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| author | ruki <waruqi@gmail.com> | 2018-11-08 00:38:48 +0800 |
|---|---|---|
| committer | ruki <waruqi@gmail.com> | 2018-11-07 21:53:09 +0800 |
| commit | 26105034da4fcce7ac883c899d781f016559310d (patch) | |
| tree | c459a5dc4e3aa0972d9919033ece511ce76dd129 /node_modules/algoliasearch/dist/algoliasearchLite.js | |
| parent | 2c77f00f1a7ecb6c8192f9c16d3b2001b254a107 (diff) | |
| download | xmake-docs-26105034da4fcce7ac883c899d781f016559310d.tar.gz xmake-docs-26105034da4fcce7ac883c899d781f016559310d.zip | |
switch to vuepress
Diffstat (limited to 'node_modules/algoliasearch/dist/algoliasearchLite.js')
| -rw-r--r-- | node_modules/algoliasearch/dist/algoliasearchLite.js | 4330 |
1 files changed, 4330 insertions, 0 deletions
diff --git a/node_modules/algoliasearch/dist/algoliasearchLite.js b/node_modules/algoliasearch/dist/algoliasearchLite.js new file mode 100644 index 00000000..c61e568e --- /dev/null +++ b/node_modules/algoliasearch/dist/algoliasearchLite.js @@ -0,0 +1,4330 @@ +/*! algoliasearch 3.30.0 | © 2014, 2015 Algolia SAS | github.com/algolia/algoliasearch-client-js */ +(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.algoliasearch = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){ +(function (process){ +/** + * This is the web browser implementation of `debug()`. + * + * Expose `debug()` as the module. + */ + +exports = module.exports = require(2); +exports.log = log; +exports.formatArgs = formatArgs; +exports.save = save; +exports.load = load; +exports.useColors = useColors; +exports.storage = 'undefined' != typeof chrome + && 'undefined' != typeof chrome.storage + ? chrome.storage.local + : localstorage(); + +/** + * Colors. + */ + +exports.colors = [ + 'lightseagreen', + 'forestgreen', + 'goldenrod', + 'dodgerblue', + 'darkorchid', + 'crimson' +]; + +/** + * Currently only WebKit-based Web Inspectors, Firefox >= v31, + * and the Firebug extension (any Firefox version) are known + * to support "%c" CSS customizations. + * + * TODO: add a `localStorage` variable to explicitly enable/disable colors + */ + +function useColors() { + // NB: In an Electron preload script, document will be defined but not fully + // initialized. Since we know we're in Chrome, we'll just detect this case + // explicitly + if (typeof window !== 'undefined' && window.process && window.process.type === 'renderer') { + return true; + } + + // is webkit? http://stackoverflow.com/a/16459606/376773 + // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632 + return (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) || + // is firebug? http://stackoverflow.com/a/398120/376773 + (typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) || + // is firefox >= v31? + // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages + (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31) || + // double check webkit in userAgent just in case we are in a worker + (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/)); +} + +/** + * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default. + */ + +exports.formatters.j = function(v) { + try { + return JSON.stringify(v); + } catch (err) { + return '[UnexpectedJSONParseError]: ' + err.message; + } +}; + + +/** + * Colorize log arguments if enabled. + * + * @api public + */ + +function formatArgs(args) { + var useColors = this.useColors; + + args[0] = (useColors ? '%c' : '') + + this.namespace + + (useColors ? ' %c' : ' ') + + args[0] + + (useColors ? '%c ' : ' ') + + '+' + exports.humanize(this.diff); + + if (!useColors) return; + + var c = 'color: ' + this.color; + args.splice(1, 0, c, 'color: inherit') + + // the final "%c" is somewhat tricky, because there could be other + // arguments passed either before or after the %c, so we need to + // figure out the correct index to insert the CSS into + var index = 0; + var lastC = 0; + args[0].replace(/%[a-zA-Z%]/g, function(match) { + if ('%%' === match) return; + index++; + if ('%c' === match) { + // we only are interested in the *last* %c + // (the user may have provided their own) + lastC = index; + } + }); + + args.splice(lastC, 0, c); +} + +/** + * Invokes `console.log()` when available. + * No-op when `console.log` is not a "function". + * + * @api public + */ + +function log() { + // this hackery is required for IE8/9, where + // the `console.log` function doesn't have 'apply' + return 'object' === typeof console + && console.log + && Function.prototype.apply.call(console.log, console, arguments); +} + +/** + * Save `namespaces`. + * + * @param {String} namespaces + * @api private + */ + +function save(namespaces) { + try { + if (null == namespaces) { + exports.storage.removeItem('debug'); + } else { + exports.storage.debug = namespaces; + } + } catch(e) {} +} + +/** + * Load `namespaces`. + * + * @return {String} returns the previously persisted debug modes + * @api private + */ + +function load() { + var r; + try { + r = exports.storage.debug; + } catch(e) {} + + // If debug isn't set in LS, and we're in Electron, try to load $DEBUG + if (!r && typeof process !== 'undefined' && 'env' in process) { + r = process.env.DEBUG; + } + + return r; +} + +/** + * Enable namespaces listed in `localStorage.debug` initially. + */ + +exports.enable(load()); + +/** + * Localstorage attempts to return the localstorage. + * + * This is necessary because safari throws + * when a user disables cookies/localstorage + * and you attempt to access it. + * + * @return {LocalStorage} + * @api private + */ + +function localstorage() { + try { + return window.localStorage; + } catch (e) {} +} + +}).call(this,require(11)) +},{"11":11,"2":2}],2:[function(require,module,exports){ + +/** + * This is the common logic for both the Node.js and web browser + * implementations of `debug()`. + * + * Expose `debug()` as the module. + */ + +exports = module.exports = createDebug.debug = createDebug['default'] = createDebug; +exports.coerce = coerce; +exports.disable = disable; +exports.enable = enable; +exports.enabled = enabled; +exports.humanize = require(8); + +/** + * The currently active debug mode names, and names to skip. + */ + +exports.names = []; +exports.skips = []; + +/** + * Map of special "%n" handling functions, for the debug "format" argument. + * + * Valid key names are a single, lower or upper-case letter, i.e. "n" and "N". + */ + +exports.formatters = {}; + +/** + * Previous log timestamp. + */ + +var prevTime; + +/** + * Select a color. + * @param {String} namespace + * @return {Number} + * @api private + */ + +function selectColor(namespace) { + var hash = 0, i; + + for (i in namespace) { + hash = ((hash << 5) - hash) + namespace.charCodeAt(i); + hash |= 0; // Convert to 32bit integer + } + + return exports.colors[Math.abs(hash) % exports.colors.length]; +} + +/** + * Create a debugger with the given `namespace`. + * + * @param {String} namespace + * @return {Function} + * @api public + */ + +function createDebug(namespace) { + + function debug() { + // disabled? + if (!debug.enabled) return; + + var self = debug; + + // set `diff` timestamp + var curr = +new Date(); + var ms = curr - (prevTime || curr); + self.diff = ms; + self.prev = prevTime; + self.curr = curr; + prevTime = curr; + + // turn the `arguments` into a proper Array + var args = new Array(arguments.length); + for (var i = 0; i < args.length; i++) { + args[i] = arguments[i]; + } + + args[0] = exports.coerce(args[0]); + + if ('string' !== typeof args[0]) { + // anything else let's inspect with %O + args.unshift('%O'); + } + + // apply any `formatters` transformations + var index = 0; + args[0] = args[0].replace(/%([a-zA-Z%])/g, function(match, format) { + // if we encounter an escaped % then don't increase the array index + if (match === '%%') return match; + index++; + var formatter = exports.formatters[format]; + if ('function' === typeof formatter) { + var val = args[index]; + match = formatter.call(self, val); + + // now we need to remove `args[index]` since it's inlined in the `format` + args.splice(index, 1); + index--; + } + return match; + }); + + // apply env-specific formatting (colors, etc.) + exports.formatArgs.call(self, args); + + var logFn = debug.log || exports.log || console.log.bind(console); + logFn.apply(self, args); + } + + debug.namespace = namespace; + debug.enabled = exports.enabled(namespace); + debug.useColors = exports.useColors(); + debug.color = selectColor(namespace); + + // env-specific initialization logic for debug instances + if ('function' === typeof exports.init) { + exports.init(debug); + } + + return debug; +} + +/** + * Enables a debug mode by namespaces. This can include modes + * separated by a colon and wildcards. + * + * @param {String} namespaces + * @api public + */ + +function enable(namespaces) { + exports.save(namespaces); + + exports.names = []; + exports.skips = []; + + var split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/); + var len = split.length; + + for (var i = 0; i < len; i++) { + if (!split[i]) continue; // ignore empty strings + namespaces = split[i].replace(/\*/g, '.*?'); + if (namespaces[0] === '-') { + exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$')); + } else { + exports.names.push(new RegExp('^' + namespaces + '$')); + } + } +} + +/** + * Disable debug output. + * + * @api public + */ + +function disable() { + exports.enable(''); +} + +/** + * Returns true if the given mode name is enabled, false otherwise. + * + * @param {String} name + * @return {Boolean} + * @api public + */ + +function enabled(name) { + var i, len; + for (i = 0, len = exports.skips.length; i < len; i++) { + if (exports.skips[i].test(name)) { + return false; + } + } + for (i = 0, len = exports.names.length; i < len; i++) { + if (exports.names[i].test(name)) { + return true; + } + } + return false; +} + +/** + * Coerce `val`. + * + * @param {Mixed} val + * @return {Mixed} + * @api private + */ + +function coerce(val) { + if (val instanceof Error) return val.stack || val.message; + return val; +} + +},{"8":8}],3:[function(require,module,exports){ +(function (process,global){ +/*! + * @overview es6-promise - a tiny implementation of Promises/A+. + * @copyright Copyright (c) 2014 Yehuda Katz, Tom Dale, Stefan Penner and contributors (Conversion to ES6 API by Jake Archibald) + * @license Licensed under MIT license + * See https://raw.githubusercontent.com/stefanpenner/es6-promise/master/LICENSE + * @version 4.1.1 + */ + +(function (global, factory) { + typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : + typeof define === 'function' && define.amd ? define(factory) : + (global.ES6Promise = factory()); +}(this, (function () { 'use strict'; + +function objectOrFunction(x) { + var type = typeof x; + return x !== null && (type === 'object' || type === 'function'); +} + +function isFunction(x) { + return typeof x === 'function'; +} + +var _isArray = undefined; +if (Array.isArray) { + _isArray = Array.isArray; +} else { + _isArray = function (x) { + return Object.prototype.toString.call(x) === '[object Array]'; + }; +} + +var isArray = _isArray; + +var len = 0; +var vertxNext = undefined; +var customSchedulerFn = undefined; + +var asap = function asap(callback, arg) { + queue[len] = callback; + queue[len + 1] = arg; + len += 2; + if (len === 2) { + // If len is 2, that means that we need to schedule an async flush. + // If additional callbacks are queued before the queue is flushed, they + // will be processed by this flush that we are scheduling. + if (customSchedulerFn) { + customSchedulerFn(flush); + } else { + scheduleFlush(); + } + } +}; + +function setScheduler(scheduleFn) { + customSchedulerFn = scheduleFn; +} + +function setAsap(asapFn) { + asap = asapFn; +} + +var browserWindow = typeof window !== 'undefined' ? window : undefined; +var browserGlobal = browserWindow || {}; +var BrowserMutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver; +var isNode = typeof self === 'undefined' && typeof process !== 'undefined' && ({}).toString.call(process) === '[object process]'; + +// test for web worker but not in IE10 +var isWorker = typeof Uint8ClampedArray !== 'undefined' && typeof importScripts !== 'undefined' && typeof MessageChannel !== 'undefined'; + +// node +function useNextTick() { + // node version 0.10.x displays a deprecation warning when nextTick is used recursively + // see https://github.com/cujojs/when/issues/410 for details + return function () { + return process.nextTick(flush); + }; +} + +// vertx +function useVertxTimer() { + if (typeof vertxNext !