ReportStatus.\n * App 报活状态\n * @alias module:model/ReportStatus\n */\n function ReportStatus() {\n _classCallCheck(this, ReportStatus);\n\n ReportStatus.initialize(this);\n }\n /**\n * Initializes the fields of this object.\n * This method is used by the constructors of any subclasses, in order to implement multiple inheritance (mix-ins).\n * Only for internal use.\n */\n\n\n _createClass(ReportStatus, [{\n key: \"getData\",\n value:\n /**\n * @return {module:model/Report}\n */\n function getData() {\n return this.Data;\n }\n /**\n * @param {module:model/Report} data\n */\n\n }, {\n key: \"setData\",\n value: function setData(data) {\n this['Data'] = data;\n }\n /**\n * Returns 报活失败次数\n * @return {Number}\n */\n\n }, {\n key: \"getFailCount\",\n value: function getFailCount() {\n return this.FailCount;\n }\n /**\n * Sets 报活失败次数\n * @param {Number} failCount 报活失败次数\n */\n\n }, {\n key: \"setFailCount\",\n value: function setFailCount(failCount) {\n this['FailCount'] = failCount;\n }\n /**\n * Returns 报活时间间隔, 以秒为单位\n * @return {Number}\n */\n\n }, {\n key: \"getInterval\",\n value: function getInterval() {\n return this.Interval;\n }\n /**\n * Sets 报活时间间隔, 以秒为单位\n * @param {Number} interval 报活时间间隔, 以秒为单位\n */\n\n }, {\n key: \"setInterval\",\n value: function setInterval(interval) {\n this['Interval'] = interval;\n }\n /**\n * Returns 报活成功次数\n * @return {Number}\n */\n\n }, {\n key: \"getSuccessCount\",\n value: function getSuccessCount() {\n return this.SuccessCount;\n }\n /**\n * Sets 报活成功次数\n * @param {Number} successCount 报活成功次数\n */\n\n }, {\n key: \"setSuccessCount\",\n value: function setSuccessCount(successCount) {\n this['SuccessCount'] = successCount;\n }\n /**\n * Returns 上报对象\n * @return {String}\n */\n\n }, {\n key: \"getTarget\",\n value: function getTarget() {\n return this.Target;\n }\n /**\n * Sets 上报对象\n * @param {String} target 上报对象\n */\n\n }, {\n key: \"setTarget\",\n value: function setTarget(target) {\n this['Target'] = target;\n }\n }], [{\n key: \"initialize\",\n value: function initialize(obj) {}\n /**\n * Constructs a ReportStatus from a plain JavaScript object, optionally creating a new instance.\n * Copies all relevant properties from data to obj if supplied or a new instance if not.\n * @param {Object} data The plain JavaScript object bearing properties of interest.\n * @param {module:model/ReportStatus} obj Optional instance to populate.\n * @return {module:model/ReportStatus} The populated ReportStatus instance.\n */\n\n }, {\n key: \"constructFromObject\",\n value: function constructFromObject(data, obj) {\n if (data) {\n obj = obj || new ReportStatus();\n\n if (data.hasOwnProperty('Data')) {\n obj['Data'] = _Report[\"default\"].constructFromObject(data['Data']);\n }\n\n if (data.hasOwnProperty('FailCount')) {\n obj['FailCount'] = _ApiClient[\"default\"].convertToType(data['FailCount'], 'Number');\n }\n\n if (data.hasOwnProperty('Interval')) {\n obj['Interval'] = _ApiClient[\"default\"].convertToType(data['Interval'], 'Number');\n }\n\n if (data.hasOwnProperty('SuccessCount')) {\n obj['SuccessCount'] = _ApiClient[\"default\"].convertToType(data['SuccessCount'], 'Number');\n }\n\n if (data.hasOwnProperty('Target')) {\n obj['Target'] = _ApiClient[\"default\"].convertToType(data['Target'], 'String');\n }\n }\n\n return obj;\n }\n }]);\n\n return ReportStatus;\n}();\n/**\n * @member {module:model/Report} Data\n */\n\n\nReportStatus.prototype['Data'] = undefined;\n/**\n * 报活失败次数\n * @member {Number} FailCount\n */\n\nReportStatus.prototype['FailCount'] = undefined;\n/**\n * 报活时间间隔, 以秒为单位\n * @member {Number} Interval\n */\n\nReportStatus.prototype['Interval'] = undefined;\n/**\n * 报活成功次数\n * @member {Number} SuccessCount\n */\n\nReportStatus.prototype['SuccessCount'] = undefined;\n/**\n * 上报对象\n * @member {String} Target\n */\n\nReportStatus.prototype['Target'] = undefined;\nvar _default = ReportStatus;\nexports[\"default\"] = _default;","'use strict';\n\nvar assert = require('minimalistic-assert');\n\nfunction Cipher(options) {\n this.options = options;\n\n this.type = this.options.type;\n this.blockSize = 8;\n this._init();\n\n this.buffer = new Array(this.blockSize);\n this.bufferOff = 0;\n}\nmodule.exports = Cipher;\n\nCipher.prototype._init = function _init() {\n // Might be overrided\n};\n\nCipher.prototype.update = function update(data) {\n if (data.length === 0)\n return [];\n\n if (this.type === 'decrypt')\n return this._updateDecrypt(data);\n else\n return this._updateEncrypt(data);\n};\n\nCipher.prototype._buffer = function _buffer(data, off) {\n // Append data to buffer\n var min = Math.min(this.buffer.length - this.bufferOff, data.length - off);\n for (var i = 0; i < min; i++)\n this.buffer[this.bufferOff + i] = data[off + i];\n this.bufferOff += min;\n\n // Shift next\n return min;\n};\n\nCipher.prototype._flushBuffer = function _flushBuffer(out, off) {\n this._update(this.buffer, 0, out, off);\n this.bufferOff = 0;\n return this.blockSize;\n};\n\nCipher.prototype._updateEncrypt = function _updateEncrypt(data) {\n var inputOff = 0;\n var outputOff = 0;\n\n var count = ((this.bufferOff + data.length) / this.blockSize) | 0;\n var out = new Array(count * this.blockSize);\n\n if (this.bufferOff !== 0) {\n inputOff += this._buffer(data, inputOff);\n\n if (this.bufferOff === this.buffer.length)\n outputOff += this._flushBuffer(out, outputOff);\n }\n\n // Write blocks\n var max = data.length - ((data.length - inputOff) % this.blockSize);\n for (; inputOff < max; inputOff += this.blockSize) {\n this._update(data, inputOff, out, outputOff);\n outputOff += this.blockSize;\n }\n\n // Queue rest\n for (; inputOff < data.length; inputOff++, this.bufferOff++)\n this.buffer[this.bufferOff] = data[inputOff];\n\n return out;\n};\n\nCipher.prototype._updateDecrypt = function _updateDecrypt(data) {\n var inputOff = 0;\n var outputOff = 0;\n\n var count = Math.ceil((this.bufferOff + data.length) / this.blockSize) - 1;\n var out = new Array(count * this.blockSize);\n\n // TODO(indutny): optimize it, this is far from optimal\n for (; count > 0; count--) {\n inputOff += this._buffer(data, inputOff);\n outputOff += this._flushBuffer(out, outputOff);\n }\n\n // Buffer rest of the input\n inputOff += this._buffer(data, inputOff);\n\n return out;\n};\n\nCipher.prototype.final = function final(buffer) {\n var first;\n if (buffer)\n first = this.update(buffer);\n\n var last;\n if (this.type === 'encrypt')\n last = this._finalEncrypt();\n else\n last = this._finalDecrypt();\n\n if (first)\n return first.concat(last);\n else\n return last;\n};\n\nCipher.prototype._pad = function _pad(buffer, off) {\n if (off === 0)\n return false;\n\n while (off < buffer.length)\n buffer[off++] = 0;\n\n return true;\n};\n\nCipher.prototype._finalEncrypt = function _finalEncrypt() {\n if (!this._pad(this.buffer, this.bufferOff))\n return [];\n\n var out = new Array(this.blockSize);\n this._update(this.buffer, 0, out, 0);\n return out;\n};\n\nCipher.prototype._unpad = function _unpad(buffer) {\n return buffer;\n};\n\nCipher.prototype._finalDecrypt = function _finalDecrypt() {\n assert.equal(this.bufferOff, this.blockSize, 'Not enough data to decrypt');\n var out = new Array(this.blockSize);\n this._flushBuffer(out, 0);\n\n return this._unpad(out);\n};\n","'use strict';\n\nconst constants = exports;\n\n// Helper\nconstants._reverse = function reverse(map) {\n const res = {};\n\n Object.keys(map).forEach(function(key) {\n // Convert key to integer if it is stringified\n if ((key | 0) == key)\n key = key | 0;\n\n const value = map[key];\n res[value] = key;\n });\n\n return res;\n};\n\nconstants.der = require('./der');\n","\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\n/**\n * Module of mixed-in functions shared between node and client code\n */\nvar isObject = require('./is-object');\n/**\n * Expose `RequestBase`.\n */\n\n\nmodule.exports = RequestBase;\n/**\n * Initialize a new `RequestBase`.\n *\n * @api public\n */\n\nfunction RequestBase(obj) {\n if (obj) return mixin(obj);\n}\n/**\n * Mixin the prototype properties.\n *\n * @param {Object} obj\n * @return {Object}\n * @api private\n */\n\n\nfunction mixin(obj) {\n for (var key in RequestBase.prototype) {\n if (Object.prototype.hasOwnProperty.call(RequestBase.prototype, key)) obj[key] = RequestBase.prototype[key];\n }\n\n return obj;\n}\n/**\n * Clear previous timeout.\n *\n * @return {Request} for chaining\n * @api public\n */\n\n\nRequestBase.prototype.clearTimeout = function () {\n clearTimeout(this._timer);\n clearTimeout(this._responseTimeoutTimer);\n clearTimeout(this._uploadTimeoutTimer);\n delete this._timer;\n delete this._responseTimeoutTimer;\n delete this._uploadTimeoutTimer;\n return this;\n};\n/**\n * Override default response body parser\n *\n * This function will be called to convert incoming data into request.body\n *\n * @param {Function}\n * @api public\n */\n\n\nRequestBase.prototype.parse = function (fn) {\n this._parser = fn;\n return this;\n};\n/**\n * Set format of binary response body.\n * In browser valid formats are 'blob' and 'arraybuffer',\n * which return Blob and ArrayBuffer, respectively.\n *\n * In Node all values result in Buffer.\n *\n * Examples:\n *\n * req.get('/')\n * .responseType('blob')\n * .end(callback);\n *\n * @param {String} val\n * @return {Request} for chaining\n * @api public\n */\n\n\nRequestBase.prototype.responseType = function (val) {\n this._responseType = val;\n return this;\n};\n/**\n * Override default request body serializer\n *\n * This function will be called to convert data set via .send or .attach into payload to send\n *\n * @param {Function}\n * @api public\n */\n\n\nRequestBase.prototype.serialize = function (fn) {\n this._serializer = fn;\n return this;\n};\n/**\n * Set timeouts.\n *\n * - response timeout is time between sending request and receiving the first byte of the response. Includes DNS and connection time.\n * - deadline is the time from start of the request to receiving response body in full. If the deadline is too short large files may not load at all on slow connections.\n * - upload is the time since last bit of data was sent or received. This timeout works only if deadline timeout is off\n *\n * Value of 0 or false means no timeout.\n *\n * @param {Number|Object} ms or {response, deadline}\n * @return {Request} for chaining\n * @api public\n */\n\n\nRequestBase.prototype.timeout = function (options) {\n if (!options || _typeof(options) !== 'object') {\n this._timeout = options;\n this._responseTimeout = 0;\n this._uploadTimeout = 0;\n return this;\n }\n\n for (var option in options) {\n if (Object.prototype.hasOwnProperty.call(options, option)) {\n switch (option) {\n case 'deadline':\n this._timeout = options.deadline;\n break;\n\n case 'response':\n this._responseTimeout = options.response;\n break;\n\n case 'upload':\n this._uploadTimeout = options.upload;\n break;\n\n default:\n console.warn('Unknown timeout option', option);\n }\n }\n }\n\n return this;\n};\n/**\n * Set number of retry attempts on error.\n *\n * Failed requests will be retried 'count' times if timeout or err.code >= 500.\n *\n * @param {Number} count\n * @param {Function} [fn]\n * @return {Request} for chaining\n * @api public\n */\n\n\nRequestBase.prototype.retry = function (count, fn) {\n // Default to 1 if no count passed or true\n if (arguments.length === 0 || count === true) count = 1;\n if (count <= 0) count = 0;\n this._maxRetries = count;\n this._retries = 0;\n this._retryCallback = fn;\n return this;\n};\n\nvar ERROR_CODES = ['ECONNRESET', 'ETIMEDOUT', 'EADDRINFO', 'ESOCKETTIMEDOUT'];\n/**\n * Determine if a request should be retried.\n * (Borrowed from segmentio/superagent-retry)\n *\n * @param {Error} err an error\n * @param {Response} [res] response\n * @returns {Boolean} if segment should be retried\n */\n\nRequestBase.prototype._shouldRetry = function (err, res) {\n if (!this._maxRetries || this._retries++ >= this._maxRetries) {\n return false;\n }\n\n if (this._retryCallback) {\n try {\n var override = this._retryCallback(err, res);\n\n if (override === true) return true;\n if (override === false) return false; // undefined falls back to defaults\n } catch (err_) {\n console.error(err_);\n }\n }\n\n if (res && res.status && res.status >= 500 && res.status !== 501) return true;\n\n if (err) {\n if (err.code && ERROR_CODES.includes(err.code)) return true; // Superagent timeout\n\n if (err.timeout && err.code === 'ECONNABORTED') return true;\n if (err.crossDomain) return true;\n }\n\n return false;\n};\n/**\n * Retry request\n *\n * @return {Request} for chaining\n * @api private\n */\n\n\nRequestBase.prototype._retry = function () {\n this.clearTimeout(); // node\n\n if (this.req) {\n this.req = null;\n this.req = this.request();\n }\n\n this._aborted = false;\n this.timedout = false;\n this.timedoutError = null;\n return this._end();\n};\n/**\n * Promise support\n *\n * @param {Function} resolve\n * @param {Function} [reject]\n * @return {Request}\n */\n\n\nRequestBase.prototype.then = function (resolve, reject) {\n var _this = this;\n\n if (!this._fullfilledPromise) {\n var self = this;\n\n if (this._endCalled) {\n console.warn('Warning: superagent request was sent twice, because both .end() and .then() were called. Never call .end() if you use promises');\n }\n\n this._fullfilledPromise = new Promise(function (resolve, reject) {\n self.on('abort', function () {\n if (_this._maxRetries && _this._maxRetries > _this._retries) {\n return;\n }\n\n if (_this.timedout && _this.timedoutError) {\n reject(_this.timedoutError);\n return;\n }\n\n var err = new Error('Aborted');\n err.code = 'ABORTED';\n err.status = _this.status;\n err.method = _this.method;\n err.url = _this.url;\n reject(err);\n });\n self.end(function (err, res) {\n if (err) reject(err);else resolve(res);\n });\n });\n }\n\n return this._fullfilledPromise.then(resolve, reject);\n};\n\nRequestBase.prototype.catch = function (cb) {\n return this.then(undefined, cb);\n};\n/**\n * Allow for extension\n */\n\n\nRequestBase.prototype.use = function (fn) {\n fn(this);\n return this;\n};\n\nRequestBase.prototype.ok = function (cb) {\n if (typeof cb !== 'function') throw new Error('Callback required');\n this._okCallback = cb;\n return this;\n};\n\nRequestBase.prototype._isResponseOK = function (res) {\n if (!res) {\n return false;\n }\n\n if (this._okCallback) {\n return this._okCallback(res);\n }\n\n return res.status >= 200 && res.status < 300;\n};\n/**\n * Get request header `field`.\n * Case-insensitive.\n *\n * @param {String} field\n * @return {String}\n * @api public\n */\n\n\nRequestBase.prototype.get = function (field) {\n return this._header[field.toLowerCase()];\n};\n/**\n * Get case-insensitive header `field` value.\n * This is a deprecated internal API. Use `.get(field)` instead.\n *\n * (getHeader is no longer used internally by the superagent code base)\n *\n * @param {String} field\n * @return {String}\n * @api private\n * @deprecated\n */\n\n\nRequestBase.prototype.getHeader = RequestBase.prototype.get;\n/**\n * Set header `field` to `val`, or multiple fields with one object.\n * Case-insensitive.\n *\n * Examples:\n *\n * req.get('/')\n * .set('Accept', 'application/json')\n * .set('X-API-Key', 'foobar')\n * .end(callback);\n *\n * req.get('/')\n * .set({ Accept: 'application/json', 'X-API-Key': 'foobar' })\n * .end(callback);\n *\n * @param {String|Object} field\n * @param {String} val\n * @return {Request} for chaining\n * @api public\n */\n\nRequestBase.prototype.set = function (field, val) {\n if (isObject(field)) {\n for (var key in field) {\n if (Object.prototype.hasOwnProperty.call(field, key)) this.set(key, field[key]);\n }\n\n return this;\n }\n\n this._header[field.toLowerCase()] = val;\n this.header[field] = val;\n return this;\n};\n/**\n * Remove header `field`.\n * Case-insensitive.\n *\n * Example:\n *\n * req.get('/')\n * .unset('User-Agent')\n * .end(callback);\n *\n * @param {String} field field name\n */\n\n\nRequestBase.prototype.unset = function (field) {\n delete this._header[field.toLowerCase()];\n delete this.header[field];\n return this;\n};\n/**\n * Write the field `name` and `val`, or multiple fields with one object\n * for \"multipart/form-data\" request bodies.\n *\n * ``` js\n * request.post('/upload')\n * .field('foo', 'bar')\n * .end(callback);\n *\n * request.post('/upload')\n * .field({ foo: 'bar', baz: 'qux' })\n * .end(callback);\n * ```\n *\n * @param {String|Object} name name of field\n * @param {String|Blob|File|Buffer|fs.ReadStream} val value of field\n * @return {Request} for chaining\n * @api public\n */\n\n\nRequestBase.prototype.field = function (name, val) {\n // name should be either a string or an object.\n if (name === null || undefined === name) {\n throw new Error('.field(name, val) name can not be empty');\n }\n\n if (this._data) {\n throw new Error(\".field() can't be used if .send() is used. Please use only .send() or only .field() & .attach()\");\n }\n\n if (isObject(name)) {\n for (var key in name) {\n if (Object.prototype.hasOwnProperty.call(name, key)) this.field(key, name[key]);\n }\n\n return this;\n }\n\n if (Array.isArray(val)) {\n for (var i in val) {\n if (Object.prototype.hasOwnProperty.call(val, i)) this.field(name, val[i]);\n }\n\n return this;\n } // val should be defined now\n\n\n if (val === null || undefined === val) {\n throw new Error('.field(name, val) val can not be empty');\n }\n\n if (typeof val === 'boolean') {\n val = String(val);\n }\n\n this._getFormData().append(name, val);\n\n return this;\n};\n/**\n * Abort the request, and clear potential timeout.\n *\n * @return {Request} request\n * @api public\n */\n\n\nRequestBase.prototype.abort = function () {\n if (this._aborted) {\n return this;\n }\n\n this._aborted = true;\n if (this.xhr) this.xhr.abort(); // browser\n\n if (this.req) this.req.abort(); // node\n\n this.clearTimeout();\n this.emit('abort');\n return this;\n};\n\nRequestBase.prototype._auth = function (user, pass, options, base64Encoder) {\n switch (options.type) {\n case 'basic':\n this.set('Authorization', \"Basic \".concat(base64Encoder(\"\".concat(user, \":\").concat(pass))));\n break;\n\n case 'auto':\n this.username = user;\n this.password = pass;\n break;\n\n case 'bearer':\n // usage would be .auth(accessToken, { type: 'bearer' })\n this.set('Authorization', \"Bearer \".concat(user));\n break;\n\n default:\n break;\n }\n\n return this;\n};\n/**\n * Enable transmission of cookies with x-domain requests.\n *\n * Note that for this to work the origin must not be\n * using \"Access-Control-Allow-Origin\" with a wildcard,\n * and also must set \"Access-Control-Allow-Credentials\"\n * to \"true\".\n *\n * @api public\n */\n\n\nRequestBase.prototype.withCredentials = function (on) {\n // This is browser-only functionality. Node side is no-op.\n if (on === undefined) on = true;\n this._withCredentials = on;\n return this;\n};\n/**\n * Set the max redirects to `n`. Does nothing in browser XHR implementation.\n *\n * @param {Number} n\n * @return {Request} for chaining\n * @api public\n */\n\n\nRequestBase.prototype.redirects = function (n) {\n this._maxRedirects = n;\n return this;\n};\n/**\n * Maximum size of buffered response body, in bytes. Counts uncompressed size.\n * Default 200MB.\n *\n * @param {Number} n number of bytes\n * @return {Request} for chaining\n */\n\n\nRequestBase.prototype.maxResponseSize = function (n) {\n if (typeof n !== 'number') {\n throw new TypeError('Invalid argument');\n }\n\n this._maxResponseSize = n;\n return this;\n};\n/**\n * Convert to a plain javascript object (not JSON string) of scalar properties.\n * Note as this method is designed to return a useful non-this value,\n * it cannot be chained.\n *\n * @return {Object} describing method, url, and data of this request\n * @api public\n */\n\n\nRequestBase.prototype.toJSON = function () {\n return {\n method: this.method,\n url: this.url,\n data: this._data,\n headers: this._header\n };\n};\n/**\n * Send `data` as the request body, defaulting the `.type()` to \"json\" when\n * an object is given.\n *\n * Examples:\n *\n * // manual json\n * request.post('/user')\n * .type('json')\n * .send('{\"name\":\"tj\"}')\n * .end(callback)\n *\n * // auto json\n * request.post('/user')\n * .send({ name: 'tj' })\n * .end(callback)\n *\n * // manual x-www-form-urlencoded\n * request.post('/user')\n * .type('form')\n * .send('name=tj')\n * .end(callback)\n *\n * // auto x-www-form-urlencoded\n * request.post('/user')\n * .type('form')\n * .send({ name: 'tj' })\n * .end(callback)\n *\n * // defaults to x-www-form-urlencoded\n * request.post('/user')\n * .send('name=tobi')\n * .send('species=ferret')\n * .end(callback)\n *\n * @param {String|Object} data\n * @return {Request} for chaining\n * @api public\n */\n// eslint-disable-next-line complexity\n\n\nRequestBase.prototype.send = function (data) {\n var isObj = isObject(data);\n var type = this._header['content-type'];\n\n if (this._formData) {\n throw new Error(\".send() can't be used if .attach() or .field() is used. Please use only .send() or only .field() & .attach()\");\n }\n\n if (isObj && !this._data) {\n if (Array.isArray(data)) {\n this._data = [];\n } else if (!this._isHost(data)) {\n this._data = {};\n }\n } else if (data && this._data && this._isHost(this._data)) {\n throw new Error(\"Can't merge these send calls\");\n } // merge\n\n\n if (isObj && isObject(this._data)) {\n for (var key in data) {\n if (Object.prototype.hasOwnProperty.call(data, key)) this._data[key] = data[key];\n }\n } else if (typeof data === 'string') {\n // default to x-www-form-urlencoded\n if (!type) this.type('form');\n type = this._header['content-type'];\n\n if (type === 'application/x-www-form-urlencoded') {\n this._data = this._data ? \"\".concat(this._data, \"&\").concat(data) : data;\n } else {\n this._data = (this._data || '') + data;\n }\n } else {\n this._data = data;\n }\n\n if (!isObj || this._isHost(data)) {\n return this;\n } // default to json\n\n\n if (!type) this.type('json');\n return this;\n};\n/**\n * Sort `querystring` by the sort function\n *\n *\n * Examples:\n *\n * // default order\n * request.get('/user')\n * .query('name=Nick')\n * .query('search=Manny')\n * .sortQuery()\n * .end(callback)\n *\n * // customized sort function\n * request.get('/user')\n * .query('name=Nick')\n * .query('search=Manny')\n * .sortQuery(function(a, b){\n * return a.length - b.length;\n * })\n * .end(callback)\n *\n *\n * @param {Function} sort\n * @return {Request} for chaining\n * @api public\n */\n\n\nRequestBase.prototype.sortQuery = function (sort) {\n // _sort default to true but otherwise can be a function or boolean\n this._sort = typeof sort === 'undefined' ? true : sort;\n return this;\n};\n/**\n * Compose querystring to append to req.url\n *\n * @api private\n */\n\n\nRequestBase.prototype._finalizeQueryString = function () {\n var query = this._query.join('&');\n\n if (query) {\n this.url += (this.url.includes('?') ? '&' : '?') + query;\n }\n\n this._query.length = 0; // Makes the call idempotent\n\n if (this._sort) {\n var index = this.url.indexOf('?');\n\n if (index >= 0) {\n var queryArr = this.url.slice(index + 1).split('&');\n\n if (typeof this._sort === 'function') {\n queryArr.sort(this._sort);\n } else {\n queryArr.sort();\n }\n\n this.url = this.url.slice(0, index) + '?' + queryArr.join('&');\n }\n }\n}; // For backwards compat only\n\n\nRequestBase.prototype._appendQueryString = function () {\n console.warn('Unsupported');\n};\n/**\n * Invoke callback with timeout error.\n *\n * @api private\n */\n\n\nRequestBase.prototype._timeoutError = function (reason, timeout, errno) {\n if (this._aborted) {\n return;\n }\n\n var err = new Error(\"\".concat(reason + timeout, \"ms exceeded\"));\n err.timeout = timeout;\n err.code = 'ECONNABORTED';\n err.errno = errno;\n this.timedout = true;\n this.timedoutError = err;\n this.abort();\n this.callback(err);\n};\n\nRequestBase.prototype._setTimeouts = 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Includes DNS and connection time.\n * - deadline is the time from start of the request to receiving response body in full. If the deadline is too short large files may not load at all on slow connections.\n * - upload is the time  since last bit of data was sent or received. This timeout works only if deadline timeout is off\n *\n * Value of 0 or false means no timeout.\n *\n * @param {Number|Object} ms or {response, deadline}\n * @return {Request} for chaining\n * @api public\n */\n\nRequestBase.prototype.timeout = function(options) {\n  if (!options || typeof options !== 'object') {\n    this._timeout = options;\n    this._responseTimeout = 0;\n    this._uploadTimeout = 0;\n    return this;\n  }\n\n  for (const option in options) {\n    if (Object.prototype.hasOwnProperty.call(options, option)) {\n      switch (option) {\n        case 'deadline':\n          this._timeout = options.deadline;\n          break;\n        case 'response':\n          this._responseTimeout = options.response;\n          break;\n        case 'upload':\n          this._uploadTimeout = options.upload;\n          break;\n        default:\n          console.warn('Unknown timeout option', option);\n      }\n    }\n  }\n\n  return this;\n};\n\n/**\n * Set number of retry attempts on error.\n *\n * Failed requests will be retried 'count' times if timeout or err.code >= 500.\n *\n * @param {Number} count\n * @param {Function} [fn]\n * @return {Request} for chaining\n * @api public\n */\n\nRequestBase.prototype.retry = function(count, fn) {\n  // Default to 1 if no count passed or true\n  if (arguments.length === 0 || count === true) count = 1;\n  if (count <= 0) count = 0;\n  this._maxRetries = count;\n  this._retries = 0;\n  this._retryCallback = fn;\n  return this;\n};\n\nconst ERROR_CODES = ['ECONNRESET', 'ETIMEDOUT', 'EADDRINFO', 'ESOCKETTIMEDOUT'];\n\n/**\n * Determine if a request should be retried.\n * (Borrowed from segmentio/superagent-retry)\n *\n * @param {Error} err an error\n * @param {Response} [res] response\n * @returns {Boolean} if segment should be retried\n */\nRequestBase.prototype._shouldRetry = function(err, res) {\n  if (!this._maxRetries || this._retries++ >= this._maxRetries) {\n    return false;\n  }\n\n  if (this._retryCallback) {\n    try {\n      const override = this._retryCallback(err, res);\n      if (override === true) return true;\n      if (override === false) return false;\n      // undefined falls back to defaults\n    } catch (err_) {\n      console.error(err_);\n    }\n  }\n\n  if (res && res.status && res.status >= 500 && res.status !== 501) return true;\n  if (err) {\n    if (err.code && ERROR_CODES.includes(err.code)) return true;\n    // Superagent timeout\n    if (err.timeout && err.code === 'ECONNABORTED') return true;\n    if (err.crossDomain) return true;\n  }\n\n  return false;\n};\n\n/**\n * Retry request\n *\n * @return {Request} for chaining\n * @api private\n */\n\nRequestBase.prototype._retry = function() {\n  this.clearTimeout();\n\n  // node\n  if (this.req) {\n    this.req = null;\n    this.req = this.request();\n  }\n\n  this._aborted = false;\n  this.timedout = false;\n  this.timedoutError = null;\n\n  return this._end();\n};\n\n/**\n * Promise support\n *\n * @param {Function} resolve\n * @param {Function} [reject]\n * @return {Request}\n */\n\nRequestBase.prototype.then = function(resolve, reject) {\n  if (!this._fullfilledPromise) {\n    const self = this;\n    if (this._endCalled) {\n      console.warn(\n        'Warning: superagent request was sent twice, because both .end() and .then() were called. Never call .end() if you use promises'\n      );\n    }\n\n    this._fullfilledPromise = new Promise((resolve, reject) => {\n      self.on('abort', () => {\n        if (this._maxRetries && this._maxRetries > this._retries) {\n          return;\n        }\n\n        if (this.timedout && this.timedoutError) {\n          reject(this.timedoutError);\n          return;\n        }\n\n        const err = new Error('Aborted');\n        err.code = 'ABORTED';\n        err.status = this.status;\n        err.method = this.method;\n        err.url = this.url;\n        reject(err);\n      });\n      self.end((err, res) => {\n        if (err) reject(err);\n        else resolve(res);\n      });\n    });\n  }\n\n  return this._fullfilledPromise.then(resolve, reject);\n};\n\nRequestBase.prototype.catch = function(cb) {\n  return this.then(undefined, cb);\n};\n\n/**\n * Allow for extension\n */\n\nRequestBase.prototype.use = function(fn) {\n  fn(this);\n  return this;\n};\n\nRequestBase.prototype.ok = function(cb) {\n  if (typeof cb !== 'function') throw new Error('Callback required');\n  this._okCallback = cb;\n  return this;\n};\n\nRequestBase.prototype._isResponseOK = function(res) {\n  if (!res) {\n    return false;\n  }\n\n  if (this._okCallback) {\n    return this._okCallback(res);\n  }\n\n  return res.status >= 200 && res.status < 300;\n};\n\n/**\n * Get request header `field`.\n * Case-insensitive.\n *\n * @param {String} field\n * @return {String}\n * @api public\n */\n\nRequestBase.prototype.get = function(field) {\n  return this._header[field.toLowerCase()];\n};\n\n/**\n * Get case-insensitive header `field` value.\n * This is a deprecated internal API. Use `.get(field)` instead.\n *\n * (getHeader is no longer used internally by the superagent code base)\n *\n * @param {String} field\n * @return {String}\n * @api private\n * @deprecated\n */\n\nRequestBase.prototype.getHeader = RequestBase.prototype.get;\n\n/**\n * Set header `field` to `val`, or multiple fields with one object.\n * Case-insensitive.\n *\n * Examples:\n *\n *      req.get('/')\n *        .set('Accept', 'application/json')\n *        .set('X-API-Key', 'foobar')\n *        .end(callback);\n *\n *      req.get('/')\n *        .set({ Accept: 'application/json', 'X-API-Key': 'foobar' })\n *        .end(callback);\n *\n * @param {String|Object} field\n * @param {String} val\n * @return {Request} for chaining\n * @api public\n */\n\nRequestBase.prototype.set = function(field, val) {\n  if (isObject(field)) {\n    for (const key in field) {\n      if (Object.prototype.hasOwnProperty.call(field, key))\n        this.set(key, field[key]);\n    }\n\n    return this;\n  }\n\n  this._header[field.toLowerCase()] = val;\n  this.header[field] = val;\n  return this;\n};\n\n/**\n * Remove header `field`.\n * Case-insensitive.\n *\n * Example:\n *\n *      req.get('/')\n *        .unset('User-Agent')\n *        .end(callback);\n *\n * @param {String} field field name\n */\nRequestBase.prototype.unset = function(field) {\n  delete this._header[field.toLowerCase()];\n  delete this.header[field];\n  return this;\n};\n\n/**\n * Write the field `name` and `val`, or multiple fields with one object\n * for \"multipart/form-data\" request bodies.\n *\n * ``` js\n * request.post('/upload')\n *   .field('foo', 'bar')\n *   .end(callback);\n *\n * request.post('/upload')\n *   .field({ foo: 'bar', baz: 'qux' })\n *   .end(callback);\n * ```\n *\n * @param {String|Object} name name of field\n * @param {String|Blob|File|Buffer|fs.ReadStream} val value of field\n * @return {Request} for chaining\n * @api public\n */\nRequestBase.prototype.field = function(name, val) {\n  // name should be either a string or an object.\n  if (name === null || undefined === name) {\n    throw new Error('.field(name, val) name can not be empty');\n  }\n\n  if (this._data) {\n    throw new Error(\n      \".field() can't be used if .send() is used. Please use only .send() or only .field() & .attach()\"\n    );\n  }\n\n  if (isObject(name)) {\n    for (const key in name) {\n      if (Object.prototype.hasOwnProperty.call(name, key))\n        this.field(key, name[key]);\n    }\n\n    return this;\n  }\n\n  if (Array.isArray(val)) {\n    for (const i in val) {\n      if (Object.prototype.hasOwnProperty.call(val, i))\n        this.field(name, val[i]);\n    }\n\n    return this;\n  }\n\n  // val should be defined now\n  if (val === null || undefined === val) {\n    throw new Error('.field(name, val) val can not be empty');\n  }\n\n  if (typeof val === 'boolean') {\n    val = String(val);\n  }\n\n  this._getFormData().append(name, val);\n  return this;\n};\n\n/**\n * Abort the request, and clear potential timeout.\n *\n * @return {Request} request\n * @api public\n */\nRequestBase.prototype.abort = function() {\n  if (this._aborted) {\n    return this;\n  }\n\n  this._aborted = true;\n  if (this.xhr) this.xhr.abort(); // browser\n  if (this.req) this.req.abort(); // node\n  this.clearTimeout();\n  this.emit('abort');\n  return this;\n};\n\nRequestBase.prototype._auth = function(user, pass, options, base64Encoder) {\n  switch (options.type) {\n    case 'basic':\n      this.set('Authorization', `Basic ${base64Encoder(`${user}:${pass}`)}`);\n      break;\n\n    case 'auto':\n      this.username = user;\n      this.password = pass;\n      break;\n\n    case 'bearer': // usage would be .auth(accessToken, { type: 'bearer' })\n      this.set('Authorization', `Bearer ${user}`);\n      break;\n    default:\n      break;\n  }\n\n  return this;\n};\n\n/**\n * Enable transmission of cookies with x-domain requests.\n *\n * Note that for this to work the origin must not be\n * using \"Access-Control-Allow-Origin\" with a wildcard,\n * and also must set \"Access-Control-Allow-Credentials\"\n * to \"true\".\n *\n * @api public\n */\n\nRequestBase.prototype.withCredentials = function(on) {\n  // This is browser-only functionality. Node side is no-op.\n  if (on === undefined) on = true;\n  this._withCredentials = on;\n  return this;\n};\n\n/**\n * Set the max redirects to `n`. Does nothing in browser XHR implementation.\n *\n * @param {Number} n\n * @return {Request} for chaining\n * @api public\n */\n\nRequestBase.prototype.redirects = function(n) {\n  this._maxRedirects = n;\n  return this;\n};\n\n/**\n * Maximum size of buffered response body, in bytes. Counts uncompressed size.\n * Default 200MB.\n *\n * @param {Number} n number of bytes\n * @return {Request} for chaining\n */\nRequestBase.prototype.maxResponseSize = function(n) {\n  if (typeof n !== 'number') {\n    throw new TypeError('Invalid argument');\n  }\n\n  this._maxResponseSize = n;\n  return this;\n};\n\n/**\n * Convert to a plain javascript object (not JSON string) of scalar properties.\n * Note as this method is designed to return a useful non-this value,\n * it cannot be chained.\n *\n * @return {Object} describing method, url, and data of this request\n * @api public\n */\n\nRequestBase.prototype.toJSON = function() {\n  return {\n    method: this.method,\n    url: this.url,\n    data: this._data,\n    headers: this._header\n  };\n};\n\n/**\n * Send `data` as the request body, defaulting the `.type()` to \"json\" when\n * an object is given.\n *\n * Examples:\n *\n *       // manual json\n *       request.post('/user')\n *         .type('json')\n *         .send('{\"name\":\"tj\"}')\n *         .end(callback)\n *\n *       // auto json\n *       request.post('/user')\n *         .send({ name: 'tj' })\n *         .end(callback)\n *\n *       // manual x-www-form-urlencoded\n *       request.post('/user')\n *         .type('form')\n *         .send('name=tj')\n *         .end(callback)\n *\n *       // auto x-www-form-urlencoded\n *       request.post('/user')\n *         .type('form')\n *         .send({ name: 'tj' })\n *         .end(callback)\n *\n *       // defaults to x-www-form-urlencoded\n *      request.post('/user')\n *        .send('name=tobi')\n *        .send('species=ferret')\n *        .end(callback)\n *\n * @param {String|Object} data\n * @return {Request} for chaining\n * @api public\n */\n\n// eslint-disable-next-line complexity\nRequestBase.prototype.send = function(data) {\n  const isObj = isObject(data);\n  let type = this._header['content-type'];\n\n  if (this._formData) {\n    throw new Error(\n      \".send() can't be used if .attach() or .field() is used. 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t=\"undefined\"!=typeof window&&void 0!==window.document?window.document:{},n=void 0!==e&&e.exports,i=function(){for(var e,n=[[\"requestFullscreen\",\"exitFullscreen\",\"fullscreenElement\",\"fullscreenEnabled\",\"fullscreenchange\",\"fullscreenerror\"],[\"webkitRequestFullscreen\",\"webkitExitFullscreen\",\"webkitFullscreenElement\",\"webkitFullscreenEnabled\",\"webkitfullscreenchange\",\"webkitfullscreenerror\"],[\"webkitRequestFullScreen\",\"webkitCancelFullScreen\",\"webkitCurrentFullScreenElement\",\"webkitCancelFullScreen\",\"webkitfullscreenchange\",\"webkitfullscreenerror\"],[\"mozRequestFullScreen\",\"mozCancelFullScreen\",\"mozFullScreenElement\",\"mozFullScreenEnabled\",\"mozfullscreenchange\",\"mozfullscreenerror\"],[\"msRequestFullscreen\",\"msExitFullscreen\",\"msFullscreenElement\",\"msFullscreenEnabled\",\"MSFullscreenChange\",\"MSFullscreenError\"]],i=0,s=n.length,l={};iReport.\n * App 报活报告\n * @alias module:model/Report\n */\n function Report() {\n _classCallCheck(this, Report);\n\n Report.initialize(this);\n }\n /**\n * Initializes the fields of this object.\n * This method is used by the constructors of any subclasses, in order to implement multiple inheritance (mix-ins).\n * Only for internal use.\n */\n\n\n _createClass(Report, [{\n key: \"getAppID\",\n value:\n /**\n * Returns 应用唯一识别码(如 waterfall)\n * @return {String}\n */\n function getAppID() {\n return this.AppID;\n }\n /**\n * Sets 应用唯一识别码(如 waterfall)\n * @param {String} appID 应用唯一识别码(如 waterfall)\n */\n\n }, {\n key: \"setAppID\",\n value: function setAppID(appID) {\n this['AppID'] = appID;\n }\n /**\n * Returns 运行架构\n * @return {String}\n */\n\n }, {\n key: \"getArch\",\n value: function getArch() {\n return this.Arch;\n }\n /**\n * Sets 运行架构\n * @param {String} arch 运行架构\n */\n\n }, {\n key: \"setArch\",\n value: function setArch(arch) {\n this['Arch'] = arch;\n }\n /**\n * Returns 设备唯一识别码\n * @return {String}\n */\n\n }, {\n key: \"getMachineID\",\n value: function getMachineID() {\n return this.MachineID;\n }\n /**\n * Sets 设备唯一识别码\n * @param {String} machineID 设备唯一识别码\n */\n\n }, {\n key: \"setMachineID\",\n value: function setMachineID(machineID) {\n this['MachineID'] = machineID;\n }\n /**\n * Returns 运行系统\n * @return {String}\n */\n\n }, {\n key: \"getOS\",\n value: function getOS() {\n return this.OS;\n }\n /**\n * Sets 运行系统\n * @param {String} OS 运行系统\n */\n\n }, {\n key: \"setOS\",\n value: function setOS(OS) {\n this['OS'] = OS;\n }\n /**\n * Returns 发布形式, App/Service\n * @return {String}\n */\n\n }, {\n key: \"getRelType\",\n value: function getRelType() {\n return this.RelType;\n }\n /**\n * Sets 发布形式, App/Service\n * @param {String} relType 发布形式, App/Service\n */\n\n }, {\n key: \"setRelType\",\n value: function setRelType(relType) {\n this['RelType'] = relType;\n }\n /**\n * Returns 运行环境, e.g BareMetal/Docker/Electron/Systemd/Upstart\n * @return {String}\n */\n\n }, {\n key: \"getRunIn\",\n value: function getRunIn() {\n return this.RunIn;\n }\n /**\n * Sets 运行环境, e.g BareMetal/Docker/Electron/Systemd/Upstart\n * @param {String} runIn 运行环境, e.g BareMetal/Docker/Electron/Systemd/Upstart\n */\n\n }, {\n key: \"setRunIn\",\n value: function setRunIn(runIn) {\n this['RunIn'] = runIn;\n }\n /**\n * Returns 版本号\n * @return {String}\n */\n\n }, {\n key: \"getVer\",\n value: function getVer() {\n return this.Ver;\n }\n /**\n * Sets 版本号\n * @param {String} ver 版本号\n */\n\n }, {\n key: \"setVer\",\n value: function setVer(ver) {\n this['Ver'] = ver;\n }\n }], [{\n key: \"initialize\",\n value: function initialize(obj) {}\n /**\n * Constructs a Report from a plain JavaScript object, optionally creating a new instance.\n * Copies all relevant properties from data to obj if supplied or a new instance if not.\n * @param {Object} data The plain JavaScript object bearing properties of interest.\n * @param {module:model/Report} obj Optional instance to populate.\n * @return {module:model/Report} The populated Report instance.\n */\n\n }, {\n key: \"constructFromObject\",\n value: function constructFromObject(data, obj) {\n if (data) {\n obj = obj || new Report();\n\n if (data.hasOwnProperty('AppID')) {\n obj['AppID'] = _ApiClient[\"default\"].convertToType(data['AppID'], 'String');\n }\n\n if (data.hasOwnProperty('Arch')) {\n obj['Arch'] = _ApiClient[\"default\"].convertToType(data['Arch'], 'String');\n }\n\n if (data.hasOwnProperty('MachineID')) {\n obj['MachineID'] = _ApiClient[\"default\"].convertToType(data['MachineID'], 'String');\n }\n\n if (data.hasOwnProperty('OS')) {\n obj['OS'] = _ApiClient[\"default\"].convertToType(data['OS'], 'String');\n }\n\n if (data.hasOwnProperty('RelType')) {\n obj['RelType'] = _ApiClient[\"default\"].convertToType(data['RelType'], 'String');\n }\n\n if (data.hasOwnProperty('RunIn')) {\n obj['RunIn'] = _ApiClient[\"default\"].convertToType(data['RunIn'], 'String');\n }\n\n if (data.hasOwnProperty('Ver')) {\n obj['Ver'] = _ApiClient[\"default\"].convertToType(data['Ver'], 'String');\n }\n }\n\n return obj;\n }\n }]);\n\n return Report;\n}();\n/**\n * 应用唯一识别码(如 waterfall)\n * @member {String} AppID\n */\n\n\nReport.prototype['AppID'] = undefined;\n/**\n * 运行架构\n * @member {String} Arch\n */\n\nReport.prototype['Arch'] = undefined;\n/**\n * 设备唯一识别码\n * @member {String} MachineID\n */\n\nReport.prototype['MachineID'] = undefined;\n/**\n * 运行系统\n * @member {String} OS\n */\n\nReport.prototype['OS'] = undefined;\n/**\n * 发布形式, App/Service\n * @member {String} RelType\n */\n\nReport.prototype['RelType'] = undefined;\n/**\n * 运行环境, e.g BareMetal/Docker/Electron/Systemd/Upstart\n * @member {String} RunIn\n */\n\nReport.prototype['RunIn'] = undefined;\n/**\n * 版本号\n * @member {String} Ver\n */\n\nReport.prototype['Ver'] = undefined;\nvar _default = Report;\nexports[\"default\"] = _default;","\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\n/**\n * Check if `obj` is an object.\n *\n * @param {Object} obj\n * @return {Boolean}\n * @api private\n */\nfunction isObject(obj) {\n return obj !== null && _typeof(obj) === 'object';\n}\n\nmodule.exports = isObject;\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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","var fails = require('./fails');\n\nmodule.exports = fails(function () {\n // babel-minify transpiles RegExp('.', 'g') -> /./g and it causes SyntaxError\n var re = RegExp('(?b)', (typeof '').charAt(5));\n return re.exec('b').groups.a !== 'b' ||\n 'b'.replace(re, '$c') !== 'bc';\n});\n","\"use strict\";\n\nexports.__esModule = true;\n\nvar _iterator = require(\"../core-js/symbol/iterator\");\n\nvar _iterator2 = _interopRequireDefault(_iterator);\n\nvar _symbol = require(\"../core-js/symbol\");\n\nvar _symbol2 = _interopRequireDefault(_symbol);\n\nvar _typeof = typeof _symbol2.default === \"function\" && typeof _iterator2.default === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof _symbol2.default === \"function\" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? \"symbol\" : typeof obj; };\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nexports.default = typeof _symbol2.default === \"function\" && _typeof(_iterator2.default) === \"symbol\" ? function (obj) {\n return typeof obj === \"undefined\" ? \"undefined\" : _typeof(obj);\n} : function (obj) {\n return obj && typeof _symbol2.default === \"function\" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? \"symbol\" : typeof obj === \"undefined\" ? \"undefined\" : _typeof(obj);\n};",";(function (root, factory) {\n\tif (typeof exports === \"object\") {\n\t\t// CommonJS\n\t\tmodule.exports = exports = factory(require(\"./core\"));\n\t}\n\telse if (typeof define === \"function\" && define.amd) {\n\t\t// AMD\n\t\tdefine([\"./core\"], factory);\n\t}\n\telse {\n\t\t// Global (browser)\n\t\tfactory(root.CryptoJS);\n\t}\n}(this, function (CryptoJS) {\n\n\t/** @preserve\n\t(c) 2012 by Cédric Mesnil. All rights reserved.\n\n\tRedistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:\n\n\t - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.\n\t - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.\n\n\tTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n\t*/\n\n\t(function (Math) {\n\t // Shortcuts\n\t var C = CryptoJS;\n\t var C_lib = C.lib;\n\t var WordArray = C_lib.WordArray;\n\t var Hasher = C_lib.Hasher;\n\t var C_algo = C.algo;\n\n\t // Constants table\n\t var _zl = WordArray.create([\n\t 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,\n\t 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8,\n\t 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12,\n\t 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2,\n\t 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13]);\n\t var _zr = WordArray.create([\n\t 5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12,\n\t 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2,\n\t 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13,\n\t 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14,\n\t 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11]);\n\t var _sl = WordArray.create([\n\t 11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8,\n\t 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12,\n\t 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5,\n\t 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12,\n\t 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6 ]);\n\t var _sr = WordArray.create([\n\t 8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6,\n\t 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11,\n\t 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5,\n\t 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8,\n\t 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11 ]);\n\n\t var _hl = WordArray.create([ 0x00000000, 0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xA953FD4E]);\n\t var _hr = WordArray.create([ 0x50A28BE6, 0x5C4DD124, 0x6D703EF3, 0x7A6D76E9, 0x00000000]);\n\n\t /**\n\t * RIPEMD160 hash algorithm.