== 'undefined') { + return function () { + vertxNext(flush); + }; + } + + return useSetTimeout(); +} + +function useMutationObserver() { + var iterations = 0; + var observer = new BrowserMutationObserver(flush); + var node = document.createTextNode(''); + observer.observe(node, { characterData: true }); + + return function () { + node.data = iterations = ++iterations % 2; + }; +} + +// web worker +function useMessageChannel() { + var channel = new MessageChannel(); + channel.port1.onmessage = flush; + return function () { + return channel.port2.postMessage(0); + }; +} + +function useSetTimeout() { + // Store setTimeout reference so es6-promise will be unaffected by + // other code modifying setTimeout (like sinon.useFakeTimers()) + var globalSetTimeout = setTimeout; + return function () { + return globalSetTimeout(flush, 1); + }; +} + +var queue = new Array(1000); +function flush() { + for (var i = 0; i < len; i += 2) { + var callback = queue[i]; + var arg = queue[i + 1]; + + callback(arg); + + queue[i] = undefined; + queue[i + 1] = undefined; + } + + len = 0; +} + +function attemptVertx() { + try { + var r = require; + var vertx = r('vertx'); + vertxNext = vertx.runOnLoop || vertx.runOnContext; + return useVertxTimer(); + } catch (e) { + return useSetTimeout(); + } +} + +var scheduleFlush = undefined; +// Decide what async method to use to triggering processing of queued callbacks: +if (isNode) { + scheduleFlush = useNextTick(); +} else if (BrowserMutationObserver) { + scheduleFlush = useMutationObserver(); +} else if (isWorker) { + scheduleFlush = useMessageChannel(); +} else if (browserWindow === undefined && typeof require === 'function') { + scheduleFlush = attemptVertx(); +} else { + scheduleFlush = useSetTimeout(); +} + +function then(onFulfillment, onRejection) { + var _arguments = arguments; + + var parent = this; + + var child = new this.constructor(noop); + + if (child[PROMISE_ID] === undefined) { + makePromise(child); + } + + var _state = parent._state; + + if (_state) { + (function () { + var callback = _arguments[_state - 1]; + asap(function () { + return invokeCallback(_state, child, callback, parent._result); + }); + })(); + } else { + subscribe(parent, child, onFulfillment, onRejection); + } + + return child; +} + +/** + `Promise.resolve` returns a promise that will become resolved with the + passed `value`. It is shorthand for the following: + + ```javascript + let promise = new Promise(function(resolve, reject){ + resolve(1); + }); + + promise.then(function(value){ + // value === 1 + }); + ``` + + Instead of writing the above, your code now simply becomes the following: + + ```javascript + let promise = Promise.resolve(1); + + promise.then(function(value){ + // value === 1 + }); + ``` + + @method resolve + @static + @param {Any} value value that the returned promise will be resolved with + Useful for tooling. + @return {Promise} a promise that will become fulfilled with the given + `value` +*/ +function resolve$1(object) { + /*jshint validthis:true */ + var Constructor = this; + + if (object && typeof object === 'object' && object.constructor === Constructor) { + return object; + } + + var promise = new Constructor(noop); + resolve(promise, object); + return promise; +} + +var PROMISE_ID = Math.random().toString(36).substring(16); + +function noop() {} + +var PENDING = void 0; +var FULFILLED = 1; +var REJECTED = 2; + +var GET_THEN_ERROR = new ErrorObject(); + +function selfFulfillment() { + return new TypeError("You cannot resolve a promise with itself"); +} + +function cannotReturnOwn() { + return new TypeError('A promises callback cannot return that same promise.'); +} + +function getThen(promise) { + try { + return promise.then; + } catch (error) { + GET_THEN_ERROR.error = error; + return GET_THEN_ERROR; + } +} + +function tryThen(then$$1, value, fulfillmentHandler, rejectionHandler) { + try { + then$$1.call(value, fulfillmentHandler, rejectionHandler); + } catch (e) { + return e; + } +} + +function handleForeignThenable(promise, thenable, then$$1) { + asap(function (promise) { + var sealed = false; + var error = tryThen(then$$1, thenable, function (value) { + if (sealed) { + return; + } + sealed = true; + if (thenable !== value) { + resolve(promise, value); + } else { + fulfill(promise, value); + } + }, function (reason) { + if (sealed) { + return; + } + sealed = true; + + reject(promise, reason); + }, 'Settle: ' + (promise._label || ' unknown promise')); + + if (!sealed && error) { + sealed = true; + reject(promise, error); + } + }, promise); +} + +function handleOwnThenable(promise, thenable) { + if (thenable._state === FULFILLED) { + fulfill(promise, thenable._result); + } else if (thenable._state === REJECTED) { + reject(promise, thenable._result); + } else { + subscribe(thenable, undefined, function (value) { + return resolve(promise, value); + }, function (reason) { + return reject(promise, reason); + }); + } +} + +function handleMaybeThenable(promise, maybeThenable, then$$1) { + if (maybeThenable.constructor === promise.constructor && then$$1 === then && maybeThenable.constructor.resolve === resolve$1) { + handleOwnThenable(promise, maybeThenable); + } else { + if (then$$1 === GET_THEN_ERROR) { + reject(promise, GET_THEN_ERROR.error); + GET_THEN_ERROR.error = null; + } else if (then$$1 === undefined) { + fulfill(promise, maybeThenable); + } else if (isFunction(then$$1)) { + handleForeignThenable(promise, maybeThenable, then$$1); + } else { + fulfill(promise, maybeThenable); + } + } +} + +function resolve(promise, value) { + if (promise === value) { + reject(promise, selfFulfillment()); + } else if (objectOrFunction(value)) { + handleMaybeThenable(promise, value, getThen(value)); + } else { + fulfill(promise, value); + } +} + +function publishRejection(promise) { + if (promise._onerror) { + promise._onerror(promise._result); + } + + publish(promise); +} + +function fulfill(promise, value) { + if (promise._state !== PENDING) { + return; + } + + promise._result = value; + promise._state = FULFILLED; + + if (promise._subscribers.length !== 0) { + asap(publish, promise); + } +} + +function reject(promise, reason) { + if (promise._state !== PENDING) { + return; + } + promise._state = REJECTED; + promise._result = reason; + + asap(publishRejection, promise); +} + +function subscribe(parent, child, onFulfillment, onRejection) { + var _subscribers = parent._subscribers; + var length = _subscribers.length; + + parent._onerror = null; + + _subscribers[length] = child; + _subscribers[length + FULFILLED] = onFulfillment; + _subscribers[length + REJECTED] = onRejection; + + if (length === 0 && parent._state) { + asap(publish, parent); + } +} + +function publish(promise) { + var subscribers = promise._subscribers; + var settled = promise._state; + + if (subscribers.length === 0) { + return; + } + + var child = undefined, + callback = undefined, + detail = promise._result; + + for (var i = 0; i < subscribers.length; i += 3) { + child = subscribers[i]; + callback = subscribers[i + settled]; + + if (child) { + invokeCallback(settled, child, callback, detail); + } else { + callback(detail); + } + } + + promise._subscribers.length = 0; +} + +function ErrorObject() { + this.error = null; +} + +var TRY_CATCH_ERROR = new ErrorObject(); + +function tryCatch(callback, detail) { + try { + return callback(detail); + } catch (e) { + TRY_CATCH_ERROR.error = e; + return TRY_CATCH_ERROR; + } +} + +function invokeCallback(settled, promise, callback, detail) { + var hasCallback = isFunction(callback), + value = undefined, + error = undefined, + succeeded = undefined, + failed = undefined; + + if (hasCallback) { + value = tryCatch(callback, detail); + + if (value === TRY_CATCH_ERROR) { + failed = true; + error = value.error; + value.error = null; + } else { + succeeded = true; + } + + if (promise === value) { + reject(promise, cannotReturnOwn()); + return; + } + } else { + value = detail; + succeeded = true; + } + + if (promise._state !== PENDING) { + // noop + } else if (hasCallback && succeeded) { + resolve(promise, value); + } else if (failed) { + reject(promise, error); + } else if (settled === FULFILLED) { + fulfill(promise, value); + } else if (settled === REJECTED) { + reject(promise, value); + } +} + +function initializePromise(promise, resolver) { + try { + resolver(function resolvePromise(value) { + resolve(promise, value); + }, function rejectPromise(reason) { + reject(promise, reason); + }); + } catch (e) { + reject(promise, e); + } +} + +var id = 0; +function nextId() { + return id++; +} + +function makePromise(promise) { + promise[PROMISE_ID] = id++; + promise._state = undefined; + promise._result = undefined; + promise._subscribers = []; +} + +function Enumerator$1(Constructor, input) { + this._instanceConstructor = Constructor; + this.promise = new Constructor(noop); + + if (!this.promise[PROMISE_ID]) { + makePromise(this.promise); + } + + if (isArray(input)) { + this.length = input.length; + this._remaining = input.length; + + this._result = new Array(this.length); + + if (this.length === 0) { + fulfill(this.promise, this._result); + } else { + this.length = this.length || 0; + this._enumerate(input); + if (this._remaining === 0) { + fulfill(this.promise, this._result); + } + } + } else { + reject(this.promise, validationError()); + } +} + +function validationError() { + return new Error('Array Methods must be provided an Array'); +} + +Enumerator$1.prototype._enumerate = function (input) { + for (var i = 0; this._state === PENDING && i < input.length; i++) { + this._eachEntry(input[i], i); + } +}; + +Enumerator$1.prototype._eachEntry = function (entry, i) { + var c = this._instanceConstructor; + var resolve$$1 = c.resolve; + + if (resolve$$1 === resolve$1) { + var _then = getThen(entry); + + if (_then === then && entry._state !== PENDING) { + this._settledAt(entry._state, i, entry._result); + } else if (typeof _then !== 'function') { + this._remaining--; + this._result[i] = entry; + } else if (c === Promise$2) { + var promise = new c(noop); + handleMaybeThenable(promise, entry, _then); + this._willSettleAt(promise, i); + } else { + this._willSettleAt(new c(function (resolve$$1) { + return resolve$$1(entry); + }), i); + } + } else { + this._willSettleAt(resolve$$1(entry), i); + } +}; + +Enumerator$1.prototype._settledAt = function (state, i, value) { + var promise = this.promise; + + if (promise._state === PENDING) { + this._remaining--; + + if (state === REJECTED) { + reject(promise, value); + } else { + this._result[i] = value; + } + } + + if (this._remaining === 0) { + fulfill(promise, this._result); + } +}; + +Enumerator$1.prototype._willSettleAt = function (promise, i) { + var enumerator = this; + + subscribe(promise, undefined, function (value) { + return enumerator._settledAt(FULFILLED, i, value); + }, function (reason) { + return enumerator._settledAt(REJECTED, i, reason); + }); +}; + +/** + `Promise.all` accepts an array of promises, and returns a new promise which + is fulfilled with an array of fulfillment values for the passed promises, or + rejected with the reason of the first passed promise to be rejected. It casts all + elements of the passed iterable to promises as it runs this algorithm. + + Example: + + ```javascript + let promise1 = resolve(1); + let promise2 = resolve(2); + let promise3 = resolve(3); + let promises = [ promise1, promise2, promise3 ]; + + Promise.all(promises).then(function(array){ + // The array here would be [ 1, 2, 3 ]; + }); + ``` + + If any of the `promises` given to `all` are rejected, the first promise + that is rejected will be given as an argument to the returned promises's + rejection handler. For example: + + Example: + + ```javascript + let promise1 = resolve(1); + let promise2 = reject(new Error("2")); + let promise3 = reject(new Error("3")); + let promises = [ promise1, promise2, promise3 ]; + + Promise.all(promises).then(function(array){ + // Code here never runs because there are rejected promises! + }, function(error) { + // error.message === "2" + }); + ``` + + @method all + @static + @param {Array} entries array of promises + @param {String} label optional string for labeling the promise. + Useful for tooling. + @return {Promise} promise that is fulfilled when all `promises` have been + fulfilled, or rejected if any of them become rejected. + @static +*/ +function all$1(entries) { + return new Enumerator$1(this, entries).promise; +} + +/** + `Promise.race` returns a new promise which is settled in the same way as the + first passed promise to settle. + + Example: + + ```javascript + let promise1 = new Promise(function(resolve, reject){ + setTimeout(function(){ + resolve('promise 1'); + }, 200); + }); + + let promise2 = new Promise(function(resolve, reject){ + setTimeout(function(){ + resolve('promise 2'); + }, 100); + }); + + Promise.race([promise1, promise2]).then(function(result){ + // result === 'promise 2' because it was resolved before promise1 + // was resolved. + }); + ``` + + `Promise.race` is deterministic in that only the state of the first + settled promise matters. For example, even if other promises given to the + `promises` array argument are resolved, but the first settled promise has + become rejected before the other promises became fulfilled, the returned + promise will become rejected: + + ```javascript + let promise1 = new Promise(function(resolve, reject){ + setTimeout(function(){ + resolve('promise 1'); + }, 200); + }); + + let promise2 = new Promise(function(resolve, reject){ + setTimeout(function(){ + reject(new Error('promise 2')); + }, 100); + }); + + Promise.race([promise1, promise2]).then(function(result){ + // Code here never runs + }, function(reason){ + // reason.message === 'promise 2' because promise 2 became rejected before + // promise 1 became fulfilled + }); + ``` + + An example real-world use case is implementing timeouts: + + ```javascript + Promise.race([ajax('foo.json'), timeout(5000)]) + ``` + + @method race + @static + @param {Array} promises array of promises to observe + Useful for tooling. + @return {Promise} a promise which settles in the same way as the first passed + promise to settle. +*/ +function race$1(entries) { + /*jshint validthis:true */ + var Constructor = this; + + if (!isArray(entries)) { + return new Constructor(function (_, reject) { + return reject(new TypeError('You must pass an array to race.')); + }); + } else { + return new Constructor(function (resolve, reject) { + var length = entries.length; + for (var i = 0; i < length; i++) { + Constructor.resolve(entries[i]).then(resolve, reject); + } + }); + } +} + +/** + `Promise.reject` returns a promise rejected with the passed `reason`. + It is shorthand for the following: + + ```javascript + let promise = new Promise(function(resolve, reject){ + reject(new Error('WHOOPS')); + }); + + promise.then(function(value){ + // Code here doesn't run because the promise is rejected! + }, function(reason){ + // reason.message === 'WHOOPS' + }); + ``` + + Instead of writing the above, your code now simply becomes the following: + + ```javascript + let promise = Promise.reject(new Error('WHOOPS')); + + promise.then(function(value){ + // Code here doesn't run because the promise is rejected! + }, function(reason){ + // reason.message === 'WHOOPS' + }); + ``` + + @method reject + @static + @param {Any} reason value that the returned promise will be rejected with. + Useful for tooling. + @return {Promise} a promise rejected with the given `reason`. +*/ +function reject$1(reason) { + /*jshint validthis:true */ + var Constructor = this; + var promise = new Constructor(noop); + reject(promise, reason); + return promise; +} + +function needsResolver() { + throw new TypeError('You must pass a resolver function as the first argument to the promise constructor'); +} + +function needsNew() { + throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function."); +} + +/** + Promise objects represent the eventual result of an asynchronous operation. The + primary way of interacting with a promise is through its `then` method, which + registers callbacks to receive either a promise's eventual value or the reason + why the promise cannot be fulfilled. + + Terminology + ----------- + + - `promise` is an object or function with a `then` method whose behavior conforms to this specification. + - `thenable` is an object or function that defines a `then` method. + - `value` is any legal JavaScript value (including undefined, a thenable, or a promise). + - `exception` is a value that is thrown using the throw statement. + - `reason` is a value that indicates why a promise was rejected. + - `settled` the final resting state of a promise, fulfilled or rejected. + + A promise can be in one of three states: pending, fulfilled, or rejected. + + Promises that are fulfilled have a fulfillment value and are in the fulfilled + state. Promises that are rejected have a rejection reason and are in the + rejected state. A fulfillment value is never a thenable. + + Promises can also be said to *resolve* a value. If this value is also a + promise, then the original promise's settled state will match the value's + settled state. So a promise that *resolves* a promise that rejects will + itself reject, and a promise that *resolves* a promise that fulfills will + itself fulfill. + + + Basic Usage: + ------------ + + ```js + let promise = new Promise(function(resolve, reject) { + // on success + resolve(value); + + // on failure + reject(reason); + }); + + promise.then(function(value) { + // on fulfillment + }, function(reason) { + // on rejection + }); + ``` + + Advanced Usage: + --------------- + + Promises shine when abstracting away asynchronous interactions such as + `XMLHttpRequest`s. + + ```js + function getJSON(url) { + return new Promise(function(resolve, reject){ + let xhr = new XMLHttpRequest(); + + xhr.open('GET', url); + xhr.onreadystatechange = handler; + xhr.responseType = 'json'; + xhr.setRequestHeader('Accept', 'application/json'); + xhr.send(); + + function handler() { + if (this.readyState === this.DONE) { + if (this.status === 200) { + resolve(this.response); + } else { + reject(new Error('getJSON: `' + url + '` failed with status: [' + this.status + ']')); + } + } + }; + }); + } + + getJSON('/posts.json').then(function(json) { + // on fulfillment + }, function(reason) { + // on rejection + }); + ``` + + Unlike callbacks, promises are great composable primitives. + + ```js + Promise.all([ + getJSON('/posts'), + getJSON('/comments') + ]).then(function(values){ + values[0] // => postsJSON + values[1] // => commentsJSON + + return values; + }); + ``` + + @class Promise + @param {function} resolver + Useful for tooling. + @constructor +*/ +function Promise$2(resolver) { + this[PROMISE_ID] = nextId(); + this._result = this._state = undefined; + this._subscribers = []; + + if (noop !== resolver) { + typeof resolver !== 'function' && needsResolver(); + this instanceof Promise$2 ? initializePromise(this, resolver) : needsNew(); + } +} + +Promise$2.all = all$1; +Promise$2.race = race$1; +Promise$2.resolve = resolve$1; +Promise$2.reject = reject$1; +Promise$2._setScheduler = setScheduler; +Promise$2._setAsap = setAsap; +Promise$2._asap = asap; + +Promise$2.prototype = { + constructor: Promise$2, + + /** + The primary way of interacting with a promise is through its `then` method, + which registers callbacks to receive either a promise's eventual value or the + reason why the promise cannot be fulfilled. + + ```js + findUser().then(function(user){ + // user is available + }, function(reason){ + // user is unavailable, and you are given the reason why + }); + ``` + + Chaining + -------- + + The return value of `then` is itself a promise. This second, 'downstream' + promise is resolved with the return value of the first promise's fulfillment + or rejection handler, or rejected if the handler throws an exception. + + ```js + findUser().then(function (user) { + return user.name; + }, function (reason) { + return 'default name'; + }).then(function (userName) { + // If `findUser` fulfilled, `userName` will be the user's name, otherwise it + // will be `'default name'` + }); + + findUser().then(function (user) { + throw new Error('Found user, but still unhappy'); + }, function (reason) { + throw new Error('`findUser` rejected and we're unhappy'); + }).then(function (value) { + // never reached + }, function (reason) { + // if `findUser` fulfilled, `reason` will be 'Found user, but still unhappy'. + // If `findUser` rejected, `reason` will be '`findUser` rejected and we're unhappy'. + }); + ``` + If the downstream promise does not specify a rejection handler, rejection reasons will be propagated further downstream. + + ```js + findUser().then(function (user) { + throw new PedagogicalException('Upstream error'); + }).then(function (value) { + // never reached + }).then(function (value) { + // never reached + }, function (reason) { + // The `PedgagocialException` is propagated all the way down to here + }); + ``` + + Assimilation + ------------ + + Sometimes the value you want to propagate to a downstream promise can only be + retrieved asynchronously. This can be achieved by returning a promise in the + fulfillment or rejection handler. The downstream promise will then be pending + until the returned promise is settled. This is called *assimilation*. + + ```js + findUser().then(function (user) { + return findCommentsByAuthor(user); + }).then(function (comments) { + // The user's comments are now available + }); + ``` + + If the assimliated promise rejects, then the downstream promise will also reject. + + ```js + findUser().then(function (user) { + return findCommentsByAuthor(user); + }).then(function (comments) { + // If `findCommentsByAuthor` fulfills, we'll have the value here + }, function (reason) { + // If `findCommentsByAuthor` rejects, we'll have the reason here + }); + ``` + + Simple Example + -------------- + + Synchronous Example + + ```javascript + let result; + + try { + result = findResult(); + // success + } catch(reason) { + // failure + } + ``` + + Errback Example + + ```js + findResult(function(result, err){ + if (err) { + // failure + } else { + // success + } + }); + ``` + + Promise Example; + + ```javascript + findResult().then(function(result){ + // success + }, function(reason){ + // failure + }); + ``` + + Advanced Example + -------------- + + Synchronous Example + + ```javascript + let author, books; + + try { + author = findAuthor(); + books = findBooksByAuthor(author); + // success + } catch(reason) { + // failure + } + ``` + + Errback Example + + ```js + + function foundBooks(books) { + + } + + function failure(reason) { + + } + + findAuthor(function(author, err){ + if (err) { + failure(err); + // failure + } else { + try { + findBoooksByAuthor(author, function(books, err) { + if (err) { + failure(err); + } else { + try { + foundBooks(books); + } catch(reason) { + failure(reason); + } + } + }); + } catch(error) { + failure(err); + } + // success + } + }); + ``` + + Promise Example; + + ```javascript + findAuthor(). + then(findBooksByAuthor). + then(function(books){ + // found books + }).catch(function(reason){ + // something went wrong + }); + ``` + + @method then + @param {Function} onFulfilled + @param {Function} onRejected + Useful for tooling. + @return {Promise} + */ + then: then, + + /** + `catch` is simply sugar for `then(undefined, onRejection)` which makes it the same + as the catch block of a try/catch statement. + + ```js + function findAuthor(){ + throw new Error('couldn't find that author'); + } + + // synchronous + try { + findAuthor(); + } catch(reason) { + // something went wrong + } + + // async with promises + findAuthor().catch(function(reason){ + // something went wrong + }); + ``` + + @method catch + @param {Function} onRejection + Useful for tooling. + @return {Promise} + */ + 'catch': function _catch(onRejection) { + return this.then(null, onRejection); + } +}; + +/*global self*/ +function polyfill$1() { + var local = undefined; + + if (typeof global !== 'undefined') { + local = global; + } else if (typeof self !== 'undefined') { + local = self; + } else { + try { + local = Function('return this')(); + } catch (e) { + throw new Error('polyfill failed because global object is unavailable in this environment'); + } + } + + var P = local.Promise; + + if (P) { + var promiseToString = null; + try { + promiseToString = Object.prototype.toString.call(P.resolve()); + } catch (e) { + // silently ignored + } + + if (promiseToString === '[object Promise]' && !P.cast) { + return; + } + } + + local.Promise = Promise$2; +} + +// Strange compat.. +Promise$2.polyfill = polyfill$1; +Promise$2.Promise = Promise$2; + +return Promise$2; + +}))); + + + +}).call(this,require(11),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{"11":11}],4:[function(require,module,exports){ + +var hasOwn = Object.prototype.hasOwnProperty; +var toString = Object.prototype.toString; + +module.exports = function forEach (obj, fn, ctx) { + if (toString.call(fn) !== '[object Function]') { + throw new TypeError('iterator must be a function'); + } + var l = obj.length; + if (l === +l) { + for (var i = 0; i < l; i++) { + fn.call(ctx, obj[i], i, obj); + } + } else { + for (var k in obj) { + if (hasOwn.call(obj, k)) { + fn.call(ctx, obj[k], k, obj); + } + } + } +}; + + +},{}],5:[function(require,module,exports){ +(function (global){ +var win; + +if (typeof window !== "undefined") { + win = window; +} else if (typeof global !== "undefined") { + win = global; +} else if (typeof self !== "undefined"){ + win = self; +} else { + win = {}; +} + +module.exports = win; + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{}],6:[function(require,module,exports){ +if (typeof Object.create === 'function') { + // implementation from standard node.js 'util' module + module.exports = function inherits(ctor, superCtor) { + ctor.super_ = superCtor + ctor.prototype = Object.create(superCtor.prototype, { + constructor: { + value: ctor, + enumerable: false, + writable: true, + configurable: true + } + }); + }; +} else { + // old school shim for old browsers + module.exports = function inherits(ctor, superCtor) { + ctor.super_ = superCtor + var TempCtor = function () {} + TempCtor.prototype = superCtor.prototype + ctor.prototype = new TempCtor() + ctor.prototype.constructor = ctor + } +} + +},{}],7:[function(require,module,exports){ +var toString = {}.toString; + +module.exports = Array.isArray || function (arr) { + return toString.call(arr) == '[object Array]'; +}; + +},{}],8:[function(require,module,exports){ +/** + * Helpers. + */ + +var s = 1000; +var m = s * 60; +var h = m * 60; +var d = h * 24; +var y = d * 365.25; + +/** + * Parse or format the given `val`. + * + * Options: + * + * - `long` verbose formatting [false] + * + * @param {String|Number} val + * @param {Object} [options] + * @throws {Error} throw an error if val is not a non-empty string or a number + * @return {String|Number} + * @api public + */ + +module.exports = function(val, options) { + options = options || {}; + var type = typeof val; + if (type === 'string' && val.length > 0) { + return parse(val); + } else if (type === 'number' && isNaN(val) === false) { + return options.long ? fmtLong(val) : fmtShort(val); + } + throw new Error( + 'val is not a non-empty string or a valid number. val=' + + JSON.stringify(val) + ); +}; + +/** + * Parse the given `str` and return milliseconds. + * + * @param {String} str + * @return {Number} + * @api private + */ + +function parse(str) { + str = String(str); + if (str.length > 100) { + return; + } + var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec( + str + ); + if (!match) { + return; + } + var n = parseFloat(match[1]); + var type = (match[2] || 'ms').toLowerCase(); + switch (type) { + case 'years': + case 'year': + case 'yrs': + case 'yr': + case 'y': + return n * y; + case 'days': + case 'day': + case 'd': + return n * d; + case 'hours': + case 'hour': + case 'hrs': + case 'hr': + case 'h': + return n * h; + case 'minutes': + case 'minute': + case 'mins': + case 'min': + case 'm': + return n * m; + case 'seconds': + case 'second': + case 'secs': + case 'sec': + case 's': + return n * s; + case 'milliseconds': + case 'millisecond': + case 'msecs': + case 'msec': + case 'ms': + return n; + default: + return undefined; + } +} + +/** + * Short format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + +function fmtShort(ms) { + if (ms >= d) { + return Math.round(ms / d) + 'd'; + } + if (ms >= h) { + return Math.round(ms / h) + 'h'; + } + if (ms >= m) { + return Math.round(ms / m) + 'm'; + } + if (ms >= s) { + return Math.round(ms / s) + 's'; + } + return ms + 'ms'; +} + +/** + * Long format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + +function fmtLong(ms) { + return plural(ms, d, 'day') || + plural(ms, h, 'hour') || + plural(ms, m, 'minute') || + plural(ms, s, 'second') || + ms + ' ms'; +} + +/** + * Pluralization helper. + */ + +function plural(ms, n, name) { + if (ms < n) { + return; + } + if (ms < n * 1.5) { + return Math.floor(ms / n) + ' ' + name; + } + return Math.ceil(ms / n) + ' ' + name + 's'; +} + +},{}],9:[function(require,module,exports){ +'use strict'; + +// modified from https://github.com/es-shims/es5-shim +var has = Object.prototype.hasOwnProperty; +var toStr = Object.prototype.toString; +var slice = Array.prototype.slice; +var isArgs = require(10); +var isEnumerable = Object.prototype.propertyIsEnumerable; +var hasDontEnumBug = !isEnumerable.call({ toString: null }, 'toString'); +var hasProtoEnumBug = isEnumerable.call(function () {}, 'prototype'); +var dontEnums = [ + 'toString', + 'toLocaleString', + 'valueOf', + 'hasOwnProperty', + 'isPrototypeOf', + 'propertyIsEnumerable', + 'constructor' +]; +var equalsConstructorPrototype = function (o) { + var ctor = o.constructor; + return ctor && ctor.prototype === o; +}; +var excludedKeys = { + $console: true, + $external: true, + $frame: true, + $frameElement: true, + $frames: true, + $innerHeight: true, + $innerWidth: true, + $outerHeight: true, + $outerWidth: true, + $pageXOffset: true, + $pageYOffset: true, + $parent: true, + $scrollLeft: true, + $scrollTop: true, + $scrollX: true, + $scrollY: true, + $self: true, + $webkitIndexedDB: true, + $webkitStorageInfo: true, + $window: true +}; +var hasAutomationEqualityBug = (function () { + /* global window */ + if (typeof window === 'undefined') { return false; } + for (var k in window) { + try { + if (!excludedKeys['$' + k] && has.call(window, k) && window[k] !