\n\t */\n\t var RIPEMD160 = C_algo.RIPEMD160 = Hasher.extend({\n\t _doReset: function () {\n\t this._hash = WordArray.create([0x67452301, 0xEFCDAB89, 0x98BADCFE, 0x10325476, 0xC3D2E1F0]);\n\t },\n\n\t _doProcessBlock: function (M, offset) {\n\n\t // Swap endian\n\t for (var i = 0; i < 16; i++) {\n\t // Shortcuts\n\t var offset_i = offset + i;\n\t var M_offset_i = M[offset_i];\n\n\t // Swap\n\t M[offset_i] = (\n\t (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) |\n\t (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00)\n\t );\n\t }\n\t // Shortcut\n\t var H = this._hash.words;\n\t var hl = _hl.words;\n\t var hr = _hr.words;\n\t var zl = _zl.words;\n\t var zr = _zr.words;\n\t var sl = _sl.words;\n\t var sr = _sr.words;\n\n\t // Working variables\n\t var al, bl, cl, dl, el;\n\t var ar, br, cr, dr, er;\n\n\t ar = al = H[0];\n\t br = bl = H[1];\n\t cr = cl = H[2];\n\t dr = dl = H[3];\n\t er = el = H[4];\n\t // Computation\n\t var t;\n\t for (var i = 0; i < 80; i += 1) {\n\t t = (al + M[offset+zl[i]])|0;\n\t if (i<16){\n\t\t t += f1(bl,cl,dl) + hl[0];\n\t } else if (i<32) {\n\t\t t += f2(bl,cl,dl) + hl[1];\n\t } else if (i<48) {\n\t\t t += f3(bl,cl,dl) + hl[2];\n\t } else if (i<64) {\n\t\t t += f4(bl,cl,dl) + hl[3];\n\t } else {// if (i<80) {\n\t\t t += f5(bl,cl,dl) + hl[4];\n\t }\n\t t = t|0;\n\t t = rotl(t,sl[i]);\n\t t = (t+el)|0;\n\t al = el;\n\t el = dl;\n\t dl = rotl(cl, 10);\n\t cl = bl;\n\t bl = t;\n\n\t t = (ar + M[offset+zr[i]])|0;\n\t if (i<16){\n\t\t t += f5(br,cr,dr) + hr[0];\n\t } else if (i<32) {\n\t\t t += f4(br,cr,dr) + hr[1];\n\t } else if (i<48) {\n\t\t t += f3(br,cr,dr) + hr[2];\n\t } else if (i<64) {\n\t\t t += f2(br,cr,dr) + hr[3];\n\t } else {// if (i<80) {\n\t\t t += f1(br,cr,dr) + hr[4];\n\t }\n\t t = t|0;\n\t t = rotl(t,sr[i]) ;\n\t t = (t+er)|0;\n\t ar = er;\n\t er = dr;\n\t dr = rotl(cr, 10);\n\t cr = br;\n\t br = t;\n\t }\n\t // Intermediate hash value\n\t t = (H[1] + cl + dr)|0;\n\t H[1] = (H[2] + dl + er)|0;\n\t H[2] = (H[3] + el + ar)|0;\n\t H[3] = (H[4] + al + br)|0;\n\t H[4] = (H[0] + bl + cr)|0;\n\t H[0] = t;\n\t },\n\n\t _doFinalize: function () {\n\t // Shortcuts\n\t var data = this._data;\n\t var dataWords = data.words;\n\n\t var nBitsTotal = this._nDataBytes * 8;\n\t var nBitsLeft = data.sigBytes * 8;\n\n\t // Add padding\n\t dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);\n\t dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = (\n\t (((nBitsTotal << 8) | (nBitsTotal >>> 24)) & 0x00ff00ff) |\n\t (((nBitsTotal << 24) | (nBitsTotal >>> 8)) & 0xff00ff00)\n\t );\n\t data.sigBytes = (dataWords.length + 1) * 4;\n\n\t // Hash final blocks\n\t this._process();\n\n\t // Shortcuts\n\t var hash = this._hash;\n\t var H = hash.words;\n\n\t // Swap endian\n\t for (var i = 0; i < 5; i++) {\n\t // Shortcut\n\t var H_i = H[i];\n\n\t // Swap\n\t H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) |\n\t (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00);\n\t }\n\n\t // Return final computed hash\n\t return hash;\n\t },\n\n\t clone: function () {\n\t var clone = Hasher.clone.call(this);\n\t clone._hash = this._hash.clone();\n\n\t return clone;\n\t }\n\t });\n\n\n\t function f1(x, y, z) {\n\t return ((x) ^ (y) ^ (z));\n\n\t }\n\n\t function f2(x, y, z) {\n\t return (((x)&(y)) | ((~x)&(z)));\n\t }\n\n\t function f3(x, y, z) {\n\t return (((x) | (~(y))) ^ (z));\n\t }\n\n\t function f4(x, y, z) {\n\t return (((x) & (z)) | ((y)&(~(z))));\n\t }\n\n\t function f5(x, y, z) {\n\t return ((x) ^ ((y) |(~(z))));\n\n\t }\n\n\t function rotl(x,n) {\n\t return (x<param.\n */\n\n\n _createClass(ApiClient, [{\n key: \"paramToString\",\n value: function paramToString(param) {\n if (param == undefined || param == null) {\n return '';\n }\n\n if (param instanceof Date) {\n return param.toJSON();\n }\n\n if (ApiClient.canBeJsonified(param)) {\n return JSON.stringify(param);\n }\n\n return param.toString();\n }\n /**\n * Returns a boolean indicating if the parameter could be JSON.stringified\n * @param param The actual parameter\n * @returns {Boolean} Flag indicating if param can be JSON.stringified\n */\n\n }, {\n key: \"buildUrl\",\n value:\n /**\n * Builds full URL by appending the given path to the base URL and replacing path parameter place-holders with parameter values.\n * NOTE: query parameters are not handled here.\n * @param {String} path The path to append to the base URL.\n * @param {Object} pathParams The parameter values to append.\n * @param {String} apiBasePath Base path defined in the path, operation level to override the default one\n * @returns {String} The encoded path with parameter values substituted.\n */\n function buildUrl(path, pathParams, apiBasePath) {\n var _this = this;\n\n if (!path.match(/^\\//)) {\n path = '/' + path;\n }\n\n var url = this.basePath + path; // use API (operation, path) base path if defined\n\n if (apiBasePath !== null && apiBasePath !== undefined) {\n url = apiBasePath + path;\n }\n\n url = url.replace(/\\{([\\w-\\.]+)\\}/g, function (fullMatch, key) {\n var value;\n\n if (pathParams.hasOwnProperty(key)) {\n value = _this.paramToString(pathParams[key]);\n } else {\n value = fullMatch;\n }\n\n return encodeURIComponent(value);\n });\n return url;\n }\n /**\n * Checks whether the given content type represents JSON.true if contentType represents JSON, otherwise false.\n */\n\n }, {\n key: \"isJsonMime\",\n value: function isJsonMime(contentType) {\n return Boolean(contentType != null && contentType.match(/^application\\/json(;.*)?$/i));\n }\n /**\n * Chooses a content type from the given array, with JSON preferred; i.e. return JSON if included, otherwise return the first.\n * @param {Array.true if param represents a file.\n */\n\n }, {\n key: \"isFileParam\",\n value: function isFileParam(param) {\n // fs.ReadStream in Node.js and Electron (but not in runtime like browserify)\n if (typeof require === 'function') {\n var fs;\n\n try {\n fs = require('fs');\n } catch (err) {}\n\n if (fs && fs.ReadStream && param instanceof fs.ReadStream) {\n return true;\n }\n } // Buffer in Node.js\n\n\n if (typeof Buffer === 'function' && param instanceof Buffer) {\n return true;\n } // Blob in browser\n\n\n if (typeof Blob === 'function' && param instanceof Blob) {\n return true;\n } // File in browser (it seems File object is also instance of Blob, but keep this for safe)\n\n\n if (typeof File === 'function' && param instanceof File) {\n return true;\n }\n\n return false;\n }\n /**\n * Normalizes parameter values:\n * param as is if collectionFormat is multi.\n */\n\n }, {\n key: \"buildCollectionParam\",\n value: function buildCollectionParam(param, collectionFormat) {\n if (param == null) {\n return null;\n }\n\n switch (collectionFormat) {\n case 'csv':\n return param.map(this.paramToString, this).join(',');\n\n case 'ssv':\n return param.map(this.paramToString, this).join(' ');\n\n case 'tsv':\n return param.map(this.paramToString, this).join('\\t');\n\n case 'pipes':\n return param.map(this.paramToString, this).join('|');\n\n case 'multi':\n //return the array directly as SuperAgent will handle it as expected\n return param.map(this.paramToString, this);\n\n case 'passthrough':\n return param;\n\n default:\n throw new Error('Unknown collection format: ' + collectionFormat);\n }\n }\n /**\n * Applies authentication headers to the request.\n * @param {Object} request The request object created by a superagent() call.\n * @param {Array.data will be converted to this type.\n * @returns A value of the specified type.\n */\n\n }, {\n key: \"deserialize\",\n value: function deserialize(response, returnType) {\n if (response == null || returnType == null || response.status == 204) {\n return null;\n } // Rely on SuperAgent for parsing response body.\n // See http://visionmedia.github.io/superagent/#parsing-response-bodies\n\n\n var data = response.body;\n\n if (data == null || _typeof(data) === 'object' && typeof data.length === 'undefined' && !Object.keys(data).length) {\n // SuperAgent does not always produce a body; use the unparsed response as a fallback\n data = response.text;\n }\n\n return ApiClient.convertToType(data, returnType);\n }\n /**\n * Callback function to receive the result of the operation.\n * @callback module:ApiClient~callApiCallback\n * @param {String} error Error message, if any.\n * @param data The data returned by the service call.\n * @param {String} response The complete HTTP response.\n */\n\n /**\n * Invokes the REST service using the supplied settings and parameters.\n * @param {String} path The base URL to invoke.\n * @param {String} httpMethod The HTTP method to use.\n * @param {Object.} pathParams A map of path parameters and their values.\n * @param {Object.} queryParams A map of query parameters and their values.\n * @param {Object.} headerParams A map of header parameters and their values.\n * @param {Object.} formParams A map of form parameters and their values.\n * @param {Object} bodyParam The value to pass as the request body.\n * @param {Array.} authNames An array of authentication type names.\n * @param {Array.} contentTypes An array of request MIME types.\n * @param {Array.} accepts An array of acceptable response MIME types.\n * @param {(String|Array|ObjectFunction)} returnType The required type to return; can be a string for simple types or the\n * constructor for a complex type.\n * @param {String} apiBasePath base path defined in the operation/path level to override the default one\n * @param {module:ApiClient~callApiCallback} callback The callback function.\n * @returns {Object} The SuperAgent request object.\n */\n\n }, {\n key: \"callApi\",\n value: function callApi(path, httpMethod, pathParams, queryParams, headerParams, formParams, bodyParam, authNames, contentTypes, accepts, returnType, apiBasePath, callback) {\n var _this3 = this;\n\n var url = this.buildUrl(path, pathParams, apiBasePath);\n var request = (0, _superagent.default)(httpMethod, url);\n\n if (this.plugins !== null) {\n for (var index in this.plugins) {\n if (this.plugins.hasOwnProperty(index)) {\n request.use(this.plugins[index]);\n }\n }\n } // apply authentications\n\n\n this.applyAuthToRequest(request, authNames); // set query parameters\n\n if (httpMethod.toUpperCase() === 'GET' && this.cache === false) {\n queryParams['_'] = new Date().getTime();\n }\n\n request.query(this.normalizeParams(queryParams)); // set header parameters\n\n request.set(this.defaultHeaders).set(this.normalizeParams(headerParams)); // set requestAgent if it is set by user\n\n if (this.requestAgent) {\n request.agent(this.requestAgent);\n } // set request timeout\n\n\n request.timeout(this.timeout);\n var contentType = this.jsonPreferredMime(contentTypes);\n\n if (contentType) {\n // Issue with superagent and multipart/form-data (https://github.com/visionmedia/superagent/issues/746)\n if (contentType != 'multipart/form-data') {\n request.type(contentType);\n }\n }\n\n if (contentType === 'application/x-www-form-urlencoded') {\n request.send(_querystring.default.stringify(this.normalizeParams(formParams)));\n } else if (contentType == 'multipart/form-data') {\n var _formParams = this.normalizeParams(formParams);\n\n for (var key in _formParams) {\n if (_formParams.hasOwnProperty(key)) {\n var _formParamsValue = _formParams[key];\n\n if (this.isFileParam(_formParamsValue)) {\n // file field\n request.attach(key, _formParamsValue);\n } else if (Array.isArray(_formParamsValue) && _formParamsValue.length && this.isFileParam(_formParamsValue[0])) {\n // multiple files\n _formParamsValue.forEach(function (file) {\n return request.attach(key, file);\n });\n } else {\n request.field(key, _formParamsValue);\n }\n }\n }\n } else if (bodyParam !== null && bodyParam !== undefined) {\n if (!request.header['Content-Type']) {\n request.type('application/json');\n }\n\n request.send(bodyParam);\n }\n\n var accept = this.jsonPreferredMime(accepts);\n\n if (accept) {\n request.accept(accept);\n }\n\n if (returnType === 'Blob') {\n request.responseType('blob');\n } else if (returnType === 'String') {\n request.responseType('string');\n } // Attach previously saved cookies, if enabled\n\n\n if (this.enableCookies) {\n if (typeof window === 'undefined') {\n this.agent._attachCookies(request);\n } else {\n request.withCredentials();\n }\n }\n\n request.end(function (error, response) {\n if (callback) {\n var data = null;\n\n if (!error) {\n try {\n data = _this3.deserialize(response, returnType);\n\n if (_this3.enableCookies && typeof window === 'undefined') {\n _this3.agent._saveCookies(response);\n }\n } catch (err) {\n error = err;\n }\n }\n\n callback(error, data, response);\n }\n });\n return request;\n }\n /**\n * Parses an ISO-8601 string representation or epoch representation of a date value.\n * @param {String} str The date value as a string.\n * @returns {Date} The parsed date object.\n */\n\n }, {\n key: \"hostSettings\",\n value:\n /**\n * Gets an array of host settings\n * @returns An array of host settings\n */\n function hostSettings() {\n return [{\n 'url': \"/api/v1\",\n 'description': \"No description provided\"\n }];\n }\n }, {\n key: \"getBasePathFromSettings\",\n value: function getBasePathFromSettings(index) {\n var variables = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var servers = this.hostSettings(); // check array index out of bound\n\n if (index < 0 || index >= servers.length) {\n throw new Error(\"Invalid index \" + index + \" when selecting the host settings. Must be less than \" + servers.length);\n }\n\n var server = servers[index];\n var url = server['url']; // go through variable and assign a value\n\n for (var variable_name in server['variables']) {\n if (variable_name in variables) {\n var variable = server['variables'][variable_name];\n\n if (!('enum_values' in variable) || variable['enum_values'].includes(variables[variable_name])) {\n url = url.replace(\"{\" + variable_name + \"}\", variables[variable_name]);\n } else {\n throw new Error(\"The variable `\" + variable_name + \"` in the host URL has invalid value \" + variables[variable_name] + \". Must be \" + server['variables'][variable_name]['enum_values'] + \".\");\n }\n } else {\n // use default value\n url = url.replace(\"{\" + variable_name + \"}\", server['variables'][variable_name]['default_value']);\n }\n }\n\n return url;\n }\n /**\n * Constructs a new map or array model from REST data.\n * @param data {Object|Array} The REST data.\n * @param obj {Object|Array} The target object or array.\n */\n\n }], [{\n key: \"canBeJsonified\",\n value: function canBeJsonified(str) {\n if (typeof str !== 'string' && _typeof(str) !== 'object') return false;\n\n try {\n var type = str.toString();\n return type === '[object Object]' || type === '[object Array]';\n } catch (err) {\n return false;\n }\n }\n }, {\n key: \"parseDate\",\n value: function parseDate(str) {\n if (isNaN(str)) {\n return new Date(str.replace(/(\\d)(T)(\\d)/i, '$1 $3'));\n }\n\n return new Date(+str);\n }\n /**\n * Converts a value to the specified type.\n * @param {(String|Object)} data The data to convert, as a string or object.\n * @param {(String|Array.|Object.|Function)} type The type to return. Pass a string for simple types\n * or the constructor function for a complex type. Pass an array containing the type name to return an array of that type. To\n * return an object, pass an object with one property whose name is the key type and whose value is the corresponding value type:\n * all properties on data will be converted to this type.\n * @returns An instance of the specified type or null or undefined if data is null or undefined.\n */\n\n }, {\n key: \"convertToType\",\n value: function convertToType(data, type) {\n if (data === null || data === undefined) return data;\n\n switch (type) {\n case 'Boolean':\n return Boolean(data);\n\n case 'Integer':\n return parseInt(data, 10);\n\n case 'Number':\n return parseFloat(data);\n\n case 'String':\n return String(data);\n\n case 'Date':\n return ApiClient.parseDate(String(data));\n\n case 'Blob':\n return data;\n\n default:\n if (type === Object) {\n // generic object, return directly\n return data;\n } else if (typeof type.constructFromObject === 'function') {\n // for model type like User and enum class\n return type.constructFromObject(data);\n } else if (Array.isArray(type)) {\n // for array type like: ['String']\n var itemType = type[0];\n return data.map(function (item) {\n return ApiClient.convertToType(item, itemType);\n });\n } else if (_typeof(type) === 'object') {\n // for plain object type like: {'String': 'Integer'}\n var keyType, valueType;\n\n for (var k in type) {\n if (type.hasOwnProperty(k)) {\n keyType = k;\n valueType = type[k];\n break;\n }\n }\n\n var result = {};\n\n for (var k in data) {\n if (data.hasOwnProperty(k)) {\n var key = ApiClient.convertToType(k, keyType);\n var value = ApiClient.convertToType(data[k], valueType);\n result[key] = value;\n }\n }\n\n return result;\n } else {\n // for unknown type, return the data directly\n return data;\n }\n\n }\n }\n }, {\n key: \"constructFromObject\",\n value: function constructFromObject(data, obj, itemType) {\n if (Array.isArray(data)) {\n for (var i = 0; i < data.length; i++) {\n if (data.hasOwnProperty(i)) obj[i] = ApiClient.convertToType(data[i], itemType);\n }\n } else {\n for (var k in data) {\n if (data.hasOwnProperty(k)) obj[k] = ApiClient.convertToType(data[k], itemType);\n }\n }\n }\n }]);\n\n return ApiClient;\n}();\n/**\n * Enumeration of collection format separator strategies.\n * @enum {String}\n * @readonly\n */\n\n\nApiClient.CollectionFormatEnum = {\n /**\n * Comma-separated values. Value: csv\n * @const\n */\n CSV: ',',\n\n /**\n * Space-separated values. Value: ssv\n * @const\n */\n SSV: ' ',\n\n /**\n * Tab-separated values. Value: tsv\n * @const\n */\n TSV: '\\t',\n\n /**\n * Pipe(|)-separated values. Value: pipes\n * @const\n */\n PIPES: '|',\n\n /**\n * Native array. Value: multi\n * @const\n */\n MULTI: 'multi'\n};\n/**\n* The default API client implementation.\n* @type {module:ApiClient}\n*/\n\nApiClient.instance = new ApiClient();\nvar _default = ApiClient;\nexports.default = _default;","var Buffer = require('safe-buffer').Buffer\n\nvar checkParameters = require('./precondition')\nvar defaultEncoding = require('./default-encoding')\nvar sync = require('./sync')\nvar toBuffer = require('./to-buffer')\n\nvar ZERO_BUF\nvar subtle = global.crypto && global.crypto.subtle\nvar toBrowser = {\n sha: 'SHA-1',\n 'sha-1': 'SHA-1',\n sha1: 'SHA-1',\n sha256: 'SHA-256',\n 'sha-256': 'SHA-256',\n sha384: 'SHA-384',\n 'sha-384': 'SHA-384',\n 'sha-512': 'SHA-512',\n sha512: 'SHA-512'\n}\nvar checks = []\nfunction checkNative (algo) {\n if (global.process && !global.process.browser) {\n return Promise.resolve(false)\n }\n if (!subtle || !subtle.importKey || !subtle.deriveBits) {\n return Promise.resolve(false)\n }\n if (checks[algo] !== undefined) {\n return checks[algo]\n }\n ZERO_BUF = ZERO_BUF || Buffer.alloc(8)\n var prom = browserPbkdf2(ZERO_BUF, ZERO_BUF, 10, 128, algo)\n .then(function () {\n return true\n }).catch(function () {\n return false\n })\n checks[algo] = prom\n return prom\n}\nvar nextTick\nfunction getNextTick () {\n if (nextTick) {\n return nextTick\n }\n if (global.process && global.process.nextTick) {\n nextTick = global.process.nextTick\n } else if (global.queueMicrotask) {\n nextTick = global.queueMicrotask\n } else if (global.setImmediate) {\n nextTick = global.setImmediate\n } else {\n nextTick = global.setTimeout\n }\n return nextTick\n}\nfunction browserPbkdf2 (password, salt, iterations, length, algo) {\n return subtle.importKey(\n 'raw', password, { name: 'PBKDF2' }, false, ['deriveBits']\n ).then(function (key) {\n return subtle.deriveBits({\n name: 'PBKDF2',\n salt: salt,\n iterations: iterations,\n hash: {\n name: algo\n }\n }, key, length << 3)\n }).then(function (res) {\n return Buffer.from(res)\n })\n}\n\nfunction resolvePromise (promise, callback) {\n promise.then(function (out) {\n getNextTick()(function () {\n callback(null, out)\n })\n }, function (e) {\n getNextTick()(function () {\n callback(e)\n })\n })\n}\nmodule.exports = function (password, salt, iterations, keylen, digest, callback) {\n if (typeof digest === 'function') {\n callback = digest\n digest = undefined\n }\n\n digest = digest || 'sha1'\n var algo = toBrowser[digest.toLowerCase()]\n\n if (!algo || typeof global.Promise !== 'function') {\n getNextTick()(function () {\n var out\n try {\n out = sync(password, salt, iterations, keylen, digest)\n } catch (e) {\n return callback(e)\n }\n callback(null, out)\n })\n return\n }\n\n checkParameters(iterations, keylen)\n password = toBuffer(password, defaultEncoding, 'Password')\n salt = toBuffer(salt, defaultEncoding, 'Salt')\n if (typeof callback !== 'function') throw new Error('No callback provided to pbkdf2')\n\n resolvePromise(checkNative(algo).then(function (resp) {\n if (resp) return browserPbkdf2(password, salt, iterations, keylen, algo)\n\n return sync(password, salt, iterations, keylen, digest)\n }), callback)\n}\n","'use strict';\n\nconst decoders = exports;\n\ndecoders.der = require('./der');\ndecoders.pem = require('./pem');\n","'use strict';\n\nvar utils = require('./utils');\nvar assert = require('minimalistic-assert');\n\nfunction Hmac(hash, key, enc) {\n if (!(this instanceof Hmac))\n return new Hmac(hash, key, enc);\n this.Hash = hash;\n this.blockSize = hash.blockSize / 8;\n this.outSize = hash.outSize / 8;\n this.inner = null;\n this.outer = null;\n\n this._init(utils.toArray(key, enc));\n}\nmodule.exports = Hmac;\n\nHmac.prototype._init = function init(key) {\n // Shorten key, if needed\n if (key.length > this.blockSize)\n key = new this.Hash().update(key).digest();\n assert(key.length <= this.blockSize);\n\n // Add padding to key\n for (var i = key.length; i < this.blockSize; i++)\n key.push(0);\n\n for (i = 0; i < key.length; i++)\n key[i] ^= 0x36;\n this.inner = new this.Hash().update(key);\n\n // 0x36 ^ 0x5c = 0x6a\n for (i = 0; i < key.length; i++)\n key[i] ^= 0x6a;\n this.outer = new this.Hash().update(key);\n};\n\nHmac.prototype.update = function update(msg, enc) {\n this.inner.update(msg, enc);\n return this;\n};\n\nHmac.prototype.digest = function digest(enc) {\n this.outer.update(this.inner.digest());\n return this.outer.digest(enc);\n};\n",";(function (root, factory) {\n\tif (typeof exports === \"object\") {\n\t\t// CommonJS\n\t\tmodule.exports = exports = factory();\n\t}\n\telse if (typeof define === \"function\" && define.amd) {\n\t\t// AMD\n\t\tdefine([], factory);\n\t}\n\telse {\n\t\t// Global (browser)\n\t\troot.CryptoJS = factory();\n\t}\n}(this, function () {\n\n\t/*globals window, global, require*/\n\n\t/**\n\t * CryptoJS core components.\n\t */\n\tvar CryptoJS = CryptoJS || (function (Math, undefined) {\n\n\t var crypto;\n\n\t // Native crypto from window (Browser)\n\t if (typeof window !== 'undefined' && window.crypto) {\n\t crypto = window.crypto;\n\t }\n\n\t // Native (experimental IE 11) crypto from window (Browser)\n\t if (!crypto && typeof window !== 'undefined' && window.msCrypto) {\n\t crypto = window.msCrypto;\n\t }\n\n\t // Native crypto from global (NodeJS)\n\t if (!crypto && typeof global !== 'undefined' && global.crypto) {\n\t crypto = global.crypto;\n\t }\n\n\t // Native crypto import via require (NodeJS)\n\t if (!crypto && typeof require === 'function') {\n\t try {\n\t crypto = require('crypto');\n\t } catch (err) {}\n\t }\n\n\t /*\n\t * Cryptographically secure pseudorandom number generator\n\t *\n\t * As Math.random() is cryptographically not safe to use\n\t */\n\t var cryptoSecureRandomInt = function () {\n\t if (crypto) {\n\t // Use getRandomValues method (Browser)\n\t if (typeof crypto.getRandomValues === 'function') {\n\t try {\n\t return crypto.getRandomValues(new Uint32Array(1))[0];\n\t } catch (err) {}\n\t }\n\n\t // Use randomBytes method (NodeJS)\n\t if (typeof crypto.randomBytes === 'function') {\n\t try {\n\t return crypto.randomBytes(4).readInt32LE();\n\t } catch (err) {}\n\t }\n\t }\n\n\t throw new Error('Native crypto module could not be used to get secure random number.');\n\t };\n\n\t /*\n\t * Local polyfill of Object.create\n\n\t */\n\t var create = Object.create || (function () {\n\t function F() {}\n\n\t return function (obj) {\n\t var subtype;\n\n\t F.prototype = obj;\n\n\t subtype = new F();\n\n\t F.prototype = null;\n\n\t return subtype;\n\t };\n\t }())\n\n\t /**\n\t * CryptoJS namespace.\n\t */\n\t var C = {};\n\n\t /**\n\t * Library namespace.\n\t */\n\t var C_lib = C.lib = {};\n\n\t /**\n\t * Base object for prototypal inheritance.\n\t */\n\t var Base = C_lib.Base = (function () {\n\n\n\t return {\n\t /**\n\t * Creates a new object that inherits from this object.\n\t *\n\t * @param {Object} overrides Properties to copy into the new object.\n\t *\n\t * @return {Object} The new object.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var MyType = CryptoJS.lib.Base.extend({\n\t * field: 'value',\n\t *\n\t * method: function () {\n\t * }\n\t * });\n\t */\n\t extend: function (overrides) {\n\t // Spawn\n\t var subtype = create(this);\n\n\t // Augment\n\t if (overrides) {\n\t subtype.mixIn(overrides);\n\t }\n\n\t // Create default initializer\n\t if (!subtype.hasOwnProperty('init') || this.init === subtype.init) {\n\t subtype.init = function () {\n\t subtype.$super.init.apply(this, arguments);\n\t };\n\t }\n\n\t // Initializer's prototype is the subtype object\n\t subtype.init.prototype = subtype;\n\n\t // Reference supertype\n\t subtype.$super = this;\n\n\t return subtype;\n\t },\n\n\t /**\n\t * Extends this object and runs the init method.\n\t * Arguments to create() will be passed to init().\n\t *\n\t * @return {Object} The new object.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var instance = MyType.create();\n\t */\n\t create: function () {\n\t var instance = this.extend();\n\t instance.init.apply(instance, arguments);\n\n\t return instance;\n\t },\n\n\t /**\n\t * Initializes a newly created object.\n\t * Override this method to add some logic when your objects are created.\n\t *\n\t * @example\n\t *\n\t * var MyType = CryptoJS.lib.Base.extend({\n\t * init: function () {\n\t * // ...\n\t * }\n\t * });\n\t */\n\t init: function () {\n\t },\n\n\t /**\n\t * Copies properties into this object.\n\t *\n\t * @param {Object} properties The properties to mix in.\n\t *\n\t * @example\n\t *\n\t * MyType.mixIn({\n\t * field: 'value'\n\t * });\n\t */\n\t mixIn: function (properties) {\n\t for (var propertyName in properties) {\n\t if (properties.hasOwnProperty(propertyName)) {\n\t this[propertyName] = properties[propertyName];\n\t }\n\t }\n\n\t // IE won't copy toString using the loop above\n\t if (properties.hasOwnProperty('toString')) {\n\t this.toString = properties.toString;\n\t }\n\t },\n\n\t /**\n\t * Creates a copy of this object.\n\t *\n\t * @return {Object} The clone.\n\t *\n\t * @example\n\t *\n\t * var clone = instance.clone();\n\t */\n\t clone: function () {\n\t return this.init.prototype.extend(this);\n\t }\n\t };\n\t }());\n\n\t /**\n\t * An array of 32-bit words.\n\t *\n\t * @property {Array} words The array of 32-bit words.\n\t * @property {number} sigBytes The number of significant bytes in this word array.\n\t */\n\t var WordArray = C_lib.WordArray = Base.extend({\n\t /**\n\t * Initializes a newly created word array.\n\t *\n\t * @param {Array} words (Optional) An array of 32-bit words.\n\t * @param {number} sigBytes (Optional) The number of significant bytes in the words.\n\t *\n\t * @example\n\t *\n\t * var wordArray = CryptoJS.lib.WordArray.create();\n\t * var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607]);\n\t * var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607], 6);\n\t */\n\t init: function (words, sigBytes) {\n\t words = this.words = words || [];\n\n\t if (sigBytes != undefined) {\n\t this.sigBytes = sigBytes;\n\t } else {\n\t this.sigBytes = words.length * 4;\n\t }\n\t },\n\n\t /**\n\t * Converts this word array to a string.\n\t *\n\t * @param {Encoder} encoder (Optional) The encoding strategy to use. Default: CryptoJS.enc.Hex\n\t *\n\t * @return {string} The stringified word array.\n\t *\n\t * @example\n\t *\n\t * var string = wordArray + '';\n\t * var string = wordArray.toString();\n\t * var string = wordArray.toString(CryptoJS.enc.Utf8);\n\t */\n\t toString: function (encoder) {\n\t return (encoder || Hex).stringify(this);\n\t },\n\n\t /**\n\t * Concatenates a word array to this word array.\n\t *\n\t * @param {WordArray} wordArray The word array to append.\n\t *\n\t * @return {WordArray} This word array.\n\t *\n\t * @example\n\t *\n\t * wordArray1.concat(wordArray2);\n\t */\n\t concat: function (wordArray) {\n\t // Shortcuts\n\t var thisWords = this.words;\n\t var thatWords = wordArray.words;\n\t var thisSigBytes = this.sigBytes;\n\t var thatSigBytes = wordArray.sigBytes;\n\n\t // Clamp excess bits\n\t this.clamp();\n\n\t // Concat\n\t if (thisSigBytes % 4) {\n\t // Copy one byte at a time\n\t for (var i = 0; i < thatSigBytes; i++) {\n\t var thatByte = (thatWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;\n\t thisWords[(thisSigBytes + i) >>> 2] |= thatByte << (24 - ((thisSigBytes + i) % 4) * 8);\n\t }\n\t } else {\n\t // Copy one word at a time\n\t for (var i = 0; i < thatSigBytes; i += 4) {\n\t thisWords[(thisSigBytes + i) >>> 2] = thatWords[i >>> 2];\n\t }\n\t }\n\t this.sigBytes += thatSigBytes;\n\n\t // Chainable\n\t return this;\n\t },\n\n\t /**\n\t * Removes insignificant bits.\n\t *\n\t * @example\n\t *\n\t * wordArray.clamp();\n\t */\n\t clamp: function () {\n\t // Shortcuts\n\t var words = this.words;\n\t var sigBytes = this.sigBytes;\n\n\t // Clamp\n\t words[sigBytes >>> 2] &= 0xffffffff << (32 - (sigBytes % 4) * 8);\n\t words.length = Math.ceil(sigBytes / 4);\n\t },\n\n\t /**\n\t * Creates a copy of this word array.\n\t *\n\t * @return {WordArray} The clone.\n\t *\n\t * @example\n\t *\n\t * var clone = wordArray.clone();\n\t */\n\t clone: function () {\n\t var clone = Base.clone.call(this);\n\t clone.words = this.words.slice(0);\n\n\t return clone;\n\t },\n\n\t /**\n\t * Creates a word array filled with random bytes.\n\t *\n\t * @param {number} nBytes The number of random bytes to generate.\n\t *\n\t * @return {WordArray} The random word array.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var wordArray = CryptoJS.lib.WordArray.random(16);\n\t */\n\t random: function (nBytes) {\n\t var words = [];\n\n\t for (var i = 0; i < nBytes; i += 4) {\n\t words.push(cryptoSecureRandomInt());\n\t }\n\n\t return new WordArray.init(words, nBytes);\n\t }\n\t });\n\n\t /**\n\t * Encoder namespace.\n\t */\n\t var C_enc = C.enc = {};\n\n\t /**\n\t * Hex encoding strategy.\n\t */\n\t var Hex = C_enc.Hex = {\n\t /**\n\t * Converts a word array to a hex string.\n\t *\n\t * @param {WordArray} wordArray The word array.\n\t *\n\t * @return {string} The hex string.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var hexString = CryptoJS.enc.Hex.stringify(wordArray);\n\t */\n\t stringify: function (wordArray) {\n\t // Shortcuts\n\t var words = wordArray.words;\n\t var sigBytes = wordArray.sigBytes;\n\n\t // Convert\n\t var hexChars = [];\n\t for (var i = 0; i < sigBytes; i++) {\n\t var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;\n\t hexChars.push((bite >>> 4).toString(16));\n\t hexChars.push((bite & 0x0f).toString(16));\n\t }\n\n\t return hexChars.join('');\n\t },\n\n\t /**\n\t * Converts a hex string to a word array.\n\t *\n\t * @param {string} hexStr The hex string.\n\t *\n\t * @return {WordArray} The word array.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var wordArray = CryptoJS.enc.Hex.parse(hexString);\n\t */\n\t parse: function (hexStr) {\n\t // Shortcut\n\t var hexStrLength = hexStr.length;\n\n\t // Convert\n\t var words = [];\n\t for (var i = 0; i < hexStrLength; i += 2) {\n\t words[i >>> 3] |= parseInt(hexStr.substr(i, 2), 16) << (24 - (i % 8) * 4);\n\t }\n\n\t return new WordArray.init(words, hexStrLength / 2);\n\t }\n\t };\n\n\t /**\n\t * Latin1 encoding strategy.\n\t */\n\t var Latin1 = C_enc.Latin1 = {\n\t /**\n\t * Converts a word array to a Latin1 string.\n\t *\n\t * @param {WordArray} wordArray The word array.\n\t *\n\t * @return {string} The Latin1 string.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var latin1String = CryptoJS.enc.Latin1.stringify(wordArray);\n\t */\n\t stringify: function (wordArray) {\n\t // Shortcuts\n\t var words = wordArray.words;\n\t var sigBytes = wordArray.sigBytes;\n\n\t // Convert\n\t var latin1Chars = [];\n\t for (var i = 0; i < sigBytes; i++) {\n\t var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;\n\t latin1Chars.push(String.fromCharCode(bite));\n\t }\n\n\t return latin1Chars.join('');\n\t },\n\n\t /**\n\t * Converts a Latin1 string to a word array.\n\t *\n\t * @param {string} latin1Str The Latin1 string.\n\t *\n\t * @return {WordArray} The word array.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var wordArray = CryptoJS.enc.Latin1.parse(latin1String);\n\t */\n\t parse: function (latin1Str) {\n\t // Shortcut\n\t var latin1StrLength = latin1Str.length;\n\n\t // Convert\n\t var words = [];\n\t for (var i = 0; i < latin1StrLength; i++) {\n\t words[i >>> 2] |= (latin1Str.charCodeAt(i) & 0xff) << (24 - (i % 4) * 8);\n\t }\n\n\t return new WordArray.init(words, latin1StrLength);\n\t }\n\t };\n\n\t /**\n\t * UTF-8 encoding strategy.\n\t */\n\t var Utf8 = C_enc.Utf8 = {\n\t /**\n\t * Converts a word array to a UTF-8 string.\n\t *\n\t * @param {WordArray} wordArray The word array.\n\t *\n\t * @return {string} The UTF-8 string.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var utf8String = CryptoJS.enc.Utf8.stringify(wordArray);\n\t */\n\t stringify: function (wordArray) {\n\t try {\n\t return decodeURIComponent(escape(Latin1.stringify(wordArray)));\n\t } catch (e) {\n\t throw new Error('Malformed UTF-8 data');\n\t }\n\t },\n\n\t /**\n\t * Converts a UTF-8 string to a word array.\n\t *\n\t * @param {string} utf8Str The UTF-8 string.\n\t *\n\t * @return {WordArray} The word array.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var wordArray = CryptoJS.enc.Utf8.parse(utf8String);\n\t */\n\t parse: function (utf8Str) {\n\t return Latin1.parse(unescape(encodeURIComponent(utf8Str)));\n\t }\n\t };\n\n\t /**\n\t * Abstract buffered block algorithm template.\n\t *\n\t * The property blockSize must be implemented in a concrete subtype.\n\t *\n\t * @property {number} _minBufferSize The number of blocks that should be kept unprocessed in the buffer. Default: 0\n\t */\n\t var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm = Base.extend({\n\t /**\n\t * Resets this block algorithm's data buffer to its initial state.\n\t *\n\t * @example\n\t *\n\t * bufferedBlockAlgorithm.reset();\n\t */\n\t reset: function () {\n\t // Initial values\n\t this._data = new WordArray.init();\n\t this._nDataBytes = 0;\n\t },\n\n\t /**\n\t * Adds new data to this block algorithm's buffer.\n\t *\n\t * @param {WordArray|string} data The data to append. Strings are converted to a WordArray using UTF-8.\n\t *\n\t * @example\n\t *\n\t * bufferedBlockAlgorithm._append('data');\n\t * bufferedBlockAlgorithm._append(wordArray);\n\t */\n\t _append: function (data) {\n\t // Convert string to WordArray, else assume WordArray already\n\t if (typeof data == 'string') {\n\t data = Utf8.parse(data);\n\t }\n\n\t // Append\n\t this._data.concat(data);\n\t this._nDataBytes += data.sigBytes;\n\t },\n\n\t /**\n\t * Processes available data blocks.\n\t *\n\t * This method invokes _doProcessBlock(offset), which must be implemented by a concrete subtype.\n\t *\n\t * @param {boolean} doFlush Whether all blocks and partial blocks should be processed.\n\t *\n\t * @return {WordArray} The processed data.\n\t *\n\t * @example\n\t *\n\t * var processedData = bufferedBlockAlgorithm._process();\n\t * var processedData = bufferedBlockAlgorithm._process(!!'flush');\n\t */\n\t _process: function (doFlush) {\n\t var processedWords;\n\n\t // Shortcuts\n\t var data = this._data;\n\t var dataWords = data.words;\n\t var dataSigBytes = data.sigBytes;\n\t var blockSize = this.blockSize;\n\t var blockSizeBytes = blockSize * 4;\n\n\t // Count blocks ready\n\t var nBlocksReady = dataSigBytes / blockSizeBytes;\n\t if (doFlush) {\n\t // Round up to include partial blocks\n\t nBlocksReady = Math.ceil(nBlocksReady);\n\t } else {\n\t // Round down to include only full blocks,\n\t // less the number of blocks that must remain in the buffer\n\t nBlocksReady = Math.max((nBlocksReady | 0) - this._minBufferSize, 0);\n\t }\n\n\t // Count words ready\n\t var nWordsReady = nBlocksReady * blockSize;\n\n\t // Count bytes ready\n\t var nBytesReady = Math.min(nWordsReady * 4, dataSigBytes);\n\n\t // Process blocks\n\t if (nWordsReady) {\n\t for (var offset = 0; offset < nWordsReady; offset += blockSize) {\n\t // Perform concrete-algorithm logic\n\t this._doProcessBlock(dataWords, offset);\n\t }\n\n\t // Remove processed words\n\t processedWords = dataWords.splice(0, nWordsReady);\n\t data.sigBytes -= nBytesReady;\n\t }\n\n\t // Return processed words\n\t return new WordArray.init(processedWords, nBytesReady);\n\t },\n\n\t /**\n\t * Creates a copy of this object.\n\t *\n\t * @return {Object} The clone.\n\t *\n\t * @example\n\t *\n\t * var clone = bufferedBlockAlgorithm.clone();\n\t */\n\t clone: function () {\n\t var clone = Base.clone.call(this);\n\t clone._data = this._data.clone();\n\n\t return clone;\n\t },\n\n\t _minBufferSize: 0\n\t });\n\n\t /**\n\t * Abstract hasher template.\n\t *\n\t * @property {number} blockSize The number of 32-bit words this hasher operates on. Default: 16 (512 bits)\n\t */\n\t var Hasher = C_lib.Hasher = BufferedBlockAlgorithm.extend({\n\t /**\n\t * Configuration options.\n\t */\n\t cfg: Base.extend(),\n\n\t /**\n\t * Initializes a newly created hasher.\n\t *\n\t * @param {Object} cfg (Optional) The configuration options to use for this hash computation.\n\t *\n\t * @example\n\t *\n\t * var hasher = CryptoJS.algo.SHA256.create();\n\t */\n\t init: function (cfg) {\n\t // Apply config defaults\n\t this.cfg = this.cfg.extend(cfg);\n\n\t // Set initial values\n\t this.reset();\n\t },\n\n\t /**\n\t * Resets this hasher to its initial state.\n\t *\n\t * @example\n\t *\n\t * hasher.reset();\n\t */\n\t reset: function () {\n\t // Reset data buffer\n\t BufferedBlockAlgorithm.reset.call(this);\n\n\t // Perform concrete-hasher logic\n\t this._doReset();\n\t },\n\n\t /**\n\t * Updates this hasher with a message.\n\t *\n\t * @param {WordArray|string} messageUpdate The message to append.\n\t *\n\t * @return {Hasher} This hasher.\n\t *\n\t * @example\n\t *\n\t * hasher.update('message');\n\t * hasher.update(wordArray);\n\t */\n\t update: function (messageUpdate) {\n\t // Append\n\t this._append(messageUpdate);\n\n\t // Update the hash\n\t this._process();\n\n\t // Chainable\n\t return this;\n\t },\n\n\t /**\n\t * Finalizes the hash computation.\n\t * Note that the finalize operation is effectively a destructive, read-once operation.\n\t *\n\t * @param {WordArray|string} messageUpdate (Optional) A final message update.\n\t *\n\t * @return {WordArray} The hash.\n\t *\n\t * @example\n\t *\n\t * var hash = hasher.finalize();\n\t * var hash = hasher.finalize('message');\n\t * var hash = hasher.finalize(wordArray);\n\t */\n\t finalize: function (messageUpdate) {\n\t // Final message update\n\t if (messageUpdate) {\n\t this._append(messageUpdate);\n\t }\n\n\t // Perform concrete-hasher logic\n\t var hash = this._doFinalize();\n\n\t return hash;\n\t },\n\n\t blockSize: 512/32,\n\n\t /**\n\t * Creates a shortcut function to a hasher's object interface.\n\t *\n\t * @param {Hasher} hasher The hasher to create a helper for.\n\t *\n\t * @return {Function} The shortcut function.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var SHA256 = CryptoJS.lib.Hasher._createHelper(CryptoJS.algo.SHA256);\n\t */\n\t _createHelper: function (hasher) {\n\t return function (message, cfg) {\n\t return new hasher.init(cfg).finalize(message);\n\t };\n\t },\n\n\t /**\n\t * Creates a shortcut function to the HMAC's object interface.\n\t *\n\t * @param {Hasher} hasher The hasher to use in this HMAC helper.\n\t *\n\t * @return {Function} The shortcut function.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var HmacSHA256 = CryptoJS.lib.Hasher._createHmacHelper(CryptoJS.algo.SHA256);\n\t */\n\t _createHmacHelper: function (hasher) {\n\t return function (message, key) {\n\t return new C_algo.HMAC.init(hasher, key).finalize(message);\n\t };\n\t }\n\t });\n\n\t /**\n\t * Algorithm namespace.\n\t */\n\t var C_algo = C.algo = {};\n\n\t return C;\n\t}(Math));\n\n\n\treturn CryptoJS;\n\n}));","var anObject = require('../internals/an-object');\nvar isArrayIteratorMethod = require('../internals/is-array-iterator-method');\nvar toLength = require('../internals/to-length');\nvar bind = require('../internals/function-bind-context');\nvar getIteratorMethod = require('../internals/get-iterator-method');\nvar iteratorClose = require('../internals/iterator-close');\n\nvar Result = function (stopped, result) {\n this.stopped = stopped;\n this.result = result;\n};\n\nmodule.exports = function (iterable, unboundFunction, options) {\n var that = options && options.that;\n var AS_ENTRIES = !!(options && options.AS_ENTRIES);\n var IS_ITERATOR = !!(options && options.IS_ITERATOR);\n var INTERRUPTED = !!(options && options.INTERRUPTED);\n var fn = bind(unboundFunction, that, 1 + AS_ENTRIES + INTERRUPTED);\n var iterator, iterFn, index, length, result, next, step;\n\n var stop = function (condition) {\n if (iterator) iteratorClose(iterator);\n return new Result(true, condition);\n };\n\n var callFn = function (value) {\n if (AS_ENTRIES) {\n anObject(value);\n return INTERRUPTED ? fn(value[0], value[1], stop) : fn(value[0], value[1]);\n } return INTERRUPTED ? fn(value, stop) : fn(value);\n };\n\n if (IS_ITERATOR) {\n iterator = iterable;\n } else {\n iterFn = getIteratorMethod(iterable);\n if (typeof iterFn != 'function') throw TypeError('Target is not iterable');\n // optimisation for array iterators\n if (isArrayIteratorMethod(iterFn)) {\n for (index = 0, length = toLength(iterable.length); length > index; index++) {\n result = callFn(iterable[index]);\n if (result && result instanceof Result) return result;\n } return new Result(false);\n }\n iterator = iterFn.call(iterable);\n }\n\n next = iterator.next;\n while (!(step = next.call(iterator)).done) {\n try {\n result = callFn(step.value);\n } catch (error) {\n iteratorClose(iterator);\n throw error;\n }\n if (typeof result == 'object' && result && result instanceof Result) return result;\n } return new Result(false);\n};\n","'use strict';\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nvar _require = require('buffer'),\n Buffer = _require.Buffer;\n\nvar _require2 = require('util'),\n inspect = _require2.inspect;\n\nvar custom = inspect && inspect.custom || 'inspect';\n\nfunction copyBuffer(src, target, offset) {\n Buffer.prototype.copy.call(src, target, offset);\n}\n\nmodule.exports =\n/*#__PURE__*/\nfunction () {\n function BufferList() {\n _classCallCheck(this, BufferList);\n\n this.head = null;\n this.tail = null;\n this.length = 0;\n }\n\n _createClass(BufferList, [{\n key: \"push\",\n value: function push(v) {\n var entry = {\n data: v,\n next: null\n };\n if (this.length > 0) this.tail.next = entry;else this.head = entry;\n this.tail = entry;\n ++this.length;\n }\n }, {\n key: \"unshift\",\n value: function unshift(v) {\n var entry = {\n data: v,\n next: this.head\n };\n if (this.length === 0) this.tail = entry;\n this.head = entry;\n ++this.length;\n }\n }, {\n key: \"shift\",\n value: function shift() {\n if (this.length === 0) return;\n var ret = this.head.data;\n if (this.length === 1) this.head = this.tail = null;else this.head = this.head.next;\n --this.length;\n return ret;\n }\n }, {\n key: \"clear\",\n value: function clear() {\n this.head = this.tail = null;\n this.length = 0;\n }\n }, {\n key: \"join\",\n value: function join(s) {\n if (this.length === 0) return '';\n var p = this.head;\n var ret = '' + p.data;\n\n while (p = p.next) {\n ret += s + p.data;\n }\n\n return ret;\n }\n }, {\n key: \"concat\",\n value: function concat(n) {\n if (this.length === 0) return Buffer.alloc(0);\n var ret = Buffer.allocUnsafe(n >>> 0);\n var p = this.head;\n var i = 0;\n\n while (p) {\n copyBuffer(p.data, ret, i);\n i += p.data.length;\n p = p.next;\n }\n\n return ret;\n } // Consumes a specified amount of bytes or characters from the buffered data.\n\n }, {\n key: \"consume\",\n value: function consume(n, hasStrings) {\n var ret;\n\n if (n < this.head.data.length) {\n // `slice` is the same for buffers and strings.\n ret = this.head.data.slice(0, n);\n this.head.data = this.head.data.slice(n);\n } else if (n === this.head.data.length) {\n // First chunk is a perfect match.\n ret = this.shift();\n } else {\n // Result spans more than one buffer.\n ret = hasStrings ? this._getString(n) : this._getBuffer(n);\n }\n\n return ret;\n }\n }, {\n key: \"first\",\n value: function first() {\n return this.head.data;\n } // Consumes a specified amount of characters from the buffered data.\n\n }, {\n key: \"_getString\",\n value: function _getString(n) {\n var p = this.head;\n var c = 1;\n var ret = p.data;\n n -= ret.length;\n\n while (p = p.next) {\n var str = p.data;\n var nb = n > str.length ? str.length : n;\n if (nb === str.length) ret += str;else ret += str.slice(0, n);\n n -= nb;\n\n if (n === 0) {\n if (nb === str.length) {\n ++c;\n if (p.next) this.head = p.next;else this.head = this.tail = null;\n } else {\n this.head = p;\n p.data = str.slice(nb);\n }\n\n break;\n }\n\n ++c;\n }\n\n this.length -= c;\n return ret;\n } // Consumes a specified amount of bytes from the buffered data.\n\n }, {\n key: \"_getBuffer\",\n value: function _getBuffer(n) {\n var ret = Buffer.allocUnsafe(n);\n var p = this.head;\n var c = 1;\n p.data.copy(ret);\n n -= p.data.length;\n\n while (p = p.next) {\n var buf = p.data;\n var nb = n > buf.length ? buf.length : n;\n buf.copy(ret, ret.length - n, 0, nb);\n n -= nb;\n\n if (n === 0) {\n if (nb === buf.length) {\n ++c;\n if (p.next) this.head = p.next;else this.head = this.tail = null;\n } else {\n this.head = p;\n p.data = buf.slice(nb);\n }\n\n break;\n }\n\n ++c;\n }\n\n this.length -= c;\n return ret;\n } // Make sure the linked list only shows the minimal necessary information.\n\n }, {\n key: custom,\n value: function value(_, options) {\n return inspect(this, _objectSpread({}, options, {\n // Only inspect one level.\n depth: 0,\n // It should not recurse.\n customInspect: false\n }));\n }\n }]);\n\n return BufferList;\n}();","var toInteger = require('../internals/to-integer');\n\nvar max = Math.max;\nvar min = Math.min;\n\n// Helper for a popular repeating case of the spec:\n// Let integer be ? ToInteger(index).\n// If integer < 0, let result be max((length + integer), 0); else let result be min(integer, length).\nmodule.exports = function (index, length) {\n var integer = toInteger(index);\n return integer < 0 ? max(integer + length, 0) : min(integer, length);\n};\n","var global = require('../internals/global');\nvar getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar redefine = require('../internals/redefine');\nvar setGlobal = require('../internals/set-global');\nvar copyConstructorProperties = require('../internals/copy-constructor-properties');\nvar isForced = require('../internals/is-forced');\n\n/*\n options.target - name of the target object\n options.global - target is the global object\n options.stat - export as static methods of target\n options.proto - export as prototype methods of target\n options.real - real prototype method for the `pure` version\n options.forced - export even if the native feature is available\n options.bind - bind methods to the target, required for the `pure` version\n options.wrap - wrap constructors to preventing global pollution, required for the `pure` version\n options.unsafe - use the simple assignment of property instead of delete + defineProperty\n options.sham - add a flag to not completely full polyfills\n options.enumerable - export as enumerable property\n options.noTargetGet - prevent calling a getter on target\n*/\nmodule.exports = function (options, source) {\n var TARGET = options.target;\n var GLOBAL = options.global;\n var STATIC = options.stat;\n var FORCED, target, key, targetProperty, sourceProperty, descriptor;\n if (GLOBAL) {\n target = global;\n } else if (STATIC) {\n target = global[TARGET] || setGlobal(TARGET, {});\n } else {\n target = (global[TARGET] || {}).prototype;\n }\n if (target) for (key in source) {\n sourceProperty = source[key];\n if (options.noTargetGet) {\n descriptor = getOwnPropertyDescriptor(target, key);\n targetProperty = descriptor && descriptor.value;\n } else targetProperty = target[key];\n FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced);\n // contained in target\n if (!FORCED && targetProperty !== undefined) {\n if (typeof sourceProperty === typeof targetProperty) continue;\n copyConstructorProperties(sourceProperty, targetProperty);\n }\n // add a flag to not completely full polyfills\n if (options.sham || (targetProperty && targetProperty.sham)) {\n createNonEnumerableProperty(sourceProperty, 'sham', true);\n }\n // extend global\n redefine(target, key, sourceProperty, options);\n }\n};\n","var internalObjectKeys = require('../internals/object-keys-internal');\nvar enumBugKeys = require('../internals/enum-bug-keys');\n\nvar hiddenKeys = enumBugKeys.concat('length', 'prototype');\n\n// `Object.getOwnPropertyNames` method\n// https://tc39.es/ecma262/#sec-object.getownpropertynames\n// eslint-disable-next-line es/no-object-getownpropertynames -- safe\nexports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {\n return internalObjectKeys(O, hiddenKeys);\n};\n","'use strict';\n\nvar utils = require('./utils');\nvar normalizeHeaderName = require('./helpers/normalizeHeaderName');\n\nvar DEFAULT_CONTENT_TYPE = {\n 'Content-Type': 'application/x-www-form-urlencoded'\n};\n\nfunction setContentTypeIfUnset(headers, value) {\n if (!utils.isUndefined(headers) && utils.isUndefined(headers['Content-Type'])) {\n headers['Content-Type'] = value;\n }\n}\n\nfunction getDefaultAdapter() {\n var adapter;\n if (typeof XMLHttpRequest !== 'undefined') {\n // For browsers use XHR adapter\n adapter = require('./adapters/xhr');\n } else if (typeof process !== 'undefined') {\n // For node use HTTP adapter\n adapter = require('./adapters/http');\n }\n return adapter;\n}\n\nvar defaults = {\n adapter: getDefaultAdapter(),\n\n transformRequest: [function transformRequest(data, headers) {\n normalizeHeaderName(headers, 'Content-Type');\n if (utils.isFormData(data) ||\n utils.isArrayBuffer(data) ||\n utils.isBuffer(data) ||\n utils.isStream(data) ||\n utils.isFile(data) ||\n utils.isBlob(data)\n ) {\n return data;\n }\n if (utils.isArrayBufferView(data)) {\n return data.buffer;\n }\n if (utils.isURLSearchParams(data)) {\n setContentTypeIfUnset(headers, 'application/x-www-form-urlencoded;charset=utf-8');\n return data.toString();\n }\n if (utils.isObject(data)) {\n setContentTypeIfUnset(headers, 'application/json;charset=utf-8');\n return JSON.stringify(data);\n }\n return data;\n }],\n\n transformResponse: [function transformResponse(data) {\n /*eslint no-param-reassign:0*/\n if (typeof data === 'string') {\n try {\n data = JSON.parse(data);\n } catch (e) { /* Ignore */ }\n }\n return data;\n }],\n\n /**\n * A timeout in milliseconds to abort a request. If set to 0 (default) a\n * timeout is not created.\n */\n timeout: 0,\n\n xsrfCookieName: 'XSRF-TOKEN',\n xsrfHeaderName: 'X-XSRF-TOKEN',\n\n maxContentLength: -1,\n\n validateStatus: function validateStatus(status) {\n return status >= 200 && status < 300;\n }\n};\n\ndefaults.headers = {\n common: {\n 'Accept': 'application/json, text/plain, */*'\n }\n};\n\nutils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) {\n defaults.headers[method] = {};\n});\n\nutils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {\n defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE);\n});\n\nmodule.exports = defaults;\n","\n/*!\n * LiquorTree v0.2.70\n * (c) 2019 amsik\n * Released under the MIT License.\n */\n\nvar NodeContent = {\n name: 'node-content',\n props: ['node'],\n render: function render (h) {\n var this$1 = this;\n\n var node = this.node;\n var vm = this.node.tree.vm;\n\n if (node.isEditing) {\n var nodeText = node.text;\n\n this.$nextTick(function (_) {\n this$1.$refs.editCtrl.focus();\n });\n\n return h('input', {\n domProps: {\n value: node.text,\n type: 'text'\n },\n class: 'tree-input',\n on: {\n input: function input (e) {\n nodeText = e.target.value;\n },\n blur: function blur () {\n node.stopEditing(nodeText);\n },\n keyup: function keyup (e) {\n if (e.keyCode === 13) {\n node.stopEditing(nodeText);\n }\n },\n mouseup: function mouseup (e) {\n e.stopPropagation();\n }\n },\n ref: 'editCtrl'\n })\n }\n\n if (vm.$scopedSlots.default) {\n return vm.$scopedSlots.default({ node: this.node })\n }\n\n return h('span', {\n domProps: {\n innerHTML: node.text\n }\n })\n }\n};\n\nfunction normalizeComponent(compiledTemplate, injectStyle, defaultExport, scopeId, isFunctionalTemplate, moduleIdentifier /* server only */, isShadowMode, createInjector, createInjectorSSR, createInjectorShadow) {\n if (typeof isShadowMode === 'function') {\n createInjectorSSR = createInjector;\n createInjector = isShadowMode;\n isShadowMode = false;\n }\n // Vue.extend constructor export interop\n var options = typeof defaultExport === 'function' ? defaultExport.options : defaultExport;\n // render functions\n if (compiledTemplate && compiledTemplate.render) {\n options.render = compiledTemplate.render;\n options.staticRenderFns = compiledTemplate.staticRenderFns;\n options._compiled = true;\n // functional template\n if (isFunctionalTemplate) {\n options.functional = true;\n }\n }\n // scopedId\n if (scopeId) {\n options._scopeId = scopeId;\n }\n var hook;\n if (moduleIdentifier) {\n // server build\n hook = function (context) {\n // 2.3 injection\n context =\n context || // cached call\n (this.$vnode && this.$vnode.ssrContext) || // stateful\n (this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext); // functional\n // 2.2 with runInNewContext: true\n if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {\n context = __VUE_SSR_CONTEXT__;\n }\n // inject component styles\n if (injectStyle) {\n injectStyle.call(this, createInjectorSSR(context));\n }\n // register component module identifier for async chunk inference\n if (context && context._registeredComponents) {\n context._registeredComponents.add(moduleIdentifier);\n }\n };\n // used by ssr in case component is cached and beforeCreate\n // never gets called\n options._ssrRegister = hook;\n }\n else if (injectStyle) {\n hook = isShadowMode\n ? function () {\n injectStyle.call(this, createInjectorShadow(this.$root.$options.shadowRoot));\n }\n : function (context) {\n injectStyle.call(this, createInjector(context));\n };\n }\n if (hook) {\n if (options.functional) {\n // register for functional component in vue file\n var originalRender = options.render;\n options.render = function renderWithStyleInjection(h, context) {\n hook.call(context);\n return originalRender(h, context);\n };\n }\n else {\n // inject component registration as beforeCreate hook\n var existing = options.beforeCreate;\n options.beforeCreate = existing ? [].concat(existing, hook) : [hook];\n }\n }\n return defaultExport;\n}\n\n/* script */\nvar __vue_script__ = NodeContent;\n// For security concerns, we use only base name in production mode. See https://github.com/vuejs/rollup-plugin-vue/issues/258\nNodeContent.__file = \"NodeContent.vue\";\n\n/* template */\n\n /* style */\n var __vue_inject_styles__ = undefined;\n /* scoped */\n var __vue_scope_id__ = undefined;\n /* module identifier */\n var __vue_module_identifier__ = undefined;\n /* functional template */\n var __vue_is_functional_template__ = undefined;\n /* style inject */\n \n /* style inject SSR */\n \n\n \n var NodeContent$1 = normalizeComponent(\n {},\n __vue_inject_styles__,\n __vue_script__,\n __vue_scope_id__,\n __vue_is_functional_template__,\n __vue_module_identifier__,\n undefined,\n undefined\n );\n\n//\n\nvar TreeNode = {\n name: 'Node',\n inject: ['tree'],\n props: ['node', 'options'],\n\n components: {\n NodeContent: NodeContent$1\n },\n\n watch: {\n node: function node() {\n this.node.vm = this;\n }\n },\n\n data: function data() {\n this.node.vm = this;\n\n return {\n loading: false\n }\n },\n\n computed: {\n padding: function padding() {\n return this.node.depth * (this.options.paddingLeft ? this.options.paddingLeft : this.options.nodeIndent) + 'px'\n },\n\n nodeClass: function nodeClass() {\n var state = this.node.states;\n var hasChildren = this.hasChildren();\n var classes = {\n 'has-child': hasChildren,\n 'expanded': hasChildren && state.expanded,\n 'selected': state.selected,\n 'disabled': state.disabled,\n 'matched': state.matched,\n 'dragging': state.dragging,\n 'loading': this.loading,\n 'draggable': state.draggable\n };\n\n if (this.options.checkbox) {\n classes['checked'] = state.checked;\n classes['indeterminate'] = state.indeterminate;\n }\n\n return classes\n },\n\n visibleChildren: function visibleChildren() {\n return this.node.children.filter(function(child) {\n return child && child.visible()\n })\n }\n },\n\n methods: {\n onNodeFocus: function onNodeFocus() {\n this.tree.activeElement = this.node;\n },\n\n focus: function focus() {\n this.$refs.anchor.focus();\n this.node.select();\n },\n\n check: function check() {\n if (this.node.checked()) {\n this.node.uncheck();\n } else {\n this.node.check();\n }\n },\n\n select: function select(ref) {\n if ( ref === void 0 ) ref = evnt;\n var ctrlKey = ref.ctrlKey;\n\n var opts = this.options;\n var tree = this.tree;\n var node = this.node;\n\n tree.$emit('node:clicked', node);\n\n if (opts.editing && node.isEditing) {\n return\n }\n\n if (opts.editing && node.editable()) {\n return this.startEditing()\n }\n\n if (opts.checkbox && opts.checkOnSelect) {\n if (!opts.parentSelect && this.hasChildren()) {\n return this.toggleExpand()\n }\n\n return this.check(ctrlKey)\n }\n\n // 'parentSelect' behaviour.\n // For nodes which has a children list we have to expand/collapse\n if (!opts.parentSelect && this.hasChildren()) {\n this.toggleExpand();\n }\n\n if (opts.multiple) {\n if (!node.selected()) {\n node.select(ctrlKey);\n } else {\n if (ctrlKey) {\n node.unselect();\n } else {\n if (this.tree.selectedNodes.length != 1) {\n tree.unselectAll();\n node.select();\n }\n }\n }\n } else {\n if (node.selected() && ctrlKey) {\n node.unselect();\n } else {\n node.select();\n }\n }\n },\n\n toggleExpand: function toggleExpand() {\n if (this.hasChildren()) {\n this.node.toggleExpand();\n }\n },\n\n hasChildren: function hasChildren() {\n return this.node.hasChildren()\n },\n\n startEditing: function startEditing() {\n if (this.tree._editingNode) {\n this.tree._editingNode.stopEditing();\n }\n\n this.node.startEditing();\n },\n\n stopEditing: function stopEditing() {\n this.node.stopEditing();\n },\n\n handleMouseDown: function handleMouseDown(event) {\n if (!this.options.dnd) {\n return\n }\n\n this.tree.vm.startDragging(this.node, event);\n }\n }\n};\n\nvar isOldIE = typeof navigator !== 'undefined' &&\n /msie [6-9]\\\\b/.test(navigator.userAgent.toLowerCase());\nfunction createInjector(context) {\n return function (id, style) { return addStyle(id, style); };\n}\nvar HEAD = document.head || document.getElementsByTagName('head')[0];\nvar styles = {};\nfunction addStyle(id, css) {\n var group = isOldIE ? css.media || 'default' : id;\n var style = styles[group] || (styles[group] = { ids: new Set(), styles: [] });\n if (!style.ids.has(id)) {\n style.ids.add(id);\n var code = css.source;\n if (css.map) {\n // https://developer.chrome.com/devtools/docs/javascript-debugging\n // this makes source maps inside style tags work properly in Chrome\n code += '\\n/*# sourceURL=' + css.map.sources[0] + ' */';\n // http://stackoverflow.com/a/26603875\n code +=\n '\\n/*# sourceMappingURL=data:application/json;base64,' +\n btoa(unescape(encodeURIComponent(JSON.stringify(css.map)))) +\n ' */';\n }\n if (!style.element) {\n style.element = document.createElement('style');\n style.element.type = 'text/css';\n if (css.media)\n { style.element.setAttribute('media', css.media); }\n HEAD.appendChild(style.element);\n }\n if ('styleSheet' in style.element) {\n style.styles.push(code);\n style.element.styleSheet.cssText = style.styles\n .filter(Boolean)\n .join('\\n');\n }\n else {\n var index = style.ids.size - 1;\n var textNode = document.createTextNode(code);\n var nodes = style.element.childNodes;\n if (nodes[index])\n { style.element.removeChild(nodes[index]); }\n if (nodes.length)\n { style.element.insertBefore(textNode, nodes[index]); }\n else\n { style.element.appendChild(textNode); }\n }\n }\n}\n\n/* script */\nvar __vue_script__$1 = TreeNode;\n// For security concerns, we use only base name in production mode. See https://github.com/vuejs/rollup-plugin-vue/issues/258\nTreeNode.__file = \"TreeNode.vue\";\n\n/* template */\nvar __vue_render__ = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;return _c('li',{staticClass:\"tree-node\",class:_vm.nodeClass,attrs:{\"data-id\":_vm.node.id},on:{\"mousedown\":function($event){$event.stopPropagation();return _vm.handleMouseDown($event)}}},[_c('div',{staticClass:\"tree-content\",style:([_vm.options.direction == 'ltr' ? {'padding-left': _vm.padding} : {'padding-right': _vm.padding}]),on:{\"click\":function($event){$event.stopPropagation();return _vm.select($event)}}},[_c('i',{staticClass:\"tree-arrow\",class:[{'expanded': _vm.node.states.expanded, 'has-child': _vm.node.children.length || _vm.node.isBatch}, _vm.options.direction],on:{\"click\":function($event){$event.stopPropagation();return _vm.toggleExpand($event)}}}),_vm._v(\" \"),(_vm.options.checkbox)?_c('i',{staticClass:\"tree-checkbox\",class:{'checked': _vm.node.states.checked, 'indeterminate': _vm.node.states.indeterminate},on:{\"click\":function($event){$event.stopPropagation();return _vm.check($event)}}}):_vm._e(),_vm._v(\" \"),_c('span',{ref:\"anchor\",staticClass:\"tree-anchor\",attrs:{\"tabindex\":\"-1\"},on:{\"focus\":_vm.onNodeFocus,\"dblclick\":function($event){return _vm.tree.$emit('node:dblclick', _vm.node)}}},[_c('node-content',{attrs:{\"node\":_vm.node}})],1)]),_vm._v(\" \"),_c('transition',{attrs:{\"name\":\"l-fade\"}},[(_vm.hasChildren() && _vm.node.states.expanded)?_c('ul',{staticClass:\"tree-children\"},_vm._l((_vm.visibleChildren),function(child){return _c('node',{key:child.id,attrs:{\"node\":child,\"options\":_vm.options}})}),1):_vm._e()])],1)};\nvar __vue_staticRenderFns__ = [];\n\n /* style */\n var __vue_inject_styles__$1 = function (inject) {\n if (!inject) { return }\n inject(\"data-v-20094490_0\", { source: \".tree-node{white-space:nowrap;display:flex;flex-direction:column;position:relative;box-sizing:border-box}.tree-content{display:flex;align-items:center;padding:3px;cursor:pointer;width:100%;box-sizing:border-box}.tree-node:not(.selected)>.tree-content:hover{background:#f6f8fb}.tree-node.selected>.tree-content{background-color:#e7eef7}.tree-node.disabled>.tree-content:hover{background:inherit}.tree-arrow{flex-shrink:0;height:30px;cursor:pointer;margin-left:30px;width:0}.tree-arrow.has-child{margin-left:0;width:30px;position:relative}.tree-arrow.has-child:after{border:1.5px solid #494646;position:absolute;border-left:0;border-top:0;left:9px;top:50%;height:9px;width:9px;transform:rotate(-45deg) translateY(-50%) translateX(0);transition:transform .25s;transform-origin:center}.tree-arrow.has-child.rtl:after{border:1.5px solid #494646;position:absolute;border-right:0;border-bottom:0;right:0;top:50%;height:9px;width:9px;transform:rotate(-45deg) translateY(-50%) translateX(0);transition:transform .25s;transform-origin:center}.tree-arrow.expanded.has-child:after{transform:rotate(45deg) translateY(-50%) translateX(-5px)}.tree-checkbox{flex-shrink:0;position:relative;width:30px;height:30px;box-sizing:border-box;border:1px solid #dadada;border-radius:2px;background:#fff;transition:border-color .25s,background-color .25s}.tree-arrow:after,.tree-checkbox:after{position:absolute;display:block;content:\\\"\\\"}.tree-checkbox.checked,.tree-checkbox.indeterminate{background-color:#3a99fc;border-color:#218eff}.tree-checkbox.checked:after{box-sizing:content-box;border:1.5px solid #fff;border-left:0;border-top:0;left:9px;top:3px;height:15px;width:8px;transform:rotate(45deg) scaleY(0);transition:transform .25s;transform-origin:center}.tree-checkbox.checked:after{transform:rotate(45deg) scaleY(1)}.tree-checkbox.indeterminate:after{background-color:#fff;top:50%;left:20%;right:20%;height:2px}.tree-anchor{flex-grow:2;outline:0;display:flex;text-decoration:none;color:#343434;vertical-align:top;margin-left:3px;line-height:24px;padding:3px 6px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.tree-node.selected>.tree-content>.tree-anchor{outline:0}.tree-node.disabled>.tree-content>.tree-anchor{color:#989191;background:#fff;opacity:.6;cursor:default;outline:0}.tree-input{display:block;width:100%;height:24px;line-height:24px;outline:0;border:1px solid #3498db;padding:0 4px}.l-fade-enter-active,.l-fade-leave-active{transition:opacity .3s,transform .3s;transform:translateX(0)}.l-fade-enter,.l-fade-leave-to{opacity:0;transform:translateX(-2em)}.tree--small .tree-anchor{line-height:19px}.tree--small .tree-checkbox{width:23px;height:23px}.tree--small .tree-arrow{height:23px}.tree--small .tree-checkbox.checked:after{left:7px;top:3px;height:11px;width:5px}.tree-node.has-child.loading>.tree-content>.tree-arrow,.tree-node.has-child.loading>.tree-content>.tree-arrow:after{border-radius:50%;width:15px;height:15px;border:0}.tree-node.has-child.loading>.tree-content>.tree-arrow{font-size:3px;position:relative;border-top:1.1em solid rgba(45,45,45,.2);border-right:1.1em solid rgba(45,45,45,.2);border-bottom:1.1em solid rgba(45,45,45,.2);border-left:1.1em solid #2d2d2d;-webkit-transform:translateZ(0);-ms-transform:translateZ(0);transform:translateZ(0);left:5px;-webkit-animation:loading 1.1s infinite linear;animation:loading 1.1s infinite linear;margin-right:8px}@-webkit-keyframes loading{0%{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@keyframes loading{0%{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}\", map: undefined, media: undefined });\n\n };\n /* scoped */\n var __vue_scope_id__$1 = undefined;\n /* module identifier */\n var __vue_module_identifier__$1 = undefined;\n /* functional template */\n var __vue_is_functional_template__$1 = false;\n /* style inject SSR */\n \n\n \n var TreeNode$1 = normalizeComponent(\n { render: __vue_render__, staticRenderFns: __vue_staticRenderFns__ },\n __vue_inject_styles__$1,\n __vue_script__$1,\n __vue_scope_id__$1,\n __vue_is_functional_template__$1,\n __vue_module_identifier__$1,\n createInjector,\n undefined\n );\n\n//\n//\n//\n//\n//\n//\n\nvar script = {\n name: 'DragNode',\n props: ['target'],\n computed: {\n style: function style() {\n if (undefined === this.target.top) {\n return 'display: none'\n }\n\n return (\"top: \" + (this.target.top) + \"px; left: \" + (this.target.left) + \"px\")\n }\n }\n};\n\n/* script */\nvar __vue_script__$2 = script;\n// For security concerns, we use only base name in production mode. See https://github.com/vuejs/rollup-plugin-vue/issues/258\nscript.__file = \"DraggableNode.vue\";\n\n/* template */\nvar __vue_render__$1 = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;return _c('div',{staticClass:\"tree-dragnode\",style:(_vm.style)},[_vm._v(\"\\n \"+_vm._s(_vm.target.node.text)+\"\\n\")])};\nvar __vue_staticRenderFns__$1 = [];\n\n /* style */\n var __vue_inject_styles__$2 = function (inject) {\n if (!inject) { return }\n inject(\"data-v-7a41ac3e_0\", { source: \".tree-dragnode{padding:10px;border:1px solid #e7eef7;position:fixed;border-radius:8px;background:#fff;transform:translate(-50%,-110%);z-index:10}\", map: undefined, media: undefined });\n\n };\n /* scoped */\n var __vue_scope_id__$2 = undefined;\n /* module identifier */\n var __vue_module_identifier__$2 = undefined;\n /* functional template */\n var __vue_is_functional_template__$2 = false;\n /* style inject SSR */\n \n\n \n var DraggableNode = normalizeComponent(\n { render: __vue_render__$1, staticRenderFns: __vue_staticRenderFns__$1 },\n __vue_inject_styles__$2,\n __vue_script__$2,\n __vue_scope_id__$2,\n __vue_is_functional_template__$2,\n __vue_module_identifier__$2,\n createInjector,\n undefined\n );\n\nfunction recurseDown (obj, fn) {\r\n var res;\r\n\r\n if (Array.isArray(obj)) {\r\n return obj.map(function (node) { return recurseDown(node, fn); })\r\n }\r\n\r\n res = fn(obj);\r\n\r\n // Recurse children\r\n if (res !== false && obj.children && obj.children.length) {\r\n res = recurseDown(obj.children, fn);\r\n }\r\n\r\n return res\r\n}\n\nfunction striptags (value) {\r\n // ssr fix\r\n if (!!document === false) {\r\n return value\r\n }\r\n\r\n if (!striptags.__element) {\r\n striptags.__element = document.createElement('div');\r\n }\r\n\r\n striptags.__element.innerHTML = value;\r\n return striptags.__element.innerText\r\n}\r\n\r\nfunction finder (criteria) {\r\n return function (node) {\r\n return Object.keys(criteria).every(function (key) {\r\n if (key === 'text' || key === 'id') {\r\n var c = criteria[key];\r\n var val = node[key];\r\n\r\n // remove html tags\r\n val = striptags(val);\r\n\r\n if (isRegExp(c)) {\r\n return c.test(val)\r\n } else {\r\n return c === val\r\n }\r\n }\r\n\r\n var states = criteria[key];\r\n\r\n // it is possible to pass 'states' or 'state'\r\n if (key === 'state') {\r\n key = 'states';\r\n }\r\n\r\n return Object.keys(states).every(function (s) { return node[key][s] === states[s]; })\r\n })\r\n }\r\n}\r\n\r\nfunction isRegExp (val) {\r\n return val instanceof RegExp\r\n}\r\n\r\nfunction getAllChildren (source) {\r\n var result = [];\r\n\r\n source.forEach(function collect (node) {\r\n result.push(node);\r\n\r\n if (node.children) {\r\n node.children.forEach(collect);\r\n }\r\n });\r\n\r\n return result\r\n}\r\n\r\nfunction find (source, criteria, deep) {\n if ( deep === void 0 ) deep = true;\n\r\n if (!source || !source.length || !criteria) {\r\n return null\r\n }\r\n\r\n if (deep) {\r\n source = getAllChildren(source);\r\n }\r\n\r\n // find by index\r\n if (typeof criteria === 'number') {\r\n return source[criteria] || null\r\n }\r\n\r\n if (typeof criteria === 'string' || criteria instanceof RegExp) {\r\n criteria = {\r\n text: criteria\r\n };\r\n }\r\n\r\n if (typeof criteria !== 'function') {\r\n criteria = finder(criteria);\r\n }\r\n\r\n var result = source.filter(criteria);\r\n\r\n if (result.length) {\r\n return result\r\n }\r\n\r\n return null\r\n}\n\n// it is not genuine GUIDs\r\n\r\nfunction s4 () {\r\n return Math.floor((1 + Math.random()) * 0x10000)\r\n .toString(16)\r\n .substring(1)\r\n}\r\n\r\nfunction uuidV4 () {\r\n return s4() + s4() + '-' + s4() + '-' + s4() + '-' +\r\n s4() + '-' + s4() + s4() + s4()\r\n}\n\nfunction nodeIterator (context, method) {\n var args = [], len = arguments.length - 2;\n while ( len-- > 0 ) args[ len ] = arguments[ len + 2 ];\n\r\n context.forEach(function (node) { return node[method].apply(node, args); });\r\n}\r\n\r\nvar Selection = /*@__PURE__*/(function (Array) {\n function Selection (tree, items) {\n var ref;\n\n if ( items === void 0 ) items = [];\r\n /*eslint semi: 0 */\r\n Array.call(this);\r\n\r\n this.tree = tree;\r\n (ref = this).push.apply(ref, items);\r\n }\n\n if ( Array ) Selection.__proto__ = Array;\n Selection.prototype = Object.create( Array && Array.prototype );\n Selection.prototype.constructor = Selection;\r\n\r\n Selection.prototype.remove = function remove () {\r\n nodeIterator(this, 'remove');\r\n return this\r\n };\r\n\r\n Selection.prototype.expand = function expand () {\r\n nodeIterator(this, 'expand');\r\n return this\r\n };\r\n\r\n Selection.prototype.collapse = function collapse () {\r\n nodeIterator(this, 'collapse');\r\n return this\r\n };\r\n\r\n Selection.prototype.select = function select (extendList) {\r\n nodeIterator(this, 'select', extendList);\r\n return this\r\n };\r\n\r\n Selection.prototype.unselect = function unselect () {\r\n nodeIterator(this, 'unselect');\r\n return this\r\n };\r\n\r\n Selection.prototype.check = function check () {\r\n if (this.tree.options.checkbox) {\r\n nodeIterator(this, 'check');\r\n }\r\n\r\n return this\r\n };\r\n\r\n Selection.prototype.uncheck = function uncheck () {\r\n if (this.tree.options.checkbox) {\r\n nodeIterator(this, 'uncheck');\r\n }\r\n\r\n return this\r\n };\r\n\r\n Selection.prototype.disable = function disable () {\r\n nodeIterator(this, 'disable');\r\n return this\r\n };\r\n\r\n Selection.prototype.enable = function enable () {\r\n nodeIterator(this, 'enable');\r\n return this\r\n };\n\n return Selection;\n}(Array));\n\nvar Node = function Node (tree, item) {\r\n if (!item) {\r\n throw new Error('Node can not be empty')\r\n }\r\n\r\n this.id = item.id || uuidV4();\r\n this.states = item.state || {};\r\n\r\n this.showChildren = true;\r\n this.children = item.children || [];\r\n this.parent = item.parent || null;\r\n\r\n this.isBatch = item.isBatch || false;\r\n this.isEditing = false;\r\n\r\n this.data = Object.assign({}, item.data || {}, {\r\n text: item.text\r\n });\r\n\r\n if (!tree) {\r\n throw new Error('Node must have a Tree context!')\r\n }\r\n\r\n this.tree = tree;\r\n};\n\nvar prototypeAccessors = { key: { configurable: true },depth: { configurable: true },text: { configurable: true } };\r\n\r\nNode.prototype.$emit = function $emit (evnt) {\n var ref;\n\n var args = [], len = arguments.length - 1;\n while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];\r\n (ref = this.tree).$emit.apply(ref, [ (\"node:\" + evnt), this ].concat( args ));\r\n};\r\n\r\nNode.prototype.getPath = function getPath () {\r\n if (!this.parent) {\r\n return [this]\r\n }\r\n\r\n var path = [this];\r\n var el = this;\r\n\r\n while ((el = el.parent) !== null) {\r\n path.push(el);\r\n }\r\n\r\n return path\r\n};\r\n\r\nprototypeAccessors.key.get = function () {\r\n return this.id + this.text\r\n};\r\n\r\nprototypeAccessors.depth.get = function () {\r\n var depth = 0;\r\n var parent = this.parent;\r\n\r\n if (!parent || this.showChildren === false) {\r\n return depth\r\n }\r\n\r\n do {\r\n depth++;\r\n } while (parent = parent.parent)\r\n\r\n return depth\r\n};\r\n\r\nprototypeAccessors.text.get = function () {\r\n return this.data.text\r\n};\r\n\r\nprototypeAccessors.text.set = function (text) {\r\n var oldText = this.text;\r\n\r\n if (oldText !== text) {\r\n this.data.text = text;\r\n this.$emit('text:changed', text, oldText);\r\n }\r\n};\r\n\r\nNode.prototype.setData = function setData (data) {\r\n this.data = Object.assign({}, this.data, data);\r\n\r\n this.$emit('data:changed', this.data);\r\n\r\n return this.data\r\n};\r\n\r\nNode.prototype.state = function state (name, value) {\r\n if (undefined === value) {\r\n return this.states[name]\r\n }\r\n\r\n // TODO: check if it for example `selectable` state it should unselect node\r\n\r\n this.states[name] = value;\r\n\r\n return this\r\n};\r\n\r\nNode.prototype.recurseUp = function recurseUp (fn, node) {\n if ( node === void 0 ) node = this;\n\r\n if (!node.parent) {\r\n return\r\n }\r\n\r\n if (fn(node.parent) !== false) {\r\n return this.recurseUp(fn, node.parent)\r\n }\r\n};\r\n\r\nNode.prototype.recurseDown = function recurseDown$1 (fn, ignoreThis) {\r\n if (ignoreThis !== true) {\r\n fn(this);\r\n }\r\n\r\n if (this.hasChildren()) {\r\n recurseDown(this.children, fn);\r\n }\r\n};\r\n\r\nNode.prototype.refreshIndeterminateState = function refreshIndeterminateState () {\r\n if (!this.tree.options.autoCheckChildren) {\r\n return this\r\n }\r\n\r\n this.state('indeterminate', false);\r\n\r\n if (this.hasChildren()) {\r\n var childrenCount = this.children.length;\r\n var checked = 0;\r\n var indeterminate = 0;\r\n var disabled = 0;\r\n\r\n this.children.forEach(function (child) {\r\n if (child.checked()) {\r\n checked++;\r\n }\r\n\r\n if (child.disabled()) {\r\n disabled++;\r\n }\r\n\r\n if (child.indeterminate()) {\r\n indeterminate++;\r\n }\r\n });\r\n\r\n if (checked > 0 && checked === childrenCount - disabled) {\r\n if (!this.checked()) {\r\n this.state('checked', true);\r\n this.tree.check(this);\r\n\r\n this.$emit('checked');\r\n }\r\n } else {\r\n if (this.checked()) {\r\n this.state('checked', false);\r\n this.tree.uncheck(this);\r\n\r\n this.$emit('unchecked');\r\n }\r\n\r\n this.state(\r\n 'indeterminate',\r\n indeterminate > 0 || (checked > 0 && checked < childrenCount)\r\n );\r\n }\r\n }\r\n\r\n if (this.parent) {\r\n this.parent.refreshIndeterminateState();\r\n }\r\n};\r\n\r\nNode.prototype.indeterminate = function indeterminate () {\r\n return this.state('indeterminate')\r\n};\r\n\r\nNode.prototype.editable = function editable () {\r\n return !this.state('disabled') && this.state('editable')\r\n};\r\n\r\nNode.prototype.selectable = function selectable () {\r\n return !this.state('disabled') && this.state('selectable')\r\n};\r\n\r\nNode.prototype.selected = function selected () {\r\n return this.state('selected')\r\n};\r\n\r\nNode.prototype.select = function select (extendList) {\r\n if (!this.selectable() || this.selected()) {\r\n return this\r\n }\r\n\r\n this.tree.select(this, extendList);\r\n\r\n this.state('selected', true);\r\n this.$emit('selected');\r\n\r\n return this\r\n};\r\n\r\nNode.prototype.unselect = function unselect () {\r\n if (!this.selectable() || !this.selected()) {\r\n return this\r\n }\r\n\r\n this.tree.unselect(this);\r\n\r\n this.state('selected', false);\r\n this.$emit('unselected');\r\n\r\n return this\r\n};\r\n\r\nNode.prototype.checked = function checked () {\r\n return this.state('checked')\r\n};\r\n\r\nNode.prototype.check = function check () {\n var this$1 = this;\n\r\n if (this.checked() || this.disabled()) {\r\n return this\r\n }\r\n\r\n if (this.indeterminate()) {\r\n return this.uncheck()\r\n }\r\n\r\n var checkDisabledChildren = this.tree.options.checkDisabledChildren;\r\n var targetNode = this;\r\n\r\n if (this.tree.options.autoCheckChildren) {\r\n this.recurseDown(function (node) {\r\n node.state('indeterminate', false);\r\n\r\n if (node.disabled() && !checkDisabledChildren) {\r\n return\r\n }\r\n\r\n if (!node.checked()) {\r\n this$1.tree.check(node);\r\n\r\n node.state('checked', true);\r\n node.$emit('checked', node.id === targetNode.id ? undefined : targetNode);\r\n }\r\n });\r\n\r\n if (this.parent) {\r\n this.parent.refreshIndeterminateState();\r\n }\r\n } else {\r\n this.tree.check(this);\r\n\r\n this.state('checked', true);\r\n this.$emit('checked');\r\n }\r\n\r\n return this\r\n};\r\n\r\nNode.prototype.uncheck = function uncheck () {\n var this$1 = this;\n\r\n if (!this.indeterminate() && !this.checked() || this.disabled()) {\r\n return this\r\n }\r\n\r\n var targetNode = this;\r\n\r\n if (this.tree.options.autoCheckChildren) {\r\n this.recurseDown(function (node) {\r\n node.state('indeterminate', false);\r\n\r\n if (node.checked()) {\r\n this$1.tree.uncheck(node);\r\n\r\n node.state('checked', false);\r\n node.$emit('unchecked', node.id === targetNode.id ? undefined : targetNode);\r\n }\r\n });\r\n\r\n if (this.parent) {\r\n this.parent.refreshIndeterminateState();\r\n }\r\n } else {\r\n this.tree.uncheck(this);\r\n\r\n this.state('checked', false);\r\n this.$emit('unchecked');\r\n }\r\n\r\n return this\r\n};\r\n\r\nNode.prototype.show = function show () {\r\n if (this.visible()) {\r\n return this\r\n }\r\n\r\n this.state('visible', true);\r\n this.$emit('shown');\r\n\r\n return this\r\n};\r\n\r\nNode.prototype.hide = function hide () {\r\n if (this.hidden()) {\r\n return this\r\n }\r\n\r\n this.state('visible', false);\r\n this.$emit('hidden');\r\n\r\n return this\r\n};\r\n\r\nNode.prototype.visible = function visible () {\r\n return this.state('visible')\r\n};\r\n\r\nNode.prototype.hidden = function hidden () {\r\n return !this.state('visible')\r\n};\r\n\r\nNode.prototype.enable = function enable () {\r\n if (this.enabled()) {\r\n return this\r\n }\r\n\r\n if (this.tree.options.autoDisableChildren) {\r\n this.recurseDown(function (node) {\r\n if (node.disabled()) {\r\n node.state('disabled', false);\r\n node.$emit('enabled');\r\n }\r\n });\r\n } else {\r\n this.state('disabled', false);\r\n this.$emit('enabled');\r\n }\r\n\r\n return this\r\n};\r\n\r\nNode.prototype.enabled = function enabled () {\r\n return !this.state('disabled')\r\n};\r\n\r\nNode.prototype.disable = function disable () {\r\n if (this.disabled()) {\r\n return this\r\n }\r\n\r\n if (this.tree.options.autoDisableChildren) {\r\n this.recurseDown(function (node) {\r\n if (node.enabled()) {\r\n node.state('disabled', true);\r\n node.$emit('disabled');\r\n }\r\n });\r\n } else {\r\n this.state('disabled', true);\r\n this.$emit('disabled');\r\n }\r\n\r\n return this\r\n};\r\n\r\nNode.prototype.disabled = function disabled () {\r\n return this.state('disabled')\r\n};\r\n\r\nNode.prototype.expandTop = function expandTop (ignoreEvent) {\n var this$1 = this;\n\r\n this.recurseUp(function (parent) {\r\n parent.state('expanded', true);\r\n\r\n if (ignoreEvent !== true) {\r\n this$1.$emit('expanded', parent);\r\n }\r\n });\r\n};\r\n\r\nNode.prototype.expand = function expand () {\n var this$1 = this;\n\r\n if (!this.canExpand()) {\r\n return this\r\n }\r\n\r\n if (this.isBatch) {\r\n this.tree.loadChildren(this).then(function (_) {\r\n this$1.state('expanded', true);\r\n this$1.$emit('expanded');\r\n });\r\n } else {\r\n this.state('expanded', true);\r\n this.$emit('expanded');\r\n }\r\n\r\n return this\r\n};\r\n\r\nNode.prototype.canExpand = function canExpand () {\r\n if (this.disabled() || !this.hasChildren()) {\r\n return false\r\n }\r\n\r\n return this.collapsed() &&\r\n (!this.tree.autoDisableChildren || this.disabled())\r\n};\r\n\r\nNode.prototype.canCollapse = function canCollapse () {\r\n if (this.disabled() || !this.hasChildren()) {\r\n return false\r\n }\r\n\r\n return this.expanded() &&\r\n (!this.tree.autoDisableChildren || this.disabled())\r\n};\r\n\r\nNode.prototype.expanded = function expanded () {\r\n return this.state('expanded')\r\n};\r\n\r\nNode.prototype.collapse = function collapse () {\r\n if (!this.canCollapse()) {\r\n return this\r\n }\r\n\r\n this.state('expanded', false);\r\n this.$emit('collapsed');\r\n\r\n return this\r\n};\r\n\r\nNode.prototype.collapsed = function collapsed () {\r\n return !this.state('expanded')\r\n};\r\n\r\nNode.prototype.toggleExpand = function toggleExpand () {\r\n return this._toggleOpenedState()\r\n};\r\n\r\nNode.prototype.toggleCollapse = function toggleCollapse () {\r\n return this._toggleOpenedState()\r\n};\r\n\r\nNode.prototype._toggleOpenedState = function _toggleOpenedState () {\r\n if (this.canCollapse()) {\r\n return this.collapse()\r\n } else if (this.canExpand()) {\r\n return this.expand()\r\n }\r\n};\r\n\r\nNode.prototype.isDropable = function isDropable () {\r\n return this.enabled() && this.state('dropable')\r\n};\r\n\r\nNode.prototype.isDraggable = function isDraggable () {\r\n return this.enabled() && this.state('draggable') && !this.isEditing\r\n};\r\n\r\nNode.prototype.startDragging = function startDragging () {\r\n if (!this.isDraggable() || this.state('dragging')) {\r\n return false\r\n }\r\n\r\n // root element\r\n if (this.isRoot() && this.tree.model.length === 1) {\r\n return false\r\n }\r\n\r\n if (this.tree.options.store) {\r\n this.tree.__silence = true;\r\n }\r\n\r\n this.select();\r\n this.state('dragging', true);\r\n this.$emit('dragging:start');\r\n\r\n this.tree.__silence = false;\r\n\r\n return true\r\n};\r\n\r\nNode.prototype.finishDragging = function finishDragging (destination, destinationPosition) {\r\n if (!destination.isDropable() && destinationPosition === 'drag-on') {\r\n return\r\n }\r\n\r\n var tree = this.tree;\r\n var clone = this.clone();\r\n var parent = this.parent;\r\n\r\n clone.id = this.id;\r\n tree.__silence = true;\r\n\r\n this.remove();\r\n\r\n if (destinationPosition === 'drag-on') {\r\n tree.append(destination, clone);\r\n } else if (destinationPosition === 'drag-below') {\r\n tree.after(destination, clone);\r\n } else if (destinationPosition === 'drag-above') {\r\n tree.before(destination, clone);\r\n }\r\n\r\n destination.refreshIndeterminateState();\r\n\r\n parent && parent.refreshIndeterminateState();\r\n tree.__silence = false;\r\n\r\n clone.state('dragging', false);\r\n this.state('dragging', false);\r\n // need to call emit on the clone, because we need to have node.parent filled in the event listener\r\n clone.$emit('dragging:finish', destination, destinationPosition);\r\n\r\n if (clone.state('selected')) {\r\n tree.selectedNodes.remove(this);\r\n tree.selectedNodes.add(clone);\r\n\r\n tree.vm.$set(this.state, 'selected', false);\r\n tree.vm.$set(clone.state, 'selected', true);\r\n }\r\n\r\n if (this.tree.options.store) {\r\n this.tree.vm.$emit('LIQUOR_NOISE');\r\n }\r\n};\r\n\r\nNode.prototype.startEditing = function startEditing () {\r\n if (this.disabled()) {\r\n return false\r\n }\r\n\r\n if (!this.isEditing) {\r\n this.tree._editingNode = this;\r\n this.tree.activeElement = this;\r\n this.isEditing = true;\r\n this.$emit('editing:start');\r\n }\r\n};\r\n\r\nNode.prototype.stopEditing = function stopEditing (newText) {\r\n if (!this.isEditing) {\r\n return\r\n }\r\n\r\n this.isEditing = false;\r\n this.tree._editingNode = null;\r\n this.tree.activeElement = null;\r\n\r\n var prevText = this.text;\r\n\r\n if (newText && newText !== false && this.text !== newText) {\r\n this.text = newText;\r\n }\r\n\r\n this.$emit('editing:stop', prevText);\r\n};\r\n\r\nNode.prototype.index = function index (verbose) {\r\n return this.tree.index(this, verbose)\r\n};\r\n\r\nNode.prototype.first = function first () {\r\n if (!this.hasChildren()) {\r\n return null\r\n }\r\n\r\n return this.children[0]\r\n};\r\n\r\nNode.prototype.last = function last () {\r\n if (!this.hasChildren()) {\r\n return null\r\n }\r\n\r\n return this.children[this.children.length - 1]\r\n};\r\n\r\nNode.prototype.next = function next () {\r\n return this.tree.nextNode(this)\r\n};\r\n\r\nNode.prototype.prev = function prev () {\r\n return this.tree.prevNode(this)\r\n};\r\n\r\nNode.prototype.insertAt = function insertAt (node, index) {\n var this$1 = this;\n if ( index === void 0 ) index = this.children.length;\n\r\n if (!node) {\r\n return\r\n }\r\n\r\n node = this.tree.objectToNode(node);\r\n\r\n if (Array.isArray(node)) {\r\n node\r\n .reverse()\r\n .map(function (n) { return this$1.insertAt(n, index); });\r\n\r\n return new Selection(this.tree, [].concat( node ))\r\n }\r\n\r\n node.parent = this;\r\n\r\n this.children.splice(\r\n index, 0, node\r\n );\r\n\r\n if (node.disabled() && node.hasChildren()) {\r\n node.recurseDown(function (child) {\r\n child.state('disabled', true);\r\n });\r\n }\r\n\r\n if (!this.isBatch) {\r\n this.$emit('added', node);\r\n }\r\n\r\n return node\r\n};\r\n\r\nNode.prototype.addChild = function addChild (node) {\r\n return this.insertAt(node)\r\n};\r\n\r\nNode.prototype.append = function append (node) {\r\n return this.addChild(node)\r\n};\r\n\r\nNode.prototype.prepend = function prepend (node) {\r\n return this.insertAt(node, 0)\r\n};\r\n\r\nNode.prototype.before = function before (node) {\r\n return this.tree.before(this, node)\r\n};\r\n\r\nNode.prototype.after = function after (node) {\r\n return this.tree.after(this, node)\r\n};\r\n\r\nNode.prototype.empty = function empty () {\r\n var node;\r\n\r\n while (node = this.children.pop()) {\r\n node.remove();\r\n }\r\n\r\n return this\r\n};\r\n\r\nNode.prototype.remove = function remove () {\r\n return this.tree.removeNode(this)\r\n};\r\n\r\nNode.prototype.removeChild = function removeChild (criteria) {\r\n var node = this.find(criteria);\r\n\r\n if (node) {\r\n return this.tree.removeNode(node)\r\n }\r\n\r\n return null\r\n};\r\n\r\nNode.prototype.find = function find$1 (criteria, deep) {\r\n if (this.tree.isNode(criteria)) {\r\n return criteria\r\n }\r\n\r\n return find(this.children, criteria, deep)\r\n};\r\n\r\nNode.prototype.focus = function focus () {\r\n if (this.vm) {\r\n this.vm.focus();\r\n }\r\n};\r\n\r\nNode.prototype.hasChildren = function hasChildren () {\r\n return this.showChildren && this.isBatch || this.children.length > 0\r\n};\r\n\r\n/**\r\n* Sometimes it's no need to have a parent. It possible to have more than 1 parent\r\n*/\r\nNode.prototype.isRoot = function isRoot () {\r\n return this.parent === null\r\n};\r\n\r\nNode.prototype.clone = function clone () {\r\n return this.tree.objectToNode(this.toJSON())\r\n};\r\n\r\nNode.prototype.toJSON = function toJSON () {\n var this$1 = this;\n\r\n return {\r\n text: this.text,\r\n data: this.data,\r\n state: this.states,\r\n children: this.children.map(function (node) { return this$1.tree.objectToNode(node).toJSON(); })\r\n }\r\n};\n\nObject.defineProperties( Node.prototype, prototypeAccessors );\n\n/**\r\n* Default Node's states\r\n*/\r\nvar nodeStates = {\r\n selected: false,\r\n selectable: true,\r\n checked: false,\r\n expanded: false,\r\n disabled: false,\r\n visible: true,\r\n indeterminate: false,\r\n matched: false,\r\n editable: true,\r\n dragging: false,\r\n draggable: true,\r\n dropable: true\r\n};\r\n\r\nfunction merge (state) {\n if ( state === void 0 ) state = {};\n\r\n return Object.assign({}, nodeStates, state)\r\n}\r\n\r\nfunction objectToNode (tree, obj) {\r\n var node = null;\r\n\r\n if (obj instanceof Node) {\r\n return obj\r\n }\r\n\r\n if (typeof obj === 'string') {\r\n node = new Node(tree, {\r\n text: obj,\r\n state: merge(),\r\n id: uuidV4()\r\n });\r\n } else if (Array.isArray(obj)) {\r\n return obj.map(function (o) { return objectToNode(tree, o); })\r\n } else {\r\n node = new Node(tree, obj);\r\n node.states = merge(node.states);\r\n\r\n if (!node.id) {\r\n node.id = uuidV4();\r\n }\r\n\r\n if (node.children.length) {\r\n node.children = node.children.map(function (child) {\r\n child = objectToNode(tree, child);\r\n child.parent = node;\r\n\r\n return child\r\n });\r\n }\r\n }\r\n\r\n return node\r\n}\n\nvar List = /*@__PURE__*/(function (Array) {\n function List () {\n Array.apply(this, arguments);\n }\n\n if ( Array ) List.__proto__ = Array;\n List.prototype = Object.create( Array && Array.prototype );\n List.prototype.constructor = List;\n\n List.prototype.empty = function empty () {\r\n this.splice(0, this.length);\r\n\r\n return this\r\n };\r\n\r\n List.prototype.has = function has (item) {\r\n return this.includes(item)\r\n };\r\n\r\n List.prototype.add = function add () {\n var ref;\n\n var items = [], len = arguments.length;\n while ( len-- ) items[ len ] = arguments[ len ];\r\n (ref = this).push.apply(ref, items);\r\n\r\n return this\r\n };\r\n\r\n List.prototype.remove = function remove (item) {\r\n var index = this.indexOf(item);\r\n\r\n if (index === -1) {\r\n return this\r\n }\r\n\r\n this.splice(index, 1);\r\n\r\n return this\r\n };\r\n\r\n List.prototype.removeAll = function removeAll (item) {\r\n while (this.includes(item)) {\r\n this.remove(item);\r\n }\r\n\r\n return this\r\n };\r\n\r\n List.prototype.top = function top () {\r\n return this[this.length - 1]\r\n };\n\n return List;\n}(Array));\n\n/**\r\n Every Node has certain format:\r\n {\r\n id, // Unique Node id. By default it generates using uuidV4\r\n text, // Node text\r\n children, // List of children. Each children has the same format\r\n parent, // Parent Node or null. The tree is able to have more than 1 root node\r\n state, // States of Node. Ex.: selected, checked and so on\r\n data // Any types of data. It is similar to `storage`.\r\n // Ex.: data: {myAwesomeProperty: 10}. To get this property you need: Node.data('myAwesomeProperty')\r\n }\r\n*/\r\n\r\nvar defaultPropertyNames = {\r\n id: 'id',\r\n text: 'text',\r\n children: 'children',\r\n state: 'state',\r\n data: 'data',\r\n isBatch: 'isBatch'\r\n};\r\n\r\nfunction convertNames (obj, names) {\r\n return {\r\n id: obj[names.id],\r\n text: obj[names.text],\r\n children: obj[names.children],\r\n state: obj[names.state],\r\n data: obj[names.data],\r\n isBatch: obj[names.isBatch]\r\n }\r\n}\r\n\r\nvar TreeParser = {\r\n parse: function parse (data, tree, options) {\n if ( options === void 0 ) options = {};\n\r\n if (typeof data === 'string') {\r\n data = JSON.parse(data);\r\n }\r\n\r\n if (!Array.isArray(data)) {\r\n data = [data];\r\n }\r\n\r\n var p = Object.assign(\r\n {},\r\n defaultPropertyNames,\r\n options\r\n );\r\n\r\n var preparedItems = data.map(function converter (item) {\r\n var convertedItem = convertNames(item, p);\r\n\r\n // Possible to receive 1 child like a simple object. It must be converted to an array\r\n // We do not have checks on the correctness of the format. A developer should pass correct format\r\n if (convertedItem.children && !Array.isArray(convertedItem.children)) {\r\n convertedItem.children = [convertedItem.children];\r\n }\r\n\r\n if (convertedItem.children) {\r\n convertedItem.children = convertedItem.children.map(converter);\r\n }\r\n\r\n return convertedItem\r\n });\r\n\r\n return preparedItems.map(function (item) { return objectToNode(tree, item); })\r\n }\r\n};\n\n/*eslint no-undef: 0 */\r\n\r\nfunction request (url) {\r\n return new Promise(function (resolve, reject) {\r\n var xhr = new XMLHttpRequest();\r\n\r\n xhr.open('GET', url);\r\n xhr.setRequestHeader('Content-Type', 'application/json');\r\n xhr.addEventListener('load', function (_) {\r\n try {\r\n var response = JSON.parse(xhr.response);\r\n\r\n resolve(response);\r\n } catch (e) {\r\n reject(e);\r\n } });\r\n\r\n xhr.send(null);\r\n })\r\n}\r\n\r\nfunction get (url) {\r\n return request(url)\r\n}\r\n\r\nfunction createTemplate (template) {\r\n return function (source) {\r\n var re = /{([^}]+)}/;\r\n var m;\r\n var result = template;\r\n\r\n while (m = re.exec(result)) {\r\n result = result.replace(m[0], source[m[1]]);\r\n }\r\n\r\n return result\r\n }\r\n}\n\nfunction orderAsc (node0, node1) {\r\n if (node0.text < node1.text) {\r\n return -1\r\n }\r\n\r\n if (node0.text > node1.text) {\r\n return 1\r\n }\r\n\r\n return 0\r\n}\r\n\r\nfunction orderDesc (node0, node1) {\r\n if (node0.text < node1.text) {\r\n return 1\r\n }\r\n\r\n if (node0.text > node1.text) {\r\n return -1\r\n }\r\n\r\n return 0\r\n}\r\n\r\nfunction getCompareFunction (order) {\r\n switch (order.toLowerCase()) {\r\n case 'asc': return orderAsc\r\n case 'desc': return orderDesc\r\n }\r\n}\r\n\r\nfunction sort (source, compareFunction) {\r\n if (typeof compareFunction === 'string') {\r\n compareFunction = getCompareFunction(compareFunction);\r\n }\r\n\r\n if (Array.isArray(source) && typeof compareFunction === 'function') {\r\n source.sort(compareFunction);\r\n }\r\n}\n\nfunction fetchDelay (ms) {\r\n return new Promise(function (resolve) {\r\n setTimeout(resolve, ms);\r\n })\r\n}\n\nvar Tree = function Tree (vm) {\n var this$1 = this;\n\r\n this.vm = vm;\r\n this.options = vm.opts;\r\n\r\n this.activeElement = null;\r\n\r\n // We have to convert 'fetchData' to function. It must return Promise always\r\n var fetchData = this.options.fetchData;\r\n\r\n if (typeof fetchData === 'string') {\r\n this.options.fetchData = (function (template) {\r\n var urlTemplate = createTemplate(template);\r\n\r\n return function (node) {\r\n return get(urlTemplate(node)).catch(this$1.options.onFetchError)\r\n }\r\n })(fetchData);\r\n }\r\n};\r\n\r\nTree.prototype.$on = function $on (name) {\n var ref;\n\n var args = [], len = arguments.length - 1;\n while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];\r\n (ref = this.vm).$on.apply(ref, [ name ].concat( args ));\r\n};\r\n\r\nTree.prototype.$once = function $once (name) {\n var ref;\n\n var args = [], len = arguments.length - 1;\n while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];\r\n (ref = this.vm).$once.apply(ref, [ name ].concat( args ));\r\n};\r\n\r\nTree.prototype.$off = function $off (name) {\n var ref;\n\n var args = [], len = arguments.length - 1;\n while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];\r\n (ref = this.vm).$off.apply(ref, [ name ].concat( args ));\r\n};\r\n\r\nTree.prototype.