== null && typeof window[k] === 'object') { + try { + equalsConstructorPrototype(window[k]); + } catch (e) { + return true; + } + } + } catch (e) { + return true; + } + } + return false; +}()); +var equalsConstructorPrototypeIfNotBuggy = function (o) { + /* global window */ + if (typeof window === 'undefined' || !hasAutomationEqualityBug) { + return equalsConstructorPrototype(o); + } + try { + return equalsConstructorPrototype(o); + } catch (e) { + return false; + } +}; + +var keysShim = function keys(object) { + var isObject = object !== null && typeof object === 'object'; + var isFunction = toStr.call(object) === '[object Function]'; + var isArguments = isArgs(object); + var isString = isObject && toStr.call(object) === '[object String]'; + var theKeys = []; + + if (!isObject && !isFunction && !isArguments) { + throw new TypeError('Object.keys called on a non-object'); + } + + var skipProto = hasProtoEnumBug && isFunction; + if (isString && object.length > 0 && !has.call(object, 0)) { + for (var i = 0; i < object.length; ++i) { + theKeys.push(String(i)); + } + } + + if (isArguments && object.length > 0) { + for (var j = 0; j < object.length; ++j) { + theKeys.push(String(j)); + } + } else { + for (var name in object) { + if (!(skipProto && name === 'prototype') && has.call(object, name)) { + theKeys.push(String(name)); + } + } + } + + if (hasDontEnumBug) { + var skipConstructor = equalsConstructorPrototypeIfNotBuggy(object); + + for (var k = 0; k < dontEnums.length; ++k) { + if (!(skipConstructor && dontEnums[k] === 'constructor') && has.call(object, dontEnums[k])) { + theKeys.push(dontEnums[k]); + } + } + } + return theKeys; +}; + +keysShim.shim = function shimObjectKeys() { + if (Object.keys) { + var keysWorksWithArguments = (function () { + // Safari 5.0 bug + return (Object.keys(arguments) || '').length === 2; + }(1, 2)); + if (!keysWorksWithArguments) { + var originalKeys = Object.keys; + Object.keys = function keys(object) { + if (isArgs(object)) { + return originalKeys(slice.call(object)); + } else { + return originalKeys(object); + } + }; + } + } else { + Object.keys = keysShim; + } + return Object.keys || keysShim; +}; + +module.exports = keysShim; + +},{"10":10}],10:[function(require,module,exports){ +'use strict'; + +var toStr = Object.prototype.toString; + +module.exports = function isArguments(value) { + var str = toStr.call(value); + var isArgs = str === '[object Arguments]'; + if (!isArgs) { + isArgs = str !== '[object Array]' && + value !== null && + typeof value === 'object' && + typeof value.length === 'number' && + value.length >= 0 && + toStr.call(value.callee) === '[object Function]'; + } + return isArgs; +}; + +},{}],11:[function(require,module,exports){ +// shim for using process in browser +var process = module.exports = {}; + +// cached from whatever global is present so that test runners that stub it +// don't break things. But we need to wrap it in a try catch in case it is +// wrapped in strict mode code which doesn't define any globals. It's inside a +// function because try/catches deoptimize in certain engines. + +var cachedSetTimeout; +var cachedClearTimeout; + +function defaultSetTimout() { + throw new Error('setTimeout has not been defined'); +} +function defaultClearTimeout () { + throw new Error('clearTimeout has not been defined'); +} +(function () { + try { + if (typeof setTimeout === 'function') { + cachedSetTimeout = setTimeout; + } else { + cachedSetTimeout = defaultSetTimout; + } + } catch (e) { + cachedSetTimeout = defaultSetTimout; + } + try { + if (typeof clearTimeout === 'function') { + cachedClearTimeout = clearTimeout; + } else { + cachedClearTimeout = defaultClearTimeout; + } + } catch (e) { + cachedClearTimeout = defaultClearTimeout; + } +} ()) +function runTimeout(fun) { + if (cachedSetTimeout === setTimeout) { + //normal enviroments in sane situations + return setTimeout(fun, 0); + } + // if setTimeout wasn't available but was latter defined + if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { + cachedSetTimeout = setTimeout; + return setTimeout(fun, 0); + } + try { + // when when somebody has screwed with setTimeout but no I.E. maddness + return cachedSetTimeout(fun, 0); + } catch(e){ + try { + // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally + return cachedSetTimeout.call(null, fun, 0); + } catch(e){ + // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error + return cachedSetTimeout.call(this, fun, 0); + } + } + + +} +function runClearTimeout(marker) { + if (cachedClearTimeout === clearTimeout) { + //normal enviroments in sane situations + return clearTimeout(marker); + } + // if clearTimeout wasn't available but was latter defined + if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { + cachedClearTimeout = clearTimeout; + return clearTimeout(marker); + } + try { + // when when somebody has screwed with setTimeout but no I.E. maddness + return cachedClearTimeout(marker); + } catch (e){ + try { + // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally + return cachedClearTimeout.call(null, marker); + } catch (e){ + // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. + // Some versions of I.E. have different rules for clearTimeout vs setTimeout + return cachedClearTimeout.call(this, marker); + } + } + + + +} +var queue = []; +var draining = false; +var currentQueue; +var queueIndex = -1; + +function cleanUpNextTick() { + if (!draining || !currentQueue) { + return; + } + draining = false; + if (currentQueue.length) { + queue = currentQueue.concat(queue); + } else { + queueIndex = -1; + } + if (queue.length) { + drainQueue(); + } +} + +function drainQueue() { + if (draining) { + return; + } + var timeout = runTimeout(cleanUpNextTick); + draining = true; + + var len = queue.length; + while(len) { + currentQueue = queue; + queue = []; + while (++queueIndex < len) { + if (currentQueue) { + currentQueue[queueIndex].run(); + } + } + queueIndex = -1; + len = queue.length; + } + currentQueue = null; + draining = false; + runClearTimeout(timeout); +} + +process.nextTick = function (fun) { + var args = new Array(arguments.length - 1); + if (arguments.length > 1) { + for (var i = 1; i < arguments.length; i++) { + args[i - 1] = arguments[i]; + } + } + queue.push(new Item(fun, args)); + if (queue.length === 1 && !draining) { + runTimeout(drainQueue); + } +}; + +// v8 likes predictible objects +function Item(fun, array) { + this.fun = fun; + this.array = array; +} +Item.prototype.run = function () { + this.fun.apply(null, this.array); +}; +process.title = 'browser'; +process.browser = true; +process.env = {}; +process.argv = []; +process.version = ''; // empty string to avoid regexp issues +process.versions = {}; + +function noop() {} + +process.on = noop; +process.addListener = noop; +process.once = noop; +process.off = noop; +process.removeListener = noop; +process.removeAllListeners = noop; +process.emit = noop; + +process.binding = function (name) { + throw new Error('process.binding is not supported'); +}; + +process.cwd = function () { return '/' }; +process.chdir = function (dir) { + throw new Error('process.chdir is not supported'); +}; +process.umask = function() { return 0; }; + +},{}],12:[function(require,module,exports){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +'use strict'; + +var stringifyPrimitive = function(v) { + switch (typeof v) { + case 'string': + return v; + + case 'boolean': + return v ? 'true' : 'false'; + + case 'number': + return isFinite(v) ? v : ''; + + default: + return ''; + } +}; + +module.exports = function(obj, sep, eq, name) { + sep = sep || '&'; + eq = eq || '='; + if (obj === null) { + obj = undefined; + } + + if (typeof obj === 'object') { + return map(objectKeys(obj), function(k) { + var ks = encodeURIComponent(stringifyPrimitive(k)) + eq; + if (isArray(obj[k])) { + return map(obj[k], function(v) { + return ks + encodeURIComponent(stringifyPrimitive(v)); + }).join(sep); + } else { + return ks + encodeURIComponent(stringifyPrimitive(obj[k])); + } + }).join(sep); + + } + + if (!name) return ''; + return encodeURIComponent(stringifyPrimitive(name)) + eq + + encodeURIComponent(stringifyPrimitive(obj)); +}; + +var isArray = Array.isArray || function (xs) { + return Object.prototype.toString.call(xs) === '[object Array]'; +}; + +function map (xs, f) { + if (xs.map) return xs.map(f); + var res = []; + for (var i = 0; i < xs.length; i++) { + res.push(f(xs[i], i)); + } + return res; +} + +var objectKeys = Object.keys || function (obj) { + var res = []; + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) res.push(key); + } + return res; +}; + +},{}],13:[function(require,module,exports){ +(function (process){ +module.exports = AlgoliaSearchCore; + +var errors = require(23); +var exitPromise = require(24); +var IndexCore = require(14); +var store = require(29); + +// We will always put the API KEY in the JSON body in case of too long API KEY, +// to avoid query string being too long and failing in various conditions (our server limit, browser limit, +// proxies limit) +var MAX_API_KEY_LENGTH = 500; +var RESET_APP_DATA_TIMER = + process.env.RESET_APP_DATA_TIMER && parseInt(process.env.RESET_APP_DATA_TIMER, 10) || + 60 * 2 * 1000; // after 2 minutes reset to first host + +/* + * Algolia Search library initialization + * https://www.algolia.com/ + * + * @param {string} applicationID - Your applicationID, found in your dashboard + * @param {string} apiKey - Your API key, found in your dashboard + * @param {Object} [opts] + * @param {number} [opts.timeout=2000] - The request timeout set in milliseconds, + * another request will be issued after this timeout + * @param {string} [opts.protocol='https:'] - The protocol used to query Algolia Search API. + * Set to 'http:' to force using http. + * @param {Object|Array} [opts.hosts={ + * read: [this.applicationID + '-dsn.algolia.net'].concat([ + * this.applicationID + '-1.algolianet.com', + * this.applicationID + '-2.algolianet.com', + * this.applicationID + '-3.algolianet.com'] + * ]), + * write: [this.applicationID + '.algolia.net'].concat([ + * this.applicationID + '-1.algolianet.com', + * this.applicationID + '-2.algolianet.com', + * this.applicationID + '-3.algolianet.com'] + * ]) - The hosts to use for Algolia Search API. + * If you provide them, you will less benefit from our HA implementation + */ +function AlgoliaSearchCore(applicationID, apiKey, opts) { + var debug = require(1)('algoliasearch'); + + var clone = require(20); + var isArray = require(7); + var map = require(25); + + var usage = 'Usage: algoliasearch(applicationID, apiKey, opts)'; + + if (opts._allowEmptyCredentials !== true && !applicationID) { + throw new errors.AlgoliaSearchError('Please provide an application ID. ' + usage); + } + + if (opts._allowEmptyCredentials !== true && !apiKey) { + throw new errors.AlgoliaSearchError('Please provide an API key. ' + usage); + } + + this.applicationID = applicationID; + this.apiKey = apiKey; + + this.hosts = { + read: [], + write: [] + }; + + opts = opts || {}; + + this._timeouts = opts.timeouts || { + connect: 1 * 1000, // 500ms connect is GPRS latency + read: 2 * 1000, + write: 30 * 1000 + }; + + // backward compat, if opts.timeout is passed, we use it to configure all timeouts like before + if (opts.timeout) { + this._timeouts.connect = this._timeouts.read = this._timeouts.write = opts.timeout; + } + + var protocol = opts.protocol || 'https:'; + // while we advocate for colon-at-the-end values: 'http:' for `opts.protocol` + // we also accept `http` and `https`. It's a common error. + if (!/:$/.test(protocol)) { + protocol = protocol + ':'; + } + + if (protocol !== 'http:' && protocol !== 'https:') { + throw new errors.AlgoliaSearchError('protocol must be `http:` or `https:` (was `' + opts.protocol + '`)'); + } + + this._checkAppIdData(); + + if (!opts.hosts) { + var defaultHosts = map(this._shuffleResult, function(hostNumber) { + return applicationID + '-' + hostNumber + '.algolianet.com'; + }); + + // no hosts given, compute defaults + var mainSuffix = (opts.dsn === false ? '' : '-dsn') + '.algolia.net'; + this.hosts.read = [this.applicationID + mainSuffix].concat(defaultHosts); + this.hosts.write = [this.applicationID + '.algolia.net'].concat(defaultHosts); + } else if (isArray(opts.hosts)) { + // when passing custom hosts, we need to have a different host index if the number + // of write/read hosts are different. + this.hosts.read = clone(opts.hosts); + this.hosts.write = clone(opts.hosts); + } else { + this.hosts.read = clone(opts.hosts.read); + this.hosts.write = clone(opts.hosts.write); + } + + // add protocol and lowercase hosts + this.hosts.read = map(this.hosts.read, prepareHost(protocol)); + this.hosts.write = map(this.hosts.write, prepareHost(protocol)); + + this.extraHeaders = {}; + + // In some situations you might want to warm the cache + this.cache = opts._cache || {}; + + this._ua = opts._ua; + this._useCache = opts._useCache === undefined || opts._cache ? true : opts._useCache; + this._useRequestCache = this._useCache && opts._useRequestCache; + this._useFallback = opts.useFallback === undefined ? true : opts.useFallback; + + this._setTimeout = opts._setTimeout; + + debug('init done, %j', this); +} + +/* + * Get the index object initialized + * + * @param indexName the name of index + * @param callback the result callback with one argument (the Index instance) + */ +AlgoliaSearchCore.prototype.initIndex = function(indexName) { + return new IndexCore(this, indexName); +}; + +/** +* Add an extra field to the HTTP request +* +* @param name the header field name +* @param value the header field value +*/ +AlgoliaSearchCore.prototype.setExtraHeader = function(name, value) { + this.extraHeaders[name.toLowerCase()] = value; +}; + +/** +* Get the value of an extra HTTP header +* +* @param name the header field name +*/ +AlgoliaSearchCore.prototype.getExtraHeader = function(name) { + return this.extraHeaders[name.toLowerCase()]; +}; + +/** +* Remove an extra field from the HTTP request +* +* @param name the header field name +*/ +AlgoliaSearchCore.prototype.unsetExtraHeader = function(name) { + delete this.extraHeaders[name.toLowerCase()]; +}; + +/** +* Augment sent x-algolia-agent with more data, each agent part +* is automatically separated from the others by a semicolon; +* +* @param algoliaAgent the agent to add +*/ +AlgoliaSearchCore.prototype.addAlgoliaAgent = function(algoliaAgent) { + if (this._ua.indexOf(';' + algoliaAgent) === -1) { + this._ua += ';' + algoliaAgent; + } +}; + +/* + * Wrapper that try all hosts to maximize the quality of service + */ +AlgoliaSearchCore.prototype._jsonRequest = function(initialOpts) { + this._checkAppIdData(); + + var requestDebug = require(1)('algoliasearch:' + initialOpts.url); + + + var body; + var cacheID; + var additionalUA = initialOpts.additionalUA || ''; + var cache = initialOpts.cache; + var client = this; + var tries = 0; + var usingFallback = false; + var hasFallback = client._useFallback && client._request.fallback && initialOpts.fallback; + var headers; + + if ( + this.apiKey.length > MAX_API_KEY_LENGTH && + initialOpts.body !