$emit = function $emit (name) {\n var ref;\n\n var args = [], len = arguments.length - 1;\n while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];\r\n if (this.__silence) {\r\n return\r\n }\r\n\r\n (ref = this.vm).$emit.apply(ref, [ name ].concat( args ));\r\n\r\n if (this.options.store) {\r\n this.vm.$emit('LIQUOR_NOISE');\r\n }\r\n};\r\n\r\nTree.prototype._sort = function _sort (source, compareFn, deep) {\r\n if (deep !== false) {\r\n this.recurseDown(source, function (node) {\r\n if (node.hasChildren()) {\r\n sort(node.children, compareFn);\r\n }\r\n });\r\n }\r\n\r\n sort(source, compareFn);\r\n};\r\n\r\nTree.prototype.sortTree = function sortTree (compareFn, deep) {\r\n this._sort(this.model, compareFn, deep);\r\n};\r\n\r\nTree.prototype.sort = function sort$$1 (query, compareFn, deep) {\n var this$1 = this;\n\r\n var targetNode = this.find(query, true);\r\n\r\n if (!targetNode || !compareFn) {\r\n return\r\n }\r\n\r\n targetNode.forEach(function (node) {\r\n this$1._sort(node.children, compareFn, deep);\r\n });\r\n};\r\n\r\nTree.prototype.clearFilter = function clearFilter () {\r\n this.recurseDown(function (node) {\r\n node.state('matched', false);\r\n node.state('visible', true);\r\n node.state('expanded', node.__expanded);\r\n\r\n node.__expanded = undefined;\r\n node.showChildren = true;\r\n });\r\n\r\n this.vm.matches.length = 0;\r\n this.vm.$emit('tree:filtered', [], '');\r\n};\r\n\r\nTree.prototype.filter = function filter (query) {\r\n if (!query) {\r\n return this.clearFilter()\r\n }\r\n\r\n var matches = [];\r\n var predicate = this.options.filter.matcher;\r\n var ref = this.options.filter;\n var showChildren = ref.showChildren;\n var plainList = ref.plainList;\r\n\r\n // collect nodes\r\n this.recurseDown(function (node) {\r\n if (predicate(query, node)) {\r\n matches.push(node);\r\n }\r\n\r\n node.showChildren = true;\r\n\r\n // save prev `expanded` state\r\n if (undefined === node.__expanded) {\r\n node.__expanded = node.state('expanded');\r\n }\r\n\r\n node.state('visible', false);\r\n node.state('matched', false);\r\n node.state('expanded', true);\r\n });\r\n\r\n matches.reverse().forEach(function (node) {\r\n node.state('matched', true);\r\n node.state('visible', true);\r\n\r\n node.showChildren = !plainList;\r\n\r\n if (node.hasChildren()) {\r\n node.recurseDown(function (n) {\r\n n.state('visible', !!showChildren);\r\n }, true);\r\n }\r\n\r\n node.recurseUp(function (parent) {\r\n parent.state('visible', true);\r\n parent.state('expanded', true);\r\n });\r\n\r\n if (node.hasChildren()) {\r\n node.state('expanded', false);\r\n }\r\n });\r\n\r\n this.vm.matches = matches;\r\n\r\n this.vm.$emit('tree:filtered', matches, query);\r\n\r\n return matches\r\n};\r\n\r\nTree.prototype.selected = function selected () {\r\n return new (Function.prototype.bind.apply( Selection, [ null ].concat( [this], this.selectedNodes) ))\r\n};\r\n\r\nTree.prototype.checked = function checked () {\r\n if (!this.options.checkbox) {\r\n return null\r\n }\r\n\r\n return new (Function.prototype.bind.apply( Selection, [ null ].concat( [this], this.checkedNodes) ))\r\n};\r\n\r\nTree.prototype.loadChildren = function loadChildren (node) {\n var this$1 = this;\n\r\n if (!node) {\r\n return\r\n }\r\n\r\n this.$emit('tree:data:fetch', node);\r\n\r\n if (this.options.minFetchDelay > 0 && node.vm) {\r\n node.vm.loading = true;\r\n }\r\n\r\n var result = this.fetch(node)\r\n .then(function (children) {\r\n node.append(children);\r\n node.isBatch = false;\r\n\r\n if (this$1.options.autoCheckChildren) {\r\n if (node.checked()) {\r\n node.recurseDown(function (child) {\r\n child.state('checked', true);\r\n });\r\n }\r\n\r\n node.refreshIndeterminateState();\r\n }\r\n\r\n this$1.$emit('tree:data:received', node);\r\n });\r\n\r\n return Promise.all([\r\n fetchDelay(this.options.minFetchDelay),\r\n result\r\n ]).then(function (_) {\r\n if (node.vm) {\r\n node.vm.loading = false;\r\n }\r\n\r\n return result\r\n })\r\n};\r\n\r\nTree.prototype.fetch = function fetch (node, parseData) {\n var this$1 = this;\n\r\n var result = this.options.fetchData(node);\r\n\r\n if (!result.then) {\r\n result = get(result)\r\n .catch(this.options.onFetchError);\r\n }\r\n\r\n if (parseData === false) {\r\n return result\r\n }\r\n\r\n return result\r\n .then(function (data) {\r\n try {\r\n return this$1.parse(data, this$1.options.modelParse)\r\n } catch (e) {\r\n throw new Error(e)\r\n }\r\n })\r\n .catch(this.options.onFetchError)\r\n};\r\n\r\nTree.prototype.fetchInitData = function fetchInitData () {\r\n // simulate root node\r\n var node = {\r\n id: 'root',\r\n name: 'root'\r\n };\r\n\r\n return this.fetch(node, false)\r\n};\r\n\r\nTree.prototype.setModel = function setModel (data) {\n var this$1 = this;\n\r\n return new Promise(function (resolve) {\r\n this$1.model = this$1.parse(data, this$1.options.modelParse);\r\n\r\n /* eslint-disable */\r\n requestAnimationFrame(function (_) {\r\n this$1.vm.model = this$1.model;\r\n resolve();\r\n });\r\n /* eslint-enable */\r\n\r\n /**\r\n * VueJS transform properties to reactives when constructor is running\r\n * And we lose List object (extended from Array)\r\n */\r\n this$1.selectedNodes = new List();\r\n this$1.checkedNodes = new List();\r\n\r\n recurseDown(this$1.model, function (node) {\r\n node.tree = this$1;\r\n\r\n if (node.selected()) {\r\n this$1.selectedNodes.add(node);\r\n }\r\n\r\n if (node.checked()) {\r\n this$1.checkedNodes.add(node);\r\n\r\n if (node.parent) {\r\n node.parent.refreshIndeterminateState();\r\n }\r\n }\r\n\r\n if (this$1.options.autoDisableChildren && node.disabled()) {\r\n node.recurseDown(function (child) {\r\n child.state('disabled', true);\r\n });\r\n }\r\n });\r\n\r\n if (!this$1.options.multiple && this$1.selectedNodes.length) {\r\n var top = this$1.selectedNodes.top();\r\n\r\n this$1.selectedNodes.forEach(function (node) {\r\n if (top !== node) {\r\n node.state('selected', false);\r\n }\r\n });\r\n\r\n this$1.selectedNodes\r\n .empty()\r\n .add(top);\r\n }\r\n\r\n // Nodes can't be selected on init. By it's possible to select through API\r\n if (this$1.options.checkOnSelect && this$1.options.checkbox) {\r\n this$1.unselectAll();\r\n }\r\n })\r\n};\r\n\r\nTree.prototype.recurseDown = function recurseDown$1 (node, fn) {\r\n if (!fn && node) {\r\n fn = node;\r\n node = this.model;\r\n }\r\n\r\n return recurseDown(node, fn)\r\n};\r\n\r\nTree.prototype.select = function select (node, extendList) {\r\n var treeNode = this.getNode(node);\r\n\r\n if (!treeNode) {\r\n return false\r\n }\r\n\r\n if (this.options.multiple && extendList) {\r\n this.selectedNodes.add(treeNode);\r\n } else {\r\n this.unselectAll();\r\n this.selectedNodes\r\n .empty()\r\n .add(treeNode);\r\n }\r\n\r\n return true\r\n};\r\n\r\nTree.prototype.selectAll = function selectAll () {\n var this$1 = this;\n\r\n if (!this.options.multiple) {\r\n return false\r\n }\r\n\r\n this.selectedNodes.empty();\r\n\r\n this.recurseDown(function (node) {\r\n this$1.selectedNodes.add(\r\n node.select(true)\r\n );\r\n });\r\n\r\n return true\r\n};\r\n\r\nTree.prototype.unselect = function unselect (node) {\r\n var treeNode = this.getNode(node);\r\n\r\n if (!treeNode) {\r\n return false\r\n }\r\n\r\n this.selectedNodes.remove(treeNode);\r\n\r\n return true\r\n};\r\n\r\nTree.prototype.unselectAll = function unselectAll () {\r\n var node;\r\n\r\n while (node = this.selectedNodes.pop()) {\r\n node.unselect();\r\n }\r\n\r\n return true\r\n};\r\n\r\nTree.prototype.check = function check (node) {\r\n this.checkedNodes.add(node);\r\n};\r\n\r\nTree.prototype.uncheck = function uncheck (node) {\r\n this.checkedNodes.remove(node);\r\n};\r\n\r\nTree.prototype.checkAll = function checkAll () {\r\n this.recurseDown(function (node) {\r\n if (node.depth === 0) {\r\n if (node.indeterminate()) {\r\n node.state('indeterminate', false);\r\n }\r\n\r\n node.check();\r\n }\r\n });\r\n};\r\n\r\nTree.prototype.uncheckAll = function uncheckAll () {\r\n var node;\r\n\r\n while (node = this.checkedNodes.pop()) {\r\n node.uncheck();\r\n }\r\n\r\n return true\r\n};\r\n\r\nTree.prototype.expand = function expand (node) {\r\n if (node.expanded()) {\r\n return false\r\n }\r\n\r\n node.expand();\r\n\r\n return true\r\n};\r\n\r\nTree.prototype.collapse = function collapse (node) {\r\n if (node.collapsed()) {\r\n return false\r\n }\r\n\r\n node.collapse();\r\n\r\n return true\r\n};\r\n\r\nTree.prototype.toggleExpand = function toggleExpand (node) {\r\n if (!node.hasChildren()) {\r\n return false\r\n }\r\n\r\n node.toggleExpand();\r\n\r\n return true\r\n};\r\n\r\nTree.prototype.toggleCollapse = function toggleCollapse (node) {\r\n if (!node.hasChildren()) {\r\n return false\r\n }\r\n\r\n node.toggleCollapse();\r\n\r\n return true\r\n};\r\n\r\nTree.prototype.expandAll = function expandAll () {\r\n this.recurseDown(function (node) {\r\n if (node.hasChildren() && node.collapsed()) {\r\n node.expand();\r\n }\r\n });\r\n};\r\n\r\nTree.prototype.collapseAll = function collapseAll () {\r\n this.recurseDown(function (node) {\r\n if (node.hasChildren() && node.expanded()) {\r\n node.collapse();\r\n }\r\n });\r\n};\r\n\r\nTree.prototype.index = function index (node, verbose) {\r\n var target = node.parent;\r\n\r\n if (target) {\r\n target = target.children;\r\n } else {\r\n target = this.model;\r\n }\r\n\r\n var index = target.indexOf(node);\r\n\r\n if (verbose) {\r\n return {\r\n index: index,\r\n target: target,\r\n node: target[index]\r\n }\r\n }\r\n\r\n return index\r\n};\r\n\r\nTree.prototype.nextNode = function nextNode (node) {\r\n var ref = this.index(node, true);\n var target = ref.target;\n var index = ref.index;\r\n\r\n return target[index + 1] || null\r\n};\r\n\r\nTree.prototype.nextVisibleNode = function nextVisibleNode (node) {\r\n if (node.hasChildren() && node.expanded()) {\r\n return node.first()\r\n }\r\n\r\n var nextNode = this.nextNode(node);\r\n\r\n if (!nextNode && node.parent) {\r\n return node.parent.next()\r\n }\r\n\r\n return nextNode\r\n};\r\n\r\nTree.prototype.prevNode = function prevNode (node) {\r\n var ref = this.index(node, true);\n var target = ref.target;\n var index = ref.index;\r\n\r\n return target[index - 1] || null\r\n};\r\n\r\nTree.prototype.prevVisibleNode = function prevVisibleNode (node) {\r\n var prevNode = this.prevNode(node);\r\n\r\n if (!prevNode) {\r\n return node.parent\r\n }\r\n\r\n if (prevNode.hasChildren() && prevNode.expanded()) {\r\n return prevNode.last()\r\n }\r\n\r\n return prevNode\r\n};\r\n\r\nTree.prototype.addToModel = function addToModel (node, index) {\n var this$1 = this;\n if ( index === void 0 ) index = this.model.length;\n\r\n node = this.objectToNode(node);\r\n\r\n this.model.splice(index, 0, node);\r\n this.recurseDown(node, function (n) {\r\n n.tree = this$1;\r\n });\r\n\r\n this.$emit('node:added', node);\r\n\r\n return node\r\n};\r\n\r\nTree.prototype.append = function append (criteria, node) {\r\n var targetNode = this.find(criteria);\r\n\r\n if (targetNode) {\r\n return targetNode.append(node)\r\n }\r\n\r\n return false\r\n};\r\n\r\nTree.prototype.prepend = function prepend (criteria, node) {\r\n var targetNode = this.find(criteria);\r\n\r\n if (targetNode) {\r\n return targetNode.prepend(node)\r\n }\r\n\r\n return false\r\n};\r\n\r\nTree.prototype.before = function before (targetNode, sourceNode) {\r\n targetNode = this.find(targetNode);\r\n\r\n var position = this.index(targetNode, true);\r\n var node = this.objectToNode(sourceNode);\r\n\r\n if (!~position.index) {\r\n return false\r\n }\r\n\r\n position.target.splice(\r\n position.index,\r\n 0,\r\n node\r\n );\r\n\r\n node.parent = targetNode.parent;\r\n this.$emit('node:added', node);\r\n\r\n return node\r\n};\r\n\r\nTree.prototype.after = function after (targetNode, sourceNode) {\r\n targetNode = this.find(targetNode);\r\n\r\n var position = this.index(targetNode, true);\r\n var node = this.objectToNode(sourceNode);\r\n\r\n if (!~position.index) {\r\n return false\r\n }\r\n\r\n position.target.splice(\r\n position.index + 1,\r\n 0,\r\n node\r\n );\r\n\r\n node.parent = targetNode.parent;\r\n this.$emit('node:added', node);\r\n\r\n return node\r\n};\r\n\r\nTree.prototype.addNode = function addNode (node) {\r\n var index = this.model.length;\r\n\r\n node = objectToNode(node);\r\n\r\n this.model.splice(index, 0, node);\r\n this.$emit('node:added', node);\r\n\r\n return node\r\n};\r\n\r\nTree.prototype.remove = function remove (criteria, multiple) {\r\n return this.removeNode(\r\n this.find(criteria, multiple)\r\n )\r\n};\r\n\r\nTree.prototype.removeNode = function removeNode (node) {\r\n if (node instanceof Selection) {\r\n return node.remove()\r\n }\r\n\r\n if (!node) {\r\n return false\r\n }\r\n\r\n if (!node.parent) {\r\n if (~this.model.indexOf(node)) {\r\n this.model.splice(\r\n this.model.indexOf(node),\r\n 1\r\n );\r\n }\r\n } else {\r\n var children = node.parent.children;\r\n\r\n if (~children.indexOf(node)) {\r\n children.splice(\r\n children.indexOf(node),\r\n 1\r\n );\r\n }\r\n }\r\n\r\n if (node.parent) {\r\n if (node.parent.indeterminate() && !node.parent.hasChildren()) {\r\n node.parent.state('indeterminate', false);\r\n }\r\n }\r\n\r\n if (this.activeElement !== null) {\r\n if (node.id === this.activeElement.id) {\r\n this.activeElement = null;\r\n }\r\n }\r\n\r\n node.parent = null;\r\n\r\n this.$emit('node:removed', node);\r\n\r\n this.selectedNodes.remove(node);\r\n this.checkedNodes.remove(node);\r\n\r\n var matches = this.vm.matches;\r\n\r\n if (matches && matches.length) {\r\n if (matches.includes(node)) {\r\n matches.splice(\r\n matches.indexOf(node),\r\n 1\r\n );\r\n }\r\n }\r\n\r\n return node\r\n};\r\n\r\nTree.prototype.isNode = function isNode (node) {\r\n return node instanceof Node\r\n};\r\n\r\nTree.prototype.find = function find$1 (criteria, multiple) {\r\n if (this.isNode(criteria)) {\r\n return criteria\r\n }\r\n\r\n var result = find(this.model, criteria);\r\n\r\n if (!result || !result.length) {\r\n return new Selection(this, [])\r\n }\r\n\r\n if (multiple === true) {\r\n return new Selection(this, result)\r\n }\r\n\r\n return new Selection(this, [result[0]])\r\n};\r\n\r\nTree.prototype.updateData = function updateData (criteria, callback) {\r\n var nodes = this.find(criteria);\r\n\r\n nodes.forEach(function (node) { return node.setData(callback(node)); });\r\n\r\n return nodes\r\n};\r\n\r\nTree.prototype.getNodeById = function getNodeById (id) {\r\n var targetNode = null;\r\n\r\n recurseDown(this.model, function (node) {\r\n if ('' + node.id === id) {\r\n targetNode = node;\r\n return false\r\n }\r\n });\r\n\r\n return targetNode\r\n};\r\n\r\nTree.prototype.getNode = function getNode (node) {\r\n if (this.isNode(node)) {\r\n return node\r\n }\r\n\r\n return null\r\n};\r\n\r\nTree.prototype.objectToNode = function objectToNode$1 (obj) {\r\n return objectToNode(this, obj)\r\n};\r\n\r\nTree.prototype.parse = function parse (data, options) {\r\n if (!options) {\r\n options = this.options.propertyNames;\r\n }\r\n\r\n try {\r\n return TreeParser.parse(data, this, options)\r\n } catch (e) {\r\n return []\r\n }\r\n};\n\nvar keyCodes = {\r\n 'ARROW_LEFT': 37,\r\n 'ARROW_TOP': 38,\r\n 'ARROW_RIGHT': 39,\r\n 'ARROW_BOTTOM': 40,\r\n 'SPACE': 32,\r\n 'DELETE': 46,\r\n 'ENTER': 13,\r\n 'ESC': 27\r\n};\r\n\r\nvar codesArr = [37, 38, 39, 40, 32];\r\n\r\nfunction focusUp (tree, node) {\r\n var prevNode = tree.prevVisibleNode(node);\r\n\r\n if (!prevNode) {\r\n return\r\n }\r\n\r\n if (prevNode.disabled()) {\r\n return focusUp(tree, prevNode)\r\n }\r\n\r\n prevNode.focus();\r\n}\r\n\r\nfunction focusdDown (tree, node) {\r\n var nextNode = tree.nextVisibleNode(node);\r\n\r\n if (!nextNode) {\r\n return\r\n }\r\n\r\n if (nextNode.disabled()) {\r\n return focusdDown(tree, nextNode)\r\n }\r\n\r\n nextNode.focus();\r\n}\r\n\r\nfunction checkNode (tree, node) {\r\n if (!tree.options.checkbox) {\r\n return\r\n }\r\n\r\n if (node.checked()) {\r\n node.uncheck();\r\n } else {\r\n node.check();\r\n }\r\n}\r\n\r\nfunction leftArrow (tree, node) {\r\n if (node.expanded()) {\r\n node.collapse();\r\n } else {\r\n var parent = node.parent;\r\n\r\n if (parent) {\r\n parent.focus();\r\n }\r\n }\r\n}\r\n\r\nfunction rightArrow (tree, node) {\r\n if (node.collapsed()) {\r\n node.expand();\r\n } else {\r\n var first = node.first();\r\n\r\n if (first) {\r\n first.focus();\r\n }\r\n }\r\n}\r\n\r\nfunction deleteNode (tree, node) {\r\n var deletion = tree.options.deletion;\r\n\r\n if (deletion) {\r\n if (typeof deletion === 'function') {\r\n if (deletion(node) === true) {\r\n node.remove();\r\n }\r\n } else if (deletion === true) {\r\n node.remove();\r\n }\r\n }\r\n}\r\n\r\nfunction initKeyboardNavigation (tree) {\r\n var vm = tree.vm;\r\n var $el = vm.$el;\r\n\r\n $el.addEventListener('keydown', function (e) {\r\n var code = e.keyCode;\r\n var node = tree.activeElement;\r\n\r\n if (!tree.isNode(node)) {\r\n return\r\n }\r\n\r\n if (node.isEditing) {\r\n switch (code) {\r\n case keyCodes.ESC: return node.stopEditing(false)\r\n }\r\n } else {\r\n if (codesArr.includes(code)) {\r\n e.preventDefault();\r\n e.stopPropagation();\r\n }\r\n\r\n switch (code) {\r\n case keyCodes.ARROW_LEFT: return leftArrow(tree, node)\r\n case keyCodes.ARROW_RIGHT: return rightArrow(tree, node)\r\n case keyCodes.ARROW_TOP: return focusUp(tree, node)\r\n case keyCodes.ARROW_BOTTOM: return focusdDown(tree, node)\r\n case keyCodes.SPACE:\r\n case keyCodes.ENTER: return checkNode(tree, node)\r\n case keyCodes.DELETE: return deleteNode(tree, node)\r\n }\r\n }\r\n }, true);\r\n}\n\nfunction assert (truth, message) {\r\n if (truth === false) {\r\n throw new Error(message)\r\n }\r\n}\n\nfunction initEvents (vm) {\r\n var ref = vm.opts;\n var multiple = ref.multiple;\n var checkbox = ref.checkbox;\r\n var tree = vm.tree;\r\n\r\n var emitter = function (obj) {\r\n var selected = vm.selected();\r\n\r\n if (!checkbox) {\r\n vm.$emit('input', multiple ? selected : (selected[0] || null));\r\n } else {\r\n vm.$emit('input', {\r\n selected: multiple ? selected : (selected[0] || null),\r\n checked: vm.checked()\r\n });\r\n }\r\n };\r\n\r\n emitter();\r\n\r\n tree.$on('node:selected', emitter);\r\n tree.$on('node:unselected', emitter);\r\n\r\n if (checkbox) {\r\n tree.$on('node:checked', emitter);\r\n tree.$on('node:unchecked', emitter);\r\n }\r\n\r\n tree.$on('node:added', function (targetNode, newNode) {\r\n var node = newNode || targetNode;\r\n\r\n if (checkbox) {\r\n if (node.state('checked') && !tree.checkedNodes.has(node)) {\r\n tree.checkedNodes.add(node);\r\n }\r\n\r\n node.refreshIndeterminateState();\r\n }\r\n\r\n if (node.state('selected') && !tree.selectedNodes.has(node)) {\r\n tree.select(node);\r\n }\r\n\r\n emitter();\r\n });\r\n}\r\n\r\nvar TreeMixin = {\r\n mounted: function mounted () {\n var this$1 = this;\n\r\n var tree = new Tree(this);\r\n var dataProvider;\r\n\r\n this.tree = tree;\r\n this._provided.tree = tree;\r\n\r\n if (!this.data && this.opts.fetchData) {\r\n // Get initial data if we don't have a data directly\r\n // In this case we call 'fetcher' with node.id == 'root' && node.name == 'root'\r\n dataProvider = tree.fetchInitData();\r\n } else if (this.data && this.data.then) {\r\n // Yeah... nice check!\r\n dataProvider = this.data;\r\n this.loading = true;\r\n } else {\r\n dataProvider = Promise.resolve(this.data);\r\n }\r\n\r\n dataProvider.then(function (data) {\r\n if (!data) {\r\n data = [];\r\n }\r\n\r\n if (this$1.opts.store) {\r\n this$1.connectStore(this$1.opts.store);\r\n } else {\r\n this$1.tree.setModel(data);\r\n }\r\n\r\n if (this$1.loading) {\r\n this$1.loading = false;\r\n }\r\n\r\n this$1.$emit('tree:mounted', this$1);\r\n\r\n initEvents(this$1);\r\n });\r\n\r\n if (this.opts.keyboardNavigation !== false) {\r\n initKeyboardNavigation(tree);\r\n }\r\n },\r\n\r\n methods: {\r\n connectStore: function connectStore (store) {\n var this$1 = this;\n\r\n var Store = store.store;\n var mutations = store.mutations;\n var getter = store.getter;\n var dispatcher = store.dispatcher;\r\n\r\n assert(typeof getter === 'function', '`getter` must be a function');\r\n assert(typeof dispatcher === 'function', '`dispatcher` must be a function');\r\n\r\n if (undefined !== mutations) {\r\n assert(Array.isArray(mutations), '`mutations` must be an array');\r\n }\r\n\r\n Store.subscribe(function (action, state) {\r\n if (!mutations) {\r\n this$1.tree.setModel(getter());\r\n } else if (mutations.includes(action.type)) {\r\n this$1.tree.setModel(getter());\r\n }\r\n });\r\n\r\n this.tree.setModel(getter());\r\n\r\n this.$on('LIQUOR_NOISE', function () {\r\n this$1.$nextTick(function (_) {\r\n dispatcher(this$1.toJSON());\r\n });\r\n });\r\n },\r\n\r\n recurseDown: function recurseDown (fn) {\r\n this.tree.recurseDown(fn);\r\n },\r\n\r\n selected: function selected () {\r\n return this.tree.selected()\r\n },\r\n\r\n checked: function checked () {\r\n return this.tree.checked()\r\n },\r\n\r\n append: function append (criteria, node) {\r\n // append to model\r\n if (!node) {\r\n return this.tree.addToModel(criteria, this.tree.model.length)\r\n }\r\n\r\n return this.tree.append(criteria, node)\r\n },\r\n\r\n prepend: function prepend (criteria, node) {\r\n if (!node) {\r\n return this.tree.addToModel(criteria, 0)\r\n }\r\n\r\n return this.tree.prepend(criteria, node)\r\n },\r\n\r\n addChild: function addChild (criteria, node) {\r\n return this.append(criteria, node)\r\n },\r\n\r\n remove: function remove (criteria, multiple) {\r\n return this.tree.remove(criteria, multiple)\r\n },\r\n\r\n before: function before (criteria, node) {\r\n if (!node) {\r\n return this.prepend(criteria)\r\n }\r\n\r\n return this.tree.before(criteria, node)\r\n },\r\n\r\n after: function after (criteria, node) {\r\n if (!node) {\r\n return this.append(criteria)\r\n }\r\n\r\n return this.tree.after(criteria, node)\r\n },\r\n\r\n find: function find (criteria, multiple) {\r\n return this.tree.find(criteria, multiple)\r\n },\r\n\r\n findAll: function findAll (criteria) {\r\n return this.tree.find(criteria, true)\r\n },\r\n\r\n expandAll: function expandAll () {\r\n return this.tree.expandAll()\r\n },\r\n\r\n updateData: function updateData (criteria, callback) {\r\n return this.tree.updateData(criteria, callback)\r\n },\r\n\r\n collapseAll: function collapseAll () {\r\n return this.tree.collapseAll()\r\n },\r\n\r\n sortTree: function sortTree (compareFn, deep) {\r\n return this.tree.sortTree(compareFn, deep)\r\n },\r\n\r\n sort: function sort () {\n var ref;\n\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\r\n return (ref = this.tree).sort.apply(ref, args)\r\n },\r\n\r\n setModel: function setModel (data) {\r\n return this.tree.setModel(data)\r\n },\r\n\r\n getRootNode: function getRootNode () {\r\n return this.tree.model.length === 1\r\n ? this.tree.model[0]\r\n : this.tree.model\r\n },\r\n\r\n toJSON: function toJSON () {\r\n return JSON.parse(\r\n JSON.stringify(this.model)\r\n )\r\n }\r\n }\r\n\r\n/*eslint semi: 0 */\r\n/* https://github.com/vuejs/rollup-plugin-vue/issues/169 */\r\n};\n\nvar DropPosition = {\r\n ABOVE: 'drag-above',\r\n BELOW: 'drag-below',\r\n ON: 'drag-on'\r\n};\r\n\r\nfunction isMovingStarted (event, start) {\r\n return Math.abs(event.clientX - start[0]) > 5 || Math.abs(event.clientY - start[1]) > 5\r\n}\r\n\r\nfunction composedPath (event) {\r\n var el = event.target;\r\n var path = [];\r\n\r\n while (el) {\r\n path.push(el);\r\n\r\n if (el.tagName === 'HTML') {\r\n path.push(document);\r\n path.push(window);\r\n\r\n return path\r\n }\r\n\r\n el = el.parentElement;\r\n }\r\n\r\n return path\r\n}\r\n\r\nfunction getPath (event) {\r\n if (event.path) {\r\n return event.path\r\n }\r\n\r\n if (event.composedPath) {\r\n return event.composedPath()\r\n }\r\n\r\n return composedPath(event)\r\n}\r\n\r\nfunction getSelectedNode (event) {\r\n var className;\r\n var i = 0;\r\n\r\n var path = getPath(event);\r\n\r\n for (; i < path.length; i++) {\r\n className = path[i].className || '';\r\n\r\n if (/tree-node/.test(className)) {\r\n return path[i]\r\n }\r\n }\r\n\r\n return null\r\n}\r\n\r\nfunction getDropDestination (e) {\r\n var selectedNode = getSelectedNode(e);\r\n\r\n if (!selectedNode) {\r\n return null\r\n }\r\n\r\n return selectedNode\r\n}\r\n\r\nfunction updateHelperClasses (target, classes) {\r\n if (!target) {\r\n return\r\n }\r\n\r\n var className = target.className;\r\n\r\n if (!classes) {\r\n for (var i in DropPosition) {\r\n className = className.replace(DropPosition[i], '');\r\n }\r\n\r\n className.replace('dragging', '');\r\n } else if (!new RegExp(classes).test(className)) {\r\n className += ' ' + classes;\r\n }\r\n\r\n target.className = className.replace(/\\s+/g, ' ');\r\n}\r\n\r\nfunction getDropPosition (e, element) {\r\n var coords = element.getBoundingClientRect();\r\n var nodeSection = coords.height / 3;\r\n\r\n var dropPosition = DropPosition.ON;\r\n\r\n if (coords.top + nodeSection >= e.clientY) {\r\n dropPosition = DropPosition.ABOVE;\r\n } else if (coords.top + nodeSection * 2 <= e.clientY) {\r\n (\r\n dropPosition = DropPosition.BELOW\r\n );\r\n }\r\n\r\n return dropPosition\r\n}\r\n\r\nfunction callDndCb (args, opts, method) {\r\n if (!opts || !opts[method] || typeof opts[method] !== 'function') {\r\n return\r\n }\r\n\r\n return opts[method].apply(opts, args) !== false\r\n}\r\n\r\nfunction clearDropClasses (parent) {\r\n for (var key in DropPosition) {\r\n var el = parent.querySelectorAll((\".\" + (DropPosition[key])));\r\n\r\n for (var i = 0; i < el.length; i++) {\r\n updateHelperClasses(el[i]);\r\n }\r\n }\r\n}\r\n\r\nvar TreeDnd = {\r\n methods: {\r\n onDragStart: function onDragStart (e) {\r\n e.preventDefault();\r\n },\r\n\r\n startDragging: function startDragging (node, event) {\r\n if (!node.isDraggable() || callDndCb([node], this.tree.options.dnd, 'onDragStart') === false) {\r\n return\r\n }\r\n\r\n this.$$startDragPosition = [event.clientX, event.clientY];\r\n this.$$possibleDragNode = node;\r\n\r\n this.initDragListeners();\r\n },\r\n\r\n initDragListeners: function initDragListeners () {\n var this$1 = this;\n\r\n var dropPosition;\r\n\r\n var removeListeners = function () {\r\n window.removeEventListener('mouseup', onMouseUp, true);\r\n window.removeEventListener('mousemove', onMouseMove, true);\r\n };\r\n\r\n var onMouseUp = function (e) {\r\n if (!this$1.$$startDragPosition) {\r\n e.stopPropagation();\r\n }\r\n\r\n if (this$1.draggableNode) {\r\n this$1.draggableNode.node.state('dragging', false);\r\n }\r\n\r\n if (this$1.$$dropDestination && this$1.tree.isNode(this$1.$$dropDestination) && this$1.$$dropDestination.vm) {\r\n updateHelperClasses(this$1.$$dropDestination.vm.$el, null);\r\n\r\n var cbResult = callDndCb(\r\n [this$1.draggableNode.node, this$1.$$dropDestination, dropPosition],\r\n this$1.tree.options.dnd,\r\n 'onDragFinish'\r\n );\r\n\r\n if (cbResult !== false && !(!this$1.$$dropDestination.isDropable() && dropPosition === DropPosition.ON || !dropPosition)) {\r\n this$1.draggableNode.node.finishDragging(this$1.$$dropDestination, dropPosition);\r\n this$1.draggableNode.node.parent = this$1.$$dropDestination;\r\n }\r\n\r\n this$1.$$dropDestination = null;\r\n }\r\n\r\n this$1.$$possibleDragNode = null;\r\n this$1.$set(this$1, 'draggableNode', null);\r\n\r\n removeListeners();\r\n };\r\n\r\n var onMouseMove = function (e) {\r\n if (this$1.$$startDragPosition && !isMovingStarted(e, this$1.$$startDragPosition)) {\r\n return\r\n } else {\r\n this$1.$$startDragPosition = null;\r\n }\r\n\r\n if (this$1.$$possibleDragNode) {\r\n if (this$1.$$possibleDragNode.startDragging() === false) {\r\n removeListeners();\r\n this$1.$$possibleDragNode = null;\r\n\r\n return\r\n }\r\n\r\n this$1.$set(this$1, 'draggableNode', { node: this$1.$$possibleDragNode, left: 0, top: 0 });\r\n this$1.$$possibleDragNode = null;\r\n }\r\n\r\n this$1.draggableNode.left = e.clientX;\r\n this$1.draggableNode.top = e.clientY;\r\n\r\n var dropDestination = getDropDestination(e);\r\n\r\n clearDropClasses(this$1.$el);\r\n\r\n if (dropDestination) {\r\n var dropDestinationId = dropDestination.getAttribute('data-id');\r\n\r\n if (this$1.draggableNode.node.id === dropDestinationId) {\r\n return\r\n }\r\n\r\n if (!this$1.$$dropDestination || this$1.$$dropDestination.id !== dropDestinationId) {\r\n this$1.$$dropDestination = this$1.tree.getNodeById(dropDestinationId);\r\n }\r\n\r\n if (this$1.$$dropDestination && this$1.draggableNode.node) {\r\n var path = this$1.$$dropDestination.getPath();\r\n\r\n if (path.includes(this$1.draggableNode.node)) {\r\n this$1.$$dropDestination = null;\r\n return\r\n }\r\n }\r\n\r\n dropPosition = getDropPosition(e, dropDestination);\r\n\r\n var cbResult = callDndCb(\r\n [this$1.draggableNode.node, this$1.$$dropDestination, dropPosition],\r\n this$1.tree.options.dnd,\r\n 'onDragOn'\r\n );\r\n\r\n var isDropable = this$1.$$dropDestination.isDropable() && cbResult !== false;\r\n\r\n if (!isDropable && dropPosition === DropPosition.ON) {\r\n dropPosition = null;\r\n }\r\n\r\n updateHelperClasses(dropDestination, dropPosition);\r\n }\r\n };\r\n\r\n window.addEventListener('mouseup', onMouseUp, true);\r\n window.addEventListener('mousemove', onMouseMove, true);\r\n }\r\n }\r\n};\n\n//\n\nvar defaults = {\n direction: 'ltr',\n multiple: true,\n checkbox: false,\n checkOnSelect: false,\n autoCheckChildren: true,\n autoDisableChildren: true,\n checkDisabledChildren: true,\n parentSelect: false,\n keyboardNavigation: true,\n nodeIndent: 24,\n minFetchDelay: 0,\n fetchData: null,\n propertyNames: null,\n deletion: false,\n dnd: false,\n editing: false,\n onFetchError: function(err) { throw err }\n};\n\nvar filterDefaults = {\n emptyText: 'Nothing found!',\n matcher: function matcher(query, node) {\n var isMatched = new RegExp(query, 'i').test(node.text);\n\n if (isMatched) {\n if (node.parent && new RegExp(query, 'i').test(node.parent.text)) {\n return false\n }\n }\n\n return isMatched\n },\n plainList: false,\n showChildren: true\n};\n\nvar script$1 = {\n name: 'Tree',\n components: {\n TreeNode: TreeNode$1,\n DraggableNode: DraggableNode\n },\n\n mixins: [TreeMixin, TreeDnd],\n\n provide: function (_) { return ({\n tree: null\n }); },\n\n props: {\n data: {},\n\n options: {\n type: Object,\n default: function (_) { return ({}); }\n },\n\n filter: String,\n\n tag: {\n type: String,\n default: 'div'\n }\n },\n\n watch: {\n filter: function filter (term) {\n this.tree.filter(term);\n }\n },\n\n computed: {\n visibleModel: function visibleModel() {\n return this.model.filter(function(node) {\n return node && node.visible()\n }) \n },\n\n visibleMatches: function visibleMatches() {\n return this.matches.filter(function(node) {\n return node && node.visible()\n })\n }\n },\n\n data: function data () {\n // we should not mutating a prop directly...\n // that's why we have to create a new object\n // TODO: add method for changing options\n var opts = Object.assign({}, defaults, this.options);\n\n opts.filter = Object.assign(\n {},\n filterDefaults,\n opts.filter\n );\n\n return {\n model: [],\n tree: null,\n loading: false,\n opts: opts,\n matches: [],\n draggableNode: null\n }\n }\n};\n\n/* script */\nvar __vue_script__$3 = script$1;\n// For security concerns, we use only base name in production mode. See https://github.com/vuejs/rollup-plugin-vue/issues/258\nscript$1.__file = \"TreeRoot.vue\";\n\n/* template */\nvar __vue_render__$2 = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;return _c(_vm.tag,{tag:\"component\",class:{'tree': true, 'tree-loading': this.loading, 'tree--draggable' : !!this.draggableNode},attrs:{\"role\":\"tree\"}},[(_vm.filter && _vm.matches.length == 0)?[_c('div',{staticClass:\"tree-filter-empty\",domProps:{\"innerHTML\":_vm._s(_vm.opts.filter.emptyText)}})]:[_c('ul',{staticClass:\"tree-root\",on:{\"dragstart\":_vm.onDragStart}},[(_vm.opts.filter.plainList && _vm.matches.length > 0)?_vm._l((_vm.visibleMatches),function(node){return _c('TreeNode',{key:node.id,attrs:{\"node\":node,\"options\":_vm.opts}})}):_vm._l((_vm.visibleModel),function(node){return _c('TreeNode',{key:node.id,attrs:{\"node\":node,\"options\":_vm.opts}})})],2)],_vm._v(\" \"),(_vm.draggableNode)?_c('DraggableNode',{attrs:{\"target\":_vm.draggableNode}}):_vm._e()],2)};\nvar __vue_staticRenderFns__$2 = [];\n\n /* style */\n var __vue_inject_styles__$3 = function (inject) {\n if (!inject) { return }\n inject(\"data-v-6db2091d_0\", { source: \".tree{overflow:auto}.tree-children,.tree-root{list-style:none;padding:0}.tree>.tree-filter-empty,.tree>.tree-root{padding:3px;box-sizing:border-box}.tree.tree--draggable .tree-node:not(.selected)>.tree-content:hover{background:0 0}.drag-above,.drag-below,.drag-on{position:relative;z-index:1}.drag-on>.tree-content{background:#fafcff;outline:1px solid #7baff2}.drag-above>.tree-content::before,.drag-below>.tree-content::after{display:block;content:'';position:absolute;height:8px;left:0;right:0;z-index:2;box-sizing:border-box;background-color:#3367d6;border:3px solid #3367d6;background-clip:padding-box;border-bottom-color:transparent;border-top-color:transparent;border-radius:0}.drag-above>.tree-content::before{top:0;transform:translateY(-50%)}.drag-below>.tree-content::after{bottom:0;transform:translateY(50%)}\", map: undefined, media: undefined });\n\n };\n /* scoped */\n var __vue_scope_id__$3 = undefined;\n /* module identifier */\n var __vue_module_identifier__$3 = undefined;\n /* functional template */\n var __vue_is_functional_template__$3 = false;\n /* style inject SSR */\n \n\n \n var TreeRoot = normalizeComponent(\n { render: __vue_render__$2, staticRenderFns: __vue_staticRenderFns__$2 },\n __vue_inject_styles__$3,\n __vue_script__$3,\n __vue_scope_id__$3,\n __vue_is_functional_template__$3,\n __vue_module_identifier__$3,\n createInjector,\n undefined\n );\n\nvar install = function (Vue) {\r\n Vue.component(TreeRoot.name, TreeRoot);\r\n};\r\n\r\nTreeRoot.install = install;\r\n\r\nif (typeof window !== 'undefined' && window.Vue) {\r\n window.Vue.use(TreeRoot);\r\n}\n\nexport default TreeRoot;\n//# sourceMappingURL=liquor-tree.esm.js.map\n","'use strict';\nvar redefine = require('../internals/redefine');\nvar anObject = require('../internals/an-object');\nvar fails = require('../internals/fails');\nvar flags = require('../internals/regexp-flags');\n\nvar TO_STRING = 'toString';\nvar RegExpPrototype = RegExp.prototype;\nvar nativeToString = RegExpPrototype[TO_STRING];\n\nvar NOT_GENERIC = fails(function () { return nativeToString.call({ source: 'a', flags: 'b' }) != '/a/b'; });\n// FF44- RegExp#toString has a wrong name\nvar INCORRECT_NAME = nativeToString.name != TO_STRING;\n\n// `RegExp.prototype.toString` method\n// https://tc39.es/ecma262/#sec-regexp.prototype.tostring\nif (NOT_GENERIC || INCORRECT_NAME) {\n redefine(RegExp.prototype, TO_STRING, function toString() {\n var R = anObject(this);\n var p = String(R.source);\n var rf = R.flags;\n var f = String(rf === undefined && R instanceof RegExp && !('flags' in RegExpPrototype) ? flags.call(R) : rf);\n return '/' + p + '/' + f;\n }, { unsafe: true });\n}\n","'use strict';\nvar getBuiltIn = require('../internals/get-built-in');\nvar definePropertyModule = require('../internals/object-define-property');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar DESCRIPTORS = require('../internals/descriptors');\n\nvar SPECIES = wellKnownSymbol('species');\n\nmodule.exports = function (CONSTRUCTOR_NAME) {\n var Constructor = getBuiltIn(CONSTRUCTOR_NAME);\n var defineProperty = definePropertyModule.f;\n\n if (DESCRIPTORS && Constructor && !Constructor[SPECIES]) {\n defineProperty(Constructor, SPECIES, {\n configurable: true,\n get: function () { return this; }\n });\n }\n};\n","'use strict';\nvar create = require('./_object-create');\nvar descriptor = require('./_property-desc');\nvar setToStringTag = require('./_set-to-string-tag');\nvar IteratorPrototype = {};\n\n// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()\nrequire('./_hide')(IteratorPrototype, require('./_wks')('iterator'), function () { return this; });\n\nmodule.exports = function (Constructor, NAME, next) {\n Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) });\n setToStringTag(Constructor, NAME + ' Iterator');\n};\n","// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n\n// a transform stream is a readable/writable stream where you do\n// something with the data. Sometimes it's called a \"filter\",\n// but that's not a great name for it, since that implies a thing where\n// some bits pass through, and others are simply ignored. (That would\n// be a valid example of a transform, of course.)\n//\n// While the output is causally related to the input, it's not a\n// necessarily symmetric or synchronous transformation. For example,\n// a zlib stream might take multiple plain-text writes(), and then\n// emit a single compressed chunk some time in the future.\n//\n// Here's how this works:\n//\n// The Transform stream has all the aspects of the readable and writable\n// stream classes. When you write(chunk), that calls _write(chunk,cb)\n// internally, and returns false if there's a lot of pending writes\n// buffered up. When you call read(), that calls _read(n) until\n// there's enough pending readable data buffered up.\n//\n// In a transform stream, the written data is placed in a buffer. When\n// _read(n) is called, it transforms the queued up data, calling the\n// buffered _write cb's as it consumes chunks. If consuming a single\n// written chunk would result in multiple output chunks, then the first\n// outputted bit calls the readcb, and subsequent chunks just go into\n// the read buffer, and will cause it to emit 'readable' if necessary.\n//\n// This way, back-pressure is actually determined by the reading side,\n// since _read has to be called to start processing a new chunk. However,\n// a pathological inflate type of transform can cause excessive buffering\n// here. For example, imagine a stream where every byte of input is\n// interpreted as an integer from 0-255, and then results in that many\n// bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in\n// 1kb of data being output. In this case, you could write a very small\n// amount of input, and end up with a very large amount of output. In\n// such a pathological inflating mechanism, there'd be no way to tell\n// the system to stop doing the transform. A single 4MB write could\n// cause the system to run out of memory.\n//\n// However, even in such a pathological case, only a single written chunk\n// would be consumed, and then the rest would wait (un-transformed) until\n// the results of the previous transformed chunk were consumed.\n\n'use strict';\n\nmodule.exports = Transform;\n\nvar Duplex = require('./_stream_duplex');\n\n/**/\nvar util = Object.create(require('core-util-is'));\nutil.inherits = require('inherits');\n/* */\n\nutil.inherits(Transform, Duplex);\n\nfunction afterTransform(er, data) {\n var ts = this._transformState;\n ts.transforming = false;\n\n var cb = ts.writecb;\n\n if (!cb) {\n return this.emit('error', new Error('write callback called multiple times'));\n }\n\n ts.writechunk = null;\n ts.writecb = null;\n\n if (data != null) // single equals check for both `null` and `undefined`\n this.push(data);\n\n cb(er);\n\n var rs = this._readableState;\n rs.reading = false;\n if (rs.needReadable || rs.length < rs.highWaterMark) {\n this._read(rs.highWaterMark);\n }\n}\n\nfunction Transform(options) {\n if (!(this instanceof Transform)) return new Transform(options);\n\n Duplex.call(this, options);\n\n this._transformState = {\n afterTransform: afterTransform.bind(this),\n needTransform: false,\n transforming: false,\n writecb: null,\n writechunk: null,\n writeencoding: null\n };\n\n // start out asking for a readable event once data is transformed.\n this._readableState.needReadable = true;\n\n // we have implemented the _read method, and done the other things\n // that Readable wants before the first _read call, so unset the\n // sync guard flag.\n this._readableState.sync = false;\n\n if (options) {\n if (typeof options.transform === 'function') this._transform = options.transform;\n\n if (typeof options.flush === 'function') this._flush = options.flush;\n }\n\n // When the writable side finishes, then flush out anything remaining.\n this.on('prefinish', prefinish);\n}\n\nfunction prefinish() {\n var _this = this;\n\n if (typeof this._flush === 'function') {\n this._flush(function (er, data) {\n done(_this, er, data);\n });\n } else {\n done(this, null, null);\n }\n}\n\nTransform.prototype.push = function (chunk, encoding) {\n this._transformState.needTransform = false;\n return Duplex.prototype.push.call(this, chunk, encoding);\n};\n\n// This is the part where you do stuff!\n// override this function in implementation classes.\n// 'chunk' is an input chunk.\n//\n// Call `push(newChunk)` to pass along transformed output\n// to the readable side. You may call 'push' zero or more times.\n//\n// Call `cb(err)` when you are done with this chunk. If you pass\n// an error, then that'll put the hurt on the whole operation. If you\n// never call cb(), then you'll never get another chunk.\nTransform.prototype._transform = function (chunk, encoding, cb) {\n throw new Error('_transform() is not implemented');\n};\n\nTransform.prototype._write = function (chunk, encoding, cb) {\n var ts = this._transformState;\n ts.writecb = cb;\n ts.writechunk = chunk;\n ts.writeencoding = encoding;\n if (!ts.transforming) {\n var rs = this._readableState;\n if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark);\n }\n};\n\n// Doesn't matter what the args are here.\n// _transform does all the work.\n// That we got here means that the readable side wants more data.\nTransform.prototype._read = function (n) {\n var ts = this._transformState;\n\n if (ts.writechunk !== null && ts.writecb && !ts.transforming) {\n ts.transforming = true;\n this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);\n } else {\n // mark that we need a transform, so that any data that comes in\n // will get processed, now that we've asked for it.\n ts.needTransform = true;\n }\n};\n\nTransform.prototype._destroy = function (err, cb) {\n var _this2 = this;\n\n Duplex.prototype._destroy.call(this, err, function (err2) {\n cb(err2);\n _this2.emit('close');\n });\n};\n\nfunction done(stream, er, data) {\n if (er) return stream.emit('error', er);\n\n if (data != null) // single equals check for both `null` and `undefined`\n stream.push(data);\n\n // if there's nothing in the write buffer, then that means\n // that nothing more will ever be provided\n if (stream._writableState.length) throw new Error('Calling transform done when ws.length != 0');\n\n if (stream._transformState.transforming) throw new Error('Calling transform done when still transforming');\n\n return stream.push(null);\n}","/* globals __VUE_SSR_CONTEXT__ */\n\n// IMPORTANT: Do NOT use ES2015 features in this file (except for modules).\n// This module is a runtime utility for cleaner component module output and will\n// be included in the final webpack user bundle.\n\nexport default function normalizeComponent (\n scriptExports,\n render,\n staticRenderFns,\n functionalTemplate,\n injectStyles,\n scopeId,\n moduleIdentifier, /* server only */\n shadowMode /* vue-cli only */\n) {\n // Vue.extend constructor export interop\n var options = typeof scriptExports === 'function'\n ? scriptExports.options\n : scriptExports\n\n // render functions\n if (render) {\n options.render = render\n options.staticRenderFns = staticRenderFns\n options._compiled = true\n }\n\n // functional template\n if (functionalTemplate) {\n options.functional = true\n }\n\n // scopedId\n if (scopeId) {\n options._scopeId = 'data-v-' + scopeId\n }\n\n var hook\n if (moduleIdentifier) { // server build\n hook = function (context) {\n // 2.3 injection\n context =\n context || // cached call\n (this.$vnode && this.$vnode.ssrContext) || // stateful\n (this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional\n // 2.2 with runInNewContext: true\n if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {\n context = __VUE_SSR_CONTEXT__\n }\n // inject component styles\n if (injectStyles) {\n injectStyles.call(this, context)\n }\n // register component module identifier for async chunk inferrence\n if (context && context._registeredComponents) {\n context._registeredComponents.add(moduleIdentifier)\n }\n }\n // used by ssr in case component is cached and beforeCreate\n // never gets called\n options._ssrRegister = hook\n } else if (injectStyles) {\n hook = shadowMode\n ? function () {\n injectStyles.call(\n this,\n (options.functional ? this.parent : this).$root.$options.shadowRoot\n )\n }\n : injectStyles\n }\n\n if (hook) {\n if (options.functional) {\n // for template-only hot-reload because in that case the render fn doesn't\n // go through the normalizer\n options._injectStyles = hook\n // register for functional component in vue file\n var originalRender = options.render\n options.render = function renderWithStyleInjection (h, context) {\n hook.call(context)\n return originalRender(h, context)\n }\n } else {\n // inject component registration as beforeCreate hook\n var existing = options.beforeCreate\n options.beforeCreate = existing\n ? [].concat(existing, hook)\n : [hook]\n }\n }\n\n return {\n exports: scriptExports,\n options: options\n }\n}\n","module.exports =\n/******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n/******/\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n/******/\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId]) {\n/******/ \t\t\treturn installedModules[moduleId].exports;\n/******/ \t\t}\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\ti: moduleId,\n/******/ \t\t\tl: false,\n/******/ \t\t\texports: {}\n/******/ \t\t};\n/******/\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n/******/\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.l = true;\n/******/\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n/******/\n/******/\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n/******/\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n/******/\n/******/ \t// define getter function for harmony exports\n/******/ \t__webpack_require__.d = function(exports, name, getter) {\n/******/ \t\tif(!__webpack_require__.o(exports, name)) {\n/******/ \t\t\tObject.defineProperty(exports, name, { enumerable: true, get: getter });\n/******/ \t\t}\n/******/ \t};\n/******/\n/******/ \t// define __esModule on exports\n/******/ \t__webpack_require__.r = function(exports) {\n/******/ \t\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n/******/ \t\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n/******/ \t\t}\n/******/ \t\tObject.defineProperty(exports, '__esModule', { value: true });\n/******/ \t};\n/******/\n/******/ \t// create a fake namespace object\n/******/ \t// mode & 1: value is a module id, require it\n/******/ \t// mode & 2: merge all properties of value into the ns\n/******/ \t// mode & 4: return value when already ns object\n/******/ \t// mode & 8|1: behave like require\n/******/ \t__webpack_require__.t = function(value, mode) {\n/******/ \t\tif(mode & 1) value = __webpack_require__(value);\n/******/ \t\tif(mode & 8) return value;\n/******/ \t\tif((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;\n/******/ \t\tvar ns = Object.create(null);\n/******/ \t\t__webpack_require__.r(ns);\n/******/ \t\tObject.defineProperty(ns, 'default', { enumerable: true, value: value });\n/******/ \t\tif(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));\n/******/ \t\treturn ns;\n/******/ \t};\n/******/\n/******/ \t// getDefaultExport function for compatibility with non-harmony modules\n/******/ \t__webpack_require__.n = function(module) {\n/******/ \t\tvar getter = module && module.__esModule ?\n/******/ \t\t\tfunction getDefault() { return module['default']; } :\n/******/ \t\t\tfunction getModuleExports() { return module; };\n/******/ \t\t__webpack_require__.d(getter, 'a', getter);\n/******/ \t\treturn getter;\n/******/ \t};\n/******/\n/******/ \t// Object.prototype.hasOwnProperty.call\n/******/ \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n/******/\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"/dist/\";\n/******/\n/******/\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(__webpack_require__.s = 131);\n/******/ })\n/************************************************************************/\n/******/ ({\n\n/***/ 131:\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\n__webpack_require__.r(__webpack_exports__);\n\n// EXTERNAL MODULE: external \"element-ui/lib/utils/vue-popper\"\nvar vue_popper_ = __webpack_require__(5);\nvar vue_popper_default = /*#__PURE__*/__webpack_require__.n(vue_popper_);\n\n// EXTERNAL MODULE: external \"throttle-debounce/debounce\"\nvar debounce_ = __webpack_require__(17);\nvar debounce_default = /*#__PURE__*/__webpack_require__.n(debounce_);\n\n// EXTERNAL MODULE: external \"element-ui/lib/utils/dom\"\nvar dom_ = __webpack_require__(2);\n\n// EXTERNAL MODULE: external \"element-ui/lib/utils/util\"\nvar util_ = __webpack_require__(3);\n\n// EXTERNAL MODULE: external \"vue\"\nvar external_vue_ = __webpack_require__(7);\nvar external_vue_default = /*#__PURE__*/__webpack_require__.n(external_vue_);\n\n// CONCATENATED MODULE: ./packages/tooltip/src/main.js\n\n\n\n\n\n\n/* harmony default export */ var main = ({\n name: 'ElTooltip',\n\n mixins: [vue_popper_default.a],\n\n props: {\n openDelay: {\n type: Number,\n default: 0\n },\n disabled: Boolean,\n manual: Boolean,\n effect: {\n type: String,\n default: 'dark'\n },\n arrowOffset: {\n type: Number,\n default: 0\n },\n popperClass: String,\n content: String,\n visibleArrow: {\n default: true\n },\n transition: {\n type: String,\n default: 'el-fade-in-linear'\n },\n popperOptions: {\n default: function _default() {\n return {\n boundariesPadding: 10,\n gpuAcceleration: false\n };\n }\n },\n enterable: {\n type: Boolean,\n default: true\n },\n hideAfter: {\n type: Number,\n default: 0\n },\n tabindex: {\n type: Number,\n default: 0\n }\n },\n\n data: function data() {\n return {\n tooltipId: 'el-tooltip-' + Object(util_[\"generateId\"])(),\n timeoutPending: null,\n focusing: false\n };\n },\n beforeCreate: function beforeCreate() {\n var _this = this;\n\n if (this.$isServer) return;\n\n this.popperVM = new external_vue_default.a({\n data: { node: '' },\n render: function render(h) {\n return this.node;\n }\n }).$mount();\n\n this.debounceClose = debounce_default()(200, function () {\n return _this.handleClosePopper();\n });\n },\n render: function render(h) {\n var _this2 = this;\n\n if (this.popperVM) {\n this.popperVM.node = h(\n 'transition',\n {\n attrs: {\n name: this.transition\n },\n on: {\n 'afterLeave': this.doDestroy\n }\n },\n [h(\n 'div',\n {\n on: {\n 'mouseleave': function mouseleave() {\n _this2.setExpectedState(false);_this2.debounceClose();\n },\n 'mouseenter': function mouseenter() {\n _this2.setExpectedState(true);\n }\n },\n\n ref: 'popper',\n attrs: { role: 'tooltip',\n id: this.tooltipId,\n 'aria-hidden': this.disabled || !this.showPopper ? 'true' : 'false'\n },\n directives: [{\n name: 'show',\n value: !this.disabled && this.showPopper\n }],\n\n 'class': ['el-tooltip__popper', 'is-' + this.effect, this.popperClass] },\n [this.$slots.content || this.content]\n )]\n );\n }\n\n var firstElement = this.getFirstElement();\n if (!firstElement) return null;\n\n var data = firstElement.data = firstElement.data || {};\n data.staticClass = this.addTooltipClass(data.staticClass);\n\n return firstElement;\n },\n mounted: function mounted() {\n var _this3 = this;\n\n this.referenceElm = this.$el;\n if (this.$el.nodeType === 1) {\n this.$el.setAttribute('aria-describedby', this.tooltipId);\n this.$el.setAttribute('tabindex', this.tabindex);\n Object(dom_[\"on\"])(this.referenceElm, 'mouseenter', this.show);\n Object(dom_[\"on\"])(this.referenceElm, 'mouseleave', this.hide);\n Object(dom_[\"on\"])(this.referenceElm, 'focus', function () {\n if (!_this3.$slots.default || !_this3.$slots.default.length) {\n _this3.handleFocus();\n return;\n }\n var instance = _this3.$slots.default[0].componentInstance;\n if (instance && instance.focus) {\n instance.focus();\n } else {\n _this3.handleFocus();\n }\n });\n Object(dom_[\"on\"])(this.referenceElm, 'blur', this.handleBlur);\n Object(dom_[\"on\"])(this.referenceElm, 'click', this.removeFocusing);\n }\n // fix issue https://github.com/ElemeFE/element/issues/14424\n if (this.value && this.popperVM) {\n this.popperVM.$nextTick(function () {\n if (_this3.value) {\n _this3.updatePopper();\n }\n });\n }\n },\n\n watch: {\n focusing: function focusing(val) {\n if (val) {\n Object(dom_[\"addClass\"])(this.referenceElm, 'focusing');\n } else {\n Object(dom_[\"removeClass\"])(this.referenceElm, 'focusing');\n }\n }\n },\n methods: {\n show: function show() {\n this.setExpectedState(true);\n this.handleShowPopper();\n },\n hide: function hide() {\n this.setExpectedState(false);\n this.debounceClose();\n },\n handleFocus: function handleFocus() {\n this.focusing = true;\n this.show();\n },\n handleBlur: function handleBlur() {\n this.focusing = false;\n this.hide();\n },\n removeFocusing: function removeFocusing() {\n this.focusing = false;\n },\n addTooltipClass: function addTooltipClass(prev) {\n if (!prev) {\n return 'el-tooltip';\n } else {\n return 'el-tooltip ' + prev.replace('el-tooltip', '');\n }\n },\n handleShowPopper: function handleShowPopper() {\n var _this4 = this;\n\n if (!this.expectedState || this.manual) return;\n clearTimeout(this.timeout);\n this.timeout = setTimeout(function () {\n _this4.showPopper = true;\n }, this.openDelay);\n\n if (this.hideAfter > 0) {\n this.timeoutPending = setTimeout(function () {\n _this4.showPopper = false;\n }, this.hideAfter);\n }\n },\n handleClosePopper: function handleClosePopper() {\n if (this.enterable && this.expectedState || this.manual) return;\n clearTimeout(this.timeout);\n\n if (this.timeoutPending) {\n clearTimeout(this.timeoutPending);\n }\n this.showPopper = false;\n\n if (this.disabled) {\n this.doDestroy();\n }\n },\n setExpectedState: function setExpectedState(expectedState) {\n if (expectedState === false) {\n clearTimeout(this.timeoutPending);\n }\n this.expectedState = expectedState;\n },\n getFirstElement: function getFirstElement() {\n var slots = this.$slots.default;\n if (!Array.isArray(slots)) return null;\n var element = null;\n for (var index = 0; index < slots.length; index++) {\n if (slots[index] && slots[index].tag) {\n element = slots[index];\n };\n }\n return element;\n }\n },\n\n beforeDestroy: function beforeDestroy() {\n this.popperVM && this.popperVM.$destroy();\n },\n destroyed: function destroyed() {\n var reference = this.referenceElm;\n if (reference.nodeType === 1) {\n Object(dom_[\"off\"])(reference, 'mouseenter', this.show);\n Object(dom_[\"off\"])(reference, 'mouseleave', this.hide);\n Object(dom_[\"off\"])(reference, 'focus', this.handleFocus);\n Object(dom_[\"off\"])(reference, 'blur', this.handleBlur);\n Object(dom_[\"off\"])(reference, 'click', this.removeFocusing);\n }\n }\n});\n// CONCATENATED MODULE: ./packages/tooltip/index.js\n\n\n/* istanbul ignore next */\nmain.install = function (Vue) {\n Vue.component(main.name, main);\n};\n\n/* harmony default export */ var tooltip = __webpack_exports__[\"default\"] = (main);\n\n/***/ }),\n\n/***/ 17:\n/***/ (function(module, exports) {\n\nmodule.exports = require(\"throttle-debounce/debounce\");\n\n/***/ }),\n\n/***/ 2:\n/***/ (function(module, exports) {\n\nmodule.exports = require(\"element-ui/lib/utils/dom\");\n\n/***/ }),\n\n/***/ 3:\n/***/ (function(module, exports) {\n\nmodule.exports = require(\"element-ui/lib/utils/util\");\n\n/***/ }),\n\n/***/ 5:\n/***/ (function(module, exports) {\n\nmodule.exports = require(\"element-ui/lib/utils/vue-popper\");\n\n/***/ }),\n\n/***/ 7:\n/***/ (function(module, exports) {\n\nmodule.exports = require(\"vue\");\n\n/***/ })\n\n/******/ });","'use strict';\n\nexports.__esModule = true;\nexports.default = scrollIntoView;\n\nvar _vue = require('vue');\n\nvar _vue2 = _interopRequireDefault(_vue);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction scrollIntoView(container, selected) {\n if (_vue2.default.prototype.$isServer) return;\n\n if (!selected) {\n container.scrollTop = 0;\n return;\n }\n\n var offsetParents = [];\n var pointer = selected.offsetParent;\n while (pointer && container !== pointer && container.contains(pointer)) {\n offsetParents.push(pointer);\n pointer = pointer.offsetParent;\n }\n var top = selected.offsetTop + offsetParents.reduce(function (prev, curr) {\n return prev + curr.offsetTop;\n }, 0);\n var bottom = top + selected.offsetHeight;\n var viewRectTop = container.scrollTop;\n var viewRectBottom = viewRectTop + container.clientHeight;\n\n if (top < viewRectTop) {\n container.scrollTop = top;\n } else if (bottom > viewRectBottom) {\n container.scrollTop = bottom - container.clientHeight;\n }\n}","var anObject = require('../internals/an-object');\n\nmodule.exports = function (iterator) {\n var returnMethod = iterator['return'];\n if (returnMethod !== undefined) {\n return anObject(returnMethod.call(iterator)).value;\n }\n};\n",";(function (root, factory, undef) {\n\tif (typeof exports === \"object\") {\n\t\t// CommonJS\n\t\tmodule.exports = exports = factory(require(\"./core\"), require(\"./cipher-core\"));\n\t}\n\telse if (typeof define === \"function\" && define.amd) {\n\t\t// AMD\n\t\tdefine([\"./core\", \"./cipher-core\"], factory);\n\t}\n\telse {\n\t\t// Global (browser)\n\t\tfactory(root.CryptoJS);\n\t}\n}(this, function (CryptoJS) {\n\n\t/**\n\t * Zero padding strategy.\n\t */\n\tCryptoJS.pad.ZeroPadding = {\n\t pad: function (data, blockSize) {\n\t // Shortcut\n\t var blockSizeBytes = blockSize * 4;\n\n\t // Pad\n\t data.clamp();\n\t data.sigBytes += blockSizeBytes - ((data.sigBytes % blockSizeBytes) || blockSizeBytes);\n\t },\n\n\t unpad: function (data) {\n\t // Shortcut\n\t var dataWords = data.words;\n\n\t // Unpad\n\t var i = data.sigBytes - 1;\n\t for (var i = data.sigBytes - 1; i >= 0; i--) {\n\t if (((dataWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff)) {\n\t data.sigBytes = i + 1;\n\t break;\n\t }\n\t }\n\t }\n\t};\n\n\n\treturn CryptoJS.pad.ZeroPadding;\n\n}));","// CodeMirror, copyright (c) by Marijn Haverbeke and others\n// Distributed under an MIT license: https://codemirror.net/LICENSE\n\n// Open simple dialogs on top of an editor. Relies on dialog.css.\n\n(function(mod) {\n if (typeof exports == \"object\" && typeof module == \"object\") // CommonJS\n mod(require(\"../../lib/codemirror\"));\n else if (typeof define == \"function\" && define.amd) // AMD\n define([\"../../lib/codemirror\"], mod);\n else // Plain browser env\n mod(CodeMirror);\n})(function(CodeMirror) {\n function dialogDiv(cm, template, bottom) {\n var wrap = cm.getWrapperElement();\n var dialog;\n dialog = wrap.appendChild(document.createElement(\"div\"));\n if (bottom)\n dialog.className = \"CodeMirror-dialog CodeMirror-dialog-bottom\";\n else\n dialog.className = \"CodeMirror-dialog CodeMirror-dialog-top\";\n\n if (typeof template == \"string\") {\n dialog.innerHTML = template;\n } else { // Assuming it's a detached DOM element.\n dialog.appendChild(template);\n }\n CodeMirror.addClass(wrap, 'dialog-opened');\n return dialog;\n }\n\n function closeNotification(cm, newVal) {\n if (cm.state.currentNotificationClose)\n cm.state.currentNotificationClose();\n cm.state.currentNotificationClose = newVal;\n }\n\n CodeMirror.defineExtension(\"openDialog\", function(template, callback, options) {\n if (!options) options = {};\n\n closeNotification(this, null);\n\n var dialog = dialogDiv(this, template, options.bottom);\n var closed = false, me = this;\n function close(newVal) {\n if (typeof newVal == 'string') {\n inp.value = newVal;\n } else {\n if (closed) return;\n closed = true;\n CodeMirror.rmClass(dialog.parentNode, 'dialog-opened');\n dialog.parentNode.removeChild(dialog);\n me.focus();\n\n if (options.onClose) options.onClose(dialog);\n }\n }\n\n var inp = dialog.getElementsByTagName(\"input\")[0], button;\n if (inp) {\n inp.focus();\n\n if (options.value) {\n inp.value = options.value;\n if (options.selectValueOnOpen !== false) {\n inp.select();\n }\n }\n\n if (options.onInput)\n CodeMirror.on(inp, \"input\", function(e) { options.onInput(e, inp.value, close);});\n if (options.onKeyUp)\n CodeMirror.on(inp, \"keyup\", function(e) {options.onKeyUp(e, inp.value, close);});\n\n CodeMirror.on(inp, \"keydown\", function(e) {\n if (options && options.onKeyDown && options.onKeyDown(e, inp.value, close)) { return; }\n if (e.keyCode == 27 || (options.closeOnEnter !== false && e.keyCode == 13)) {\n inp.blur();\n CodeMirror.e_stop(e);\n close();\n }\n if (e.keyCode == 13) callback(inp.value, e);\n });\n\n if (options.closeOnBlur !== false) CodeMirror.on(dialog, \"focusout\", function (evt) {\n if (evt.relatedTarget !== null) close();\n });\n } else if (button = dialog.getElementsByTagName(\"button\")[0]) {\n CodeMirror.on(button, \"click\", function() {\n close();\n me.focus();\n });\n\n if (options.closeOnBlur !== false) CodeMirror.on(button, \"blur\", close);\n\n button.focus();\n }\n return close;\n });\n\n CodeMirror.defineExtension(\"openConfirm\", function(template, callbacks, options) {\n closeNotification(this, null);\n var dialog = dialogDiv(this, template, options && options.bottom);\n var buttons = dialog.getElementsByTagName(\"button\");\n var closed = false, me = this, blurring = 1;\n function close() {\n if (closed) return;\n closed = true;\n CodeMirror.rmClass(dialog.parentNode, 'dialog-opened');\n dialog.parentNode.removeChild(dialog);\n me.focus();\n }\n buttons[0].focus();\n for (var i = 0; i < buttons.length; ++i) {\n var b = buttons[i];\n (function(callback) {\n CodeMirror.on(b, \"click\", function(e) {\n CodeMirror.e_preventDefault(e);\n close();\n if (callback) callback(me);\n });\n })(callbacks[i]);\n CodeMirror.on(b, \"blur\", function() {\n --blurring;\n setTimeout(function() { if (blurring <= 0) close(); }, 200);\n });\n CodeMirror.on(b, \"focus\", function() { ++blurring; });\n }\n });\n\n /*\n * openNotification\n * Opens a notification, that can be closed with an optional timer\n * (default 5000ms timer) and always closes on click.\n *\n * If a notification is opened while another is opened, it will close the\n * currently opened one and open the new one immediately.\n */\n CodeMirror.defineExtension(\"openNotification\", function(template, options) {\n closeNotification(this, close);\n var dialog = dialogDiv(this, template, options && options.bottom);\n var closed = false, doneTimer;\n var duration = options && typeof options.duration !== \"undefined\" ? options.duration : 5000;\n\n function close() {\n if (closed) return;\n closed = true;\n clearTimeout(doneTimer);\n CodeMirror.rmClass(dialog.parentNode, 'dialog-opened');\n dialog.parentNode.removeChild(dialog);\n }\n\n CodeMirror.on(dialog, 'click', function(e) {\n CodeMirror.e_preventDefault(e);\n close();\n });\n\n if (duration)\n doneTimer = setTimeout(close, duration);\n\n return close;\n });\n});\n","var asn1 = require('./asn1')\nvar aesid = require('./aesid.json')\nvar fixProc = require('./fixProc')\nvar ciphers = require('browserify-aes')\nvar compat = require('pbkdf2')\nvar Buffer = require('safe-buffer').Buffer\nmodule.exports = parseKeys\n\nfunction parseKeys (buffer) {\n var password\n if (typeof buffer === 'object' && !Buffer.isBuffer(buffer)) {\n password = buffer.passphrase\n buffer = buffer.key\n }\n if (typeof buffer === 'string') {\n buffer = Buffer.from(buffer)\n }\n\n var stripped = fixProc(buffer, password)\n\n var type = stripped.tag\n var data = stripped.data\n var subtype, ndata\n switch (type) {\n case 'CERTIFICATE':\n ndata = asn1.certificate.decode(data, 'der').tbsCertificate.subjectPublicKeyInfo\n // falls through\n case 'PUBLIC KEY':\n if (!ndata) {\n ndata = asn1.PublicKey.decode(data, 'der')\n }\n subtype = ndata.algorithm.algorithm.join('.')\n switch (subtype) {\n case '1.2.840.113549.1.1.1':\n return asn1.RSAPublicKey.decode(ndata.subjectPublicKey.data, 'der')\n case '1.2.840.10045.2.1':\n ndata.subjectPrivateKey = ndata.subjectPublicKey\n return {\n type: 'ec',\n data: ndata\n }\n case '1.2.840.10040.4.1':\n ndata.algorithm.params.pub_key = asn1.DSAparam.decode(ndata.subjectPublicKey.data, 'der')\n return {\n type: 'dsa',\n data: ndata.algorithm.params\n }\n default: throw new Error('unknown key id ' + subtype)\n }\n // throw new Error('unknown key type ' + type)\n case 'ENCRYPTED PRIVATE KEY':\n data = asn1.EncryptedPrivateKey.decode(data, 'der')\n data = decrypt(data, password)\n // falls through\n case 'PRIVATE KEY':\n ndata = asn1.PrivateKey.decode(data, 'der')\n subtype = ndata.algorithm.algorithm.join('.')\n switch (subtype) {\n case '1.2.840.113549.1.1.1':\n return asn1.RSAPrivateKey.decode(ndata.subjectPrivateKey, 'der')\n case '1.2.840.10045.2.1':\n return {\n curve: ndata.algorithm.curve,\n privateKey: asn1.ECPrivateKey.decode(ndata.subjectPrivateKey, 'der').privateKey\n }\n case '1.2.840.10040.4.1':\n ndata.algorithm.params.priv_key = asn1.DSAparam.decode(ndata.subjectPrivateKey, 'der')\n return {\n type: 'dsa',\n params: ndata.algorithm.params\n }\n default: throw new Error('unknown key id ' + subtype)\n }\n // throw new Error('unknown key type ' + type)\n case 'RSA PUBLIC KEY':\n return asn1.RSAPublicKey.decode(data, 'der')\n case 'RSA PRIVATE KEY':\n return asn1.RSAPrivateKey.decode(data, 'der')\n case 'DSA PRIVATE KEY':\n return {\n type: 'dsa',\n params: asn1.DSAPrivateKey.decode(data, 'der')\n }\n case 'EC PRIVATE KEY':\n data = asn1.ECPrivateKey.decode(data, 'der')\n return {\n curve: data.parameters.value,\n privateKey: data.privateKey\n }\n default: throw new Error('unknown key type ' + type)\n }\n}\nparseKeys.signature = asn1.signature\nfunction decrypt (data, password) {\n var salt = data.algorithm.decrypt.kde.kdeparams.salt\n var iters = parseInt(data.algorithm.decrypt.kde.kdeparams.iters.toString(), 10)\n var algo = aesid[data.algorithm.decrypt.cipher.algo.join('.')]\n var iv = data.algorithm.decrypt.cipher.iv\n var cipherText = data.subjectPrivateKey\n var keylen = parseInt(algo.split('-')[1], 10) / 8\n var key = compat.pbkdf2Sync(password, salt, iters, keylen, 'sha1')\n var cipher = ciphers.createDecipheriv(algo, key, iv)\n var out = []\n out.push(cipher.update(cipherText))\n out.push(cipher.final())\n return Buffer.concat(out)\n}\n","/*!\n * Vue.js v2.6.14\n * (c) 2014-2021 Evan You\n * Released under the MIT License.\n */\n/* */\n\nvar emptyObject = Object.freeze({});\n\n// These helpers produce better VM code in JS engines due to their\n// explicitness and function inlining.\nfunction isUndef (v) {\n return v === undefined || v === null\n}\n\nfunction isDef (v) {\n return v !== undefined && v !== null\n}\n\nfunction isTrue (v) {\n return v === true\n}\n\nfunction isFalse (v) {\n return v === false\n}\n\n/**\n * Check if value is primitive.\n */\nfunction isPrimitive (value) {\n return (\n typeof value === 'string' ||\n typeof value === 'number' ||\n // $flow-disable-line\n typeof value === 'symbol' ||\n typeof value === 'boolean'\n )\n}\n\n/**\n * Quick object check - this is primarily used to tell\n * Objects from primitive values when we know the value\n * is a JSON-compliant type.\n */\nfunction isObject (obj) {\n return obj !== null && typeof obj === 'object'\n}\n\n/**\n * Get the raw type string of a value, e.g., [object Object].\n */\nvar _toString = Object.prototype.toString;\n\nfunction toRawType (value) {\n return _toString.call(value).slice(8, -1)\n}\n\n/**\n * Strict object type check. Only returns true\n * for plain JavaScript objects.\n */\nfunction isPlainObject (obj) {\n return _toString.call(obj) === '[object Object]'\n}\n\nfunction isRegExp (v) {\n return _toString.call(v) === '[object RegExp]'\n}\n\n/**\n * Check if val is a valid array index.\n */\nfunction isValidArrayIndex (val) {\n var n = parseFloat(String(val));\n return n >= 0 && Math.floor(n) === n && isFinite(val)\n}\n\nfunction isPromise (val) {\n return (\n isDef(val) &&\n typeof val.then === 'function' &&\n typeof val.catch === 'function'\n )\n}\n\n/**\n * Convert a value to a string that is actually rendered.\n */\nfunction toString (val) {\n return val == null\n ? ''\n : Array.isArray(val) || (isPlainObject(val) && val.toString === _toString)\n ? JSON.stringify(val, null, 2)\n : String(val)\n}\n\n/**\n * Convert an input value to a number for persistence.\n * If the conversion fails, return original string.\n */\nfunction toNumber (val) {\n var n = parseFloat(val);\n return isNaN(n) ? val : n\n}\n\n/**\n * Make a map and return a function for checking if a key\n * is in that map.\n */\nfunction makeMap (\n str,\n expectsLowerCase\n) {\n var map = Object.create(null);\n var list = str.split(',');\n for (var i = 0; i < list.length; i++) {\n map[list[i]] = true;\n }\n return expectsLowerCase\n ? function (val) { return map[val.toLowerCase()]; }\n : function (val) { return map[val]; }\n}\n\n/**\n * Check if a tag is a built-in tag.\n */\nvar isBuiltInTag = makeMap('slot,component', true);\n\n/**\n * Check if an attribute is a reserved attribute.\n */\nvar isReservedAttribute = makeMap('key,ref,slot,slot-scope,is');\n\n/**\n * Remove an item from an array.\n */\nfunction remove (arr, item) {\n if (arr.length) {\n var index = arr.indexOf(item);\n if (index > -1) {\n return arr.splice(index, 1)\n }\n }\n}\n\n/**\n * Check whether an object has the property.\n */\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\nfunction hasOwn (obj, key) {\n return hasOwnProperty.call(obj, key)\n}\n\n/**\n * Create a cached version of a pure function.\n */\nfunction cached (fn) {\n var cache = Object.create(null);\n return (function cachedFn (str) {\n var hit = cache[str];\n return hit || (cache[str] = fn(str))\n })\n}\n\n/**\n * Camelize a hyphen-delimited string.\n */\nvar camelizeRE = /-(\\w)/g;\nvar camelize = cached(function (str) {\n return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; })\n});\n\n/**\n * Capitalize a string.\n */\nvar capitalize = cached(function (str) {\n return str.charAt(0).toUpperCase() + str.slice(1)\n});\n\n/**\n * Hyphenate a camelCase string.\n */\nvar hyphenateRE = /\\B([A-Z])/g;\nvar hyphenate = cached(function (str) {\n return str.replace(hyphenateRE, '-$1').toLowerCase()\n});\n\n/**\n * Simple bind polyfill for environments that do not support it,\n * e.g., PhantomJS 1.x. Technically, we don't need this anymore\n * since native bind is now performant enough in most browsers.\n * But removing it would mean breaking code that was able to run in\n * PhantomJS 1.x, so this must be kept for backward compatibility.\n */\n\n/* istanbul ignore next */\nfunction polyfillBind (fn, ctx) {\n function boundFn (a) {\n var l = arguments.length;\n return l\n ? l > 1\n ? fn.apply(ctx, arguments)\n : fn.call(ctx, a)\n : fn.call(ctx)\n }\n\n boundFn._length = fn.length;\n return boundFn\n}\n\nfunction nativeBind (fn, ctx) {\n return fn.bind(ctx)\n}\n\nvar bind = Function.prototype.bind\n ? nativeBind\n : polyfillBind;\n\n/**\n * Convert an Array-like object to a real Array.\n */\nfunction toArray (list, start) {\n start = start || 0;\n var i = list.length - start;\n var ret = new Array(i);\n while (i--) {\n ret[i] = list[i + start];\n }\n return ret\n}\n\n/**\n * Mix properties into target object.\n */\nfunction extend (to, _from) {\n for (var key in _from) {\n to[key] = _from[key];\n }\n return to\n}\n\n/**\n * Merge an Array of Objects into a single Object.\n */\nfunction toObject (arr) {\n var res = {};\n for (var i = 0; i < arr.length; i++) {\n if (arr[i]) {\n extend(res, arr[i]);\n }\n }\n return res\n}\n\n/* eslint-disable no-unused-vars */\n\n/**\n * Perform no operation.\n * Stubbing args to make Flow happy without leaving useless transpiled code\n * with ...rest (https://flow.org/blog/2017/05/07/Strict-Function-Call-Arity/).\n */\nfunction noop (a, b, c) {}\n\n/**\n * Always return false.\n */\nvar no = function (a, b, c) { return false; };\n\n/* eslint-enable no-unused-vars */\n\n/**\n * Return the same value.\n */\nvar identity = function (_) { return _; };\n\n/**\n * Check if two values are loosely equal - that is,\n * if they are plain objects, do they have the same shape?\n */\nfunction looseEqual (a, b) {\n if (a === b) { return true }\n var isObjectA = isObject(a);\n var isObjectB = isObject(b);\n if (isObjectA && isObjectB) {\n try {\n var isArrayA = Array.isArray(a);\n var isArrayB = Array.isArray(b);\n if (isArrayA && isArrayB) {\n return a.length === b.length && a.every(function (e, i) {\n return looseEqual(e, b[i])\n })\n } else if (a instanceof Date && b instanceof Date) {\n return a.getTime() === b.getTime()\n } else if (!isArrayA && !isArrayB) {\n var keysA = Object.keys(a);\n var keysB = Object.keys(b);\n return keysA.length === keysB.length && keysA.every(function (key) {\n return looseEqual(a[key], b[key])\n })\n } else {\n /* istanbul ignore next */\n return false\n }\n } catch (e) {\n /* istanbul ignore next */\n return false\n }\n } else if (!isObjectA && !isObjectB) {\n return String(a) === String(b)\n } else {\n return false\n }\n}\n\n/**\n * Return the first index at which a loosely equal value can be\n * found in the array (if value is a plain object, the array must\n * contain an object of the same shape), or -1 if it is not present.\n */\nfunction looseIndexOf (arr, val) {\n for (var i = 0; i < arr.length; i++) {\n if (looseEqual(arr[i], val)) { return i }\n }\n return -1\n}\n\n/**\n * Ensure a function is called only once.\n */\nfunction once (fn) {\n var called = false;\n return function () {\n if (!called) {\n called = true;\n fn.apply(this, arguments);\n }\n }\n}\n\nvar SSR_ATTR = 'data-server-rendered';\n\nvar ASSET_TYPES = [\n 'component',\n 'directive',\n 'filter'\n];\n\nvar LIFECYCLE_HOOKS = [\n 'beforeCreate',\n 'created',\n 'beforeMount',\n 'mounted',\n 'beforeUpdate',\n 'updated',\n 'beforeDestroy',\n 'destroyed',\n 'activated',\n 'deactivated',\n 'errorCaptured',\n 'serverPrefetch'\n];\n\n/* */\n\n\n\nvar config = ({\n /**\n * Option merge strategies (used in core/util/options)\n */\n // $flow-disable-line\n optionMergeStrategies: Object.create(null),\n\n /**\n * Whether to suppress warnings.\n */\n silent: false,\n\n /**\n * Show production mode tip message on boot?\n */\n productionTip: process.env.NODE_ENV !== 'production',\n\n /**\n * Whether to enable devtools\n */\n devtools: process.env.NODE_ENV !== 'production',\n\n /**\n * Whether to record perf\n */\n performance: false,\n\n /**\n * Error handler for watcher errors\n */\n errorHandler: null,\n\n /**\n * Warn handler for watcher warns\n */\n warnHandler: null,\n\n /**\n * Ignore certain custom elements\n */\n ignoredElements: [],\n\n /**\n * Custom user key aliases for v-on\n */\n // $flow-disable-line\n keyCodes: Object.create(null),\n\n /**\n * Check if a tag is reserved so that it cannot be registered as a\n * component. This is platform-dependent and may be overwritten.\n */\n isReservedTag: no,\n\n /**\n * Check if an attribute is reserved so that it cannot be used as a component\n * prop. This is platform-dependent and may be overwritten.\n */\n isReservedAttr: no,\n\n /**\n * Check if a tag is an unknown element.\n * Platform-dependent.\n */\n isUnknownElement: no,\n\n /**\n * Get the namespace of an element\n */\n getTagNamespace: noop,\n\n /**\n * Parse the real tag name for the specific platform.\n */\n parsePlatformTagName: identity,\n\n /**\n * Check if an attribute must be bound using property, e.g. value\n * Platform-dependent.\n */\n mustUseProp: no,\n\n /**\n * Perform updates asynchronously. Intended to be used by Vue Test Utils\n * This will significantly reduce performance if set to false.\n */\n async: true,\n\n /**\n * Exposed for legacy reasons\n */\n _lifecycleHooks: LIFECYCLE_HOOKS\n});\n\n/* */\n\n/**\n * unicode letters used for parsing html tags, component names and property paths.\n * using https://www.w3.org/TR/html53/semantics-scripting.html#potentialcustomelementname\n * skipping \\u10000-\\uEFFFF due to it freezing up PhantomJS\n */\nvar unicodeRegExp = /a-zA-Z\\u00B7\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u203F-\\u2040\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD/;\n\n/**\n * Check if a string starts with $ or _\n */\nfunction isReserved (str) {\n var c = (str + '').charCodeAt(0);\n return c === 0x24 || c === 0x5F\n}\n\n/**\n * Define a property.\n */\nfunction def (obj, key, val, enumerable) {\n Object.defineProperty(obj, key, {\n value: val,\n enumerable: !!enumerable,\n writable: true,\n configurable: true\n });\n}\n\n/**\n * Parse simple path.\n */\nvar bailRE = new RegExp((\"[^\" + (unicodeRegExp.source) + \".$_\\\\d]\"));\nfunction parsePath (path) {\n if (bailRE.test(path)) {\n return\n }\n var segments = path.split('.');\n return function (obj) {\n for (var i = 0; i < segments.length; i++) {\n if (!obj) { return }\n obj = obj[segments[i]];\n }\n return obj\n }\n}\n\n/* */\n\n// can we use __proto__?\nvar hasProto = '__proto__' in {};\n\n// Browser environment sniffing\nvar inBrowser = typeof window !== 'undefined';\nvar inWeex = typeof WXEnvironment !== 'undefined' && !!WXEnvironment.platform;\nvar weexPlatform = inWeex && WXEnvironment.platform.toLowerCase();\nvar UA = inBrowser && window.navigator.userAgent.toLowerCase();\nvar isIE = UA && /msie|trident/.test(UA);\nvar isIE9 = UA && UA.indexOf('msie 9.0') > 0;\nvar isEdge = UA && UA.indexOf('edge/') > 0;\nvar isAndroid = (UA && UA.indexOf('android') > 0) || (weexPlatform === 'android');\nvar isIOS = (UA && /iphone|ipad|ipod|ios/.test(UA)) || (weexPlatform === 'ios');\nvar isChrome = UA && /chrome\\/\\d+/.test(UA) && !isEdge;\nvar isPhantomJS = UA && /phantomjs/.test(UA);\nvar isFF = UA && UA.match(/firefox\\/(\\d+)/);\n\n// Firefox has a \"watch\" function on Object.prototype...\nvar nativeWatch = ({}).watch;\n\nvar supportsPassive = false;\nif (inBrowser) {\n try {\n var opts = {};\n Object.defineProperty(opts, 'passive', ({\n get: function get () {\n /* istanbul ignore next */\n supportsPassive = true;\n }\n })); // https://github.com/facebook/flow/issues/285\n window.addEventListener('test-passive', null, opts);\n } catch (e) {}\n}\n\n// this needs to be lazy-evaled because vue may be required before\n// vue-server-renderer can set VUE_ENV\nvar _isServer;\nvar isServerRendering = function () {\n if (_isServer === undefined) {\n /* istanbul ignore if */\n if (!inBrowser && !inWeex && typeof global !== 'undefined') {\n // detect presence of vue-server-renderer and avoid\n // Webpack shimming the process\n _isServer = global['process'] && global['process'].env.VUE_ENV === 'server';\n } else {\n _isServer = false;\n }\n }\n return _isServer\n};\n\n// detect devtools\nvar devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;\n\n/* istanbul ignore next */\nfunction isNative (Ctor) {\n return typeof Ctor === 'function' && /native code/.test(Ctor.toString())\n}\n\nvar hasSymbol =\n typeof Symbol !== 'undefined' && isNative(Symbol) &&\n typeof Reflect !== 'undefined' && isNative(Reflect.ownKeys);\n\nvar _Set;\n/* istanbul ignore if */ // $flow-disable-line\nif (typeof Set !== 'undefined' && isNative(Set)) {\n // use native Set when available.\n _Set = Set;\n} else {\n // a non-standard Set polyfill that only works with primitive keys.\n _Set = /*@__PURE__*/(function () {\n function Set () {\n this.set = Object.create(null);\n }\n Set.prototype.has = function has (key) {\n return this.set[key] === true\n };\n Set.prototype.add = function add (key) {\n this.set[key] = true;\n };\n Set.prototype.clear = function clear () {\n this.set = Object.create(null);\n };\n\n return Set;\n }());\n}\n\n/* */\n\nvar warn = noop;\nvar tip = noop;\nvar generateComponentTrace = (noop); // work around flow check\nvar formatComponentName = (noop);\n\nif (process.env.NODE_ENV !== 'production') {\n var hasConsole = typeof console !== 'undefined';\n var classifyRE = /(?:^|[-_])(\\w)/g;\n var classify = function (str) { return str\n .replace(classifyRE, function (c) { return c.toUpperCase(); })\n .replace(/[-_]/g, ''); };\n\n warn = function (msg, vm) {\n var trace = vm ? generateComponentTrace(vm) : '';\n\n if (config.warnHandler) {\n config.warnHandler.call(null, msg, vm, trace);\n } else if (hasConsole && (!config.silent)) {\n console.error((\"[Vue warn]: \" + msg + trace));\n }\n };\n\n tip = function (msg, vm) {\n if (hasConsole && (!config.silent)) {\n console.warn(\"[Vue tip]: \" + msg + (\n vm ? generateComponentTrace(vm) : ''\n ));\n }\n };\n\n formatComponentName = function (vm, includeFile) {\n if (vm.$root === vm) {\n return ''\n }\n var options = typeof vm === 'function' && vm.cid != null\n ? vm.options\n : vm._isVue\n ? vm.$options || vm.constructor.options\n : vm;\n var name = options.name || options._componentTag;\n var file = options.__file;\n if (!name && file) {\n var match = file.match(/([^/\\\\]+)\\.vue$/);\n name = match && match[1];\n }\n\n return (\n (name ? (\"<\" + (classify(name)) + \">\") : \"\") +\n (file && includeFile !== false ? (\" at \" + file) : '')\n )\n };\n\n var repeat = function (str, n) {\n var res = '';\n while (n) {\n if (n % 2 === 1) { res += str; }\n if (n > 1) { str += str; }\n n >>= 1;\n }\n return res\n };\n\n generateComponentTrace = function (vm) {\n if (vm._isVue && vm.$parent) {\n var tree = [];\n var currentRecursiveSequence = 0;\n while (vm) {\n if (tree.length > 0) {\n var last = tree[tree.length - 1];\n if (last.constructor === vm.constructor) {\n currentRecursiveSequence++;\n vm = vm.$parent;\n continue\n } else if (currentRecursiveSequence > 0) {\n tree[tree.length - 1] = [last, currentRecursiveSequence];\n currentRecursiveSequence = 0;\n }\n }\n tree.push(vm);\n vm = vm.$parent;\n }\n return '\\n\\nfound in\\n\\n' + tree\n .map(function (vm, i) { return (\"\" + (i === 0 ? '---> ' : repeat(' ', 5 + i * 2)) + (Array.isArray(vm)\n ? ((formatComponentName(vm[0])) + \"... (\" + (vm[1]) + \" recursive calls)\")\n : formatComponentName(vm))); })\n .join('\\n')\n } else {\n return (\"\\n\\n(found in \" + (formatComponentName(vm)) + \")\")\n }\n };\n}\n\n/* */\n\nvar uid = 0;\n\n/**\n * A dep is an observable that can have multiple\n * directives subscribing to it.\n */\nvar Dep = function Dep () {\n this.id = uid++;\n this.subs = [];\n};\n\nDep.prototype.addSub = function addSub (sub) {\n this.subs.push(sub);\n};\n\nDep.prototype.removeSub = function removeSub (sub) {\n remove(this.subs, sub);\n};\n\nDep.prototype.depend = function depend () {\n if (Dep.target) {\n Dep.target.addDep(this);\n }\n};\n\nDep.prototype.notify = function notify () {\n // stabilize the subscriber list first\n var subs = this.subs.slice();\n if (process.env.NODE_ENV !== 'production' && !config.async) {\n // subs aren't sorted in scheduler if not running async\n // we need to sort them now to make sure they fire in correct\n // order\n subs.sort(function (a, b) { return a.id - b.id; });\n }\n for (var i = 0, l = subs.length; i < l; i++) {\n subs[i].update();\n }\n};\n\n// The current target watcher being evaluated.\n// This is globally unique because only one watcher\n// can be evaluated at a time.\nDep.target = null;\nvar targetStack = [];\n\nfunction pushTarget (target) {\n targetStack.push(target);\n Dep.target = target;\n}\n\nfunction popTarget () {\n targetStack.pop();\n Dep.target = targetStack[targetStack.length - 1];\n}\n\n/* */\n\nvar VNode = function VNode (\n tag,\n data,\n children,\n text,\n elm,\n context,\n componentOptions,\n asyncFactory\n) {\n this.tag = tag;\n this.data = data;\n this.children = children;\n this.text = text;\n this.elm = elm;\n this.ns = undefined;\n this.context = context;\n this.fnContext = undefined;\n this.fnOptions = undefined;\n this.fnScopeId = undefined;\n this.key = data && data.key;\n this.componentOptions = componentOptions;\n this.componentInstance = undefined;\n this.parent = undefined;\n this.raw = false;\n this.isStatic = false;\n this.isRootInsert = true;\n this.isComment = false;\n this.isCloned = false;\n this.isOnce = false;\n this.asyncFactory = asyncFactory;\n this.asyncMeta = undefined;\n this.isAsyncPlaceholder = false;\n};\n\nvar prototypeAccessors = { child: { configurable: true } };\n\n// DEPRECATED: alias for componentInstance for backwards compat.\n/* istanbul ignore next */\nprototypeAccessors.child.get = function () {\n return this.componentInstance\n};\n\nObject.defineProperties( VNode.prototype, prototypeAccessors );\n\nvar createEmptyVNode = function (text) {\n if ( text === void 0 ) text = '';\n\n var node = new VNode();\n node.text = text;\n node.isComment = true;\n return node\n};\n\nfunction createTextVNode (val) {\n return new VNode(undefined, undefined, undefined, String(val))\n}\n\n// optimized shallow clone\n// used for static nodes and slot nodes because they may be reused across\n// multiple renders, cloning them avoids errors when DOM manipulations rely\n// on their elm reference.\nfunction cloneVNode (vnode) {\n var cloned = new VNode(\n vnode.tag,\n vnode.data,\n // #7975\n // clone children array to avoid mutating original in case of cloning\n // a child.\n vnode.children && vnode.children.slice(),\n vnode.text,\n vnode.elm,\n vnode.context,\n vnode.componentOptions,\n vnode.asyncFactory\n );\n cloned.ns = vnode.ns;\n cloned.isStatic = vnode.isStatic;\n cloned.key = vnode.key;\n cloned.isComment = vnode.isComment;\n cloned.fnContext = vnode.fnContext;\n cloned.fnOptions = vnode.fnOptions;\n cloned.fnScopeId = vnode.fnScopeId;\n cloned.asyncMeta = vnode.asyncMeta;\n cloned.isCloned = true;\n return cloned\n}\n\n/*\n * not type checking this file because flow doesn't play well with\n * dynamically accessing methods on Array prototype\n */\n\nvar arrayProto = Array.prototype;\nvar arrayMethods = Object.create(arrayProto);\n\nvar methodsToPatch = [\n 'push',\n 'pop',\n 'shift',\n 'unshift',\n 'splice',\n 'sort',\n 'reverse'\n];\n\n/**\n * Intercept mutating methods and emit events\n */\nmethodsToPatch.forEach(function (method) {\n // cache original method\n var original = arrayProto[method];\n def(arrayMethods, method, function mutator () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var result = original.apply(this, args);\n var ob = this.__ob__;\n var inserted;\n switch (method) {\n case 'push':\n case 'unshift':\n inserted = args;\n break\n case 'splice':\n inserted = args.slice(2);\n break\n }\n if (inserted) { ob.observeArray(inserted); }\n // notify change\n ob.dep.notify();\n return result\n });\n});\n\n/* */\n\nvar arrayKeys = Object.getOwnPropertyNames(arrayMethods);\n\n/**\n * In some cases we may want to disable observation inside a component's\n * update computation.\n */\nvar shouldObserve = true;\n\nfunction toggleObserving (value) {\n shouldObserve = value;\n}\n\n/**\n * Observer class that is attached to each observed\n * object. Once attached, the observer converts the target\n * object's property keys into getter/setters that\n * collect dependencies and dispatch updates.\n */\nvar Observer = function Observer (value) {\n this.value = value;\n this.dep = new Dep();\n this.vmCount = 0;\n def(value, '__ob__', this);\n if (Array.isArray(value)) {\n if (hasProto) {\n protoAugment(value, arrayMethods);\n } else {\n copyAugment(value, arrayMethods, arrayKeys);\n }\n this.observeArray(value);\n } else {\n this.walk(value);\n }\n};\n\n/**\n * Walk through all properties and convert them into\n * getter/setters. This method should only be called when\n * value type is Object.\n */\nObserver.prototype.walk = function walk (obj) {\n var keys = Object.keys(obj);\n for (var i = 0; i < keys.length; i++) {\n defineReactive$$1(obj, keys[i]);\n }\n};\n\n/**\n * Observe a list of Array items.\n */\nObserver.prototype.observeArray = function observeArray (items) {\n for (var i = 0, l = items.length; i < l; i++) {\n observe(items[i]);\n }\n};\n\n// helpers\n\n/**\n * Augment a target Object or Array by intercepting\n * the prototype chain using __proto__\n */\nfunction protoAugment (target, src) {\n /* eslint-disable no-proto */\n target.__proto__ = src;\n /* eslint-enable no-proto */\n}\n\n/**\n * Augment a target Object or Array by defining\n * hidden properties.\n */\n/* istanbul ignore next */\nfunction copyAugment (target, src, keys) {\n for (var i = 0, l = keys.length; i < l; i++) {\n var key = keys[i];\n def(target, key, src[key]);\n }\n}\n\n/**\n * Attempt to create an observer instance for a value,\n * returns the new observer if successfully observed,\n * or the existing observer if the value already has one.\n */\nfunction observe (value, asRootData) {\n if (!isObject(value) || value instanceof VNode) {\n return\n }\n var ob;\n if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {\n ob = value.__ob__;\n } else if (\n shouldObserve &&\n !isServerRendering() &&\n (Array.isArray(value) || isPlainObject(value)) &&\n Object.isExtensible(value) &&\n !value._isVue\n ) {\n ob = new Observer(value);\n }\n if (asRootData && ob) {\n ob.vmCount++;\n }\n return ob\n}\n\n/**\n * Define a reactive property on an Object.\n */\nfunction defineReactive$$1 (\n obj,\n key,\n val,\n customSetter,\n shallow\n) {\n var dep = new Dep();\n\n var property = Object.getOwnPropertyDescriptor(obj, key);\n if (property && property.configurable === false) {\n return\n }\n\n // cater for pre-defined getter/setters\n var getter = property && property.get;\n var setter = property && property.set;\n if ((!getter || setter) && arguments.length === 2) {\n val = obj[key];\n }\n\n var childOb = !shallow && observe(val);\n Object.defineProperty(obj, key, {\n enumerable: true,\n configurable: true,\n get: function reactiveGetter () {\n var value = getter ? getter.call(obj) : val;\n if (Dep.target) {\n dep.depend();\n if (childOb) {\n childOb.dep.depend();\n if (Array.isArray(value)) {\n dependArray(value);\n }\n }\n }\n return value\n },\n set: function reactiveSetter (newVal) {\n var value = getter ? getter.call(obj) : val;\n /* eslint-disable no-self-compare */\n if (newVal === value || (newVal !== newVal && value !== value)) {\n return\n }\n /* eslint-enable no-self-compare */\n if (process.env.NODE_ENV !== 'production' && customSetter) {\n customSetter();\n }\n // #7981: for accessor properties without setter\n if (getter && !setter) { return }\n if (setter) {\n setter.call(obj, newVal);\n } else {\n val = newVal;\n }\n childOb = !shallow && observe(newVal);\n dep.notify();\n }\n });\n}\n\n/**\n * Set a property on an object. Adds the new property and\n * triggers change notification if the property doesn't\n * already exist.\n */\nfunction set (target, key, val) {\n if (process.env.NODE_ENV !== 'production' &&\n (isUndef(target) || isPrimitive(target))\n ) {\n warn((\"Cannot set reactive property on undefined, null, or primitive value: \" + ((target))));\n }\n if (Array.isArray(target) && isValidArrayIndex(key)) {\n target.length = Math.max(target.length, key);\n target.splice(key, 1, val);\n return val\n }\n if (key in target && !(key in Object.prototype)) {\n target[key] = val;\n return val\n }\n var ob = (target).__ob__;\n if (target._isVue || (ob && ob.vmCount)) {\n process.env.NODE_ENV !== 'production' && warn(\n 'Avoid adding reactive properties to a Vue instance or its root $data ' +\n 'at runtime - declare it upfront in the data option.'\n );\n return val\n }\n if (!ob) {\n target[key] = val;\n return val\n }\n defineReactive$$1(ob.value, key, val);\n ob.dep.notify();\n return val\n}\n\n/**\n * Delete a property and trigger change if necessary.\n */\nfunction del (target, key) {\n if (process.env.NODE_ENV !== 'production' &&\n (isUndef(target) || isPrimitive(target))\n ) {\n warn((\"Cannot delete reactive property on undefined, null, or primitive value: \" + ((target))));\n }\n if (Array.isArray(target) && isValidArrayIndex(key)) {\n target.splice(key, 1);\n return\n }\n var ob = (target).__ob__;\n if (target._isVue || (ob && ob.vmCount)) {\n process.env.NODE_ENV !== 'production' && warn(\n 'Avoid deleting properties on a Vue instance or its root $data ' +\n '- just set it to null.'\n );\n return\n }\n if (!hasOwn(target, key)) {\n return\n }\n delete target[key];\n if (!ob) {\n return\n }\n ob.dep.notify();\n}\n\n/**\n * Collect dependencies on array elements when the array is touched, since\n * we cannot intercept array element access like property getters.\n */\nfunction dependArray (value) {\n for (var e = (void 0), i = 0, l = value.length; i < l; i++) {\n e = value[i];\n e && e.__ob__ && e.__ob__.dep.depend();\n if (Array.isArray(e)) {\n dependArray(e);\n }\n }\n}\n\n/* */\n\n/**\n * Option overwriting strategies are functions that handle\n * how to merge a parent option value and a child option\n * value into the final value.\n */\nvar strats = config.optionMergeStrategies;\n\n/**\n * Options with restrictions\n */\nif (process.env.NODE_ENV !== 'production') {\n strats.el = strats.propsData = function (parent, child, vm, key) {\n if (!vm) {\n warn(\n \"option \\\"\" + key + \"\\\" can only be used during instance \" +\n 'creation with the `new` keyword.'\n );\n }\n return defaultStrat(parent, child)\n };\n}\n\n/**\n * Helper that recursively merges two data objects together.\n */\nfunction mergeData (to, from) {\n if (!from) { return to }\n var key, toVal, fromVal;\n\n var keys = hasSymbol\n ? Reflect.ownKeys(from)\n : Object.keys(from);\n\n for (var i = 0; i < keys.length; i++) {\n key = keys[i];\n // in case the object is already observed...\n if (key === '__ob__') { continue }\n toVal = to[key];\n fromVal = from[key];\n if (!hasOwn(to, key)) {\n set(to, key, fromVal);\n } else if (\n toVal !== fromVal &&\n isPlainObject(toVal) &&\n isPlainObject(fromVal)\n ) {\n mergeData(toVal, fromVal);\n }\n }\n return to\n}\n\n/**\n * Data\n */\nfunction mergeDataOrFn (\n parentVal,\n childVal,\n vm\n) {\n if (!vm) {\n // in a Vue.extend merge, both should be functions\n if (!childVal) {\n return parentVal\n }\n if (!parentVal) {\n return childVal\n }\n // when parentVal & childVal are both present,\n // we need to return a function that returns the\n // merged result of both functions... no need to\n // check if parentVal is a function here because\n // it has to be a function to pass previous merges.\n return function mergedDataFn () {\n return mergeData(\n typeof childVal === 'function' ? childVal.call(this, this) : childVal,\n typeof parentVal === 'function' ? parentVal.call(this, this) : parentVal\n )\n }\n } else {\n return function mergedInstanceDataFn () {\n // instance merge\n var instanceData = typeof childVal === 'function'\n ? childVal.call(vm, vm)\n : childVal;\n var defaultData = typeof parentVal === 'function'\n ? parentVal.call(vm, vm)\n : parentVal;\n if (instanceData) {\n return mergeData(instanceData, defaultData)\n } else {\n return defaultData\n }\n }\n }\n}\n\nstrats.data = function (\n parentVal,\n childVal,\n vm\n) {\n if (!vm) {\n if (childVal && typeof childVal !