== undefined && + (initialOpts.body.params !== undefined || // index.search() + initialOpts.body.requests !== undefined) // client.search() + ) { + initialOpts.body.apiKey = this.apiKey; + headers = this._computeRequestHeaders({ + additionalUA: additionalUA, + withApiKey: false, + headers: initialOpts.headers + }); + } else { + headers = this._computeRequestHeaders({ + additionalUA: additionalUA, + headers: initialOpts.headers + }); + } + + if (initialOpts.body !== undefined) { + body = safeJSONStringify(initialOpts.body); + } + + requestDebug('request start'); + var debugData = []; + + + function doRequest(requester, reqOpts) { + client._checkAppIdData(); + + var startTime = new Date(); + + if (client._useCache && !client._useRequestCache) { + cacheID = initialOpts.url; + } + + // as we sometime use POST requests to pass parameters (like query='aa'), + // the cacheID must also include the body to be different between calls + if (client._useCache && !client._useRequestCache && body) { + cacheID += '_body_' + reqOpts.body; + } + + // handle cache existence + if (isCacheValidWithCurrentID(!client._useRequestCache, cache, cacheID)) { + requestDebug('serving response from cache'); + + var responseText = cache[cacheID]; + + // Cache response must match the type of the original one + return client._promise.resolve({ + body: JSON.parse(responseText), + responseText: responseText + }); + } + + // if we reached max tries + if (tries >= client.hosts[initialOpts.hostType].length) { + if (!hasFallback || usingFallback) { + requestDebug('could not get any response'); + // then stop + return client._promise.reject(new errors.AlgoliaSearchError( + 'Cannot connect to the AlgoliaSearch API.' + + ' Send an email to support@algolia.com to report and resolve the issue.' + + ' Application id was: ' + client.applicationID, {debugData: debugData} + )); + } + + requestDebug('switching to fallback'); + + // let's try the fallback starting from here + tries = 0; + + // method, url and body are fallback dependent + reqOpts.method = initialOpts.fallback.method; + reqOpts.url = initialOpts.fallback.url; + reqOpts.jsonBody = initialOpts.fallback.body; + if (reqOpts.jsonBody) { + reqOpts.body = safeJSONStringify(reqOpts.jsonBody); + } + // re-compute headers, they could be omitting the API KEY + headers = client._computeRequestHeaders({ + additionalUA: additionalUA, + headers: initialOpts.headers + }); + + reqOpts.timeouts = client._getTimeoutsForRequest(initialOpts.hostType); + client._setHostIndexByType(0, initialOpts.hostType); + usingFallback = true; // the current request is now using fallback + return doRequest(client._request.fallback, reqOpts); + } + + var currentHost = client._getHostByType(initialOpts.hostType); + + var url = currentHost + reqOpts.url; + var options = { + body: reqOpts.body, + jsonBody: reqOpts.jsonBody, + method: reqOpts.method, + headers: headers, + timeouts: reqOpts.timeouts, + debug: requestDebug, + forceAuthHeaders: reqOpts.forceAuthHeaders + }; + + requestDebug('method: %s, url: %s, headers: %j, timeouts: %d', + options.method, url, options.headers, options.timeouts); + + if (requester === client._request.fallback) { + requestDebug('using fallback'); + } + + // `requester` is any of this._request or this._request.fallback + // thus it needs to be called using the client as context + return requester.call(client, url, options).then(success, tryFallback); + + function success(httpResponse) { + // compute the status of the response, + // + // When in browser mode, using XDR or JSONP, we have no statusCode available + // So we rely on our API response `status` property. + // But `waitTask` can set a `status` property which is not the statusCode (it's the task status) + // So we check if there's a `message` along `status` and it means it's an error + // + // That's the only case where we have a response.status that's not the http statusCode + var status = httpResponse && httpResponse.body && httpResponse.body.message && httpResponse.body.status || + + // this is important to check the request statusCode AFTER the body eventual + // statusCode because some implementations (jQuery XDomainRequest transport) may + // send statusCode 200 while we had an error + httpResponse.statusCode || + + // When in browser mode, using XDR or JSONP + // we default to success when no error (no response.status && response.message) + // If there was a JSON.parse() error then body is null and it fails + httpResponse && httpResponse.body && 200; + + requestDebug('received response: statusCode: %s, computed statusCode: %d, headers: %j', + httpResponse.statusCode, status, httpResponse.headers); + + var httpResponseOk = Math.floor(status / 100) === 2; + + var endTime = new Date(); + debugData.push({ + currentHost: currentHost, + headers: removeCredentials(headers), + content: body || null, + contentLength: body !== undefined ? body.length : null, + method: reqOpts.method, + timeouts: reqOpts.timeouts, + url: reqOpts.url, + startTime: startTime, + endTime: endTime, + duration: endTime - startTime, + statusCode: status + }); + + if (httpResponseOk) { + if (client._useCache && !client._useRequestCache && cache) { + cache[cacheID] = httpResponse.responseText; + } + + return { + responseText: httpResponse.responseText, + body: httpResponse.body + }; + } + + var shouldRetry = Math.floor(status / 100) !== 4; + + if (shouldRetry) { + tries += 1; + return retryRequest(); + } + + requestDebug('unrecoverable error'); + + // no success and no retry => fail + var unrecoverableError = new errors.AlgoliaSearchError( + httpResponse.body && httpResponse.body.message, {debugData: debugData, statusCode: status} + ); + + return client._promise.reject(unrecoverableError); + } + + function tryFallback(err) { + // error cases: + // While not in fallback mode: + // - CORS not supported + // - network error + // While in fallback mode: + // - timeout + // - network error + // - badly formatted JSONP (script loaded, did not call our callback) + // In both cases: + // - uncaught exception occurs (TypeError) + requestDebug('error: %s, stack: %s', err.message, err.stack); + + var endTime = new Date(); + debugData.push({ + currentHost: currentHost, + headers: removeCredentials(headers), + content: body || null, + contentLength: body !== undefined ? body.length : null, + method: reqOpts.method, + timeouts: reqOpts.timeouts, + url: reqOpts.url, + startTime: startTime, + endTime: endTime, + duration: endTime - startTime + }); + + if (!(err instanceof errors.AlgoliaSearchError)) { + err = new errors.Unknown(err && err.message, err); + } + + tries += 1; + + // stop the request implementation when: + if ( + // we did not generate this error, + // it comes from a throw in some other piece of code + err instanceof errors.Unknown || + + // server sent unparsable JSON + err instanceof errors.UnparsableJSON || + + // max tries and already using fallback or no fallback + tries >= client.hosts[initialOpts.hostType].length && + (usingFallback || !hasFallback)) { + // stop request implementation for this command + err.debugData = debugData; + return client._promise.reject(err); + } + + // When a timeout occured, retry by raising timeout + if (err instanceof errors.RequestTimeout) { + return retryRequestWithHigherTimeout(); + } + + return retryRequest(); + } + + function retryRequest() { + requestDebug('retrying request'); + client._incrementHostIndex(initialOpts.hostType); + return doRequest(requester, reqOpts); + } + + function retryRequestWithHigherTimeout() { + requestDebug('retrying request with higher timeout'); + client._incrementHostIndex(initialOpts.hostType); + client._incrementTimeoutMultipler(); + reqOpts.timeouts = client._getTimeoutsForRequest(initialOpts.hostType); + return doRequest(requester, reqOpts); + } + } + + function isCacheValidWithCurrentID( + useRequestCache, + currentCache, + currentCacheID + ) { + return ( + client._useCache && + useRequestCache && + currentCache && + currentCache[currentCacheID] !== undefined + ); + } + + + function interopCallbackReturn(request, callback) { + if (isCacheValidWithCurrentID(client._useRequestCache, cache, cacheID)) { + request.catch(function() { + // Release the cache on error + delete cache[cacheID]; + }); + } + + if (typeof initialOpts.callback === 'function') { + // either we have a callback + request.then(function okCb(content) { + exitPromise(function() { + initialOpts.callback(null, callback(content)); + }, client._setTimeout || setTimeout); + }, function nookCb(err) { + exitPromise(function() { + initialOpts.callback(err); + }, client._setTimeout || setTimeout); + }); + } else { + // either we are using promises + return request.then(callback); + } + } + + if (client._useCache && client._useRequestCache) { + cacheID = initialOpts.url; + } + + // as we sometime use POST requests to pass parameters (like query='aa'), + // the cacheID must also include the body to be different between calls + if (client._useCache && client._useRequestCache && body) { + cacheID += '_body_' + body; + } + + if (isCacheValidWithCurrentID(client._useRequestCache, cache, cacheID)) { + requestDebug('serving request from cache'); + + var maybePromiseForCache = cache[cacheID]; + + // In case the cache is warmup with value that is not a promise + var promiseForCache = typeof maybePromiseForCache.then !== 'function' + ? client._promise.resolve({responseText: maybePromiseForCache}) + : maybePromiseForCache; + + return interopCallbackReturn(promiseForCache, function(content) { + // In case of the cache request, return the original value + return JSON.parse(content.responseText); + }); + } + + var request = doRequest( + client._request, { + url: initialOpts.url, + method: initialOpts.method, + body: body, + jsonBody: initialOpts.body, + timeouts: client._getTimeoutsForRequest(initialOpts.hostType), + forceAuthHeaders: initialOpts.forceAuthHeaders + } + ); + + if (client._useCache && client._useRequestCache && cache) { + cache[cacheID] = request; + } + + return interopCallbackReturn(request, function(content) { + // In case of the first request, return the JSON value + return content.body; + }); +}; + +/* +* Transform search param object in query string +* @param {object} args arguments to add to the current query string +* @param {string} params current query string +* @return {string} the final query string +*/ +AlgoliaSearchCore.prototype._getSearchParams = function(args, params) { + if (args === undefined || args === null) { + return params; + } + for (var key in args) { + if (key !== null && args[key] !== undefined && args.hasOwnProperty(key)) { + params += params === '' ? '' : '&'; + params += key + '=' + encodeURIComponent(Object.prototype.toString.call(args[key]) === '[object Array]' ? safeJSONStringify(args[key]) : args[key]); + } + } + return params; +}; + +/** + * Compute the headers for a request + * + * @param [string] options.additionalUA semi-colon separated string with other user agents to add + * @param [boolean=true] options.withApiKey Send the api key as a header + * @param [Object] options.headers Extra headers to send + */ +AlgoliaSearchCore.prototype._computeRequestHeaders = function(options) { + var forEach = require(4); + + var ua = options.additionalUA ? + this._ua + ';' + options.additionalUA : + this._ua; + + var requestHeaders = { + 'x-algolia-agent': ua, + 'x-algolia-application-id': this.applicationID + }; + + // browser will inline headers in the url, node.js will use http headers + // but in some situations, the API KEY will be too long (big secured API keys) + // so if the request is a POST and the KEY is very long, we will be asked to not put + // it into headers but in the JSON body + if (options.withApiKey !== false) { + requestHeaders['x-algolia-api-key'] = this.apiKey; + } + + if (this.userToken) { + requestHeaders['x-algolia-usertoken'] = this.userToken; + } + + if (this.securityTags) { + requestHeaders['x-algolia-tagfilters'] = this.securityTags; + } + + forEach(this.extraHeaders, function addToRequestHeaders(value, key) { + requestHeaders[key] = value; + }); + + if (options.headers) { + forEach(options.headers, function addToRequestHeaders(value, key) { + requestHeaders[key] = value; + }); + } + + return requestHeaders; +}; + +/** + * Search through multiple indices at the same time + * @param {Object[]} queries An array of queries you want to run. + * @param {string} queries[].indexName The index name you want to target + * @param {string} [queries[].query] The query to issue on this index. Can also be passed into `params` + * @param {Object} queries[].params Any search param like hitsPerPage, .. + * @param {Function} callback Callback to be called + * @return {Promise|undefined} Returns a promise if no callback given + */ +AlgoliaSearchCore.prototype.search = function(queries, opts, callback) { + var isArray = require(7); + var map = require(25); + + var usage = 'Usage: client.search(arrayOfQueries[, callback])'; + + if (!isArray(queries)) { + throw new Error(usage); + } + + if (typeof opts === 'function') { + callback = opts; + opts = {}; + } else if (opts === undefined) { + opts = {}; + } + + var client = this; + + var postObj = { + requests: map(queries, function prepareRequest(query) { + var params = ''; + + // allow query.query + // so we are mimicing the index.search(query, params) method + // {indexName:, query:, params:} + if (query.query !== undefined) { + params += 'query=' + encodeURIComponent(query.query); + } + + return { + indexName: query.indexName, + params: client._getSearchParams(query.params, params) + }; + }) + }; + + var JSONPParams = map(postObj.requests, function prepareJSONPParams(request, requestId) { + return requestId + '=' + + encodeURIComponent( + '/1/indexes/' + encodeURIComponent(request.indexName) + '?' + + request.params + ); + }).join('&'); + + var url = '/1/indexes/*/queries'; + + if (opts.strategy !