== 'function') {\n process.env.NODE_ENV !== 'production' && warn(\n 'The \"data\" option should be a function ' +\n 'that returns a per-instance value in component ' +\n 'definitions.',\n vm\n );\n\n return parentVal\n }\n return mergeDataOrFn(parentVal, childVal)\n }\n\n return mergeDataOrFn(parentVal, childVal, vm)\n};\n\n/**\n * Hooks and props are merged as arrays.\n */\nfunction mergeHook (\n parentVal,\n childVal\n) {\n var res = childVal\n ? parentVal\n ? parentVal.concat(childVal)\n : Array.isArray(childVal)\n ? childVal\n : [childVal]\n : parentVal;\n return res\n ? dedupeHooks(res)\n : res\n}\n\nfunction dedupeHooks (hooks) {\n var res = [];\n for (var i = 0; i < hooks.length; i++) {\n if (res.indexOf(hooks[i]) === -1) {\n res.push(hooks[i]);\n }\n }\n return res\n}\n\nLIFECYCLE_HOOKS.forEach(function (hook) {\n strats[hook] = mergeHook;\n});\n\n/**\n * Assets\n *\n * When a vm is present (instance creation), we need to do\n * a three-way merge between constructor options, instance\n * options and parent options.\n */\nfunction mergeAssets (\n parentVal,\n childVal,\n vm,\n key\n) {\n var res = Object.create(parentVal || null);\n if (childVal) {\n process.env.NODE_ENV !== 'production' && assertObjectType(key, childVal, vm);\n return extend(res, childVal)\n } else {\n return res\n }\n}\n\nASSET_TYPES.forEach(function (type) {\n strats[type + 's'] = mergeAssets;\n});\n\n/**\n * Watchers.\n *\n * Watchers hashes should not overwrite one\n * another, so we merge them as arrays.\n */\nstrats.watch = function (\n parentVal,\n childVal,\n vm,\n key\n) {\n // work around Firefox's Object.prototype.watch...\n if (parentVal === nativeWatch) { parentVal = undefined; }\n if (childVal === nativeWatch) { childVal = undefined; }\n /* istanbul ignore if */\n if (!childVal) { return Object.create(parentVal || null) }\n if (process.env.NODE_ENV !== 'production') {\n assertObjectType(key, childVal, vm);\n }\n if (!parentVal) { return childVal }\n var ret = {};\n extend(ret, parentVal);\n for (var key$1 in childVal) {\n var parent = ret[key$1];\n var child = childVal[key$1];\n if (parent && !Array.isArray(parent)) {\n parent = [parent];\n }\n ret[key$1] = parent\n ? parent.concat(child)\n : Array.isArray(child) ? child : [child];\n }\n return ret\n};\n\n/**\n * Other object hashes.\n */\nstrats.props =\nstrats.methods =\nstrats.inject =\nstrats.computed = function (\n parentVal,\n childVal,\n vm,\n key\n) {\n if (childVal && process.env.NODE_ENV !== 'production') {\n assertObjectType(key, childVal, vm);\n }\n if (!parentVal) { return childVal }\n var ret = Object.create(null);\n extend(ret, parentVal);\n if (childVal) { extend(ret, childVal); }\n return ret\n};\nstrats.provide = mergeDataOrFn;\n\n/**\n * Default strategy.\n */\nvar defaultStrat = function (parentVal, childVal) {\n return childVal === undefined\n ? parentVal\n : childVal\n};\n\n/**\n * Validate component names\n */\nfunction checkComponents (options) {\n for (var key in options.components) {\n validateComponentName(key);\n }\n}\n\nfunction validateComponentName (name) {\n if (!new RegExp((\"^[a-zA-Z][\\\\-\\\\.0-9_\" + (unicodeRegExp.source) + \"]*$\")).test(name)) {\n warn(\n 'Invalid component name: \"' + name + '\". Component names ' +\n 'should conform to valid custom element name in html5 specification.'\n );\n }\n if (isBuiltInTag(name) || config.isReservedTag(name)) {\n warn(\n 'Do not use built-in or reserved HTML elements as component ' +\n 'id: ' + name\n );\n }\n}\n\n/**\n * Ensure all props option syntax are normalized into the\n * Object-based format.\n */\nfunction normalizeProps (options, vm) {\n var props = options.props;\n if (!props) { return }\n var res = {};\n var i, val, name;\n if (Array.isArray(props)) {\n i = props.length;\n while (i--) {\n val = props[i];\n if (typeof val === 'string') {\n name = camelize(val);\n res[name] = { type: null };\n } else if (process.env.NODE_ENV !== 'production') {\n warn('props must be strings when using array syntax.');\n }\n }\n } else if (isPlainObject(props)) {\n for (var key in props) {\n val = props[key];\n name = camelize(key);\n res[name] = isPlainObject(val)\n ? val\n : { type: val };\n }\n } else if (process.env.NODE_ENV !== 'production') {\n warn(\n \"Invalid value for option \\\"props\\\": expected an Array or an Object, \" +\n \"but got \" + (toRawType(props)) + \".\",\n vm\n );\n }\n options.props = res;\n}\n\n/**\n * Normalize all injections into Object-based format\n */\nfunction normalizeInject (options, vm) {\n var inject = options.inject;\n if (!inject) { return }\n var normalized = options.inject = {};\n if (Array.isArray(inject)) {\n for (var i = 0; i < inject.length; i++) {\n normalized[inject[i]] = { from: inject[i] };\n }\n } else if (isPlainObject(inject)) {\n for (var key in inject) {\n var val = inject[key];\n normalized[key] = isPlainObject(val)\n ? extend({ from: key }, val)\n : { from: val };\n }\n } else if (process.env.NODE_ENV !== 'production') {\n warn(\n \"Invalid value for option \\\"inject\\\": expected an Array or an Object, \" +\n \"but got \" + (toRawType(inject)) + \".\",\n vm\n );\n }\n}\n\n/**\n * Normalize raw function directives into object format.\n */\nfunction normalizeDirectives (options) {\n var dirs = options.directives;\n if (dirs) {\n for (var key in dirs) {\n var def$$1 = dirs[key];\n if (typeof def$$1 === 'function') {\n dirs[key] = { bind: def$$1, update: def$$1 };\n }\n }\n }\n}\n\nfunction assertObjectType (name, value, vm) {\n if (!isPlainObject(value)) {\n warn(\n \"Invalid value for option \\\"\" + name + \"\\\": expected an Object, \" +\n \"but got \" + (toRawType(value)) + \".\",\n vm\n );\n }\n}\n\n/**\n * Merge two option objects into a new one.\n * Core utility used in both instantiation and inheritance.\n */\nfunction mergeOptions (\n parent,\n child,\n vm\n) {\n if (process.env.NODE_ENV !== 'production') {\n checkComponents(child);\n }\n\n if (typeof child === 'function') {\n child = child.options;\n }\n\n normalizeProps(child, vm);\n normalizeInject(child, vm);\n normalizeDirectives(child);\n\n // Apply extends and mixins on the child options,\n // but only if it is a raw options object that isn't\n // the result of another mergeOptions call.\n // Only merged options has the _base property.\n if (!child._base) {\n if (child.extends) {\n parent = mergeOptions(parent, child.extends, vm);\n }\n if (child.mixins) {\n for (var i = 0, l = child.mixins.length; i < l; i++) {\n parent = mergeOptions(parent, child.mixins[i], vm);\n }\n }\n }\n\n var options = {};\n var key;\n for (key in parent) {\n mergeField(key);\n }\n for (key in child) {\n if (!hasOwn(parent, key)) {\n mergeField(key);\n }\n }\n function mergeField (key) {\n var strat = strats[key] || defaultStrat;\n options[key] = strat(parent[key], child[key], vm, key);\n }\n return options\n}\n\n/**\n * Resolve an asset.\n * This function is used because child instances need access\n * to assets defined in its ancestor chain.\n */\nfunction resolveAsset (\n options,\n type,\n id,\n warnMissing\n) {\n /* istanbul ignore if */\n if (typeof id !== 'string') {\n return\n }\n var assets = options[type];\n // check local registration variations first\n if (hasOwn(assets, id)) { return assets[id] }\n var camelizedId = camelize(id);\n if (hasOwn(assets, camelizedId)) { return assets[camelizedId] }\n var PascalCaseId = capitalize(camelizedId);\n if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }\n // fallback to prototype chain\n var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];\n if (process.env.NODE_ENV !== 'production' && warnMissing && !res) {\n warn(\n 'Failed to resolve ' + type.slice(0, -1) + ': ' + id,\n options\n );\n }\n return res\n}\n\n/* */\n\n\n\nfunction validateProp (\n key,\n propOptions,\n propsData,\n vm\n) {\n var prop = propOptions[key];\n var absent = !hasOwn(propsData, key);\n var value = propsData[key];\n // boolean casting\n var booleanIndex = getTypeIndex(Boolean, prop.type);\n if (booleanIndex > -1) {\n if (absent && !hasOwn(prop, 'default')) {\n value = false;\n } else if (value === '' || value === hyphenate(key)) {\n // only cast empty string / same name to boolean if\n // boolean has higher priority\n var stringIndex = getTypeIndex(String, prop.type);\n if (stringIndex < 0 || booleanIndex < stringIndex) {\n value = true;\n }\n }\n }\n // check default value\n if (value === undefined) {\n value = getPropDefaultValue(vm, prop, key);\n // since the default value is a fresh copy,\n // make sure to observe it.\n var prevShouldObserve = shouldObserve;\n toggleObserving(true);\n observe(value);\n toggleObserving(prevShouldObserve);\n }\n if (\n process.env.NODE_ENV !== 'production' &&\n // skip validation for weex recycle-list child component props\n !(false)\n ) {\n assertProp(prop, key, value, vm, absent);\n }\n return value\n}\n\n/**\n * Get the default value of a prop.\n */\nfunction getPropDefaultValue (vm, prop, key) {\n // no default, return undefined\n if (!hasOwn(prop, 'default')) {\n return undefined\n }\n var def = prop.default;\n // warn against non-factory defaults for Object & Array\n if (process.env.NODE_ENV !== 'production' && isObject(def)) {\n warn(\n 'Invalid default value for prop \"' + key + '\": ' +\n 'Props with type Object/Array must use a factory function ' +\n 'to return the default value.',\n vm\n );\n }\n // the raw prop value was also undefined from previous render,\n // return previous default value to avoid unnecessary watcher trigger\n if (vm && vm.$options.propsData &&\n vm.$options.propsData[key] === undefined &&\n vm._props[key] !== undefined\n ) {\n return vm._props[key]\n }\n // call factory function for non-Function types\n // a value is Function if its prototype is function even across different execution context\n return typeof def === 'function' && getType(prop.type) !== 'Function'\n ? def.call(vm)\n : def\n}\n\n/**\n * Assert whether a prop is valid.\n */\nfunction assertProp (\n prop,\n name,\n value,\n vm,\n absent\n) {\n if (prop.required && absent) {\n warn(\n 'Missing required prop: \"' + name + '\"',\n vm\n );\n return\n }\n if (value == null && !prop.required) {\n return\n }\n var type = prop.type;\n var valid = !type || type === true;\n var expectedTypes = [];\n if (type) {\n if (!Array.isArray(type)) {\n type = [type];\n }\n for (var i = 0; i < type.length && !valid; i++) {\n var assertedType = assertType(value, type[i], vm);\n expectedTypes.push(assertedType.expectedType || '');\n valid = assertedType.valid;\n }\n }\n\n var haveExpectedTypes = expectedTypes.some(function (t) { return t; });\n if (!valid && haveExpectedTypes) {\n warn(\n getInvalidTypeMessage(name, value, expectedTypes),\n vm\n );\n return\n }\n var validator = prop.validator;\n if (validator) {\n if (!validator(value)) {\n warn(\n 'Invalid prop: custom validator check failed for prop \"' + name + '\".',\n vm\n );\n }\n }\n}\n\nvar simpleCheckRE = /^(String|Number|Boolean|Function|Symbol|BigInt)$/;\n\nfunction assertType (value, type, vm) {\n var valid;\n var expectedType = getType(type);\n if (simpleCheckRE.test(expectedType)) {\n var t = typeof value;\n valid = t === expectedType.toLowerCase();\n // for primitive wrapper objects\n if (!valid && t === 'object') {\n valid = value instanceof type;\n }\n } else if (expectedType === 'Object') {\n valid = isPlainObject(value);\n } else if (expectedType === 'Array') {\n valid = Array.isArray(value);\n } else {\n try {\n valid = value instanceof type;\n } catch (e) {\n warn('Invalid prop type: \"' + String(type) + '\" is not a constructor', vm);\n valid = false;\n }\n }\n return {\n valid: valid,\n expectedType: expectedType\n }\n}\n\nvar functionTypeCheckRE = /^\\s*function (\\w+)/;\n\n/**\n * Use function string name to check built-in types,\n * because a simple equality check will fail when running\n * across different vms / iframes.\n */\nfunction getType (fn) {\n var match = fn && fn.toString().match(functionTypeCheckRE);\n return match ? match[1] : ''\n}\n\nfunction isSameType (a, b) {\n return getType(a) === getType(b)\n}\n\nfunction getTypeIndex (type, expectedTypes) {\n if (!Array.isArray(expectedTypes)) {\n return isSameType(expectedTypes, type) ? 0 : -1\n }\n for (var i = 0, len = expectedTypes.length; i < len; i++) {\n if (isSameType(expectedTypes[i], type)) {\n return i\n }\n }\n return -1\n}\n\nfunction getInvalidTypeMessage (name, value, expectedTypes) {\n var message = \"Invalid prop: type check failed for prop \\\"\" + name + \"\\\".\" +\n \" Expected \" + (expectedTypes.map(capitalize).join(', '));\n var expectedType = expectedTypes[0];\n var receivedType = toRawType(value);\n // check if we need to specify expected value\n if (\n expectedTypes.length === 1 &&\n isExplicable(expectedType) &&\n isExplicable(typeof value) &&\n !isBoolean(expectedType, receivedType)\n ) {\n message += \" with value \" + (styleValue(value, expectedType));\n }\n message += \", got \" + receivedType + \" \";\n // check if we need to specify received value\n if (isExplicable(receivedType)) {\n message += \"with value \" + (styleValue(value, receivedType)) + \".\";\n }\n return message\n}\n\nfunction styleValue (value, type) {\n if (type === 'String') {\n return (\"\\\"\" + value + \"\\\"\")\n } else if (type === 'Number') {\n return (\"\" + (Number(value)))\n } else {\n return (\"\" + value)\n }\n}\n\nvar EXPLICABLE_TYPES = ['string', 'number', 'boolean'];\nfunction isExplicable (value) {\n return EXPLICABLE_TYPES.some(function (elem) { return value.toLowerCase() === elem; })\n}\n\nfunction isBoolean () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return args.some(function (elem) { return elem.toLowerCase() === 'boolean'; })\n}\n\n/* */\n\nfunction handleError (err, vm, info) {\n // Deactivate deps tracking while processing error handler to avoid possible infinite rendering.\n // See: https://github.com/vuejs/vuex/issues/1505\n pushTarget();\n try {\n if (vm) {\n var cur = vm;\n while ((cur = cur.$parent)) {\n var hooks = cur.$options.errorCaptured;\n if (hooks) {\n for (var i = 0; i < hooks.length; i++) {\n try {\n var capture = hooks[i].call(cur, err, vm, info) === false;\n if (capture) { return }\n } catch (e) {\n globalHandleError(e, cur, 'errorCaptured hook');\n }\n }\n }\n }\n }\n globalHandleError(err, vm, info);\n } finally {\n popTarget();\n }\n}\n\nfunction invokeWithErrorHandling (\n handler,\n context,\n args,\n vm,\n info\n) {\n var res;\n try {\n res = args ? handler.apply(context, args) : handler.call(context);\n if (res && !res._isVue && isPromise(res) && !res._handled) {\n res.catch(function (e) { return handleError(e, vm, info + \" (Promise/async)\"); });\n // issue #9511\n // avoid catch triggering multiple times when nested calls\n res._handled = true;\n }\n } catch (e) {\n handleError(e, vm, info);\n }\n return res\n}\n\nfunction globalHandleError (err, vm, info) {\n if (config.errorHandler) {\n try {\n return config.errorHandler.call(null, err, vm, info)\n } catch (e) {\n // if the user intentionally throws the original error in the handler,\n // do not log it twice\n if (e !== err) {\n logError(e, null, 'config.errorHandler');\n }\n }\n }\n logError(err, vm, info);\n}\n\nfunction logError (err, vm, info) {\n if (process.env.NODE_ENV !== 'production') {\n warn((\"Error in \" + info + \": \\\"\" + (err.toString()) + \"\\\"\"), vm);\n }\n /* istanbul ignore else */\n if ((inBrowser || inWeex) && typeof console !== 'undefined') {\n console.error(err);\n } else {\n throw err\n }\n}\n\n/* */\n\nvar isUsingMicroTask = false;\n\nvar callbacks = [];\nvar pending = false;\n\nfunction flushCallbacks () {\n pending = false;\n var copies = callbacks.slice(0);\n callbacks.length = 0;\n for (var i = 0; i < copies.length; i++) {\n copies[i]();\n }\n}\n\n// Here we have async deferring wrappers using microtasks.\n// In 2.5 we used (macro) tasks (in combination with microtasks).\n// However, it has subtle problems when state is changed right before repaint\n// (e.g. #6813, out-in transitions).\n// Also, using (macro) tasks in event handler would cause some weird behaviors\n// that cannot be circumvented (e.g. #7109, #7153, #7546, #7834, #8109).\n// So we now use microtasks everywhere, again.\n// A major drawback of this tradeoff is that there are some scenarios\n// where microtasks have too high a priority and fire in between supposedly\n// sequential events (e.g. #4521, #6690, which have workarounds)\n// or even between bubbling of the same event (#6566).\nvar timerFunc;\n\n// The nextTick behavior leverages the microtask queue, which can be accessed\n// via either native Promise.then or MutationObserver.\n// MutationObserver has wider support, however it is seriously bugged in\n// UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It\n// completely stops working after triggering a few times... so, if native\n// Promise is available, we will use it:\n/* istanbul ignore next, $flow-disable-line */\nif (typeof Promise !== 'undefined' && isNative(Promise)) {\n var p = Promise.resolve();\n timerFunc = function () {\n p.then(flushCallbacks);\n // In problematic UIWebViews, Promise.then doesn't completely break, but\n // it can get stuck in a weird state where callbacks are pushed into the\n // microtask queue but the queue isn't being flushed, until the browser\n // needs to do some other work, e.g. handle a timer. Therefore we can\n // \"force\" the microtask queue to be flushed by adding an empty timer.\n if (isIOS) { setTimeout(noop); }\n };\n isUsingMicroTask = true;\n} else if (!isIE && typeof MutationObserver !== 'undefined' && (\n isNative(MutationObserver) ||\n // PhantomJS and iOS 7.x\n MutationObserver.toString() === '[object MutationObserverConstructor]'\n)) {\n // Use MutationObserver where native Promise is not available,\n // e.g. PhantomJS, iOS7, Android 4.4\n // (#6466 MutationObserver is unreliable in IE11)\n var counter = 1;\n var observer = new MutationObserver(flushCallbacks);\n var textNode = document.createTextNode(String(counter));\n observer.observe(textNode, {\n characterData: true\n });\n timerFunc = function () {\n counter = (counter + 1) % 2;\n textNode.data = String(counter);\n };\n isUsingMicroTask = true;\n} else if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {\n // Fallback to setImmediate.\n // Technically it leverages the (macro) task queue,\n // but it is still a better choice than setTimeout.\n timerFunc = function () {\n setImmediate(flushCallbacks);\n };\n} else {\n // Fallback to setTimeout.\n timerFunc = function () {\n setTimeout(flushCallbacks, 0);\n };\n}\n\nfunction nextTick (cb, ctx) {\n var _resolve;\n callbacks.push(function () {\n if (cb) {\n try {\n cb.call(ctx);\n } catch (e) {\n handleError(e, ctx, 'nextTick');\n }\n } else if (_resolve) {\n _resolve(ctx);\n }\n });\n if (!pending) {\n pending = true;\n timerFunc();\n }\n // $flow-disable-line\n if (!cb && typeof Promise !== 'undefined') {\n return new Promise(function (resolve) {\n _resolve = resolve;\n })\n }\n}\n\n/* */\n\n/* not type checking this file because flow doesn't play well with Proxy */\n\nvar initProxy;\n\nif (process.env.NODE_ENV !== 'production') {\n var allowedGlobals = makeMap(\n 'Infinity,undefined,NaN,isFinite,isNaN,' +\n 'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +\n 'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt,' +\n 'require' // for Webpack/Browserify\n );\n\n var warnNonPresent = function (target, key) {\n warn(\n \"Property or method \\\"\" + key + \"\\\" is not defined on the instance but \" +\n 'referenced during render. Make sure that this property is reactive, ' +\n 'either in the data option, or for class-based components, by ' +\n 'initializing the property. ' +\n 'See: https://vuejs.org/v2/guide/reactivity.html#Declaring-Reactive-Properties.',\n target\n );\n };\n\n var warnReservedPrefix = function (target, key) {\n warn(\n \"Property \\\"\" + key + \"\\\" must be accessed with \\\"$data.\" + key + \"\\\" because \" +\n 'properties starting with \"$\" or \"_\" are not proxied in the Vue instance to ' +\n 'prevent conflicts with Vue internals. ' +\n 'See: https://vuejs.org/v2/api/#data',\n target\n );\n };\n\n var hasProxy =\n typeof Proxy !== 'undefined' && isNative(Proxy);\n\n if (hasProxy) {\n var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta,exact');\n config.keyCodes = new Proxy(config.keyCodes, {\n set: function set (target, key, value) {\n if (isBuiltInModifier(key)) {\n warn((\"Avoid overwriting built-in modifier in config.keyCodes: .\" + key));\n return false\n } else {\n target[key] = value;\n return true\n }\n }\n });\n }\n\n var hasHandler = {\n has: function has (target, key) {\n var has = key in target;\n var isAllowed = allowedGlobals(key) ||\n (typeof key === 'string' && key.charAt(0) === '_' && !(key in target.$data));\n if (!has && !isAllowed) {\n if (key in target.$data) { warnReservedPrefix(target, key); }\n else { warnNonPresent(target, key); }\n }\n return has || !isAllowed\n }\n };\n\n var getHandler = {\n get: function get (target, key) {\n if (typeof key === 'string' && !(key in target)) {\n if (key in target.$data) { warnReservedPrefix(target, key); }\n else { warnNonPresent(target, key); }\n }\n return target[key]\n }\n };\n\n initProxy = function initProxy (vm) {\n if (hasProxy) {\n // determine which proxy handler to use\n var options = vm.$options;\n var handlers = options.render && options.render._withStripped\n ? getHandler\n : hasHandler;\n vm._renderProxy = new Proxy(vm, handlers);\n } else {\n vm._renderProxy = vm;\n }\n };\n}\n\n/* */\n\nvar seenObjects = new _Set();\n\n/**\n * Recursively traverse an object to evoke all converted\n * getters, so that every nested property inside the object\n * is collected as a \"deep\" dependency.\n */\nfunction traverse (val) {\n _traverse(val, seenObjects);\n seenObjects.clear();\n}\n\nfunction _traverse (val, seen) {\n var i, keys;\n var isA = Array.isArray(val);\n if ((!isA && !isObject(val)) || Object.isFrozen(val) || val instanceof VNode) {\n return\n }\n if (val.__ob__) {\n var depId = val.__ob__.dep.id;\n if (seen.has(depId)) {\n return\n }\n seen.add(depId);\n }\n if (isA) {\n i = val.length;\n while (i--) { _traverse(val[i], seen); }\n } else {\n keys = Object.keys(val);\n i = keys.length;\n while (i--) { _traverse(val[keys[i]], seen); }\n }\n}\n\nvar mark;\nvar measure;\n\nif (process.env.NODE_ENV !== 'production') {\n var perf = inBrowser && window.performance;\n /* istanbul ignore if */\n if (\n perf &&\n perf.mark &&\n perf.measure &&\n perf.clearMarks &&\n perf.clearMeasures\n ) {\n mark = function (tag) { return perf.mark(tag); };\n measure = function (name, startTag, endTag) {\n perf.measure(name, startTag, endTag);\n perf.clearMarks(startTag);\n perf.clearMarks(endTag);\n // perf.clearMeasures(name)\n };\n }\n}\n\n/* */\n\nvar normalizeEvent = cached(function (name) {\n var passive = name.charAt(0) === '&';\n name = passive ? name.slice(1) : name;\n var once$$1 = name.charAt(0) === '~'; // Prefixed last, checked first\n name = once$$1 ? name.slice(1) : name;\n var capture = name.charAt(0) === '!';\n name = capture ? name.slice(1) : name;\n return {\n name: name,\n once: once$$1,\n capture: capture,\n passive: passive\n }\n});\n\nfunction createFnInvoker (fns, vm) {\n function invoker () {\n var arguments$1 = arguments;\n\n var fns = invoker.fns;\n if (Array.isArray(fns)) {\n var cloned = fns.slice();\n for (var i = 0; i < cloned.length; i++) {\n invokeWithErrorHandling(cloned[i], null, arguments$1, vm, \"v-on handler\");\n }\n } else {\n // return handler return value for single handlers\n return invokeWithErrorHandling(fns, null, arguments, vm, \"v-on handler\")\n }\n }\n invoker.fns = fns;\n return invoker\n}\n\nfunction updateListeners (\n on,\n oldOn,\n add,\n remove$$1,\n createOnceHandler,\n vm\n) {\n var name, def$$1, cur, old, event;\n for (name in on) {\n def$$1 = cur = on[name];\n old = oldOn[name];\n event = normalizeEvent(name);\n if (isUndef(cur)) {\n process.env.NODE_ENV !== 'production' && warn(\n \"Invalid handler for event \\\"\" + (event.name) + \"\\\": got \" + String(cur),\n vm\n );\n } else if (isUndef(old)) {\n if (isUndef(cur.fns)) {\n cur = on[name] = createFnInvoker(cur, vm);\n }\n if (isTrue(event.once)) {\n cur = on[name] = createOnceHandler(event.name, cur, event.capture);\n }\n add(event.name, cur, event.capture, event.passive, event.params);\n } else if (cur !== old) {\n old.fns = cur;\n on[name] = old;\n }\n }\n for (name in oldOn) {\n if (isUndef(on[name])) {\n event = normalizeEvent(name);\n remove$$1(event.name, oldOn[name], event.capture);\n }\n }\n}\n\n/* */\n\nfunction mergeVNodeHook (def, hookKey, hook) {\n if (def instanceof VNode) {\n def = def.data.hook || (def.data.hook = {});\n }\n var invoker;\n var oldHook = def[hookKey];\n\n function wrappedHook () {\n hook.apply(this, arguments);\n // important: remove merged hook to ensure it's called only once\n // and prevent memory leak\n remove(invoker.fns, wrappedHook);\n }\n\n if (isUndef(oldHook)) {\n // no existing hook\n invoker = createFnInvoker([wrappedHook]);\n } else {\n /* istanbul ignore if */\n if (isDef(oldHook.fns) && isTrue(oldHook.merged)) {\n // already a merged invoker\n invoker = oldHook;\n invoker.fns.push(wrappedHook);\n } else {\n // existing plain hook\n invoker = createFnInvoker([oldHook, wrappedHook]);\n }\n }\n\n invoker.merged = true;\n def[hookKey] = invoker;\n}\n\n/* */\n\nfunction extractPropsFromVNodeData (\n data,\n Ctor,\n tag\n) {\n // we are only extracting raw values here.\n // validation and default values are handled in the child\n // component itself.\n var propOptions = Ctor.options.props;\n if (isUndef(propOptions)) {\n return\n }\n var res = {};\n var attrs = data.attrs;\n var props = data.props;\n if (isDef(attrs) || isDef(props)) {\n for (var key in propOptions) {\n var altKey = hyphenate(key);\n if (process.env.NODE_ENV !== 'production') {\n var keyInLowerCase = key.toLowerCase();\n if (\n key !== keyInLowerCase &&\n attrs && hasOwn(attrs, keyInLowerCase)\n ) {\n tip(\n \"Prop \\\"\" + keyInLowerCase + \"\\\" is passed to component \" +\n (formatComponentName(tag || Ctor)) + \", but the declared prop name is\" +\n \" \\\"\" + key + \"\\\". \" +\n \"Note that HTML attributes are case-insensitive and camelCased \" +\n \"props need to use their kebab-case equivalents when using in-DOM \" +\n \"templates. You should probably use \\\"\" + altKey + \"\\\" instead of \\\"\" + key + \"\\\".\"\n );\n }\n }\n checkProp(res, props, key, altKey, true) ||\n checkProp(res, attrs, key, altKey, false);\n }\n }\n return res\n}\n\nfunction checkProp (\n res,\n hash,\n key,\n altKey,\n preserve\n) {\n if (isDef(hash)) {\n if (hasOwn(hash, key)) {\n res[key] = hash[key];\n if (!preserve) {\n delete hash[key];\n }\n return true\n } else if (hasOwn(hash, altKey)) {\n res[key] = hash[altKey];\n if (!preserve) {\n delete hash[altKey];\n }\n return true\n }\n }\n return false\n}\n\n/* */\n\n// The template compiler attempts to minimize the need for normalization by\n// statically analyzing the template at compile time.\n//\n// For plain HTML markup, normalization can be completely skipped because the\n// generated render function is guaranteed to return Array. There are\n// two cases where extra normalization is needed:\n\n// 1. When the children contains components - because a functional component\n// may return an Array instead of a single root. In this case, just a simple\n// normalization is needed - if any child is an Array, we flatten the whole\n// thing with Array.prototype.concat. It is guaranteed to be only 1-level deep\n// because functional components already normalize their own children.\nfunction simpleNormalizeChildren (children) {\n for (var i = 0; i < children.length; i++) {\n if (Array.isArray(children[i])) {\n return Array.prototype.concat.apply([], children)\n }\n }\n return children\n}\n\n// 2. When the children contains constructs that always generated nested Arrays,\n// e.g. , , v-for, or when the children is provided by user\n// with hand-written render functions / JSX. In such cases a full normalization\n// is needed to cater to all possible types of children values.\nfunction normalizeChildren (children) {\n return isPrimitive(children)\n ? [createTextVNode(children)]\n : Array.isArray(children)\n ? normalizeArrayChildren(children)\n : undefined\n}\n\nfunction isTextNode (node) {\n return isDef(node) && isDef(node.text) && isFalse(node.isComment)\n}\n\nfunction normalizeArrayChildren (children, nestedIndex) {\n var res = [];\n var i, c, lastIndex, last;\n for (i = 0; i < children.length; i++) {\n c = children[i];\n if (isUndef(c) || typeof c === 'boolean') { continue }\n lastIndex = res.length - 1;\n last = res[lastIndex];\n // nested\n if (Array.isArray(c)) {\n if (c.length > 0) {\n c = normalizeArrayChildren(c, ((nestedIndex || '') + \"_\" + i));\n // merge adjacent text nodes\n if (isTextNode(c[0]) && isTextNode(last)) {\n res[lastIndex] = createTextVNode(last.text + (c[0]).text);\n c.shift();\n }\n res.push.apply(res, c);\n }\n } else if (isPrimitive(c)) {\n if (isTextNode(last)) {\n // merge adjacent text nodes\n // this is necessary for SSR hydration because text nodes are\n // essentially merged when rendered to HTML strings\n res[lastIndex] = createTextVNode(last.text + c);\n } else if (c !== '') {\n // convert primitive to vnode\n res.push(createTextVNode(c));\n }\n } else {\n if (isTextNode(c) && isTextNode(last)) {\n // merge adjacent text nodes\n res[lastIndex] = createTextVNode(last.text + c.text);\n } else {\n // default key for nested array children (likely generated by v-for)\n if (isTrue(children._isVList) &&\n isDef(c.tag) &&\n isUndef(c.key) &&\n isDef(nestedIndex)) {\n c.key = \"__vlist\" + nestedIndex + \"_\" + i + \"__\";\n }\n res.push(c);\n }\n }\n }\n return res\n}\n\n/* */\n\nfunction initProvide (vm) {\n var provide = vm.$options.provide;\n if (provide) {\n vm._provided = typeof provide === 'function'\n ? provide.call(vm)\n : provide;\n }\n}\n\nfunction initInjections (vm) {\n var result = resolveInject(vm.$options.inject, vm);\n if (result) {\n toggleObserving(false);\n Object.keys(result).forEach(function (key) {\n /* istanbul ignore else */\n if (process.env.NODE_ENV !== 'production') {\n defineReactive$$1(vm, key, result[key], function () {\n warn(\n \"Avoid mutating an injected value directly since the changes will be \" +\n \"overwritten whenever the provided component re-renders. \" +\n \"injection being mutated: \\\"\" + key + \"\\\"\",\n vm\n );\n });\n } else {\n defineReactive$$1(vm, key, result[key]);\n }\n });\n toggleObserving(true);\n }\n}\n\nfunction resolveInject (inject, vm) {\n if (inject) {\n // inject is :any because flow is not smart enough to figure out cached\n var result = Object.create(null);\n var keys = hasSymbol\n ? Reflect.ownKeys(inject)\n : Object.keys(inject);\n\n for (var i = 0; i < keys.length; i++) {\n var key = keys[i];\n // #6574 in case the inject object is observed...\n if (key === '__ob__') { continue }\n var provideKey = inject[key].from;\n var source = vm;\n while (source) {\n if (source._provided && hasOwn(source._provided, provideKey)) {\n result[key] = source._provided[provideKey];\n break\n }\n source = source.$parent;\n }\n if (!source) {\n if ('default' in inject[key]) {\n var provideDefault = inject[key].default;\n result[key] = typeof provideDefault === 'function'\n ? provideDefault.call(vm)\n : provideDefault;\n } else if (process.env.NODE_ENV !== 'production') {\n warn((\"Injection \\\"\" + key + \"\\\" not found\"), vm);\n }\n }\n }\n return result\n }\n}\n\n/* */\n\n\n\n/**\n * Runtime helper for resolving raw children VNodes into a slot object.\n */\nfunction resolveSlots (\n children,\n context\n) {\n if (!children || !children.length) {\n return {}\n }\n var slots = {};\n for (var i = 0, l = children.length; i < l; i++) {\n var child = children[i];\n var data = child.data;\n // remove slot attribute if the node is resolved as a Vue slot node\n if (data && data.attrs && data.attrs.slot) {\n delete data.attrs.slot;\n }\n // named slots should only be respected if the vnode was rendered in the\n // same context.\n if ((child.context === context || child.fnContext === context) &&\n data && data.slot != null\n ) {\n var name = data.slot;\n var slot = (slots[name] || (slots[name] = []));\n if (child.tag === 'template') {\n slot.push.apply(slot, child.children || []);\n } else {\n slot.push(child);\n }\n } else {\n (slots.default || (slots.default = [])).push(child);\n }\n }\n // ignore slots that contains only whitespace\n for (var name$1 in slots) {\n if (slots[name$1].every(isWhitespace)) {\n delete slots[name$1];\n }\n }\n return slots\n}\n\nfunction isWhitespace (node) {\n return (node.isComment && !node.asyncFactory) || node.text === ' '\n}\n\n/* */\n\nfunction isAsyncPlaceholder (node) {\n return node.isComment && node.asyncFactory\n}\n\n/* */\n\nfunction normalizeScopedSlots (\n slots,\n normalSlots,\n prevSlots\n) {\n var res;\n var hasNormalSlots = Object.keys(normalSlots).length > 0;\n var isStable = slots ? !!slots.$stable : !hasNormalSlots;\n var key = slots && slots.$key;\n if (!slots) {\n res = {};\n } else if (slots._normalized) {\n // fast path 1: child component re-render only, parent did not change\n return slots._normalized\n } else if (\n isStable &&\n prevSlots &&\n prevSlots !== emptyObject &&\n key === prevSlots.$key &&\n !hasNormalSlots &&\n !prevSlots.$hasNormal\n ) {\n // fast path 2: stable scoped slots w/ no normal slots to proxy,\n // only need to normalize once\n return prevSlots\n } else {\n res = {};\n for (var key$1 in slots) {\n if (slots[key$1] && key$1[0] !== '$') {\n res[key$1] = normalizeScopedSlot(normalSlots, key$1, slots[key$1]);\n }\n }\n }\n // expose normal slots on scopedSlots\n for (var key$2 in normalSlots) {\n if (!(key$2 in res)) {\n res[key$2] = proxyNormalSlot(normalSlots, key$2);\n }\n }\n // avoriaz seems to mock a non-extensible $scopedSlots object\n // and when that is passed down this would cause an error\n if (slots && Object.isExtensible(slots)) {\n (slots)._normalized = res;\n }\n def(res, '$stable', isStable);\n def(res, '$key', key);\n def(res, '$hasNormal', hasNormalSlots);\n return res\n}\n\nfunction normalizeScopedSlot(normalSlots, key, fn) {\n var normalized = function () {\n var res = arguments.length ? fn.apply(null, arguments) : fn({});\n res = res && typeof res === 'object' && !Array.isArray(res)\n ? [res] // single vnode\n : normalizeChildren(res);\n var vnode = res && res[0];\n return res && (\n !vnode ||\n (res.length === 1 && vnode.isComment && !isAsyncPlaceholder(vnode)) // #9658, #10391\n ) ? undefined\n : res\n };\n // this is a slot using the new v-slot syntax without scope. although it is\n // compiled as a scoped slot, render fn users would expect it to be present\n // on this.$slots because the usage is semantically a normal slot.\n if (fn.proxy) {\n Object.defineProperty(normalSlots, key, {\n get: normalized,\n enumerable: true,\n configurable: true\n });\n }\n return normalized\n}\n\nfunction proxyNormalSlot(slots, key) {\n return function () { return slots[key]; }\n}\n\n/* */\n\n/**\n * Runtime helper for rendering v-for lists.\n */\nfunction renderList (\n val,\n render\n) {\n var ret, i, l, keys, key;\n if (Array.isArray(val) || typeof val === 'string') {\n ret = new Array(val.length);\n for (i = 0, l = val.length; i < l; i++) {\n ret[i] = render(val[i], i);\n }\n } else if (typeof val === 'number') {\n ret = new Array(val);\n for (i = 0; i < val; i++) {\n ret[i] = render(i + 1, i);\n }\n } else if (isObject(val)) {\n if (hasSymbol && val[Symbol.iterator]) {\n ret = [];\n var iterator = val[Symbol.iterator]();\n var result = iterator.next();\n while (!result.done) {\n ret.push(render(result.value, ret.length));\n result = iterator.next();\n }\n } else {\n keys = Object.keys(val);\n ret = new Array(keys.length);\n for (i = 0, l = keys.length; i < l; i++) {\n key = keys[i];\n ret[i] = render(val[key], key, i);\n }\n }\n }\n if (!isDef(ret)) {\n ret = [];\n }\n (ret)._isVList = true;\n return ret\n}\n\n/* */\n\n/**\n * Runtime helper for rendering \n */\nfunction renderSlot (\n name,\n fallbackRender,\n props,\n bindObject\n) {\n var scopedSlotFn = this.$scopedSlots[name];\n var nodes;\n if (scopedSlotFn) {\n // scoped slot\n props = props || {};\n if (bindObject) {\n if (process.env.NODE_ENV !== 'production' && !isObject(bindObject)) {\n warn('slot v-bind without argument expects an Object', this);\n }\n props = extend(extend({}, bindObject), props);\n }\n nodes =\n scopedSlotFn(props) ||\n (typeof fallbackRender === 'function' ? fallbackRender() : fallbackRender);\n } else {\n nodes =\n this.$slots[name] ||\n (typeof fallbackRender === 'function' ? fallbackRender() : fallbackRender);\n }\n\n var target = props && props.slot;\n if (target) {\n return this.$createElement('template', { slot: target }, nodes)\n } else {\n return nodes\n }\n}\n\n/* */\n\n/**\n * Runtime helper for resolving filters\n */\nfunction resolveFilter (id) {\n return resolveAsset(this.$options, 'filters', id, true) || identity\n}\n\n/* */\n\nfunction isKeyNotMatch (expect, actual) {\n if (Array.isArray(expect)) {\n return expect.indexOf(actual) === -1\n } else {\n return expect !== actual\n }\n}\n\n/**\n * Runtime helper for checking keyCodes from config.\n * exposed as Vue.prototype._k\n * passing in eventKeyName as last argument separately for backwards compat\n */\nfunction checkKeyCodes (\n eventKeyCode,\n key,\n builtInKeyCode,\n eventKeyName,\n builtInKeyName\n) {\n var mappedKeyCode = config.keyCodes[key] || builtInKeyCode;\n if (builtInKeyName && eventKeyName && !config.keyCodes[key]) {\n return isKeyNotMatch(builtInKeyName, eventKeyName)\n } else if (mappedKeyCode) {\n return isKeyNotMatch(mappedKeyCode, eventKeyCode)\n } else if (eventKeyName) {\n return hyphenate(eventKeyName) !== key\n }\n return eventKeyCode === undefined\n}\n\n/* */\n\n/**\n * Runtime helper for merging v-bind=\"object\" into a VNode's data.\n */\nfunction bindObjectProps (\n data,\n tag,\n value,\n asProp,\n isSync\n) {\n if (value) {\n if (!isObject(value)) {\n process.env.NODE_ENV !== 'production' && warn(\n 'v-bind without argument expects an Object or Array value',\n this\n );\n } else {\n if (Array.isArray(value)) {\n value = toObject(value);\n }\n var hash;\n var loop = function ( key ) {\n if (\n key === 'class' ||\n key === 'style' ||\n isReservedAttribute(key)\n ) {\n hash = data;\n } else {\n var type = data.attrs && data.attrs.type;\n hash = asProp || config.mustUseProp(tag, type, key)\n ? data.domProps || (data.domProps = {})\n : data.attrs || (data.attrs = {});\n }\n var camelizedKey = camelize(key);\n var hyphenatedKey = hyphenate(key);\n if (!(camelizedKey in hash) && !(hyphenatedKey in hash)) {\n hash[key] = value[key];\n\n if (isSync) {\n var on = data.on || (data.on = {});\n on[(\"update:\" + key)] = function ($event) {\n value[key] = $event;\n };\n }\n }\n };\n\n for (var key in value) loop( key );\n }\n }\n return data\n}\n\n/* */\n\n/**\n * Runtime helper for rendering static trees.\n */\nfunction renderStatic (\n index,\n isInFor\n) {\n var cached = this._staticTrees || (this._staticTrees = []);\n var tree = cached[index];\n // if has already-rendered static tree and not inside v-for,\n // we can reuse the same tree.\n if (tree && !isInFor) {\n return tree\n }\n // otherwise, render a fresh tree.\n tree = cached[index] = this.$options.staticRenderFns[index].call(\n this._renderProxy,\n null,\n this // for render fns generated for functional component templates\n );\n markStatic(tree, (\"__static__\" + index), false);\n return tree\n}\n\n/**\n * Runtime helper for v-once.\n * Effectively it means marking the node as static with a unique key.\n */\nfunction markOnce (\n tree,\n index,\n key\n) {\n markStatic(tree, (\"__once__\" + index + (key ? (\"_\" + key) : \"\")), true);\n return tree\n}\n\nfunction markStatic (\n tree,\n key,\n isOnce\n) {\n if (Array.isArray(tree)) {\n for (var i = 0; i < tree.length; i++) {\n if (tree[i] && typeof tree[i] !== 'string') {\n markStaticNode(tree[i], (key + \"_\" + i), isOnce);\n }\n }\n } else {\n markStaticNode(tree, key, isOnce);\n }\n}\n\nfunction markStaticNode (node, key, isOnce) {\n node.isStatic = true;\n node.key = key;\n node.isOnce = isOnce;\n}\n\n/* */\n\nfunction bindObjectListeners (data, value) {\n if (value) {\n if (!isPlainObject(value)) {\n process.env.NODE_ENV !== 'production' && warn(\n 'v-on without argument expects an Object value',\n this\n );\n } else {\n var on = data.on = data.on ? extend({}, data.on) : {};\n for (var key in value) {\n var existing = on[key];\n var ours = value[key];\n on[key] = existing ? [].concat(existing, ours) : ours;\n }\n }\n }\n return data\n}\n\n/* */\n\nfunction resolveScopedSlots (\n fns, // see flow/vnode\n res,\n // the following are added in 2.6\n hasDynamicKeys,\n contentHashKey\n) {\n res = res || { $stable: !hasDynamicKeys };\n for (var i = 0; i < fns.length; i++) {\n var slot = fns[i];\n if (Array.isArray(slot)) {\n resolveScopedSlots(slot, res, hasDynamicKeys);\n } else if (slot) {\n // marker for reverse proxying v-slot without scope on this.$slots\n if (slot.proxy) {\n slot.fn.proxy = true;\n }\n res[slot.key] = slot.fn;\n }\n }\n if (contentHashKey) {\n (res).$key = contentHashKey;\n }\n return res\n}\n\n/* */\n\nfunction bindDynamicKeys (baseObj, values) {\n for (var i = 0; i < values.length; i += 2) {\n var key = values[i];\n if (typeof key === 'string' && key) {\n baseObj[values[i]] = values[i + 1];\n } else if (process.env.NODE_ENV !== 'production' && key !== '' && key !== null) {\n // null is a special value for explicitly removing a binding\n warn(\n (\"Invalid value for dynamic directive argument (expected string or null): \" + key),\n this\n );\n }\n }\n return baseObj\n}\n\n// helper to dynamically append modifier runtime markers to event names.\n// ensure only append when value is already string, otherwise it will be cast\n// to string and cause the type check to miss.\nfunction prependModifier (value, symbol) {\n return typeof value === 'string' ? symbol + value : value\n}\n\n/* */\n\nfunction installRenderHelpers (target) {\n target._o = markOnce;\n target._n = toNumber;\n target._s = toString;\n target._l = renderList;\n target._t = renderSlot;\n target._q = looseEqual;\n target._i = looseIndexOf;\n target._m = renderStatic;\n target._f = resolveFilter;\n target._k = checkKeyCodes;\n target._b = bindObjectProps;\n target._v = createTextVNode;\n target._e = createEmptyVNode;\n target._u = resolveScopedSlots;\n target._g = bindObjectListeners;\n target._d = bindDynamicKeys;\n target._p = prependModifier;\n}\n\n/* */\n\nfunction FunctionalRenderContext (\n data,\n props,\n children,\n parent,\n Ctor\n) {\n var this$1 = this;\n\n var options = Ctor.options;\n // ensure the createElement function in functional components\n // gets a unique context - this is necessary for correct named slot check\n var contextVm;\n if (hasOwn(parent, '_uid')) {\n contextVm = Object.create(parent);\n // $flow-disable-line\n contextVm._original = parent;\n } else {\n // the context vm passed in is a functional context as well.\n // in this case we want to make sure we are able to get a hold to the\n // real context instance.\n contextVm = parent;\n // $flow-disable-line\n parent = parent._original;\n }\n var isCompiled = isTrue(options._compiled);\n var needNormalization = !isCompiled;\n\n this.data = data;\n this.props = props;\n this.children = children;\n this.parent = parent;\n this.listeners = data.on || emptyObject;\n this.injections = resolveInject(options.inject, parent);\n this.slots = function () {\n if (!this$1.$slots) {\n normalizeScopedSlots(\n data.scopedSlots,\n this$1.$slots = resolveSlots(children, parent)\n );\n }\n return this$1.$slots\n };\n\n Object.defineProperty(this, 'scopedSlots', ({\n enumerable: true,\n get: function get () {\n return normalizeScopedSlots(data.scopedSlots, this.slots())\n }\n }));\n\n // support for compiled functional template\n if (isCompiled) {\n // exposing $options for renderStatic()\n this.$options = options;\n // pre-resolve slots for renderSlot()\n this.$slots = this.slots();\n this.$scopedSlots = normalizeScopedSlots(data.scopedSlots, this.$slots);\n }\n\n if (options._scopeId) {\n this._c = function (a, b, c, d) {\n var vnode = createElement(contextVm, a, b, c, d, needNormalization);\n if (vnode && !Array.isArray(vnode)) {\n vnode.fnScopeId = options._scopeId;\n vnode.fnContext = parent;\n }\n return vnode\n };\n } else {\n this._c = function (a, b, c, d) { return createElement(contextVm, a, b, c, d, needNormalization); };\n }\n}\n\ninstallRenderHelpers(FunctionalRenderContext.prototype);\n\nfunction createFunctionalComponent (\n Ctor,\n propsData,\n data,\n contextVm,\n children\n) {\n var options = Ctor.options;\n var props = {};\n var propOptions = options.props;\n if (isDef(propOptions)) {\n for (var key in propOptions) {\n props[key] = validateProp(key, propOptions, propsData || emptyObject);\n }\n } else {\n if (isDef(data.attrs)) { mergeProps(props, data.attrs); }\n if (isDef(data.props)) { mergeProps(props, data.props); }\n }\n\n var renderContext = new FunctionalRenderContext(\n data,\n props,\n children,\n contextVm,\n Ctor\n );\n\n var vnode = options.render.call(null, renderContext._c, renderContext);\n\n if (vnode instanceof VNode) {\n return cloneAndMarkFunctionalResult(vnode, data, renderContext.parent, options, renderContext)\n } else if (Array.isArray(vnode)) {\n var vnodes = normalizeChildren(vnode) || [];\n var res = new Array(vnodes.length);\n for (var i = 0; i < vnodes.length; i++) {\n res[i] = cloneAndMarkFunctionalResult(vnodes[i], data, renderContext.parent, options, renderContext);\n }\n return res\n }\n}\n\nfunction cloneAndMarkFunctionalResult (vnode, data, contextVm, options, renderContext) {\n // #7817 clone node before setting fnContext, otherwise if the node is reused\n // (e.g. it was from a cached normal slot) the fnContext causes named slots\n // that should not be matched to match.\n var clone = cloneVNode(vnode);\n clone.fnContext = contextVm;\n clone.fnOptions = options;\n if (process.env.NODE_ENV !== 'production') {\n (clone.devtoolsMeta = clone.devtoolsMeta || {}).renderContext = renderContext;\n }\n if (data.slot) {\n (clone.data || (clone.data = {})).slot = data.slot;\n }\n return clone\n}\n\nfunction mergeProps (to, from) {\n for (var key in from) {\n to[camelize(key)] = from[key];\n }\n}\n\n/* */\n\n/* */\n\n/* */\n\n/* */\n\n// inline hooks to be invoked on component VNodes during patch\nvar componentVNodeHooks = {\n init: function init (vnode, hydrating) {\n if (\n vnode.componentInstance &&\n !vnode.componentInstance._isDestroyed &&\n vnode.data.keepAlive\n ) {\n // kept-alive components, treat as a patch\n var mountedNode = vnode; // work around flow\n componentVNodeHooks.prepatch(mountedNode, mountedNode);\n } else {\n var child = vnode.componentInstance = createComponentInstanceForVnode(\n vnode,\n activeInstance\n );\n child.$mount(hydrating ? vnode.elm : undefined, hydrating);\n }\n },\n\n prepatch: function prepatch (oldVnode, vnode) {\n var options = vnode.componentOptions;\n var child = vnode.componentInstance = oldVnode.componentInstance;\n updateChildComponent(\n child,\n options.propsData, // updated props\n options.listeners, // updated listeners\n vnode, // new parent vnode\n options.children // new children\n );\n },\n\n insert: function insert (vnode) {\n var context = vnode.context;\n var componentInstance = vnode.componentInstance;\n if (!componentInstance._isMounted) {\n componentInstance._isMounted = true;\n callHook(componentInstance, 'mounted');\n }\n if (vnode.data.keepAlive) {\n if (context._isMounted) {\n // vue-router#1212\n // During updates, a kept-alive component's child components may\n // change, so directly walking the tree here may call activated hooks\n // on incorrect children. Instead we push them into a queue which will\n // be processed after the whole patch process ended.\n queueActivatedComponent(componentInstance);\n } else {\n activateChildComponent(componentInstance, true /* direct */);\n }\n }\n },\n\n destroy: function destroy (vnode) {\n var componentInstance = vnode.componentInstance;\n if (!componentInstance._isDestroyed) {\n if (!vnode.data.keepAlive) {\n componentInstance.$destroy();\n } else {\n deactivateChildComponent(componentInstance, true /* direct */);\n }\n }\n }\n};\n\nvar hooksToMerge = Object.keys(componentVNodeHooks);\n\nfunction createComponent (\n Ctor,\n data,\n context,\n children,\n tag\n) {\n if (isUndef(Ctor)) {\n return\n }\n\n var baseCtor = context.$options._base;\n\n // plain options object: turn it into a constructor\n if (isObject(Ctor)) {\n Ctor = baseCtor.extend(Ctor);\n }\n\n // if at this stage it's not a constructor or an async component factory,\n // reject.\n if (typeof Ctor !== 'function') {\n if (process.env.NODE_ENV !== 'production') {\n warn((\"Invalid Component definition: \" + (String(Ctor))), context);\n }\n return\n }\n\n // async component\n var asyncFactory;\n if (isUndef(Ctor.cid)) {\n asyncFactory = Ctor;\n Ctor = resolveAsyncComponent(asyncFactory, baseCtor);\n if (Ctor === undefined) {\n // return a placeholder node for async component, which is rendered\n // as a comment node but preserves all the raw information for the node.\n // the information will be used for async server-rendering and hydration.\n return createAsyncPlaceholder(\n asyncFactory,\n data,\n context,\n children,\n tag\n )\n }\n }\n\n data = data || {};\n\n // resolve constructor options in case global mixins are applied after\n // component constructor creation\n resolveConstructorOptions(Ctor);\n\n // transform component v-model data into props & events\n if (isDef(data.model)) {\n transformModel(Ctor.options, data);\n }\n\n // extract props\n var propsData = extractPropsFromVNodeData(data, Ctor, tag);\n\n // functional component\n if (isTrue(Ctor.options.functional)) {\n return createFunctionalComponent(Ctor, propsData, data, context, children)\n }\n\n // extract listeners, since these needs to be treated as\n // child component listeners instead of DOM listeners\n var listeners = data.on;\n // replace with listeners with .native modifier\n // so it gets processed during parent component patch.\n data.on = data.nativeOn;\n\n if (isTrue(Ctor.options.abstract)) {\n // abstract components do not keep anything\n // other than props & listeners & slot\n\n // work around flow\n var slot = data.slot;\n data = {};\n if (slot) {\n data.slot = slot;\n }\n }\n\n // install component management hooks onto the placeholder node\n installComponentHooks(data);\n\n // return a placeholder vnode\n var name = Ctor.options.name || tag;\n var vnode = new VNode(\n (\"vue-component-\" + (Ctor.cid) + (name ? (\"-\" + name) : '')),\n data, undefined, undefined, undefined, context,\n { Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children },\n asyncFactory\n );\n\n return vnode\n}\n\nfunction createComponentInstanceForVnode (\n // we know it's MountedComponentVNode but flow doesn't\n vnode,\n // activeInstance in lifecycle state\n parent\n) {\n var options = {\n _isComponent: true,\n _parentVnode: vnode,\n parent: parent\n };\n // check inline-template render functions\n var inlineTemplate = vnode.data.inlineTemplate;\n if (isDef(inlineTemplate)) {\n options.render = inlineTemplate.render;\n options.staticRenderFns = inlineTemplate.staticRenderFns;\n }\n return new vnode.componentOptions.Ctor(options)\n}\n\nfunction installComponentHooks (data) {\n var hooks = data.hook || (data.hook = {});\n for (var i = 0; i < hooksToMerge.length; i++) {\n var key = hooksToMerge[i];\n var existing = hooks[key];\n var toMerge = componentVNodeHooks[key];\n if (existing !== toMerge && !(existing && existing._merged)) {\n hooks[key] = existing ? mergeHook$1(toMerge, existing) : toMerge;\n }\n }\n}\n\nfunction mergeHook$1 (f1, f2) {\n var merged = function (a, b) {\n // flow complains about extra args which is why we use any\n f1(a, b);\n f2(a, b);\n };\n merged._merged = true;\n return merged\n}\n\n// transform component v-model info (value and callback) into\n// prop and event handler respectively.\nfunction transformModel (options, data) {\n var prop = (options.model && options.model.prop) || 'value';\n var event = (options.model && options.model.event) || 'input'\n ;(data.attrs || (data.attrs = {}))[prop] = data.model.value;\n var on = data.on || (data.on = {});\n var existing = on[event];\n var callback = data.model.callback;\n if (isDef(existing)) {\n if (\n Array.isArray(existing)\n ? existing.indexOf(callback) === -1\n : existing !== callback\n ) {\n on[event] = [callback].concat(existing);\n }\n } else {\n on[event] = callback;\n }\n}\n\n/* */\n\nvar SIMPLE_NORMALIZE = 1;\nvar ALWAYS_NORMALIZE = 2;\n\n// wrapper function for providing a more flexible interface\n// without getting yelled at by flow\nfunction createElement (\n context,\n tag,\n data,\n children,\n normalizationType,\n alwaysNormalize\n) {\n if (Array.isArray(data) || isPrimitive(data)) {\n normalizationType = children;\n children = data;\n data = undefined;\n }\n if (isTrue(alwaysNormalize)) {\n normalizationType = ALWAYS_NORMALIZE;\n }\n return _createElement(context, tag, data, children, normalizationType)\n}\n\nfunction _createElement (\n context,\n tag,\n data,\n children,\n normalizationType\n) {\n if (isDef(data) && isDef((data).__ob__)) {\n process.env.NODE_ENV !== 'production' && warn(\n \"Avoid using observed data object as vnode data: \" + (JSON.stringify(data)) + \"\\n\" +\n 'Always create fresh vnode data objects in each render!',\n context\n );\n return createEmptyVNode()\n }\n // object syntax in v-bind\n if (isDef(data) && isDef(data.is)) {\n tag = data.is;\n }\n if (!tag) {\n // in case of component :is set to falsy value\n return createEmptyVNode()\n }\n // warn against non-primitive key\n if (process.env.NODE_ENV !== 'production' &&\n isDef(data) && isDef(data.key) && !isPrimitive(data.key)\n ) {\n {\n warn(\n 'Avoid using non-primitive value as key, ' +\n 'use string/number value instead.',\n context\n );\n }\n }\n // support single function children as default scoped slot\n if (Array.isArray(children) &&\n typeof children[0] === 'function'\n ) {\n data = data || {};\n data.scopedSlots = { default: children[0] };\n children.length = 0;\n }\n if (normalizationType === ALWAYS_NORMALIZE) {\n children = normalizeChildren(children);\n } else if (normalizationType === SIMPLE_NORMALIZE) {\n children = simpleNormalizeChildren(children);\n }\n var vnode, ns;\n if (typeof tag === 'string') {\n var Ctor;\n ns = (context.$vnode && context.$vnode.ns) || config.getTagNamespace(tag);\n if (config.isReservedTag(tag)) {\n // platform built-in elements\n if (process.env.NODE_ENV !== 'production' && isDef(data) && isDef(data.nativeOn) && data.tag !== 'component') {\n warn(\n (\"The .native modifier for v-on is only valid on components but it was used on <\" + tag + \">.\"),\n context\n );\n }\n vnode = new VNode(\n config.parsePlatformTagName(tag), data, children,\n undefined, undefined, context\n );\n } else if ((!data || !data.pre) && isDef(Ctor = resolveAsset(context.$options, 'components', tag))) {\n // component\n vnode = createComponent(Ctor, data, context, children, tag);\n } else {\n // unknown or unlisted namespaced elements\n // check at runtime because it may get assigned a namespace when its\n // parent normalizes children\n vnode = new VNode(\n tag, data, children,\n undefined, undefined, context\n );\n }\n } else {\n // direct component options / constructor\n vnode = createComponent(tag, data, context, children);\n }\n if (Array.isArray(vnode)) {\n return vnode\n } else if (isDef(vnode)) {\n if (isDef(ns)) { applyNS(vnode, ns); }\n if (isDef(data)) { registerDeepBindings(data); }\n return vnode\n } else {\n return createEmptyVNode()\n }\n}\n\nfunction applyNS (vnode, ns, force) {\n vnode.ns = ns;\n if (vnode.tag === 'foreignObject') {\n // use default namespace inside foreignObject\n ns = undefined;\n force = true;\n }\n if (isDef(vnode.children)) {\n for (var i = 0, l = vnode.children.length; i < l; i++) {\n var child = vnode.children[i];\n if (isDef(child.tag) && (\n isUndef(child.ns) || (isTrue(force) && child.tag !== 'svg'))) {\n applyNS(child, ns, force);\n }\n }\n }\n}\n\n// ref #5318\n// necessary to ensure parent re-render when deep bindings like :style and\n// :class are used on slot nodes\nfunction registerDeepBindings (data) {\n if (isObject(data.style)) {\n traverse(data.style);\n }\n if (isObject(data.class)) {\n traverse(data.class);\n }\n}\n\n/* */\n\nfunction initRender (vm) {\n vm._vnode = null; // the root of the child tree\n vm._staticTrees = null; // v-once cached trees\n var options = vm.$options;\n var parentVnode = vm.$vnode = options._parentVnode; // the placeholder node in parent tree\n var renderContext = parentVnode && parentVnode.context;\n vm.$slots = resolveSlots(options._renderChildren, renderContext);\n vm.$scopedSlots = emptyObject;\n // bind the createElement fn to this instance\n // so that we get proper render context inside it.\n // args order: tag, data, children, normalizationType, alwaysNormalize\n // internal version is used by render functions compiled from templates\n vm._c = function (a, b, c, d) { return createElement(vm, a, b, c, d, false); };\n // normalization is always applied for the public version, used in\n // user-written render functions.\n vm.$createElement = function (a, b, c, d) { return createElement(vm, a, b, c, d, true); };\n\n // $attrs & $listeners are exposed for easier HOC creation.\n // they need to be reactive so that HOCs using them are always updated\n var parentData = parentVnode && parentVnode.data;\n\n /* istanbul ignore else */\n if (process.env.NODE_ENV !== 'production') {\n defineReactive$$1(vm, '$attrs', parentData && parentData.attrs || emptyObject, function () {\n !isUpdatingChildComponent && warn(\"$attrs is readonly.\", vm);\n }, true);\n defineReactive$$1(vm, '$listeners', options._parentListeners || emptyObject, function () {\n !isUpdatingChildComponent && warn(\"$listeners is readonly.\", vm);\n }, true);\n } else {\n defineReactive$$1(vm, '$attrs', parentData && parentData.attrs || emptyObject, null, true);\n defineReactive$$1(vm, '$listeners', options._parentListeners || emptyObject, null, true);\n }\n}\n\nvar currentRenderingInstance = null;\n\nfunction renderMixin (Vue) {\n // install runtime convenience helpers\n installRenderHelpers(Vue.prototype);\n\n Vue.prototype.$nextTick = function (fn) {\n return nextTick(fn, this)\n };\n\n Vue.prototype._render = function () {\n var vm = this;\n var ref = vm.$options;\n var render = ref.render;\n var _parentVnode = ref._parentVnode;\n\n if (_parentVnode) {\n vm.$scopedSlots = normalizeScopedSlots(\n _parentVnode.data.scopedSlots,\n vm.$slots,\n vm.$scopedSlots\n );\n }\n\n // set parent vnode. this allows render functions to have access\n // to the data on the placeholder node.\n vm.$vnode = _parentVnode;\n // render self\n var vnode;\n try {\n // There's no need to maintain a stack because all render fns are called\n // separately from one another. Nested component's render fns are called\n // when parent component is patched.\n currentRenderingInstance = vm;\n vnode = render.call(vm._renderProxy, vm.$createElement);\n } catch (e) {\n handleError(e, vm, \"render\");\n // return error render result,\n // or previous vnode to prevent render error causing blank component\n /* istanbul ignore else */\n if (process.env.NODE_ENV !== 'production' && vm.$options.renderError) {\n try {\n vnode = vm.$options.renderError.call(vm._renderProxy, vm.$createElement, e);\n } catch (e) {\n handleError(e, vm, \"renderError\");\n vnode = vm._vnode;\n }\n } else {\n vnode = vm._vnode;\n }\n } finally {\n currentRenderingInstance = null;\n }\n // if the returned array contains only a single node, allow it\n if (Array.isArray(vnode) && vnode.length === 1) {\n vnode = vnode[0];\n }\n // return empty vnode in case the render function errored out\n if (!(vnode instanceof VNode)) {\n if (process.env.NODE_ENV !== 'production' && Array.isArray(vnode)) {\n warn(\n 'Multiple root nodes returned from render function. Render function ' +\n 'should return a single root node.',\n vm\n );\n }\n vnode = createEmptyVNode();\n }\n // set parent\n vnode.parent = _parentVnode;\n return vnode\n };\n}\n\n/* */\n\nfunction ensureCtor (comp, base) {\n if (\n comp.__esModule ||\n (hasSymbol && comp[Symbol.toStringTag] === 'Module')\n ) {\n comp = comp.default;\n }\n return isObject(comp)\n ? base.extend(comp)\n : comp\n}\n\nfunction createAsyncPlaceholder (\n factory,\n data,\n context,\n children,\n tag\n) {\n var node = createEmptyVNode();\n node.asyncFactory = factory;\n node.asyncMeta = { data: data, context: context, children: children, tag: tag };\n return node\n}\n\nfunction resolveAsyncComponent (\n factory,\n baseCtor\n) {\n if (isTrue(factory.error) && isDef(factory.errorComp)) {\n return factory.errorComp\n }\n\n if (isDef(factory.resolved)) {\n return factory.resolved\n }\n\n var owner = currentRenderingInstance;\n if (owner && isDef(factory.owners) && factory.owners.indexOf(owner) === -1) {\n // already pending\n factory.owners.push(owner);\n }\n\n if (isTrue(factory.loading) && isDef(factory.loadingComp)) {\n return factory.loadingComp\n }\n\n if (owner && !isDef(factory.owners)) {\n var owners = factory.owners = [owner];\n var sync = true;\n var timerLoading = null;\n var timerTimeout = null\n\n ;(owner).$on('hook:destroyed', function () { return remove(owners, owner); });\n\n var forceRender = function (renderCompleted) {\n for (var i = 0, l = owners.length; i < l; i++) {\n (owners[i]).$forceUpdate();\n }\n\n if (renderCompleted) {\n owners.length = 0;\n if (timerLoading !== null) {\n clearTimeout(timerLoading);\n timerLoading = null;\n }\n if (timerTimeout !== null) {\n clearTimeout(timerTimeout);\n timerTimeout = null;\n }\n }\n };\n\n var resolve = once(function (res) {\n // cache resolved\n factory.resolved = ensureCtor(res, baseCtor);\n // invoke callbacks only if this is not a synchronous resolve\n // (async resolves are shimmed as synchronous during SSR)\n if (!sync) {\n forceRender(true);\n } else {\n owners.length = 0;\n }\n });\n\n var reject = once(function (reason) {\n process.env.NODE_ENV !== 'production' && warn(\n \"Failed to resolve async component: \" + (String(factory)) +\n (reason ? (\"\\nReason: \" + reason) : '')\n );\n if (isDef(factory.errorComp)) {\n factory.error = true;\n forceRender(true);\n }\n });\n\n var res = factory(resolve, reject);\n\n if (isObject(res)) {\n if (isPromise(res)) {\n // () => Promise\n if (isUndef(factory.resolved)) {\n res.then(resolve, reject);\n }\n } else if (isPromise(res.component)) {\n res.component.then(resolve, reject);\n\n if (isDef(res.error)) {\n factory.errorComp = ensureCtor(res.error, baseCtor);\n }\n\n if (isDef(res.loading)) {\n factory.loadingComp = ensureCtor(res.loading, baseCtor);\n if (res.delay === 0) {\n factory.loading = true;\n } else {\n timerLoading = setTimeout(function () {\n timerLoading = null;\n if (isUndef(factory.resolved) && isUndef(factory.error)) {\n factory.loading = true;\n forceRender(false);\n }\n }, res.delay || 200);\n }\n }\n\n if (isDef(res.timeout)) {\n timerTimeout = setTimeout(function () {\n timerTimeout = null;\n if (isUndef(factory.resolved)) {\n reject(\n process.env.NODE_ENV !== 'production'\n ? (\"timeout (\" + (res.timeout) + \"ms)\")\n : null\n );\n }\n }, res.timeout);\n }\n }\n }\n\n sync = false;\n // return in case resolved synchronously\n return factory.loading\n ? factory.loadingComp\n : factory.resolved\n }\n}\n\n/* */\n\nfunction getFirstComponentChild (children) {\n if (Array.isArray(children)) {\n for (var i = 0; i < children.length; i++) {\n var c = children[i];\n if (isDef(c) && (isDef(c.componentOptions) || isAsyncPlaceholder(c))) {\n return c\n }\n }\n }\n}\n\n/* */\n\n/* */\n\nfunction initEvents (vm) {\n vm._events = Object.create(null);\n vm._hasHookEvent = false;\n // init parent attached events\n var listeners = vm.$options._parentListeners;\n if (listeners) {\n updateComponentListeners(vm, listeners);\n }\n}\n\nvar target;\n\nfunction add (event, fn) {\n target.$on(event, fn);\n}\n\nfunction remove$1 (event, fn) {\n target.$off(event, fn);\n}\n\nfunction createOnceHandler (event, fn) {\n var _target = target;\n return function onceHandler () {\n var res = fn.apply(null, arguments);\n if (res !== null) {\n _target.$off(event, onceHandler);\n }\n }\n}\n\nfunction updateComponentListeners (\n vm,\n listeners,\n oldListeners\n) {\n target = vm;\n updateListeners(listeners, oldListeners || {}, add, remove$1, createOnceHandler, vm);\n target = undefined;\n}\n\nfunction eventsMixin (Vue) {\n var hookRE = /^hook:/;\n Vue.prototype.$on = function (event, fn) {\n var vm = this;\n if (Array.isArray(event)) {\n for (var i = 0, l = event.length; i < l; i++) {\n vm.$on(event[i], fn);\n }\n } else {\n (vm._events[event] || (vm._events[event] = [])).push(fn);\n // optimize hook:event cost by using a boolean flag marked at registration\n // instead of a hash lookup\n if (hookRE.test(event)) {\n vm._hasHookEvent = true;\n }\n }\n return vm\n };\n\n Vue.prototype.$once = function (event, fn) {\n var vm = this;\n function on () {\n vm.$off(event, on);\n fn.apply(vm, arguments);\n }\n on.fn = fn;\n vm.$on(event, on);\n return vm\n };\n\n Vue.prototype.$off = function (event, fn) {\n var vm = this;\n // all\n if (!arguments.length) {\n vm._events = Object.create(null);\n return vm\n }\n // array of events\n if (Array.isArray(event)) {\n for (var i$1 = 0, l = event.length; i$1 < l; i$1++) {\n vm.$off(event[i$1], fn);\n }\n return vm\n }\n // specific event\n var cbs = vm._events[event];\n if (!cbs) {\n return vm\n }\n if (!fn) {\n vm._events[event] = null;\n return vm\n }\n // specific handler\n var cb;\n var i = cbs.length;\n while (i--) {\n cb = cbs[i];\n if (cb === fn || cb.fn === fn) {\n cbs.splice(i, 1);\n break\n }\n }\n return vm\n };\n\n Vue.prototype.$emit = function (event) {\n var vm = this;\n if (process.env.NODE_ENV !== 'production') {\n var lowerCaseEvent = event.toLowerCase();\n if (lowerCaseEvent !== event && vm._events[lowerCaseEvent]) {\n tip(\n \"Event \\\"\" + lowerCaseEvent + \"\\\" is emitted in component \" +\n (formatComponentName(vm)) + \" but the handler is registered for \\\"\" + event + \"\\\". \" +\n \"Note that HTML attributes are case-insensitive and you cannot use \" +\n \"v-on to listen to camelCase events when using in-DOM templates. \" +\n \"You should probably use \\\"\" + (hyphenate(event)) + \"\\\" instead of \\\"\" + event + \"\\\".\"\n );\n }\n }\n var cbs = vm._events[event];\n if (cbs) {\n cbs = cbs.length > 1 ? toArray(cbs) : cbs;\n var args = toArray(arguments, 1);\n var info = \"event handler for \\\"\" + event + \"\\\"\";\n for (var i = 0, l = cbs.length; i < l; i++) {\n invokeWithErrorHandling(cbs[i], vm, args, vm, info);\n }\n }\n return vm\n };\n}\n\n/* */\n\nvar activeInstance = null;\nvar isUpdatingChildComponent = false;\n\nfunction setActiveInstance(vm) {\n var prevActiveInstance = activeInstance;\n activeInstance = vm;\n return function () {\n activeInstance = prevActiveInstance;\n }\n}\n\nfunction initLifecycle (vm) {\n var options = vm.$options;\n\n // locate first non-abstract parent\n var parent = options.parent;\n if (parent && !options.abstract) {\n while (parent.$options.abstract && parent.$parent) {\n parent = parent.$parent;\n }\n parent.$children.push(vm);\n }\n\n vm.$parent = parent;\n vm.$root = parent ? parent.$root : vm;\n\n vm.$children = [];\n vm.$refs = {};\n\n vm._watcher = null;\n vm._inactive = null;\n vm._directInactive = false;\n vm._isMounted = false;\n vm._isDestroyed = false;\n vm._isBeingDestroyed = false;\n}\n\nfunction lifecycleMixin (Vue) {\n Vue.prototype._update = function (vnode, hydrating) {\n var vm = this;\n var prevEl = vm.$el;\n var prevVnode = vm._vnode;\n var restoreActiveInstance = setActiveInstance(vm);\n vm._vnode = vnode;\n // Vue.prototype.__patch__ is injected in entry points\n // based on the rendering backend used.\n if (!prevVnode) {\n // initial render\n vm.$el = vm.__patch__(vm.$el, vnode, hydrating, false /* removeOnly */);\n } else {\n // updates\n vm.$el = vm.__patch__(prevVnode, vnode);\n }\n restoreActiveInstance();\n // update __vue__ reference\n if (prevEl) {\n prevEl.__vue__ = null;\n }\n if (vm.$el) {\n vm.$el.__vue__ = vm;\n }\n // if parent is an HOC, update its $el as well\n if (vm.$vnode && vm.$parent && vm.$vnode === vm.$parent._vnode) {\n vm.$parent.$el = vm.$el;\n }\n // updated hook is called by the scheduler to ensure that children are\n // updated in a parent's updated hook.\n };\n\n Vue.prototype.$forceUpdate = function () {\n var vm = this;\n if (vm._watcher) {\n vm._watcher.update();\n }\n };\n\n Vue.prototype.$destroy = function () {\n var vm = this;\n if (vm._isBeingDestroyed) {\n return\n }\n callHook(vm, 'beforeDestroy');\n vm._isBeingDestroyed = true;\n // remove self from parent\n var parent = vm.$parent;\n if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {\n remove(parent.$children, vm);\n }\n // teardown watchers\n if (vm._watcher) {\n vm._watcher.teardown();\n }\n var i = vm._watchers.length;\n while (i--) {\n vm._watchers[i].teardown();\n }\n // remove reference from data ob\n // frozen object may not have observer.\n if (vm._data.__ob__) {\n vm._data.__ob__.vmCount--;\n }\n // call the last hook...\n vm._isDestroyed = true;\n // invoke destroy hooks on current rendered tree\n vm.__patch__(vm._vnode, null);\n // fire destroyed hook\n callHook(vm, 'destroyed');\n // turn off all instance listeners.\n vm.$off();\n // remove __vue__ reference\n if (vm.$el) {\n vm.$el.__vue__ = null;\n }\n // release circular reference (#6759)\n if (vm.$vnode) {\n vm.$vnode.parent = null;\n }\n };\n}\n\nfunction mountComponent (\n vm,\n el,\n hydrating\n) {\n vm.$el = el;\n if (!vm.$options.render) {\n vm.$options.render = createEmptyVNode;\n if (process.env.NODE_ENV !== 'production') {\n /* istanbul ignore if */\n if ((vm.$options.template && vm.$options.template.charAt(0) !== '#') ||\n vm.$options.el || el) {\n warn(\n 'You are using the runtime-only build of Vue where the template ' +\n 'compiler is not available. Either pre-compile the templates into ' +\n 'render functions, or use the compiler-included build.',\n vm\n );\n } else {\n warn(\n 'Failed to mount component: template or render function not defined.',\n vm\n );\n }\n }\n }\n callHook(vm, 'beforeMount');\n\n var updateComponent;\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' && config.performance && mark) {\n updateComponent = function () {\n var name = vm._name;\n var id = vm._uid;\n var startTag = \"vue-perf-start:\" + id;\n var endTag = \"vue-perf-end:\" + id;\n\n mark(startTag);\n var vnode = vm._render();\n mark(endTag);\n measure((\"vue \" + name + \" render\"), startTag, endTag);\n\n mark(startTag);\n vm._update(vnode, hydrating);\n mark(endTag);\n measure((\"vue \" + name + \" patch\"), startTag, endTag);\n };\n } else {\n updateComponent = function () {\n vm._update(vm._render(), hydrating);\n };\n }\n\n // we set this to vm._watcher inside the watcher's constructor\n // since the watcher's initial patch may call $forceUpdate (e.g. inside child\n // component's mounted hook), which relies on vm._watcher being already defined\n new Watcher(vm, updateComponent, noop, {\n before: function before () {\n if (vm._isMounted && !vm._isDestroyed) {\n callHook(vm, 'beforeUpdate');\n }\n }\n }, true /* isRenderWatcher */);\n hydrating = false;\n\n // manually mounted instance, call mounted on self\n // mounted is called for render-created child components in its inserted hook\n if (vm.$vnode == null) {\n vm._isMounted = true;\n callHook(vm, 'mounted');\n }\n return vm\n}\n\nfunction updateChildComponent (\n vm,\n propsData,\n listeners,\n parentVnode,\n renderChildren\n) {\n if (process.env.NODE_ENV !== 'production') {\n isUpdatingChildComponent = true;\n }\n\n // determine whether component has slot children\n // we need to do this before overwriting $options._renderChildren.\n\n // check if there are dynamic scopedSlots (hand-written or compiled but with\n // dynamic slot names). Static scoped slots compiled from template has the\n // \"$stable\" marker.\n var newScopedSlots = parentVnode.data.scopedSlots;\n var oldScopedSlots = vm.$scopedSlots;\n var hasDynamicScopedSlot = !!(\n (newScopedSlots && !newScopedSlots.$stable) ||\n (oldScopedSlots !== emptyObject && !oldScopedSlots.$stable) ||\n (newScopedSlots && vm.$scopedSlots.$key !== newScopedSlots.$key) ||\n (!newScopedSlots && vm.$scopedSlots.$key)\n );\n\n // Any static slot children from the parent may have changed during parent's\n // update. Dynamic scoped slots may also have changed. In such cases, a forced\n // update is necessary to ensure correctness.\n var needsForceUpdate = !!(\n renderChildren || // has new static slots\n vm.$options._renderChildren || // has old static slots\n hasDynamicScopedSlot\n );\n\n vm.$options._parentVnode = parentVnode;\n vm.$vnode = parentVnode; // update vm's placeholder node without re-render\n\n if (vm._vnode) { // update child tree's parent\n vm._vnode.parent = parentVnode;\n }\n vm.$options._renderChildren = renderChildren;\n\n // update $attrs and $listeners hash\n // these are also reactive so they may trigger child update if the child\n // used them during render\n vm.$attrs = parentVnode.data.attrs || emptyObject;\n vm.$listeners = listeners || emptyObject;\n\n // update props\n if (propsData && vm.$options.props) {\n toggleObserving(false);\n var props = vm._props;\n var propKeys = vm.$options._propKeys || [];\n for (var i = 0; i < propKeys.length; i++) {\n var key = propKeys[i];\n var propOptions = vm.$options.props; // wtf flow?\n props[key] = validateProp(key, propOptions, propsData, vm);\n }\n toggleObserving(true);\n // keep a copy of raw propsData\n vm.$options.propsData = propsData;\n }\n\n // update listeners\n listeners = listeners || emptyObject;\n var oldListeners = vm.$options._parentListeners;\n vm.$options._parentListeners = listeners;\n updateComponentListeners(vm, listeners, oldListeners);\n\n // resolve slots + force update if has children\n if (needsForceUpdate) {\n vm.$slots = resolveSlots(renderChildren, parentVnode.context);\n vm.$forceUpdate();\n }\n\n if (process.env.NODE_ENV !== 'production') {\n isUpdatingChildComponent = false;\n }\n}\n\nfunction isInInactiveTree (vm) {\n while (vm && (vm = vm.$parent)) {\n if (vm._inactive) { return true }\n }\n return false\n}\n\nfunction activateChildComponent (vm, direct) {\n if (direct) {\n vm._directInactive = false;\n if (isInInactiveTree(vm)) {\n return\n }\n } else if (vm._directInactive) {\n return\n }\n if (vm._inactive || vm._inactive === null) {\n vm._inactive = false;\n for (var i = 0; i < vm.$children.length; i++) {\n activateChildComponent(vm.$children[i]);\n }\n callHook(vm, 'activated');\n }\n}\n\nfunction deactivateChildComponent (vm, direct) {\n if (direct) {\n vm._directInactive = true;\n if (isInInactiveTree(vm)) {\n return\n }\n }\n if (!vm._inactive) {\n vm._inactive = true;\n for (var i = 0; i < vm.$children.length; i++) {\n deactivateChildComponent(vm.$children[i]);\n }\n callHook(vm, 'deactivated');\n }\n}\n\nfunction callHook (vm, hook) {\n // #7573 disable dep collection when invoking lifecycle hooks\n pushTarget();\n var handlers = vm.$options[hook];\n var info = hook + \" hook\";\n if (handlers) {\n for (var i = 0, j = handlers.length; i < j; i++) {\n invokeWithErrorHandling(handlers[i], vm, null, vm, info);\n }\n }\n if (vm._hasHookEvent) {\n vm.$emit('hook:' + hook);\n }\n popTarget();\n}\n\n/* */\n\nvar MAX_UPDATE_COUNT = 100;\n\nvar queue = [];\nvar activatedChildren = [];\nvar has = {};\nvar circular = {};\nvar waiting = false;\nvar flushing = false;\nvar index = 0;\n\n/**\n * Reset the scheduler's state.\n */\nfunction resetSchedulerState () {\n index = queue.length = activatedChildren.length = 0;\n has = {};\n if (process.env.NODE_ENV !== 'production') {\n circular = {};\n }\n waiting = flushing = false;\n}\n\n// Async edge case #6566 requires saving the timestamp when event listeners are\n// attached. However, calling performance.now() has a perf overhead especially\n// if the page has thousands of event listeners. Instead, we take a timestamp\n// every time the scheduler flushes and use that for all event listeners\n// attached during that flush.\nvar currentFlushTimestamp = 0;\n\n// Async edge case fix requires storing an event listener's attach timestamp.\nvar getNow = Date.now;\n\n// Determine what event timestamp the browser is using. Annoyingly, the\n// timestamp can either be hi-res (relative to page load) or low-res\n// (relative to UNIX epoch), so in order to compare time we have to use the\n// same timestamp type when saving the flush timestamp.\n// All IE versions use low-res event timestamps, and have problematic clock\n// implementations (#9632)\nif (inBrowser && !isIE) {\n var performance = window.performance;\n if (\n performance &&\n typeof performance.now === 'function' &&\n getNow() > document.createEvent('Event').timeStamp\n ) {\n // if the event timestamp, although evaluated AFTER the Date.now(), is\n // smaller than it, it means the event is using a hi-res timestamp,\n // and we need to use the hi-res version for event listener timestamps as\n // well.\n getNow = function () { return performance.now(); };\n }\n}\n\n/**\n * Flush both queues and run the watchers.\n */\nfunction flushSchedulerQueue () {\n currentFlushTimestamp = getNow();\n flushing = true;\n var watcher, id;\n\n // Sort queue before flush.\n // This ensures that:\n // 1. Components are updated from parent to child. (because parent is always\n // created before the child)\n // 2. A component's user watchers are run before its render watcher (because\n // user watchers are created before the render watcher)\n // 3. If a component is destroyed during a parent component's watcher run,\n // its watchers can be skipped.\n queue.sort(function (a, b) { return a.id - b.id; });\n\n // do not cache length because more watchers might be pushed\n // as we run existing watchers\n for (index = 0; index < queue.length; index++) {\n watcher = queue[index];\n if (watcher.before) {\n watcher.before();\n }\n id = watcher.id;\n has[id] = null;\n watcher.run();\n // in dev build, check and stop circular updates.\n if (process.env.NODE_ENV !== 'production' && has[id] != null) {\n circular[id] = (circular[id] || 0) + 1;\n if (circular[id] > MAX_UPDATE_COUNT) {\n warn(\n 'You may have an infinite update loop ' + (\n watcher.user\n ? (\"in watcher with expression \\\"\" + (watcher.expression) + \"\\\"\")\n : \"in a component render function.\"\n ),\n watcher.vm\n );\n break\n }\n }\n }\n\n // keep copies of post queues before resetting state\n var activatedQueue = activatedChildren.slice();\n var updatedQueue = queue.slice();\n\n resetSchedulerState();\n\n // call component updated and activated hooks\n callActivatedHooks(activatedQueue);\n callUpdatedHooks(updatedQueue);\n\n // devtool hook\n /* istanbul ignore if */\n if (devtools && config.devtools) {\n devtools.emit('flush');\n }\n}\n\nfunction callUpdatedHooks (queue) {\n var i = queue.length;\n while (i--) {\n var watcher = queue[i];\n var vm = watcher.vm;\n if (vm._watcher === watcher && vm._isMounted && !vm._isDestroyed) {\n callHook(vm, 'updated');\n }\n }\n}\n\n/**\n * Queue a kept-alive component that was activated during patch.\n * The queue will be processed after the entire tree has been patched.\n */\nfunction queueActivatedComponent (vm) {\n // setting _inactive to false here so that a render function can\n // rely on checking whether it's in an inactive tree (e.g. router-view)\n vm._inactive = false;\n activatedChildren.push(vm);\n}\n\nfunction callActivatedHooks (queue) {\n for (var i = 0; i < queue.length; i++) {\n queue[i]._inactive = true;\n activateChildComponent(queue[i], true /* true */);\n }\n}\n\n/**\n * Push a watcher into the watcher queue.\n * Jobs with duplicate IDs will be skipped unless it's\n * pushed when the queue is being flushed.\n */\nfunction queueWatcher (watcher) {\n var id = watcher.id;\n if (has[id] == null) {\n has[id] = true;\n if (!flushing) {\n queue.push(watcher);\n } else {\n // if already flushing, splice the watcher based on its id\n // if already past its id, it will be run next immediately.\n var i = queue.length - 1;\n while (i > index && queue[i].id > watcher.id) {\n i--;\n }\n queue.splice(i + 1, 0, watcher);\n }\n // queue the flush\n if (!waiting) {\n waiting = true;\n\n if (process.env.NODE_ENV !== 'production' && !config.async) {\n flushSchedulerQueue();\n return\n }\n nextTick(flushSchedulerQueue);\n }\n }\n}\n\n/* */\n\n\n\nvar uid$2 = 0;\n\n/**\n * A watcher parses an expression, collects dependencies,\n * and fires callback when the expression value changes.\n * This is used for both the $watch() api and directives.\n */\nvar Watcher = function Watcher (\n vm,\n expOrFn,\n cb,\n options,\n isRenderWatcher\n) {\n this.vm = vm;\n if (isRenderWatcher) {\n vm._watcher = this;\n }\n vm._watchers.push(this);\n // options\n if (options) {\n this.deep = !!options.deep;\n this.user = !!options.user;\n this.lazy = !!options.lazy;\n this.sync = !!options.sync;\n this.before = options.before;\n } else {\n this.deep = this.user = this.lazy = this.sync = false;\n }\n this.cb = cb;\n this.id = ++uid$2; // uid for batching\n this.active = true;\n this.dirty = this.lazy; // for lazy watchers\n this.deps = [];\n this.newDeps = [];\n this.depIds = new _Set();\n this.newDepIds = new _Set();\n this.expression = process.env.NODE_ENV !== 'production'\n ? expOrFn.toString()\n : '';\n // parse expression for getter\n if (typeof expOrFn === 'function') {\n this.getter = expOrFn;\n } else {\n this.getter = parsePath(expOrFn);\n if (!this.getter) {\n this.getter = noop;\n process.env.NODE_ENV !== 'production' && warn(\n \"Failed watching path: \\\"\" + expOrFn + \"\\\" \" +\n 'Watcher only accepts simple dot-delimited paths. ' +\n 'For full control, use a function instead.',\n vm\n );\n }\n }\n this.value = this.lazy\n ? undefined\n : this.get();\n};\n\n/**\n * Evaluate the getter, and re-collect dependencies.\n */\nWatcher.prototype.get = function get () {\n pushTarget(this);\n var value;\n var vm = this.vm;\n try {\n value = this.getter.call(vm, vm);\n } catch (e) {\n if (this.user) {\n handleError(e, vm, (\"getter for watcher \\\"\" + (this.expression) + \"\\\"\"));\n } else {\n throw e\n }\n } finally {\n // \"touch\" every property so they are all tracked as\n // dependencies for deep watching\n if (this.deep) {\n traverse(value);\n }\n popTarget();\n this.cleanupDeps();\n }\n return value\n};\n\n/**\n * Add a dependency to this directive.\n */\nWatcher.prototype.addDep = function addDep (dep) {\n var id = dep.id;\n if (!this.newDepIds.has(id)) {\n this.newDepIds.add(id);\n this.newDeps.push(dep);\n if (!this.depIds.has(id)) {\n dep.addSub(this);\n }\n }\n};\n\n/**\n * Clean up for dependency collection.\n */\nWatcher.prototype.cleanupDeps = function cleanupDeps () {\n var i = this.deps.length;\n while (i--) {\n var dep = this.deps[i];\n if (!this.newDepIds.has(dep.id)) {\n dep.removeSub(this);\n }\n }\n var tmp = this.depIds;\n this.depIds = this.newDepIds;\n this.newDepIds = tmp;\n this.newDepIds.clear();\n tmp = this.deps;\n this.deps = this.newDeps;\n this.newDeps = tmp;\n this.newDeps.length = 0;\n};\n\n/**\n * Subscriber interface.\n * Will be called when a dependency changes.\n */\nWatcher.prototype.update = function update () {\n /* istanbul ignore else */\n if (this.lazy) {\n this.dirty = true;\n } else if (this.sync) {\n this.run();\n } else {\n queueWatcher(this);\n }\n};\n\n/**\n * Scheduler job interface.\n * Will be called by the scheduler.\n */\nWatcher.prototype.run = function run () {\n if (this.active) {\n var value = this.get();\n if (\n value !== this.value ||\n // Deep watchers and watchers on Object/Arrays should fire even\n // when the value is the same, because the value may\n // have mutated.\n isObject(value) ||\n this.deep\n ) {\n // set new value\n var oldValue = this.value;\n this.value = value;\n if (this.user) {\n var info = \"callback for watcher \\\"\" + (this.expression) + \"\\\"\";\n invokeWithErrorHandling(this.cb, this.vm, [value, oldValue], this.vm, info);\n } else {\n this.cb.call(this.vm, value, oldValue);\n }\n }\n }\n};\n\n/**\n * Evaluate the value of the watcher.\n * This only gets called for lazy watchers.\n */\nWatcher.prototype.evaluate = function evaluate () {\n this.value = this.get();\n this.dirty = false;\n};\n\n/**\n * Depend on all deps collected by this watcher.\n */\nWatcher.prototype.depend = function depend () {\n var i = this.deps.length;\n while (i--) {\n this.deps[i].depend();\n }\n};\n\n/**\n * Remove self from all dependencies' subscriber list.\n */\nWatcher.prototype.teardown = function teardown () {\n if (this.active) {\n // remove self from vm's watcher list\n // this is a somewhat expensive operation so we skip it\n // if the vm is being destroyed.\n if (!this.vm._isBeingDestroyed) {\n remove(this.vm._watchers, this);\n }\n var i = this.deps.length;\n while (i--) {\n this.deps[i].removeSub(this);\n }\n this.active = false;\n }\n};\n\n/* */\n\nvar sharedPropertyDefinition = {\n enumerable: true,\n configurable: true,\n get: noop,\n set: noop\n};\n\nfunction proxy (target, sourceKey, key) {\n sharedPropertyDefinition.get = function proxyGetter () {\n return this[sourceKey][key]\n };\n sharedPropertyDefinition.set = function proxySetter (val) {\n this[sourceKey][key] = val;\n };\n Object.defineProperty(target, key, sharedPropertyDefinition);\n}\n\nfunction initState (vm) {\n vm._watchers = [];\n var opts = vm.$options;\n if (opts.props) { initProps(vm, opts.props); }\n if (opts.methods) { initMethods(vm, opts.methods); }\n if (opts.data) {\n initData(vm);\n } else {\n observe(vm._data = {}, true /* asRootData */);\n }\n if (opts.computed) { initComputed(vm, opts.computed); }\n if (opts.watch && opts.watch !== nativeWatch) {\n initWatch(vm, opts.watch);\n }\n}\n\nfunction initProps (vm, propsOptions) {\n var propsData = vm.$options.propsData || {};\n var props = vm._props = {};\n // cache prop keys so that future props updates can iterate using Array\n // instead of dynamic object key enumeration.\n var keys = vm.$options._propKeys = [];\n var isRoot = !vm.$parent;\n // root instance props should be converted\n if (!isRoot) {\n toggleObserving(false);\n }\n var loop = function ( key ) {\n keys.push(key);\n var value = validateProp(key, propsOptions, propsData, vm);\n /* istanbul ignore else */\n if (process.env.NODE_ENV !== 'production') {\n var hyphenatedKey = hyphenate(key);\n if (isReservedAttribute(hyphenatedKey) ||\n config.isReservedAttr(hyphenatedKey)) {\n warn(\n (\"\\\"\" + hyphenatedKey + \"\\\" is a reserved attribute and cannot be used as component prop.\"),\n vm\n );\n }\n defineReactive$$1(props, key, value, function () {\n if (!isRoot && !isUpdatingChildComponent) {\n warn(\n \"Avoid mutating a prop directly since the value will be \" +\n \"overwritten whenever the parent component re-renders. \" +\n \"Instead, use a data or computed property based on the prop's \" +\n \"value. Prop being mutated: \\\"\" + key + \"\\\"\",\n vm\n );\n }\n });\n } else {\n defineReactive$$1(props, key, value);\n }\n // static props are already proxied on the component's prototype\n // during Vue.extend(). We only need to proxy props defined at\n // instantiation here.\n if (!(key in vm)) {\n proxy(vm, \"_props\", key);\n }\n };\n\n for (var key in propsOptions) loop( key );\n toggleObserving(true);\n}\n\nfunction initData (vm) {\n var data = vm.$options.data;\n data = vm._data = typeof data === 'function'\n ? getData(data, vm)\n : data || {};\n if (!isPlainObject(data)) {\n data = {};\n process.env.NODE_ENV !== 'production' && warn(\n 'data functions should return an object:\\n' +\n 'https://vuejs.org/v2/guide/components.html#data-Must-Be-a-Function',\n vm\n );\n }\n // proxy data on instance\n var keys = Object.keys(data);\n var props = vm.$options.props;\n var methods = vm.$options.methods;\n var i = keys.length;\n while (i--) {\n var key = keys[i];\n if (process.env.NODE_ENV !== 'production') {\n if (methods && hasOwn(methods, key)) {\n warn(\n (\"Method \\\"\" + key + \"\\\" has already been defined as a data property.\"),\n vm\n );\n }\n }\n if (props && hasOwn(props, key)) {\n process.env.NODE_ENV !== 'production' && warn(\n \"The data property \\\"\" + key + \"\\\" is already declared as a prop. \" +\n \"Use prop default value instead.\",\n vm\n );\n } else if (!isReserved(key)) {\n proxy(vm, \"_data\", key);\n }\n }\n // observe data\n observe(data, true /* asRootData */);\n}\n\nfunction getData (data, vm) {\n // #7573 disable dep collection when invoking data getters\n pushTarget();\n try {\n return data.call(vm, vm)\n } catch (e) {\n handleError(e, vm, \"data()\");\n return {}\n } finally {\n popTarget();\n }\n}\n\nvar computedWatcherOptions = { lazy: true };\n\nfunction initComputed (vm, computed) {\n // $flow-disable-line\n var watchers = vm._computedWatchers = Object.create(null);\n // computed properties are just getters during SSR\n var isSSR = isServerRendering();\n\n for (var key in computed) {\n var userDef = computed[key];\n var getter = typeof userDef === 'function' ? userDef : userDef.get;\n if (process.env.NODE_ENV !== 'production' && getter == null) {\n warn(\n (\"Getter is missing for computed property \\\"\" + key + \"\\\".\"),\n vm\n );\n }\n\n if (!isSSR) {\n // create internal watcher for the computed property.\n watchers[key] = new Watcher(\n vm,\n getter || noop,\n noop,\n computedWatcherOptions\n );\n }\n\n // component-defined computed properties are already defined on the\n // component prototype. We only need to define computed properties defined\n // at instantiation here.\n if (!(key in vm)) {\n defineComputed(vm, key, userDef);\n } else if (process.env.NODE_ENV !== 'production') {\n if (key in vm.$data) {\n warn((\"The computed property \\\"\" + key + \"\\\" is already defined in data.\"), vm);\n } else if (vm.$options.props && key in vm.$options.props) {\n warn((\"The computed property \\\"\" + key + \"\\\" is already defined as a prop.\"), vm);\n } else if (vm.$options.methods && key in vm.$options.methods) {\n warn((\"The computed property \\\"\" + key + \"\\\" is already defined as a method.\"), vm);\n }\n }\n }\n}\n\nfunction defineComputed (\n target,\n key,\n userDef\n) {\n var shouldCache = !isServerRendering();\n if (typeof userDef === 'function') {\n sharedPropertyDefinition.get = shouldCache\n ? createComputedGetter(key)\n : createGetterInvoker(userDef);\n sharedPropertyDefinition.set = noop;\n } else {\n sharedPropertyDefinition.get = userDef.get\n ? shouldCache && userDef.cache !== false\n ? createComputedGetter(key)\n : createGetterInvoker(userDef.get)\n : noop;\n sharedPropertyDefinition.set = userDef.set || noop;\n }\n if (process.env.NODE_ENV !== 'production' &&\n sharedPropertyDefinition.set === noop) {\n sharedPropertyDefinition.set = function () {\n warn(\n (\"Computed property \\\"\" + key + \"\\\" was assigned to but it has no setter.\"),\n this\n );\n };\n }\n Object.defineProperty(target, key, sharedPropertyDefinition);\n}\n\nfunction createComputedGetter (key) {\n return function computedGetter () {\n var watcher = this._computedWatchers && this._computedWatchers[key];\n if (watcher) {\n if (watcher.dirty) {\n watcher.evaluate();\n }\n if (Dep.target) {\n watcher.depend();\n }\n return watcher.value\n }\n }\n}\n\nfunction createGetterInvoker(fn) {\n return function computedGetter () {\n return fn.call(this, this)\n }\n}\n\nfunction initMethods (vm, methods) {\n var props = vm.$options.props;\n for (var key in methods) {\n if (process.env.NODE_ENV !== 'production') {\n if (typeof methods[key] !== 'function') {\n warn(\n \"Method \\\"\" + key + \"\\\" has type \\\"\" + (typeof methods[key]) + \"\\\" in the component definition. \" +\n \"Did you reference the function correctly?\",\n vm\n );\n }\n if (props && hasOwn(props, key)) {\n warn(\n (\"Method \\\"\" + key + \"\\\" has already been defined as a prop.\"),\n vm\n );\n }\n if ((key in vm) && isReserved(key)) {\n warn(\n \"Method \\\"\" + key + \"\\\" conflicts with an existing Vue instance method. \" +\n \"Avoid defining component methods that start with _ or $.\"\n );\n }\n }\n vm[key] = typeof methods[key] !== 'function' ? noop : bind(methods[key], vm);\n }\n}\n\nfunction initWatch (vm, watch) {\n for (var key in watch) {\n var handler = watch[key];\n if (Array.isArray(handler)) {\n for (var i = 0; i < handler.length; i++) {\n createWatcher(vm, key, handler[i]);\n }\n } else {\n createWatcher(vm, key, handler);\n }\n }\n}\n\nfunction createWatcher (\n vm,\n expOrFn,\n handler,\n options\n) {\n if (isPlainObject(handler)) {\n options = handler;\n handler = handler.handler;\n }\n if (typeof handler === 'string') {\n handler = vm[handler];\n }\n return vm.$watch(expOrFn, handler, options)\n}\n\nfunction stateMixin (Vue) {\n // flow somehow has problems with directly declared definition object\n // when using Object.defineProperty, so we have to procedurally build up\n // the object here.\n var dataDef = {};\n dataDef.get = function () { return this._data };\n var propsDef = {};\n propsDef.get = function () { return this._props };\n if (process.env.NODE_ENV !== 'production') {\n dataDef.set = function () {\n warn(\n 'Avoid replacing instance root $data. ' +\n 'Use nested data properties instead.',\n this\n );\n };\n propsDef.set = function () {\n warn(\"$props is readonly.\", this);\n };\n }\n Object.defineProperty(Vue.prototype, '$data', dataDef);\n Object.defineProperty(Vue.prototype, '$props', propsDef);\n\n Vue.prototype.$set = set;\n Vue.prototype.$delete = del;\n\n Vue.prototype.$watch = function (\n expOrFn,\n cb,\n options\n ) {\n var vm = this;\n if (isPlainObject(cb)) {\n return createWatcher(vm, expOrFn, cb, options)\n }\n options = options || {};\n options.user = true;\n var watcher = new Watcher(vm, expOrFn, cb, options);\n if (options.immediate) {\n var info = \"callback for immediate watcher \\\"\" + (watcher.expression) + \"\\\"\";\n pushTarget();\n invokeWithErrorHandling(cb, vm, [watcher.value], vm, info);\n popTarget();\n }\n return function unwatchFn () {\n watcher.teardown();\n }\n };\n}\n\n/* */\n\nvar uid$3 = 0;\n\nfunction initMixin (Vue) {\n Vue.prototype._init = function (options) {\n var vm = this;\n // a uid\n vm._uid = uid$3++;\n\n var startTag, endTag;\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' && config.performance && mark) {\n startTag = \"vue-perf-start:\" + (vm._uid);\n endTag = \"vue-perf-end:\" + (vm._uid);\n mark(startTag);\n }\n\n // a flag to avoid this being observed\n vm._isVue = true;\n // merge options\n if (options && options._isComponent) {\n // optimize internal component instantiation\n // since dynamic options merging is pretty slow, and none of the\n // internal component options needs special treatment.