== undefined) { + postObj.strategy = opts.strategy; + } + + return this._jsonRequest({ + cache: this.cache, + method: 'POST', + url: url, + body: postObj, + hostType: 'read', + fallback: { + method: 'GET', + url: '/1/indexes/*', + body: { + params: JSONPParams + } + }, + callback: callback + }); +}; + +/** +* Search for facet values +* https://www.algolia.com/doc/rest-api/search#search-for-facet-values +* This is the top-level API for SFFV. +* +* @param {object[]} queries An array of queries to run. +* @param {string} queries[].indexName Index name, name of the index to search. +* @param {object} queries[].params Query parameters. +* @param {string} queries[].params.facetName Facet name, name of the attribute to search for values in. +* Must be declared as a facet +* @param {string} queries[].params.facetQuery Query for the facet search +* @param {string} [queries[].params.*] Any search parameter of Algolia, +* see https://www.algolia.com/doc/api-client/javascript/search#search-parameters +* Pagination is not supported. The page and hitsPerPage parameters will be ignored. +*/ +AlgoliaSearchCore.prototype.searchForFacetValues = function(queries) { + var isArray = require(7); + var map = require(25); + + var usage = 'Usage: client.searchForFacetValues([{indexName, params: {facetName, facetQuery, ...params}}, ...queries])'; // eslint-disable-line max-len + + if (!isArray(queries)) { + throw new Error(usage); + } + + var client = this; + + return client._promise.all(map(queries, function performQuery(query) { + if ( + !query || + query.indexName === undefined || + query.params.facetName === undefined || + query.params.facetQuery === undefined + ) { + throw new Error(usage); + } + + var clone = require(20); + var omit = require(27); + + var indexName = query.indexName; + var params = query.params; + + var facetName = params.facetName; + var filteredParams = omit(clone(params), function(keyName) { + return keyName === 'facetName'; + }); + var searchParameters = client._getSearchParams(filteredParams, ''); + + return client._jsonRequest({ + cache: client.cache, + method: 'POST', + url: + '/1/indexes/' + + encodeURIComponent(indexName) + + '/facets/' + + encodeURIComponent(facetName) + + '/query', + hostType: 'read', + body: {params: searchParameters} + }); + })); +}; + +/** + * Set the extra security tagFilters header + * @param {string|array} tags The list of tags defining the current security filters + */ +AlgoliaSearchCore.prototype.setSecurityTags = function(tags) { + if (Object.prototype.toString.call(tags) === '[object Array]') { + var strTags = []; + for (var i = 0; i < tags.length; ++i) { + if (Object.prototype.toString.call(tags[i]) === '[object Array]') { + var oredTags = []; + for (var j = 0; j < tags[i].length; ++j) { + oredTags.push(tags[i][j]); + } + strTags.push('(' + oredTags.join(',') + ')'); + } else { + strTags.push(tags[i]); + } + } + tags = strTags.join(','); + } + + this.securityTags = tags; +}; + +/** + * Set the extra user token header + * @param {string} userToken The token identifying a uniq user (used to apply rate limits) + */ +AlgoliaSearchCore.prototype.setUserToken = function(userToken) { + this.userToken = userToken; +}; + +/** + * Clear all queries in client's cache + * @return undefined + */ +AlgoliaSearchCore.prototype.clearCache = function() { + this.cache = {}; +}; + +/** +* Set the number of milliseconds a request can take before automatically being terminated. +* @deprecated +* @param {Number} milliseconds +*/ +AlgoliaSearchCore.prototype.setRequestTimeout = function(milliseconds) { + if (milliseconds) { + this._timeouts.connect = this._timeouts.read = this._timeouts.write = milliseconds; + } +}; + +/** +* Set the three different (connect, read, write) timeouts to be used when requesting +* @param {Object} timeouts +*/ +AlgoliaSearchCore.prototype.setTimeouts = function(timeouts) { + this._timeouts = timeouts; +}; + +/** +* Get the three different (connect, read, write) timeouts to be used when requesting +* @param {Object} timeouts +*/ +AlgoliaSearchCore.prototype.getTimeouts = function() { + return this._timeouts; +}; + +AlgoliaSearchCore.prototype._getAppIdData = function() { + var data = store.get(this.applicationID); + if (data !== null) this._cacheAppIdData(data); + return data; +}; + +AlgoliaSearchCore.prototype._setAppIdData = function(data) { + data.lastChange = (new Date()).getTime(); + this._cacheAppIdData(data); + return store.set(this.applicationID, data); +}; + +AlgoliaSearchCore.prototype._checkAppIdData = function() { + var data = this._getAppIdData(); + var now = (new Date()).getTime(); + if (data === null || now - data.lastChange > RESET_APP_DATA_TIMER) { + return this._resetInitialAppIdData(data); + } + + return data; +}; + +AlgoliaSearchCore.prototype._resetInitialAppIdData = function(data) { + var newData = data || {}; + newData.hostIndexes = {read: 0, write: 0}; + newData.timeoutMultiplier = 1; + newData.shuffleResult = newData.shuffleResult || shuffle([1, 2, 3]); + return this._setAppIdData(newData); +}; + +AlgoliaSearchCore.prototype._cacheAppIdData = function(data) { + this._hostIndexes = data.hostIndexes; + this._timeoutMultiplier = data.timeoutMultiplier; + this._shuffleResult = data.shuffleResult; +}; + +AlgoliaSearchCore.prototype._partialAppIdDataUpdate = function(newData) { + var foreach = require(4); + var currentData = this._getAppIdData(); + foreach(newData, function(value, key) { + currentData[key] = value; + }); + + return this._setAppIdData(currentData); +}; + +AlgoliaSearchCore.prototype._getHostByType = function(hostType) { + return this.hosts[hostType][this._getHostIndexByType(hostType)]; +}; + +AlgoliaSearchCore.prototype._getTimeoutMultiplier = function() { + return this._timeoutMultiplier; +}; + +AlgoliaSearchCore.prototype._getHostIndexByType = function(hostType) { + return this._hostIndexes[hostType]; +}; + +AlgoliaSearchCore.prototype._setHostIndexByType = function(hostIndex, hostType) { + var clone = require(20); + var newHostIndexes = clone(this._hostIndexes); + newHostIndexes[hostType] = hostIndex; + this._partialAppIdDataUpdate({hostIndexes: newHostIndexes}); + return hostIndex; +}; + +AlgoliaSearchCore.prototype._incrementHostIndex = function(hostType) { + return this._setHostIndexByType( + (this._getHostIndexByType(hostType) + 1) % this.hosts[hostType].length, hostType + ); +}; + +AlgoliaSearchCore.prototype._incrementTimeoutMultipler = function() { + var timeoutMultiplier = Math.max(this._timeoutMultiplier + 1, 4); + return this._partialAppIdDataUpdate({timeoutMultiplier: timeoutMultiplier}); +}; + +AlgoliaSearchCore.prototype._getTimeoutsForRequest = function(hostType) { + return { + connect: this._timeouts.connect * this._timeoutMultiplier, + complete: this._timeouts[hostType] * this._timeoutMultiplier + }; +}; + +function prepareHost(protocol) { + return function prepare(host) { + return protocol + '//' + host.toLowerCase(); + }; +} + +// Prototype.js < 1.7, a widely used library, defines a weird +// Array.prototype.toJSON function that will fail to stringify our content +// appropriately +// refs: +// - https://groups.google.com/forum/#!topic/prototype-core/E-SAVvV_V9Q +// - https://github.com/sstephenson/prototype/commit/038a2985a70593c1a86c230fadbdfe2e4898a48c +// - http://stackoverflow.com/a/3148441/147079 +function safeJSONStringify(obj) { + /* eslint no-extend-native:0 */ + + if (Array.prototype.toJSON === undefined) { + return JSON.stringify(obj); + } + + var toJSON = Array.prototype.toJSON; + delete Array.prototype.toJSON; + var out = JSON.stringify(obj); + Array.prototype.toJSON = toJSON; + + return out; +} + +function shuffle(array) { + var currentIndex = array.length; + var temporaryValue; + var randomIndex; + + // While there remain elements to shuffle... + while (currentIndex !== 0) { + // Pick a remaining element... + randomIndex = Math.floor(Math.random() * currentIndex); + currentIndex -= 1; + + // And swap it with the current element. + temporaryValue = array[currentIndex]; + array[currentIndex] = array[randomIndex]; + array[randomIndex] = temporaryValue; + } + + return array; +} + +function removeCredentials(headers) { + var newHeaders = {}; + + for (var headerName in headers) { + if (Object.prototype.hasOwnProperty.call(headers, headerName)) { + var value; + + if (headerName === 'x-algolia-api-key' || headerName === 'x-algolia-application-id') { + value = '**hidden for security purposes**'; + } else { + value = headers[headerName]; + } + + newHeaders[headerName] = value; + } + } + + return newHeaders; +} + +}).call(this,require(11)) +},{"1":1,"11":11,"14":14,"20":20,"23":23,"24":24,"25":25,"27":27,"29":29,"4":4,"7":7}],14:[function(require,module,exports){ +var buildSearchMethod = require(19); +var deprecate = require(21); +var deprecatedMessage = require(22); + +module.exports = IndexCore; + +/* +* Index class constructor. +* You should not use this method directly but use initIndex() function +*/ +function IndexCore(algoliasearch, indexName) { + this.indexName = indexName; + this.as = algoliasearch; + this.typeAheadArgs = null; + this.typeAheadValueOption = null; + + // make sure every index instance has it's own cache + this.cache = {}; +} + +/* +* Clear all queries in cache +*/ +IndexCore.prototype.clearCache = function() { + this.cache = {}; +}; + +/* +* Search inside the index using XMLHttpRequest request (Using a POST query to +* minimize number of OPTIONS queries: Cross-Origin Resource Sharing). +* +* @param {string} [query] the full text query +* @param {object} [args] (optional) if set, contains an object with query parameters: +* - page: (integer) Pagination parameter used to select the page to retrieve. +* Page is zero-based and defaults to 0. Thus, +* to retrieve the 10th page you need to set page=9 +* - hitsPerPage: (integer) Pagination parameter used to select the number of hits per page. Defaults to 20. +* - attributesToRetrieve: a string that contains the list of object attributes +* you want to retrieve (let you minimize the answer size). +* Attributes are separated with a comma (for example "name,address"). +* You can also use an array (for example ["name","address"]). +* By default, all attributes are retrieved. You can also use '*' to retrieve all +* values when an attributesToRetrieve setting is specified for your index. +* - attributesToHighlight: a string that contains the list of attributes you +* want to highlight according to the query. +* Attributes are separated by a comma. You can also use an array (for example ["name","address"]). +* If an attribute has no match for the query, the raw value is returned. +* By default all indexed text attributes are highlighted. +* You can use `*` if you want to highlight all textual attributes. +* Numerical attributes are not highlighted. +* A matchLevel is returned for each highlighted attribute and can contain: +* - full: if all the query terms were found in the attribute, +* - partial: if only some of the query terms were found, +* - none: if none of the query terms were found. +* - attributesToSnippet: a string that contains the list of attributes to snippet alongside +* the number of words to return (syntax is `attributeName:nbWords`). +* Attributes are separated by a comma (Example: attributesToSnippet=name:10,content:10). +* You can also use an array (Example: attributesToSnippet: ['name:10','content:10']). +* By default no snippet is computed. +* - minWordSizefor1Typo: the minimum number of characters in a query word to accept one typo in this word. +* Defaults to 3. +* - minWordSizefor2Typos: the minimum number of characters in a query word +* to accept two typos in this word. Defaults to 7. +* - getRankingInfo: if set to 1, the result hits will contain ranking +* information in _rankingInfo attribute. +* - aroundLatLng: search for entries around a given +* latitude/longitude (specified as two floats separated by a comma). +* For example aroundLatLng=47.316669,5.016670). +* You can specify the maximum distance in meters with the aroundRadius parameter (in meters) +* and the precision for ranking with aroundPrecision +* (for example if you set aroundPrecision=100, two objects that are distant of +* less than 100m will be considered as identical for "geo" ranking parameter). +* At indexing, you should specify geoloc of an object with the _geoloc attribute +* (in the form {"_geoloc":{"lat":48.853409, "lng":2.348800}}) +* - insideBoundingBox: search entries inside a given area defined by the two extreme points +* of a rectangle (defined by 4 floats: p1Lat,p1Lng,p2Lat,p2Lng). +* For example insideBoundingBox=47.3165,4.9665,47.3424,5.0201). +* At indexing, you should specify geoloc of an object with the _geoloc attribute +* (in the form {"_geoloc":{"lat":48.853409, "lng":2.348800}}) +* - numericFilters: a string that contains the list of numeric filters you want to +* apply separated by a comma. +* The syntax of one filter is `attributeName` followed by `operand` followed by `value`. +* Supported operands are `<`, `<=`, `=`, `>` and `>=`. +* You can have multiple conditions on one attribute like for example numericFilters=price>100,price<1000. +* You can also use an array (for example numericFilters: ["price>100","price<1000"]). +* - tagFilters: filter the query by a set of tags. You can AND tags by separating them by commas. +* To OR tags, you must add parentheses. For example, tags=tag1,(tag2,tag3) means tag1 AND (tag2 OR tag3). +* You can also use an array, for example tagFilters: ["tag1",["tag2","tag3"]] +* means tag1 AND (tag2 OR tag3). +* At indexing, tags should be added in the _tags** attribute +* of objects (for example {"_tags":["tag1","tag2"]}). +* - facetFilters: filter the query by a list of facets. +* Facets are separated by commas and each facet is encoded as `attributeName:value`. +* For example: `facetFilters=category:Book,author:John%20Doe`. +* You can also use an array (for example `["category:Book","author:John%20Doe"]`). +* - facets: List of object attributes that you want to use for faceting. +* Comma separated list: `"category,author"` or array `['category','author']` +* Only attributes that have been added in **attributesForFaceting** index setting +* can