\n initInternalComponent(vm, options);\n } else {\n vm.$options = mergeOptions(\n resolveConstructorOptions(vm.constructor),\n options || {},\n vm\n );\n }\n /* istanbul ignore else */\n if (process.env.NODE_ENV !== 'production') {\n initProxy(vm);\n } else {\n vm._renderProxy = vm;\n }\n // expose real self\n vm._self = vm;\n initLifecycle(vm);\n initEvents(vm);\n initRender(vm);\n callHook(vm, 'beforeCreate');\n initInjections(vm); // resolve injections before data/props\n initState(vm);\n initProvide(vm); // resolve provide after data/props\n callHook(vm, 'created');\n\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' && config.performance && mark) {\n vm._name = formatComponentName(vm, false);\n mark(endTag);\n measure((\"vue \" + (vm._name) + \" init\"), startTag, endTag);\n }\n\n if (vm.$options.el) {\n vm.$mount(vm.$options.el);\n }\n };\n}\n\nfunction initInternalComponent (vm, options) {\n var opts = vm.$options = Object.create(vm.constructor.options);\n // doing this because it's faster than dynamic enumeration.\n var parentVnode = options._parentVnode;\n opts.parent = options.parent;\n opts._parentVnode = parentVnode;\n\n var vnodeComponentOptions = parentVnode.componentOptions;\n opts.propsData = vnodeComponentOptions.propsData;\n opts._parentListeners = vnodeComponentOptions.listeners;\n opts._renderChildren = vnodeComponentOptions.children;\n opts._componentTag = vnodeComponentOptions.tag;\n\n if (options.render) {\n opts.render = options.render;\n opts.staticRenderFns = options.staticRenderFns;\n }\n}\n\nfunction resolveConstructorOptions (Ctor) {\n var options = Ctor.options;\n if (Ctor.super) {\n var superOptions = resolveConstructorOptions(Ctor.super);\n var cachedSuperOptions = Ctor.superOptions;\n if (superOptions !== cachedSuperOptions) {\n // super option changed,\n // need to resolve new options.\n Ctor.superOptions = superOptions;\n // check if there are any late-modified/attached options (#4976)\n var modifiedOptions = resolveModifiedOptions(Ctor);\n // update base extend options\n if (modifiedOptions) {\n extend(Ctor.extendOptions, modifiedOptions);\n }\n options = Ctor.options = mergeOptions(superOptions, Ctor.extendOptions);\n if (options.name) {\n options.components[options.name] = Ctor;\n }\n }\n }\n return options\n}\n\nfunction resolveModifiedOptions (Ctor) {\n var modified;\n var latest = Ctor.options;\n var sealed = Ctor.sealedOptions;\n for (var key in latest) {\n if (latest[key] !== sealed[key]) {\n if (!modified) { modified = {}; }\n modified[key] = latest[key];\n }\n }\n return modified\n}\n\nfunction Vue (options) {\n if (process.env.NODE_ENV !== 'production' &&\n !(this instanceof Vue)\n ) {\n warn('Vue is a constructor and should be called with the `new` keyword');\n }\n this._init(options);\n}\n\ninitMixin(Vue);\nstateMixin(Vue);\neventsMixin(Vue);\nlifecycleMixin(Vue);\nrenderMixin(Vue);\n\n/* */\n\nfunction initUse (Vue) {\n Vue.use = function (plugin) {\n var installedPlugins = (this._installedPlugins || (this._installedPlugins = []));\n if (installedPlugins.indexOf(plugin) > -1) {\n return this\n }\n\n // additional parameters\n var args = toArray(arguments, 1);\n args.unshift(this);\n if (typeof plugin.install === 'function') {\n plugin.install.apply(plugin, args);\n } else if (typeof plugin === 'function') {\n plugin.apply(null, args);\n }\n installedPlugins.push(plugin);\n return this\n };\n}\n\n/* */\n\nfunction initMixin$1 (Vue) {\n Vue.mixin = function (mixin) {\n this.options = mergeOptions(this.options, mixin);\n return this\n };\n}\n\n/* */\n\nfunction initExtend (Vue) {\n /**\n * Each instance constructor, including Vue, has a unique\n * cid. This enables us to create wrapped \"child\n * constructors\" for prototypal inheritance and cache them.\n */\n Vue.cid = 0;\n var cid = 1;\n\n /**\n * Class inheritance\n */\n Vue.extend = function (extendOptions) {\n extendOptions = extendOptions || {};\n var Super = this;\n var SuperId = Super.cid;\n var cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {});\n if (cachedCtors[SuperId]) {\n return cachedCtors[SuperId]\n }\n\n var name = extendOptions.name || Super.options.name;\n if (process.env.NODE_ENV !== 'production' && name) {\n validateComponentName(name);\n }\n\n var Sub = function VueComponent (options) {\n this._init(options);\n };\n Sub.prototype = Object.create(Super.prototype);\n Sub.prototype.constructor = Sub;\n Sub.cid = cid++;\n Sub.options = mergeOptions(\n Super.options,\n extendOptions\n );\n Sub['super'] = Super;\n\n // For props and computed properties, we define the proxy getters on\n // the Vue instances at extension time, on the extended prototype. This\n // avoids Object.defineProperty calls for each instance created.\n if (Sub.options.props) {\n initProps$1(Sub);\n }\n if (Sub.options.computed) {\n initComputed$1(Sub);\n }\n\n // allow further extension/mixin/plugin usage\n Sub.extend = Super.extend;\n Sub.mixin = Super.mixin;\n Sub.use = Super.use;\n\n // create asset registers, so extended classes\n // can have their private assets too.\n ASSET_TYPES.forEach(function (type) {\n Sub[type] = Super[type];\n });\n // enable recursive self-lookup\n if (name) {\n Sub.options.components[name] = Sub;\n }\n\n // keep a reference to the super options at extension time.\n // later at instantiation we can check if Super's options have\n // been updated.\n Sub.superOptions = Super.options;\n Sub.extendOptions = extendOptions;\n Sub.sealedOptions = extend({}, Sub.options);\n\n // cache constructor\n cachedCtors[SuperId] = Sub;\n return Sub\n };\n}\n\nfunction initProps$1 (Comp) {\n var props = Comp.options.props;\n for (var key in props) {\n proxy(Comp.prototype, \"_props\", key);\n }\n}\n\nfunction initComputed$1 (Comp) {\n var computed = Comp.options.computed;\n for (var key in computed) {\n defineComputed(Comp.prototype, key, computed[key]);\n }\n}\n\n/* */\n\nfunction initAssetRegisters (Vue) {\n /**\n * Create asset registration methods.\n */\n ASSET_TYPES.forEach(function (type) {\n Vue[type] = function (\n id,\n definition\n ) {\n if (!definition) {\n return this.options[type + 's'][id]\n } else {\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' && type === 'component') {\n validateComponentName(id);\n }\n if (type === 'component' && isPlainObject(definition)) {\n definition.name = definition.name || id;\n definition = this.options._base.extend(definition);\n }\n if (type === 'directive' && typeof definition === 'function') {\n definition = { bind: definition, update: definition };\n }\n this.options[type + 's'][id] = definition;\n return definition\n }\n };\n });\n}\n\n/* */\n\n\n\n\n\nfunction getComponentName (opts) {\n return opts && (opts.Ctor.options.name || opts.tag)\n}\n\nfunction matches (pattern, name) {\n if (Array.isArray(pattern)) {\n return pattern.indexOf(name) > -1\n } else if (typeof pattern === 'string') {\n return pattern.split(',').indexOf(name) > -1\n } else if (isRegExp(pattern)) {\n return pattern.test(name)\n }\n /* istanbul ignore next */\n return false\n}\n\nfunction pruneCache (keepAliveInstance, filter) {\n var cache = keepAliveInstance.cache;\n var keys = keepAliveInstance.keys;\n var _vnode = keepAliveInstance._vnode;\n for (var key in cache) {\n var entry = cache[key];\n if (entry) {\n var name = entry.name;\n if (name && !filter(name)) {\n pruneCacheEntry(cache, key, keys, _vnode);\n }\n }\n }\n}\n\nfunction pruneCacheEntry (\n cache,\n key,\n keys,\n current\n) {\n var entry = cache[key];\n if (entry && (!current || entry.tag !== current.tag)) {\n entry.componentInstance.$destroy();\n }\n cache[key] = null;\n remove(keys, key);\n}\n\nvar patternTypes = [String, RegExp, Array];\n\nvar KeepAlive = {\n name: 'keep-alive',\n abstract: true,\n\n props: {\n include: patternTypes,\n exclude: patternTypes,\n max: [String, Number]\n },\n\n methods: {\n cacheVNode: function cacheVNode() {\n var ref = this;\n var cache = ref.cache;\n var keys = ref.keys;\n var vnodeToCache = ref.vnodeToCache;\n var keyToCache = ref.keyToCache;\n if (vnodeToCache) {\n var tag = vnodeToCache.tag;\n var componentInstance = vnodeToCache.componentInstance;\n var componentOptions = vnodeToCache.componentOptions;\n cache[keyToCache] = {\n name: getComponentName(componentOptions),\n tag: tag,\n componentInstance: componentInstance,\n };\n keys.push(keyToCache);\n // prune oldest entry\n if (this.max && keys.length > parseInt(this.max)) {\n pruneCacheEntry(cache, keys[0], keys, this._vnode);\n }\n this.vnodeToCache = null;\n }\n }\n },\n\n created: function created () {\n this.cache = Object.create(null);\n this.keys = [];\n },\n\n destroyed: function destroyed () {\n for (var key in this.cache) {\n pruneCacheEntry(this.cache, key, this.keys);\n }\n },\n\n mounted: function mounted () {\n var this$1 = this;\n\n this.cacheVNode();\n this.$watch('include', function (val) {\n pruneCache(this$1, function (name) { return matches(val, name); });\n });\n this.$watch('exclude', function (val) {\n pruneCache(this$1, function (name) { return !matches(val, name); });\n });\n },\n\n updated: function updated () {\n this.cacheVNode();\n },\n\n render: function render () {\n var slot = this.$slots.default;\n var vnode = getFirstComponentChild(slot);\n var componentOptions = vnode && vnode.componentOptions;\n if (componentOptions) {\n // check pattern\n var name = getComponentName(componentOptions);\n var ref = this;\n var include = ref.include;\n var exclude = ref.exclude;\n if (\n // not included\n (include && (!name || !matches(include, name))) ||\n // excluded\n (exclude && name && matches(exclude, name))\n ) {\n return vnode\n }\n\n var ref$1 = this;\n var cache = ref$1.cache;\n var keys = ref$1.keys;\n var key = vnode.key == null\n // same constructor may get registered as different local components\n // so cid alone is not enough (#3269)\n ? componentOptions.Ctor.cid + (componentOptions.tag ? (\"::\" + (componentOptions.tag)) : '')\n : vnode.key;\n if (cache[key]) {\n vnode.componentInstance = cache[key].componentInstance;\n // make current key freshest\n remove(keys, key);\n keys.push(key);\n } else {\n // delay setting the cache until update\n this.vnodeToCache = vnode;\n this.keyToCache = key;\n }\n\n vnode.data.keepAlive = true;\n }\n return vnode || (slot && slot[0])\n }\n};\n\nvar builtInComponents = {\n KeepAlive: KeepAlive\n};\n\n/* */\n\nfunction initGlobalAPI (Vue) {\n // config\n var configDef = {};\n configDef.get = function () { return config; };\n if (process.env.NODE_ENV !== 'production') {\n configDef.set = function () {\n warn(\n 'Do not replace the Vue.config object, set individual fields instead.'\n );\n };\n }\n Object.defineProperty(Vue, 'config', configDef);\n\n // exposed util methods.\n // NOTE: these are not considered part of the public API - avoid relying on\n // them unless you are aware of the risk.\n Vue.util = {\n warn: warn,\n extend: extend,\n mergeOptions: mergeOptions,\n defineReactive: defineReactive$$1\n };\n\n Vue.set = set;\n Vue.delete = del;\n Vue.nextTick = nextTick;\n\n // 2.6 explicit observable API\n Vue.observable = function (obj) {\n observe(obj);\n return obj\n };\n\n Vue.options = Object.create(null);\n ASSET_TYPES.forEach(function (type) {\n Vue.options[type + 's'] = Object.create(null);\n });\n\n // this is used to identify the \"base\" constructor to extend all plain-object\n // components with in Weex's multi-instance scenarios.\n Vue.options._base = Vue;\n\n extend(Vue.options.components, builtInComponents);\n\n initUse(Vue);\n initMixin$1(Vue);\n initExtend(Vue);\n initAssetRegisters(Vue);\n}\n\ninitGlobalAPI(Vue);\n\nObject.defineProperty(Vue.prototype, '$isServer', {\n get: isServerRendering\n});\n\nObject.defineProperty(Vue.prototype, '$ssrContext', {\n get: function get () {\n /* istanbul ignore next */\n return this.$vnode && this.$vnode.ssrContext\n }\n});\n\n// expose FunctionalRenderContext for ssr runtime helper installation\nObject.defineProperty(Vue, 'FunctionalRenderContext', {\n value: FunctionalRenderContext\n});\n\nVue.version = '2.6.14';\n\n/* */\n\n// these are reserved for web because they are directly compiled away\n// during template compilation\nvar isReservedAttr = makeMap('style,class');\n\n// attributes that should be using props for binding\nvar acceptValue = makeMap('input,textarea,option,select,progress');\nvar mustUseProp = function (tag, type, attr) {\n return (\n (attr === 'value' && acceptValue(tag)) && type !== 'button' ||\n (attr === 'selected' && tag === 'option') ||\n (attr === 'checked' && tag === 'input') ||\n (attr === 'muted' && tag === 'video')\n )\n};\n\nvar isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');\n\nvar isValidContentEditableValue = makeMap('events,caret,typing,plaintext-only');\n\nvar convertEnumeratedValue = function (key, value) {\n return isFalsyAttrValue(value) || value === 'false'\n ? 'false'\n // allow arbitrary string value for contenteditable\n : key === 'contenteditable' && isValidContentEditableValue(value)\n ? value\n : 'true'\n};\n\nvar isBooleanAttr = makeMap(\n 'allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' +\n 'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' +\n 'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' +\n 'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' +\n 'required,reversed,scoped,seamless,selected,sortable,' +\n 'truespeed,typemustmatch,visible'\n);\n\nvar xlinkNS = 'http://www.w3.org/1999/xlink';\n\nvar isXlink = function (name) {\n return name.charAt(5) === ':' && name.slice(0, 5) === 'xlink'\n};\n\nvar getXlinkProp = function (name) {\n return isXlink(name) ? name.slice(6, name.length) : ''\n};\n\nvar isFalsyAttrValue = function (val) {\n return val == null || val === false\n};\n\n/* */\n\nfunction genClassForVnode (vnode) {\n var data = vnode.data;\n var parentNode = vnode;\n var childNode = vnode;\n while (isDef(childNode.componentInstance)) {\n childNode = childNode.componentInstance._vnode;\n if (childNode && childNode.data) {\n data = mergeClassData(childNode.data, data);\n }\n }\n while (isDef(parentNode = parentNode.parent)) {\n if (parentNode && parentNode.data) {\n data = mergeClassData(data, parentNode.data);\n }\n }\n return renderClass(data.staticClass, data.class)\n}\n\nfunction mergeClassData (child, parent) {\n return {\n staticClass: concat(child.staticClass, parent.staticClass),\n class: isDef(child.class)\n ? [child.class, parent.class]\n : parent.class\n }\n}\n\nfunction renderClass (\n staticClass,\n dynamicClass\n) {\n if (isDef(staticClass) || isDef(dynamicClass)) {\n return concat(staticClass, stringifyClass(dynamicClass))\n }\n /* istanbul ignore next */\n return ''\n}\n\nfunction concat (a, b) {\n return a ? b ? (a + ' ' + b) : a : (b || '')\n}\n\nfunction stringifyClass (value) {\n if (Array.isArray(value)) {\n return stringifyArray(value)\n }\n if (isObject(value)) {\n return stringifyObject(value)\n }\n if (typeof value === 'string') {\n return value\n }\n /* istanbul ignore next */\n return ''\n}\n\nfunction stringifyArray (value) {\n var res = '';\n var stringified;\n for (var i = 0, l = value.length; i < l; i++) {\n if (isDef(stringified = stringifyClass(value[i])) && stringified !== '') {\n if (res) { res += ' '; }\n res += stringified;\n }\n }\n return res\n}\n\nfunction stringifyObject (value) {\n var res = '';\n for (var key in value) {\n if (value[key]) {\n if (res) { res += ' '; }\n res += key;\n }\n }\n return res\n}\n\n/* */\n\nvar namespaceMap = {\n svg: 'http://www.w3.org/2000/svg',\n math: 'http://www.w3.org/1998/Math/MathML'\n};\n\nvar isHTMLTag = makeMap(\n 'html,body,base,head,link,meta,style,title,' +\n 'address,article,aside,footer,header,h1,h2,h3,h4,h5,h6,hgroup,nav,section,' +\n 'div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,' +\n 'a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,rtc,ruby,' +\n 's,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,' +\n 'embed,object,param,source,canvas,script,noscript,del,ins,' +\n 'caption,col,colgroup,table,thead,tbody,td,th,tr,' +\n 'button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,' +\n 'output,progress,select,textarea,' +\n 'details,dialog,menu,menuitem,summary,' +\n 'content,element,shadow,template,blockquote,iframe,tfoot'\n);\n\n// this map is intentionally selective, only covering SVG elements that may\n// contain child elements.\nvar isSVG = makeMap(\n 'svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,font-face,' +\n 'foreignobject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +\n 'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view',\n true\n);\n\nvar isReservedTag = function (tag) {\n return isHTMLTag(tag) || isSVG(tag)\n};\n\nfunction getTagNamespace (tag) {\n if (isSVG(tag)) {\n return 'svg'\n }\n // basic support for MathML\n // note it doesn't support other MathML elements being component roots\n if (tag === 'math') {\n return 'math'\n }\n}\n\nvar unknownElementCache = Object.create(null);\nfunction isUnknownElement (tag) {\n /* istanbul ignore if */\n if (!inBrowser) {\n return true\n }\n if (isReservedTag(tag)) {\n return false\n }\n tag = tag.toLowerCase();\n /* istanbul ignore if */\n if (unknownElementCache[tag] != null) {\n return unknownElementCache[tag]\n }\n var el = document.createElement(tag);\n if (tag.indexOf('-') > -1) {\n // http://stackoverflow.com/a/28210364/1070244\n return (unknownElementCache[tag] = (\n el.constructor === window.HTMLUnknownElement ||\n el.constructor === window.HTMLElement\n ))\n } else {\n return (unknownElementCache[tag] = /HTMLUnknownElement/.test(el.toString()))\n }\n}\n\nvar isTextInputType = makeMap('text,number,password,search,email,tel,url');\n\n/* */\n\n/**\n * Query an element selector if it's not an element already.\n */\nfunction query (el) {\n if (typeof el === 'string') {\n var selected = document.querySelector(el);\n if (!selected) {\n process.env.NODE_ENV !== 'production' && warn(\n 'Cannot find element: ' + el\n );\n return document.createElement('div')\n }\n return selected\n } else {\n return el\n }\n}\n\n/* */\n\nfunction createElement$1 (tagName, vnode) {\n var elm = document.createElement(tagName);\n if (tagName !== 'select') {\n return elm\n }\n // false or null will remove the attribute but undefined will not\n if (vnode.data && vnode.data.attrs && vnode.data.attrs.multiple !== undefined) {\n elm.setAttribute('multiple', 'multiple');\n }\n return elm\n}\n\nfunction createElementNS (namespace, tagName) {\n return document.createElementNS(namespaceMap[namespace], tagName)\n}\n\nfunction createTextNode (text) {\n return document.createTextNode(text)\n}\n\nfunction createComment (text) {\n return document.createComment(text)\n}\n\nfunction insertBefore (parentNode, newNode, referenceNode) {\n parentNode.insertBefore(newNode, referenceNode);\n}\n\nfunction removeChild (node, child) {\n node.removeChild(child);\n}\n\nfunction appendChild (node, child) {\n node.appendChild(child);\n}\n\nfunction parentNode (node) {\n return node.parentNode\n}\n\nfunction nextSibling (node) {\n return node.nextSibling\n}\n\nfunction tagName (node) {\n return node.tagName\n}\n\nfunction setTextContent (node, text) {\n node.textContent = text;\n}\n\nfunction setStyleScope (node, scopeId) {\n node.setAttribute(scopeId, '');\n}\n\nvar nodeOps = /*#__PURE__*/Object.freeze({\n createElement: createElement$1,\n createElementNS: createElementNS,\n createTextNode: createTextNode,\n createComment: createComment,\n insertBefore: insertBefore,\n removeChild: removeChild,\n appendChild: appendChild,\n parentNode: parentNode,\n nextSibling: nextSibling,\n tagName: tagName,\n setTextContent: setTextContent,\n setStyleScope: setStyleScope\n});\n\n/* */\n\nvar ref = {\n create: function create (_, vnode) {\n registerRef(vnode);\n },\n update: function update (oldVnode, vnode) {\n if (oldVnode.data.ref !== vnode.data.ref) {\n registerRef(oldVnode, true);\n registerRef(vnode);\n }\n },\n destroy: function destroy (vnode) {\n registerRef(vnode, true);\n }\n};\n\nfunction registerRef (vnode, isRemoval) {\n var key = vnode.data.ref;\n if (!isDef(key)) { return }\n\n var vm = vnode.context;\n var ref = vnode.componentInstance || vnode.elm;\n var refs = vm.$refs;\n if (isRemoval) {\n if (Array.isArray(refs[key])) {\n remove(refs[key], ref);\n } else if (refs[key] === ref) {\n refs[key] = undefined;\n }\n } else {\n if (vnode.data.refInFor) {\n if (!Array.isArray(refs[key])) {\n refs[key] = [ref];\n } else if (refs[key].indexOf(ref) < 0) {\n // $flow-disable-line\n refs[key].push(ref);\n }\n } else {\n refs[key] = ref;\n }\n }\n}\n\n/**\n * Virtual DOM patching algorithm based on Snabbdom by\n * Simon Friis Vindum (@paldepind)\n * Licensed under the MIT License\n * https://github.com/paldepind/snabbdom/blob/master/LICENSE\n *\n * modified by Evan You (@yyx990803)\n *\n * Not type-checking this because this file is perf-critical and the cost\n * of making flow understand it is not worth it.\n */\n\nvar emptyNode = new VNode('', {}, []);\n\nvar hooks = ['create', 'activate', 'update', 'remove', 'destroy'];\n\nfunction sameVnode (a, b) {\n return (\n a.key === b.key &&\n a.asyncFactory === b.asyncFactory && (\n (\n a.tag === b.tag &&\n a.isComment === b.isComment &&\n isDef(a.data) === isDef(b.data) &&\n sameInputType(a, b)\n ) || (\n isTrue(a.isAsyncPlaceholder) &&\n isUndef(b.asyncFactory.error)\n )\n )\n )\n}\n\nfunction sameInputType (a, b) {\n if (a.tag !== 'input') { return true }\n var i;\n var typeA = isDef(i = a.data) && isDef(i = i.attrs) && i.type;\n var typeB = isDef(i = b.data) && isDef(i = i.attrs) && i.type;\n return typeA === typeB || isTextInputType(typeA) && isTextInputType(typeB)\n}\n\nfunction createKeyToOldIdx (children, beginIdx, endIdx) {\n var i, key;\n var map = {};\n for (i = beginIdx; i <= endIdx; ++i) {\n key = children[i].key;\n if (isDef(key)) { map[key] = i; }\n }\n return map\n}\n\nfunction createPatchFunction (backend) {\n var i, j;\n var cbs = {};\n\n var modules = backend.modules;\n var nodeOps = backend.nodeOps;\n\n for (i = 0; i < hooks.length; ++i) {\n cbs[hooks[i]] = [];\n for (j = 0; j < modules.length; ++j) {\n if (isDef(modules[j][hooks[i]])) {\n cbs[hooks[i]].push(modules[j][hooks[i]]);\n }\n }\n }\n\n function emptyNodeAt (elm) {\n return new VNode(nodeOps.tagName(elm).toLowerCase(), {}, [], undefined, elm)\n }\n\n function createRmCb (childElm, listeners) {\n function remove$$1 () {\n if (--remove$$1.listeners === 0) {\n removeNode(childElm);\n }\n }\n remove$$1.listeners = listeners;\n return remove$$1\n }\n\n function removeNode (el) {\n var parent = nodeOps.parentNode(el);\n // element may have already been removed due to v-html / v-text\n if (isDef(parent)) {\n nodeOps.removeChild(parent, el);\n }\n }\n\n function isUnknownElement$$1 (vnode, inVPre) {\n return (\n !inVPre &&\n !vnode.ns &&\n !(\n config.ignoredElements.length &&\n config.ignoredElements.some(function (ignore) {\n return isRegExp(ignore)\n ? ignore.test(vnode.tag)\n : ignore === vnode.tag\n })\n ) &&\n config.isUnknownElement(vnode.tag)\n )\n }\n\n var creatingElmInVPre = 0;\n\n function createElm (\n vnode,\n insertedVnodeQueue,\n parentElm,\n refElm,\n nested,\n ownerArray,\n index\n ) {\n if (isDef(vnode.elm) && isDef(ownerArray)) {\n // This vnode was used in a previous render!\n // now it's used as a new node, overwriting its elm would cause\n // potential patch errors down the road when it's used as an insertion\n // reference node. Instead, we clone the node on-demand before creating\n // associated DOM element for it.\n vnode = ownerArray[index] = cloneVNode(vnode);\n }\n\n vnode.isRootInsert = !nested; // for transition enter check\n if (createComponent(vnode, insertedVnodeQueue, parentElm, refElm)) {\n return\n }\n\n var data = vnode.data;\n var children = vnode.children;\n var tag = vnode.tag;\n if (isDef(tag)) {\n if (process.env.NODE_ENV !== 'production') {\n if (data && data.pre) {\n creatingElmInVPre++;\n }\n if (isUnknownElement$$1(vnode, creatingElmInVPre)) {\n warn(\n 'Unknown custom element: <' + tag + '> - did you ' +\n 'register the component correctly? For recursive components, ' +\n 'make sure to provide the \"name\" option.',\n vnode.context\n );\n }\n }\n\n vnode.elm = vnode.ns\n ? nodeOps.createElementNS(vnode.ns, tag)\n : nodeOps.createElement(tag, vnode);\n setScope(vnode);\n\n /* istanbul ignore if */\n {\n createChildren(vnode, children, insertedVnodeQueue);\n if (isDef(data)) {\n invokeCreateHooks(vnode, insertedVnodeQueue);\n }\n insert(parentElm, vnode.elm, refElm);\n }\n\n if (process.env.NODE_ENV !== 'production' && data && data.pre) {\n creatingElmInVPre--;\n }\n } else if (isTrue(vnode.isComment)) {\n vnode.elm = nodeOps.createComment(vnode.text);\n insert(parentElm, vnode.elm, refElm);\n } else {\n vnode.elm = nodeOps.createTextNode(vnode.text);\n insert(parentElm, vnode.elm, refElm);\n }\n }\n\n function createComponent (vnode, insertedVnodeQueue, parentElm, refElm) {\n var i = vnode.data;\n if (isDef(i)) {\n var isReactivated = isDef(vnode.componentInstance) && i.keepAlive;\n if (isDef(i = i.hook) && isDef(i = i.init)) {\n i(vnode, false /* hydrating */);\n }\n // after calling the init hook, if the vnode is a child component\n // it should've created a child instance and mounted it. the child\n // component also has set the placeholder vnode's elm.\n // in that case we can just return the element and be done.\n if (isDef(vnode.componentInstance)) {\n initComponent(vnode, insertedVnodeQueue);\n insert(parentElm, vnode.elm, refElm);\n if (isTrue(isReactivated)) {\n reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);\n }\n return true\n }\n }\n }\n\n function initComponent (vnode, insertedVnodeQueue) {\n if (isDef(vnode.data.pendingInsert)) {\n insertedVnodeQueue.push.apply(insertedVnodeQueue, vnode.data.pendingInsert);\n vnode.data.pendingInsert = null;\n }\n vnode.elm = vnode.componentInstance.$el;\n if (isPatchable(vnode)) {\n invokeCreateHooks(vnode, insertedVnodeQueue);\n setScope(vnode);\n } else {\n // empty component root.\n // skip all element-related modules except for ref (#3455)\n registerRef(vnode);\n // make sure to invoke the insert hook\n insertedVnodeQueue.push(vnode);\n }\n }\n\n function reactivateComponent (vnode, insertedVnodeQueue, parentElm, refElm) {\n var i;\n // hack for #4339: a reactivated component with inner transition\n // does not trigger because the inner node's created hooks are not called\n // again. It's not ideal to involve module-specific logic in here but\n // there doesn't seem to be a better way to do it.\n var innerNode = vnode;\n while (innerNode.componentInstance) {\n innerNode = innerNode.componentInstance._vnode;\n if (isDef(i = innerNode.data) && isDef(i = i.transition)) {\n for (i = 0; i < cbs.activate.length; ++i) {\n cbs.activate[i](emptyNode, innerNode);\n }\n insertedVnodeQueue.push(innerNode);\n break\n }\n }\n // unlike a newly created component,\n // a reactivated keep-alive component doesn't insert itself\n insert(parentElm, vnode.elm, refElm);\n }\n\n function insert (parent, elm, ref$$1) {\n if (isDef(parent)) {\n if (isDef(ref$$1)) {\n if (nodeOps.parentNode(ref$$1) === parent) {\n nodeOps.insertBefore(parent, elm, ref$$1);\n }\n } else {\n nodeOps.appendChild(parent, elm);\n }\n }\n }\n\n function createChildren (vnode, children, insertedVnodeQueue) {\n if (Array.isArray(children)) {\n if (process.env.NODE_ENV !== 'production') {\n checkDuplicateKeys(children);\n }\n for (var i = 0; i < children.length; ++i) {\n createElm(children[i], insertedVnodeQueue, vnode.elm, null, true, children, i);\n }\n } else if (isPrimitive(vnode.text)) {\n nodeOps.appendChild(vnode.elm, nodeOps.createTextNode(String(vnode.text)));\n }\n }\n\n function isPatchable (vnode) {\n while (vnode.componentInstance) {\n vnode = vnode.componentInstance._vnode;\n }\n return isDef(vnode.tag)\n }\n\n function invokeCreateHooks (vnode, insertedVnodeQueue) {\n for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {\n cbs.create[i$1](emptyNode, vnode);\n }\n i = vnode.data.hook; // Reuse variable\n if (isDef(i)) {\n if (isDef(i.create)) { i.create(emptyNode, vnode); }\n if (isDef(i.insert)) { insertedVnodeQueue.push(vnode); }\n }\n }\n\n // set scope id attribute for scoped CSS.\n // this is implemented as a special case to avoid the overhead\n // of going through the normal attribute patching process.\n function setScope (vnode) {\n var i;\n if (isDef(i = vnode.fnScopeId)) {\n nodeOps.setStyleScope(vnode.elm, i);\n } else {\n var ancestor = vnode;\n while (ancestor) {\n if (isDef(i = ancestor.context) && isDef(i = i.$options._scopeId)) {\n nodeOps.setStyleScope(vnode.elm, i);\n }\n ancestor = ancestor.parent;\n }\n }\n // for slot content they should also get the scopeId from the host instance.\n if (isDef(i = activeInstance) &&\n i !== vnode.context &&\n i !== vnode.fnContext &&\n isDef(i = i.$options._scopeId)\n ) {\n nodeOps.setStyleScope(vnode.elm, i);\n }\n }\n\n function addVnodes (parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) {\n for (; startIdx <= endIdx; ++startIdx) {\n createElm(vnodes[startIdx], insertedVnodeQueue, parentElm, refElm, false, vnodes, startIdx);\n }\n }\n\n function invokeDestroyHook (vnode) {\n var i, j;\n var data = vnode.data;\n if (isDef(data)) {\n if (isDef(i = data.hook) && isDef(i = i.destroy)) { i(vnode); }\n for (i = 0; i < cbs.destroy.length; ++i) { cbs.destroy[i](vnode); }\n }\n if (isDef(i = vnode.children)) {\n for (j = 0; j < vnode.children.length; ++j) {\n invokeDestroyHook(vnode.children[j]);\n }\n }\n }\n\n function removeVnodes (vnodes, startIdx, endIdx) {\n for (; startIdx <= endIdx; ++startIdx) {\n var ch = vnodes[startIdx];\n if (isDef(ch)) {\n if (isDef(ch.tag)) {\n removeAndInvokeRemoveHook(ch);\n invokeDestroyHook(ch);\n } else { // Text node\n removeNode(ch.elm);\n }\n }\n }\n }\n\n function removeAndInvokeRemoveHook (vnode, rm) {\n if (isDef(rm) || isDef(vnode.data)) {\n var i;\n var listeners = cbs.remove.length + 1;\n if (isDef(rm)) {\n // we have a recursively passed down rm callback\n // increase the listeners count\n rm.listeners += listeners;\n } else {\n // directly removing\n rm = createRmCb(vnode.elm, listeners);\n }\n // recursively invoke hooks on child component root node\n if (isDef(i = vnode.componentInstance) && isDef(i = i._vnode) && isDef(i.data)) {\n removeAndInvokeRemoveHook(i, rm);\n }\n for (i = 0; i < cbs.remove.length; ++i) {\n cbs.remove[i](vnode, rm);\n }\n if (isDef(i = vnode.data.hook) && isDef(i = i.remove)) {\n i(vnode, rm);\n } else {\n rm();\n }\n } else {\n removeNode(vnode.elm);\n }\n }\n\n function updateChildren (parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) {\n var oldStartIdx = 0;\n var newStartIdx = 0;\n var oldEndIdx = oldCh.length - 1;\n var oldStartVnode = oldCh[0];\n var oldEndVnode = oldCh[oldEndIdx];\n var newEndIdx = newCh.length - 1;\n var newStartVnode = newCh[0];\n var newEndVnode = newCh[newEndIdx];\n var oldKeyToIdx, idxInOld, vnodeToMove, refElm;\n\n // removeOnly is a special flag used only by \n // to ensure removed elements stay in correct relative positions\n // during leaving transitions\n var canMove = !removeOnly;\n\n if (process.env.NODE_ENV !== 'production') {\n checkDuplicateKeys(newCh);\n }\n\n while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {\n if (isUndef(oldStartVnode)) {\n oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left\n } else if (isUndef(oldEndVnode)) {\n oldEndVnode = oldCh[--oldEndIdx];\n } else if (sameVnode(oldStartVnode, newStartVnode)) {\n patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);\n oldStartVnode = oldCh[++oldStartIdx];\n newStartVnode = newCh[++newStartIdx];\n } else if (sameVnode(oldEndVnode, newEndVnode)) {\n patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);\n oldEndVnode = oldCh[--oldEndIdx];\n newEndVnode = newCh[--newEndIdx];\n } else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right\n patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);\n canMove && nodeOps.insertBefore(parentElm, oldStartVnode.elm, nodeOps.nextSibling(oldEndVnode.elm));\n oldStartVnode = oldCh[++oldStartIdx];\n newEndVnode = newCh[--newEndIdx];\n } else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left\n patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);\n canMove && nodeOps.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);\n oldEndVnode = oldCh[--oldEndIdx];\n newStartVnode = newCh[++newStartIdx];\n } else {\n if (isUndef(oldKeyToIdx)) { oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx); }\n idxInOld = isDef(newStartVnode.key)\n ? oldKeyToIdx[newStartVnode.key]\n : findIdxInOld(newStartVnode, oldCh, oldStartIdx, oldEndIdx);\n if (isUndef(idxInOld)) { // New element\n createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);\n } else {\n vnodeToMove = oldCh[idxInOld];\n if (sameVnode(vnodeToMove, newStartVnode)) {\n patchVnode(vnodeToMove, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);\n oldCh[idxInOld] = undefined;\n canMove && nodeOps.insertBefore(parentElm, vnodeToMove.elm, oldStartVnode.elm);\n } else {\n // same key but different element. treat as new element\n createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);\n }\n }\n newStartVnode = newCh[++newStartIdx];\n }\n }\n if (oldStartIdx > oldEndIdx) {\n refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;\n addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);\n } else if (newStartIdx > newEndIdx) {\n removeVnodes(oldCh, oldStartIdx, oldEndIdx);\n }\n }\n\n function checkDuplicateKeys (children) {\n var seenKeys = {};\n for (var i = 0; i < children.length; i++) {\n var vnode = children[i];\n var key = vnode.key;\n if (isDef(key)) {\n if (seenKeys[key]) {\n warn(\n (\"Duplicate keys detected: '\" + key + \"'. This may cause an update error.\"),\n vnode.context\n );\n } else {\n seenKeys[key] = true;\n }\n }\n }\n }\n\n function findIdxInOld (node, oldCh, start, end) {\n for (var i = start; i < end; i++) {\n var c = oldCh[i];\n if (isDef(c) && sameVnode(node, c)) { return i }\n }\n }\n\n function patchVnode (\n oldVnode,\n vnode,\n insertedVnodeQueue,\n ownerArray,\n index,\n removeOnly\n ) {\n if (oldVnode === vnode) {\n return\n }\n\n if (isDef(vnode.elm) && isDef(ownerArray)) {\n // clone reused vnode\n vnode = ownerArray[index] = cloneVNode(vnode);\n }\n\n var elm = vnode.elm = oldVnode.elm;\n\n if (isTrue(oldVnode.isAsyncPlaceholder)) {\n if (isDef(vnode.asyncFactory.resolved)) {\n hydrate(oldVnode.elm, vnode, insertedVnodeQueue);\n } else {\n vnode.isAsyncPlaceholder = true;\n }\n return\n }\n\n // reuse element for static trees.\n // note we only do this if the vnode is cloned -\n // if the new node is not cloned it means the render functions have been\n // reset by the hot-reload-api and we need to do a proper re-render.\n if (isTrue(vnode.isStatic) &&\n isTrue(oldVnode.isStatic) &&\n vnode.key === oldVnode.key &&\n (isTrue(vnode.isCloned) || isTrue(vnode.isOnce))\n ) {\n vnode.componentInstance = oldVnode.componentInstance;\n return\n }\n\n var i;\n var data = vnode.data;\n if (isDef(data) && isDef(i = data.hook) && isDef(i = i.prepatch)) {\n i(oldVnode, vnode);\n }\n\n var oldCh = oldVnode.children;\n var ch = vnode.children;\n if (isDef(data) && isPatchable(vnode)) {\n for (i = 0; i < cbs.update.length; ++i) { cbs.update[i](oldVnode, vnode); }\n if (isDef(i = data.hook) && isDef(i = i.update)) { i(oldVnode, vnode); }\n }\n if (isUndef(vnode.text)) {\n if (isDef(oldCh) && isDef(ch)) {\n if (oldCh !== ch) { updateChildren(elm, oldCh, ch, insertedVnodeQueue, removeOnly); }\n } else if (isDef(ch)) {\n if (process.env.NODE_ENV !== 'production') {\n checkDuplicateKeys(ch);\n }\n if (isDef(oldVnode.text)) { nodeOps.setTextContent(elm, ''); }\n addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);\n } else if (isDef(oldCh)) {\n removeVnodes(oldCh, 0, oldCh.length - 1);\n } else if (isDef(oldVnode.text)) {\n nodeOps.setTextContent(elm, '');\n }\n } else if (oldVnode.text !== vnode.text) {\n nodeOps.setTextContent(elm, vnode.text);\n }\n if (isDef(data)) {\n if (isDef(i = data.hook) && isDef(i = i.postpatch)) { i(oldVnode, vnode); }\n }\n }\n\n function invokeInsertHook (vnode, queue, initial) {\n // delay insert hooks for component root nodes, invoke them after the\n // element is really inserted\n if (isTrue(initial) && isDef(vnode.parent)) {\n vnode.parent.data.pendingInsert = queue;\n } else {\n for (var i = 0; i < queue.length; ++i) {\n queue[i].data.hook.insert(queue[i]);\n }\n }\n }\n\n var hydrationBailed = false;\n // list of modules that can skip create hook during hydration because they\n // are already rendered on the client or has no need for initialization\n // Note: style is excluded because it relies on initial clone for future\n // deep updates (#7063).\n var isRenderedModule = makeMap('attrs,class,staticClass,staticStyle,key');\n\n // Note: this is a browser-only function so we can assume elms are DOM nodes.\n function hydrate (elm, vnode, insertedVnodeQueue, inVPre) {\n var i;\n var tag = vnode.tag;\n var data = vnode.data;\n var children = vnode.children;\n inVPre = inVPre || (data && data.pre);\n vnode.elm = elm;\n\n if (isTrue(vnode.isComment) && isDef(vnode.asyncFactory)) {\n vnode.isAsyncPlaceholder = true;\n return true\n }\n // assert node match\n if (process.env.NODE_ENV !== 'production') {\n if (!assertNodeMatch(elm, vnode, inVPre)) {\n return false\n }\n }\n if (isDef(data)) {\n if (isDef(i = data.hook) && isDef(i = i.init)) { i(vnode, true /* hydrating */); }\n if (isDef(i = vnode.componentInstance)) {\n // child component. it should have hydrated its own tree.\n initComponent(vnode, insertedVnodeQueue);\n return true\n }\n }\n if (isDef(tag)) {\n if (isDef(children)) {\n // empty element, allow client to pick up and populate children\n if (!elm.hasChildNodes()) {\n createChildren(vnode, children, insertedVnodeQueue);\n } else {\n // v-html and domProps: innerHTML\n if (isDef(i = data) && isDef(i = i.domProps) && isDef(i = i.innerHTML)) {\n if (i !== elm.innerHTML) {\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' &&\n typeof console !== 'undefined' &&\n !hydrationBailed\n ) {\n hydrationBailed = true;\n console.warn('Parent: ', elm);\n console.warn('server innerHTML: ', i);\n console.warn('client innerHTML: ', elm.innerHTML);\n }\n return false\n }\n } else {\n // iterate and compare children lists\n var childrenMatch = true;\n var childNode = elm.firstChild;\n for (var i$1 = 0; i$1 < children.length; i$1++) {\n if (!childNode || !hydrate(childNode, children[i$1], insertedVnodeQueue, inVPre)) {\n childrenMatch = false;\n break\n }\n childNode = childNode.nextSibling;\n }\n // if childNode is not null, it means the actual childNodes list is\n // longer than the virtual children list.\n if (!childrenMatch || childNode) {\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' &&\n typeof console !== 'undefined' &&\n !hydrationBailed\n ) {\n hydrationBailed = true;\n console.warn('Parent: ', elm);\n console.warn('Mismatching childNodes vs. VNodes: ', elm.childNodes, children);\n }\n return false\n }\n }\n }\n }\n if (isDef(data)) {\n var fullInvoke = false;\n for (var key in data) {\n if (!isRenderedModule(key)) {\n fullInvoke = true;\n invokeCreateHooks(vnode, insertedVnodeQueue);\n break\n }\n }\n if (!fullInvoke && data['class']) {\n // ensure collecting deps for deep class bindings for future updates\n traverse(data['class']);\n }\n }\n } else if (elm.data !== vnode.text) {\n elm.data = vnode.text;\n }\n return true\n }\n\n function assertNodeMatch (node, vnode, inVPre) {\n if (isDef(vnode.tag)) {\n return vnode.tag.indexOf('vue-component') === 0 || (\n !isUnknownElement$$1(vnode, inVPre) &&\n vnode.tag.toLowerCase() === (node.tagName && node.tagName.toLowerCase())\n )\n } else {\n return node.nodeType === (vnode.isComment ? 8 : 3)\n }\n }\n\n return function patch (oldVnode, vnode, hydrating, removeOnly) {\n if (isUndef(vnode)) {\n if (isDef(oldVnode)) { invokeDestroyHook(oldVnode); }\n return\n }\n\n var isInitialPatch = false;\n var insertedVnodeQueue = [];\n\n if (isUndef(oldVnode)) {\n // empty mount (likely as component), create new root element\n isInitialPatch = true;\n createElm(vnode, insertedVnodeQueue);\n } else {\n var isRealElement = isDef(oldVnode.nodeType);\n if (!isRealElement && sameVnode(oldVnode, vnode)) {\n // patch existing root node\n patchVnode(oldVnode, vnode, insertedVnodeQueue, null, null, removeOnly);\n } else {\n if (isRealElement) {\n // mounting to a real element\n // check if this is server-rendered content and if we can perform\n // a successful hydration.\n if (oldVnode.nodeType === 1 && oldVnode.hasAttribute(SSR_ATTR)) {\n oldVnode.removeAttribute(SSR_ATTR);\n hydrating = true;\n }\n if (isTrue(hydrating)) {\n if (hydrate(oldVnode, vnode, insertedVnodeQueue)) {\n invokeInsertHook(vnode, insertedVnodeQueue, true);\n return oldVnode\n } else if (process.env.NODE_ENV !== 'production') {\n warn(\n 'The client-side rendered virtual DOM tree is not matching ' +\n 'server-rendered content. This is likely caused by incorrect ' +\n 'HTML markup, for example nesting block-level elements inside ' +\n ', or missing
. Bailing hydration and performing ' +\n 'full client-side render.'\n );\n }\n }\n // either not server-rendered, or hydration failed.\n // create an empty node and replace it\n oldVnode = emptyNodeAt(oldVnode);\n }\n\n // replacing existing element\n var oldElm = oldVnode.elm;\n var parentElm = nodeOps.parentNode(oldElm);\n\n // create new node\n createElm(\n vnode,\n insertedVnodeQueue,\n // extremely rare edge case: do not insert if old element is in a\n // leaving transition. Only happens when combining transition +\n // keep-alive + HOCs. (#4590)\n oldElm._leaveCb ? null : parentElm,\n nodeOps.nextSibling(oldElm)\n );\n\n // update parent placeholder node element, recursively\n if (isDef(vnode.parent)) {\n var ancestor = vnode.parent;\n var patchable = isPatchable(vnode);\n while (ancestor) {\n for (var i = 0; i < cbs.destroy.length; ++i) {\n cbs.destroy[i](ancestor);\n }\n ancestor.elm = vnode.elm;\n if (patchable) {\n for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {\n cbs.create[i$1](emptyNode, ancestor);\n }\n // #6513\n // invoke insert hooks that may have been merged by create hooks.\n // e.g. for directives that uses the \"inserted\" hook.\n var insert = ancestor.data.hook.insert;\n if (insert.merged) {\n // start at index 1 to avoid re-invoking component mounted hook\n for (var i$2 = 1; i$2 < insert.fns.length; i$2++) {\n insert.fns[i$2]();\n }\n }\n } else {\n registerRef(ancestor);\n }\n ancestor = ancestor.parent;\n }\n }\n\n // destroy old node\n if (isDef(parentElm)) {\n removeVnodes([oldVnode], 0, 0);\n } else if (isDef(oldVnode.tag)) {\n invokeDestroyHook(oldVnode);\n }\n }\n }\n\n invokeInsertHook(vnode, insertedVnodeQueue, isInitialPatch);\n return vnode.elm\n }\n}\n\n/* */\n\nvar directives = {\n create: updateDirectives,\n update: updateDirectives,\n destroy: function unbindDirectives (vnode) {\n updateDirectives(vnode, emptyNode);\n }\n};\n\nfunction updateDirectives (oldVnode, vnode) {\n if (oldVnode.data.directives || vnode.data.directives) {\n _update(oldVnode, vnode);\n }\n}\n\nfunction _update (oldVnode, vnode) {\n var isCreate = oldVnode === emptyNode;\n var isDestroy = vnode === emptyNode;\n var oldDirs = normalizeDirectives$1(oldVnode.data.directives, oldVnode.context);\n var newDirs = normalizeDirectives$1(vnode.data.directives, vnode.context);\n\n var dirsWithInsert = [];\n var dirsWithPostpatch = [];\n\n var key, oldDir, dir;\n for (key in newDirs) {\n oldDir = oldDirs[key];\n dir = newDirs[key];\n if (!oldDir) {\n // new directive, bind\n callHook$1(dir, 'bind', vnode, oldVnode);\n if (dir.def && dir.def.inserted) {\n dirsWithInsert.push(dir);\n }\n } else {\n // existing directive, update\n dir.oldValue = oldDir.value;\n dir.oldArg = oldDir.arg;\n callHook$1(dir, 'update', vnode, oldVnode);\n if (dir.def && dir.def.componentUpdated) {\n dirsWithPostpatch.push(dir);\n }\n }\n }\n\n if (dirsWithInsert.length) {\n var callInsert = function () {\n for (var i = 0; i < dirsWithInsert.length; i++) {\n callHook$1(dirsWithInsert[i], 'inserted', vnode, oldVnode);\n }\n };\n if (isCreate) {\n mergeVNodeHook(vnode, 'insert', callInsert);\n } else {\n callInsert();\n }\n }\n\n if (dirsWithPostpatch.length) {\n mergeVNodeHook(vnode, 'postpatch', function () {\n for (var i = 0; i < dirsWithPostpatch.length; i++) {\n callHook$1(dirsWithPostpatch[i], 'componentUpdated', vnode, oldVnode);\n }\n });\n }\n\n if (!isCreate) {\n for (key in oldDirs) {\n if (!newDirs[key]) {\n // no longer present, unbind\n callHook$1(oldDirs[key], 'unbind', oldVnode, oldVnode, isDestroy);\n }\n }\n }\n}\n\nvar emptyModifiers = Object.create(null);\n\nfunction normalizeDirectives$1 (\n dirs,\n vm\n) {\n var res = Object.create(null);\n if (!dirs) {\n // $flow-disable-line\n return res\n }\n var i, dir;\n for (i = 0; i < dirs.length; i++) {\n dir = dirs[i];\n if (!dir.modifiers) {\n // $flow-disable-line\n dir.modifiers = emptyModifiers;\n }\n res[getRawDirName(dir)] = dir;\n dir.def = resolveAsset(vm.$options, 'directives', dir.name, true);\n }\n // $flow-disable-line\n return res\n}\n\nfunction getRawDirName (dir) {\n return dir.rawName || ((dir.name) + \".\" + (Object.keys(dir.modifiers || {}).join('.')))\n}\n\nfunction callHook$1 (dir, hook, vnode, oldVnode, isDestroy) {\n var fn = dir.def && dir.def[hook];\n if (fn) {\n try {\n fn(vnode.elm, dir, vnode, oldVnode, isDestroy);\n } catch (e) {\n handleError(e, vnode.context, (\"directive \" + (dir.name) + \" \" + hook + \" hook\"));\n }\n }\n}\n\nvar baseModules = [\n ref,\n directives\n];\n\n/* */\n\nfunction updateAttrs (oldVnode, vnode) {\n var opts = vnode.componentOptions;\n if (isDef(opts) && opts.Ctor.options.inheritAttrs === false) {\n return\n }\n if (isUndef(oldVnode.data.attrs) && isUndef(vnode.data.attrs)) {\n return\n }\n var key, cur, old;\n var elm = vnode.elm;\n var oldAttrs = oldVnode.data.attrs || {};\n var attrs = vnode.data.attrs || {};\n // clone observed objects, as the user probably wants to mutate it\n if (isDef(attrs.__ob__)) {\n attrs = vnode.data.attrs = extend({}, attrs);\n }\n\n for (key in attrs) {\n cur = attrs[key];\n old = oldAttrs[key];\n if (old !== cur) {\n setAttr(elm, key, cur, vnode.data.pre);\n }\n }\n // #4391: in IE9, setting type can reset value for input[type=radio]\n // #6666: IE/Edge forces progress value down to 1 before setting a max\n /* istanbul ignore if */\n if ((isIE || isEdge) && attrs.value !== oldAttrs.value) {\n setAttr(elm, 'value', attrs.value);\n }\n for (key in oldAttrs) {\n if (isUndef(attrs[key])) {\n if (isXlink(key)) {\n elm.removeAttributeNS(xlinkNS, getXlinkProp(key));\n } else if (!isEnumeratedAttr(key)) {\n elm.removeAttribute(key);\n }\n }\n }\n}\n\nfunction setAttr (el, key, value, isInPre) {\n if (isInPre || el.tagName.indexOf('-') > -1) {\n baseSetAttr(el, key, value);\n } else if (isBooleanAttr(key)) {\n // set attribute for blank value\n // e.g. \n if (isFalsyAttrValue(value)) {\n el.removeAttribute(key);\n } else {\n // technically allowfullscreen is a boolean attribute for