be used in this parameter. +* You can also use `*` to perform faceting on all attributes specified in **attributesForFaceting**. +* - queryType: select how the query words are interpreted, it can be one of the following value: +* - prefixAll: all query words are interpreted as prefixes, +* - prefixLast: only the last word is interpreted as a prefix (default behavior), +* - prefixNone: no query word is interpreted as a prefix. This option is not recommended. +* - optionalWords: a string that contains the list of words that should +* be considered as optional when found in the query. +* Comma separated and array are accepted. +* - distinct: If set to 1, enable the distinct feature (disabled by default) +* if the attributeForDistinct index setting is set. +* This feature is similar to the SQL "distinct" keyword: when enabled +* in a query with the distinct=1 parameter, +* all hits containing a duplicate value for the attributeForDistinct attribute are removed from results. +* For example, if the chosen attribute is show_name and several hits have +* the same value for show_name, then only the best +* one is kept and others are removed. +* - restrictSearchableAttributes: List of attributes you want to use for +* textual search (must be a subset of the attributesToIndex index setting) +* either comma separated or as an array +* @param {function} [callback] the result callback called with two arguments: +* error: null or Error('message'). If false, the content contains the error. +* content: the server answer that contains the list of results. +*/ +IndexCore.prototype.search = buildSearchMethod('query'); + +/* +* -- BETA -- +* Search a record similar to the query inside the index using XMLHttpRequest request (Using a POST query to +* minimize number of OPTIONS queries: Cross-Origin Resource Sharing). +* +* @param {string} [query] the similar query +* @param {object} [args] (optional) if set, contains an object with query parameters. +* All search parameters are supported (see search function), restrictSearchableAttributes and facetFilters +* are the two most useful to restrict the similar results and get more relevant content +*/ +IndexCore.prototype.similarSearch = buildSearchMethod('similarQuery'); + +/* +* Browse index content. The response content will have a `cursor` property that you can use +* to browse subsequent pages for this query. Use `index.browseFrom(cursor)` when you want. +* +* @param {string} query - The full text query +* @param {Object} [queryParameters] - Any search query parameter +* @param {Function} [callback] - The result callback called with two arguments +* error: null or Error('message') +* content: the server answer with the browse result +* @return {Promise|undefined} Returns a promise if no callback given +* @example +* index.browse('cool songs', { +* tagFilters: 'public,comments', +* hitsPerPage: 500 +* }, callback); +* @see {@link https://www.algolia.com/doc/rest_api#Browse|Algolia REST API Documentation} +*/ +IndexCore.prototype.browse = function(query, queryParameters, callback) { + var merge = require(26); + + var indexObj = this; + + var page; + var hitsPerPage; + + // we check variadic calls that are not the one defined + // .browse()/.browse(fn) + // => page = 0 + if (arguments.length === 0 || arguments.length === 1 && typeof arguments[0] === 'function') { + page = 0; + callback = arguments[0]; + query = undefined; + } else if (typeof arguments[0] === 'number') { + // .browse(2)/.browse(2, 10)/.browse(2, fn)/.browse(2, 10, fn) + page = arguments[0]; + if (typeof arguments[1] === 'number') { + hitsPerPage = arguments[1]; + } else if (typeof arguments[1] === 'function') { + callback = arguments[1]; + hitsPerPage = undefined; + } + query = undefined; + queryParameters = undefined; + } else if (typeof arguments[0] === 'object') { + // .browse(queryParameters)/.browse(queryParameters, cb) + if (typeof arguments[1] === 'function') { + callback = arguments[1]; + } + queryParameters = arguments[0]; + query = undefined; + } else if (typeof arguments[0] === 'string' && typeof arguments[1] === 'function') { + // .browse(query, cb) + callback = arguments[1]; + queryParameters = undefined; + } + + // otherwise it's a .browse(query)/.browse(query, queryParameters)/.browse(query, queryParameters, cb) + + // get search query parameters combining various possible calls + // to .browse(); + queryParameters = merge({}, queryParameters || {}, { + page: page, + hitsPerPage: hitsPerPage, + query: query + }); + + var params = this.as._getSearchParams(queryParameters, ''); + + return this.as._jsonRequest({ + method: 'POST', + url: '/1/indexes/' + encodeURIComponent(indexObj.indexName) + '/browse', + body: {params: params}, + hostType: 'read', + callback: callback + }); +}; + +/* +* Continue browsing from a previous position (cursor), obtained via a call to `.browse()`. +* +* @param {string} query - The full text query +* @param {Object} [queryParameters] - Any search query parameter +* @param {Function} [callback] - The result callback called with two arguments +* error: null or Error('message') +* content: the server answer with the browse result +* @return {Promise|undefined} Returns a promise if no callback given +* @example +* index.browseFrom('14lkfsakl32', callback); +* @see {@link https://www.algolia.com/doc/rest_api#Browse|Algolia REST API Documentation} +*/ +IndexCore.prototype.browseFrom = function(cursor, callback) { + return this.as._jsonRequest({ + method: 'POST', + url: '/1/indexes/' + encodeURIComponent(this.indexName) + '/browse', + body: {cursor: cursor}, + hostType: 'read', + callback: callback + }); +}; + +/* +* Search for facet values +* https://www.algolia.com/doc/rest-api/search#search-for-facet-values +* +* @param {string} params.facetName Facet name, name of the attribute to search for values in. +* Must be declared as a facet +* @param {string} params.facetQuery Query for the facet search +* @param {string} [params.*] Any search parameter of Algolia, +* see https://www.algolia.com/doc/api-client/javascript/search#search-parameters +* Pagination is not supported. The page and hitsPerPage parameters will be ignored. +* @param callback (optional) +*/ +IndexCore.prototype.searchForFacetValues = function(params, callback) { + var clone = require(20); + var omit = require(27); + var usage = 'Usage: index.searchForFacetValues({facetName, facetQuery, ...params}[, callback])'; + + if (params.facetName === undefined || params.facetQuery === undefined) { + throw new Error(usage); + } + + var facetName = params.facetName; + var filteredParams = omit(clone(params), function(keyName) { + return keyName === 'facetName'; + }); + var searchParameters = this.as._getSearchParams(filteredParams, ''); + + return this.as._jsonRequest({ + method: 'POST', + url: '/1/indexes/' + + encodeURIComponent(this.indexName) + '/facets/' + encodeURIComponent(facetName) + '/query', + hostType: 'read', + body: {params: searchParameters}, + callback: callback + }); +}; + +IndexCore.prototype.searchFacet = deprecate(function(params, callback) { + return this.searchForFacetValues(params, callback); +}, deprecatedMessage( + 'index.searchFacet(params[, callback])', + 'index.searchForFacetValues(params[, callback])' +)); + +IndexCore.prototype._search = function(params, url, callback, additionalUA) { + return this.as._jsonRequest({ + cache: this.cache, + method: 'POST', + url: url || '/1/indexes/' + encodeURIComponent(this.indexName) + '/query', + body: {params: params}, + hostType: 'read', + fallback: { + method: 'GET', + url: '/1/indexes/' + encodeURIComponent(this.indexName), + body: {params: params} + }, + callback: callback, + additionalUA: additionalUA + }); +}; + +/* +* Get an object from this index +* +* @param objectID the unique identifier of the object to retrieve +* @param attrs (optional) if set, contains the array of attribute names to retrieve +* @param callback (optional) the result callback called with two arguments +* error: null or Error('message') +* content: the object to retrieve or the error message if a failure occured +*/ +IndexCore.prototype.getObject = function(objectID, attrs, callback) { + var indexObj = this; + + if (arguments.length === 1 || typeof attrs === 'function') { + callback = attrs; + attrs = undefined; + } + + var params = ''; + if (attrs !== undefined) { + params = '?attributes='; + for (var i = 0; i < attrs.length; ++i) { + if (i !== 0) { + params += ','; + } + params += attrs[i]; + } + } + + return this.as._jsonRequest({ + method: 'GET', + url: '/1/indexes/' + encodeURIComponent(indexObj.indexName) + '/' + encodeURIComponent(objectID) + params, + hostType: 'read', + callback: callback + }); +}; + +/* +* Get several objects from this index +* +* @param objectIDs the array of unique identifier of objects to retrieve +*/ +IndexCore.prototype.getObjects = function(objectIDs, attributesToRetrieve, callback) { + var isArray = require(7); + var map = require(25); + + var usage = 'Usage: index.getObjects(arrayOfObjectIDs[, callback])'; + + if (!isArray(objectIDs)) { + throw new Error(usage); + } + + var indexObj = this; + + if (arguments.length === 1 || typeof attributesToRetrieve === 'function') { + callback = attributesToRetrieve; + attributesToRetrieve = undefined; + } + + var body = { + requests: map(objectIDs, function prepareRequest(objectID) { + var request = { + indexName: indexObj.indexName, + objectID: objectID + }; + + if (attributesToRetrieve) { + request.attributesToRetrieve = attributesToRetrieve.join(','); + } + + return request; + }) + }; + + return this.as._jsonRequest({ + method: 'POST', + url: '/1/indexes/*/objects', + hostType: 'read', + body: body, + callback: callback + }); +}; + +IndexCore.prototype.as = null; +IndexCore.prototype.indexName = null; +IndexCore.prototype.typeAheadArgs = null; +IndexCore.prototype.typeAheadValueOption = null; + +},{"19":19,"20":20,"21":21,"22":22,"25":25,"26":26,"27":27,"7":7}],15:[function(require,module,exports){ +'use strict'; + +var AlgoliaSearchCore = require(13); +var createAlgoliasearch = require(16); + +module.exports = createAlgoliasearch(AlgoliaSearchCore, '(lite) '); + +},{"13":13,"16":16}],16:[function(require,module,exports){ +(function (process){ +'use strict'; + +var global = require(5); +var Promise = global.Promise || require(3).Promise; + +// This is the standalone browser build entry point +// Browser implementation of the Algolia Search JavaScript client, +// using XMLHttpRequest, XDomainRequest and JSONP as fallback +module.exports = function createAlgoliasearch(AlgoliaSearch, uaSuffix) { + var inherits = require(6); + var errors = require(23); + var inlineHeaders = require(17); + var jsonpRequest = require(18); + var places = require(28); + uaSuffix = uaSuffix || ''; + + if (process.env.NODE_ENV === 'debug') { + require(1).enable('algoliasearch*'); + } + + function algoliasearch(applicationID, apiKey, opts) { + var cloneDeep = require(20); + + opts = cloneDeep(opts || {}); + + opts._ua = opts._ua || algoliasearch.ua; + + return new AlgoliaSearchBrowser(applicationID, apiKey, opts); + } + + algoliasearch.version = require(30); + algoliasearch.ua = 'Algolia for vanilla JavaScript ' + uaSuffix + algoliasearch.version; + algoliasearch.initPlaces = places(algoliasearch); + + // we expose into window no matter how we are used, this will allow + // us to easily debug any website running algolia + global.__algolia = { + debug: require(1), + algoliasearch: algoliasearch + }; + + var support = { + hasXMLHttpRequest: 'XMLHttpRequest' in global, + hasXDomainRequest: 'XDomainRequest' in global + }; + + if (support.hasXMLHttpRequest) { + support.cors = 'withCredentials' in new XMLHttpRequest(); + } + + function AlgoliaSearchBrowser() { + // call AlgoliaSearch constructor + AlgoliaSearch.apply(this, arguments); + } + + inherits(AlgoliaSearchBrowser, AlgoliaSearch); + + AlgoliaSearchBrowser.prototype._request = function request(url, opts) { + return new Promise(function wrapRequest(resolve, reject) { + // no cors or XDomainRequest, no request + if (!support.cors && !support.hasXDomainRequest) { + // very old browser, not supported + reject(new errors.Network('CORS not supported')); + return; + } + + url = inlineHeaders(url, opts.headers); + + var body = opts.body; + var req = support.cors ? new XMLHttpRequest() : new XDomainRequest(); + var reqTimeout; + var timedOut; + var connected = false; + + reqTimeout = setTimeout(onTimeout, opts.timeouts.connect); + // we set an empty onprogress listener + // so that XDomainRequest on IE9 is not aborted + // refs: + // - https://github.com/algolia/algoliasearch-client-js/issues/76 + // - https://social.msdn.microsoft.com/Forums/ie/en-US/30ef3add-767c-4436-b8a9-f1ca19b4812e/ie9-rtm-xdomainrequest-issued-requests-may-abort-if-all-event-handlers-not-specified?forum=iewebdevelopment + req.onprogress = onProgress; + if ('onreadystatechange' in req) req.onreadystatechange = onReadyStateChange; + req.onload = onLoad; + req.onerror = onError; + + // do not rely on default XHR async flag, as some analytics code like hotjar + // breaks it and set it to false by default + if (req instanceof XMLHttpRequest) { + req.open(opts.method, url, true); + + // The Analytics API never accepts Auth headers as query string + // this option exists specifically for them. + if (opts.forceAuthHeaders) { + req.setRequestHeader( + 'x-algolia-application-id', + opts.headers['x-algolia-application-id'] + ); + req.setRequestHeader( + 'x-algolia-api-key', + opts.headers['x-algolia-api-key'] + ); + } + } else { + req.open(opts.method, url); + } + + // headers are meant to be sent after open + if (support.cors) { + if (body) { + if (opts.method === 'POST') { + // https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS#Simple_requests + req.setRequestHeader('content-type', 'application/x-www-form-urlencoded'); + } else { + req.setRequestHeader('content-type', 'application/json'); + } + } + req.setRequestHeader('accept', 'application/json'); + } + + if (body) { + req.send(body); + } else { + req.send(); + } + + // event object not received in IE8, at least + // but we do not use it, still important to note + function onLoad(/* event */) { + // When browser does not supports req.timeout, we can + // have both a load and timeout event, since handled by a dumb setTimeout + if (timedOut) { + return; + } + + clearTimeout(reqTimeout); + + var out; + + try { + out = { + body: JSON.parse(req.responseText), + responseText: req.responseText, + statusCode: req.status, + // XDomainRequest does not have any response headers + headers: req.getAllResponseHeaders && req.getAllResponseHeaders() || {} + }; + } catch (e) { + out = new errors.UnparsableJSON({ + more: req.responseText + }); + } + + if (out instanceof errors.UnparsableJSON) { + reject(out); + } else { + resolve(out); + } + } + + function onError(event) { + if (timedOut) { + return; + } + + clearTimeout(reqTimeout); + + // error event is trigerred both with XDR/XHR on: + // - DNS error + // - unallowed cross domain request + reject( + new errors.Network({ + more: event + }) + ); + } + + function onTimeout() { + timedOut = true; + req.abort(); + + reject(new errors.RequestTimeout()); + } + + function onConnect() { + connected = true; + clearTimeout(reqTimeout); + reqTimeout = setTimeout(onTimeout, opts.timeouts.complete); + } + + function onProgress() { + if (!connected) onConnect(); + } + + function onReadyStateChange() { + if (!connected && req.readyState > 1) onConnect(); + } + }); + }; + + AlgoliaSearchBrowser.prototype._request.fallback = function requestFallback(url, opts) { + url = inlineHeaders(url, opts.headers); + + return new Promise(function wrapJsonpRequest(resolve, reject) { + jsonpRequest(url, opts, function jsonpRequestDone(err, content) { + if (err) { + reject(err); + return; + } + + resolve(content); + }); + }); + }; + + AlgoliaSearchBrowser.prototype._promise = { + reject: function rejectPromise(val) { + return Promise.reject(val); + }, + resolve: function resolvePromise(val) { + return Promise.resolve(val); + }, + delay: function delayPromise(ms) { + return new Promise(function resolveOnTimeout(resolve/* , reject*/) { + setTimeout(resolve, ms); + }); + }, + all: function all(promises) { + return Promise.all(promises); + } + }; + + return algoliasearch; +}; + +}).call(this,require(11)) +},{"1":1,"11":11,"17":17,"18":18,"20":20,"23":23,"28":28,"3":3,"30":30,"5":5,"6":6}],17:[function(require,module,exports){ +'use strict'; + +module.exports = inlineHeaders; + +var encode = require(12); + +function inlineHeaders(url, headers) { + if (/\?/.test(url)) { + url += '&'; + } else { + url += '?'; + } + + return url + encode(headers); +} + +},{"12":12}],18:[function(require,module,exports){ +'use strict'; + +module.exports = jsonpRequest; + +var errors = require(23); + +var JSONPCounter = 0; + +function jsonpRequest(url, opts, cb) { + if (opts.method !== 'GET') { + cb(new Error('Method ' + opts.method + ' ' + url + ' is not supported by JSONP.')); + return; + } + + opts.debug('JSONP: start'); + + var cbCalled = false; + var timedOut = false; + + JSONPCounter += 1; + var head = document.getElementsByTagName('head')[0]; + var script = document.createElement('script'); + var cbName = 'algoliaJSONP_' + JSONPCounter; + var done = false; + + window[cbName] = function(data) { + removeGlobals(); + + if (timedOut) { + opts.debug('JSONP: Late answer, ignoring'); + return; + } + + cbCalled = true; + + clean(); + + cb(null, { + body: data, + responseText: JSON.stringify(data)/* , + // We do not send the statusCode, there's no statusCode in JSONP, it will be + // computed using data.status && data.message like with XDR + statusCode*/ + }); + }; + + // add callback by hand + url += '&callback=' + cbName; + + // add body params manually + if (opts.jsonBody && opts.jsonBody.params) { + url += '&' + opts.jsonBody.params; + } + + var ontimeout = setTimeout(timeout, opts.timeouts.complete); + + // script onreadystatechange needed only for + // <= IE8 + // https://github.com/angular/angular.js/issues/4523 + script.onreadystatechange = readystatechange; + script.onload = success; + script.onerror = error; + + script.async = true; + script.defer = true; + script.src = url; + head.appendChild(script); + + function success() { + opts.debug('JSONP: success'); + + if (done || timedOut) { + return; + } + + done = true; + + // script loaded but did not call the fn => script loading error + if (!cbCalled) { + opts.debug('JSONP: Fail. Script loaded but did not call the callback'); + clean(); + cb(new errors.JSONPScriptFail()); + } + } + + function readystatechange() { + if (this.readyState === 'loaded' || this.readyState === 'complete') { + success(); + } + } + + function clean() { + clearTimeout(ontimeout); + script.onload = null; + script.onreadystatechange = null; + script.onerror = null; + head.removeChild(script); + } + + function removeGlobals() { + try { + delete window[cbName]; + delete window[cbName + '_loaded']; + } catch (e) { + window[cbName] = window[cbName + '_loaded'] = undefined; + } + } + + function timeout() { + opts.debug('JSONP: Script timeout'); + timedOut = true; + clean(); + cb(new errors.RequestTimeout()); + } + + function error() { + opts.debug('JSONP: Script error'); + + if (done || timedOut) { + return; + } + + clean(); + cb(new errors.JSONPScriptError()); + } +} + +},{"23":23}],19:[function(require,module,exports){ +module.exports = buildSearchMethod; + +var errors = require(23); + +/** + * Creates a search method to be used in clients + * @param {string} queryParam the name of the attribute used for the query + * @param {string} url the url + * @return {function} the search method + */ +function buildSearchMethod(queryParam, url) { + /** + * The search method. Prepares the data and send the query to Algolia. + * @param {string} query the string used for query search + * @param {object} args additional parameters to send with the search + * @param {function} [callback] the callback to be called with the client gets the answer + * @return {undefined|Promise} If the callback is not provided then this methods returns a Promise + */ + return function search(query, args, callback) { + // warn V2 users on how to search + if (typeof query === 'function' && typeof args === 'object' || + typeof callback === 'object') { + // .search(query, params, cb) + // .search(cb, params) + throw new errors.AlgoliaSearchError('index.search usage is index.search(query, params, cb)'); + } + + // Normalizing the function signature + if (arguments.length === 0 || typeof query === 'function') { + // Usage : .search(), .search(cb) + callback = query; + query = ''; + } else if (arguments.length === 1 || typeof args === 'function') { + // Usage : .search(query/args), .search(query, cb) + callback = args; + args = undefined; + } + // At this point we have 3 arguments with values + + // Usage : .search(args) // careful: typeof null === 'object' + if (typeof query === 'object' && query !== null) { + args = query; + query = undefined; + } else if (query === undefined || query === null) { // .search(undefined/null) + query = ''; + } + + var params = ''; + + if (query !== undefined) { + params += queryParam + '=' + encodeURIComponent(query); + } + + var additionalUA; + if (args !== undefined) { + if (args.additionalUA) { + additionalUA = args.additionalUA; + delete args.additionalUA; + } + // `_getSearchParams` will augment params, do not be fooled by the = versus += from previous if + params = this.as._getSearchParams(args, params); + } + + + return this._search(params, url, callback, additionalUA); + }; +} + +},{"23":23}],20:[function(require,module,exports){ +module.exports = function clone(obj) { + return JSON.parse(JSON.stringify(obj)); +}; + +},{}],21:[function(require,module,exports){ +module.exports = function deprecate(fn, message) { + var warned = false; + + function deprecated() { + if (!warned) { + /* eslint no-console:0 */ + console.warn(message); + warned = true; + } + + return fn.apply(this, arguments); + } + + return deprecated; +}; + +},{}],22:[function(require,module,exports){ +module.exports = function deprecatedMessage(previousUsage, newUsage) { + var githubAnchorLink = previousUsage.toLowerCase() + .replace(/[\.\(\)]/g, ''); + + return 'algoliasearch: `' + previousUsage + '` was replaced by `' + newUsage + + '`. Please see https://github.com/algolia/algoliasearch-client-javascript/wiki/Deprecated#' + githubAnchorLink; +}; + +},{}],23:[function(require,module,exports){ +'use strict'; + +// This file hosts our error definitions +// We use custom error "types" so that we can act on them when we need it +// e.g.: if error instanceof errors.UnparsableJSON then.. + +var inherits = require(6); + +function AlgoliaSearchError(message, extraProperties) { + var forEach = require(4); + + var error = this; + + // try to get a stacktrace + if (typeof Error.captureStackTrace === 'function') { + Error.captureStackTrace(this, this.constructor); + } else { + error.stack = (new Error()).stack || 'Cannot get a stacktrace, browser is too old'; + } + + this.name = 'AlgoliaSearchError'; + this.message = message || 'Unknown error'; + + if (extraProperties) { + forEach(extraProperties, function addToErrorObject(value, key) { + error[key] = value; + }); + } +} + +inherits(AlgoliaSearchError, Error); + +function createCustomError(name, message) { + function AlgoliaSearchCustomError() { + var args = Array.prototype.slice.call(arguments, 0); + + // custom message not set, use default + if (typeof args[0] !== 'string') { + args.unshift(message); + } + + AlgoliaSearchError.apply(this, args); + this.name = 'AlgoliaSearch' + name + 'Error'; + } + + inherits(AlgoliaSearchCustomError, AlgoliaSearchError); + + return AlgoliaSearchCustomError; +} + +// late exports to let various fn defs and inherits take place +module.exports = { + AlgoliaSearchError: AlgoliaSearchError, + UnparsableJSON: createCustomError( + 'UnparsableJSON', + 'Could not parse the incoming response as JSON, see err.more for details' + ), + RequestTimeout: createCustomError( + 'RequestTimeout', + 'Request timedout before getting a response' + ), + Network: createCustomError( + 'Network', + 'Network issue, see err.more for details' + ), + JSONPScriptFail: createCustomError( + 'JSONPScriptFail', + '<script> was loaded but did not call our provided callback' + ), + JSONPScriptError: createCustomError( + 'JSONPScriptError', + '<script> unable to load due to an `error` event on it' + ), + Unknown: createCustomError( + 'Unknown', + 'Unknown error occured' + ) +}; + +},{"4":4,"6":6}],24:[function(require,module,exports){ +// Parse cloud does not supports setTimeout +// We do not store a setTimeout reference in the client everytime +// We only fallback to a fake setTimeout when not available +// setTimeout cannot be override globally sadly +module.exports = function exitPromise(fn, _setTimeout) { + _setTimeout(fn, 0); +}; + +},{}],25:[function(require,module,exports){ +var foreach = require(4); + +module.exports = function map(arr, fn) { + var newArr = []; + foreach(arr, function(item, itemIndex) { + newArr.push(fn(item, itemIndex, arr)); + }); + return newArr; +}; + +},{"4":4}],26:[function(require,module,exports){ +var foreach = require(4); + +module.exports = function merge(destination/* , sources */) { + var sources = Array.prototype.slice.call(arguments); + + foreach(sources, function(source) { + for (var keyName in source) { + if (source.hasOwnProperty(keyName)) { + if (typeof destination[keyName] === 'object' && typeof source[keyName] === 'object') { + destination[keyName] = merge({}, destination[keyName], source[keyName]); + } else if (source[keyName] !== undefined) { + destination[keyName] = source[keyName]; + } + } + } + }); + + return destination; +}; + +},{"4":4}],27:[function(require,module,exports){ +module.exports = function omit(obj, test) { + var keys = require(9); + var foreach = require(4); + + var filtered = {}; + + foreach(keys(obj), function doFilter(keyName) { + if (test(keyName) !== true) { + filtered[keyName] = obj[keyName]; + } + }); + + return filtered; +}; + +},{"4":4,"9":9}],28:[function(require,module,exports){ +module.exports = createPlacesClient; + +var buildSearchMethod = require(19); + +function createPlacesClient(algoliasearch) { + return function places(appID, apiKey, opts) { + var cloneDeep = require(20); + + opts = opts && cloneDeep(opts) || {}; + opts.hosts = opts.hosts || [ + 'places-dsn.algolia.net', + 'places-1.algolianet.com', + 'places-2.algolianet.com', + 'places-3.algolianet.com' + ]; + + // allow initPlaces() no arguments => community rate limited + if (arguments.length === 0 || typeof appID === 'object' || appID === undefined) { + appID = ''; + apiKey = ''; + opts._allowEmptyCredentials = true; + } + + var client = algoliasearch(appID, apiKey, opts); + var index = client.initIndex('places'); + index.search = buildSearchMethod('query', '/1/places/query'); + index.getObject = function(objectID, callback) { + return this.as._jsonRequest({ + method: 'GET', + url: '/1/places/' + encodeURIComponent(objectID), + hostType: 'read', + callback: callback + }); + }; + return index; + }; +} + +},{"19":19,"20":20}],29:[function(require,module,exports){ +(function (global){ +var debug = require(1)('algoliasearch:src/hostIndexState.js'); +var localStorageNamespace = 'algoliasearch-client-js'; + +var store; +var moduleStore = { + state: {}, + set: function(key, data) { + this.state[key] = data; + return this.state[key]; + }, + get: function(key) { + return this.state[key] || null; + } +}; + +var localStorageStore = { + set: function(key, data) { + moduleStore.set(key, data); // always replicate localStorageStore to moduleStore in case of failure + + try { + var namespace = JSON.parse(global.localStorage[localStorageNamespace]); + namespace[key] = data; + global.localStorage[localStorageNamespace] = JSON.stringify(namespace); + return namespace[key]; + } catch (e) { + return localStorageFailure(key, e); + } + }, + get: function(key) { + try { + return JSON.parse(global.localStorage[localStorageNamespace])[key] || null; + } catch (e) { + return localStorageFailure(key, e); + } + } +}; + +function localStorageFailure(key, e) { + debug('localStorage failed with', e); + cleanup(); + store = moduleStore; + return store.get(key); +} + +store = supportsLocalStorage() ? localStorageStore : moduleStore; + +module.exports = { + get: getOrSet, + set: getOrSet, + supportsLocalStorage: supportsLocalStorage +}; + +function getOrSet(key, data) { + if (arguments.length === 1) { + return store.get(key); + } + + return store.set(key, data); +} + +function supportsLocalStorage() { + try { + if ('localStorage' in global && + global.localStorage !== null) { + if (!global.localStorage[localStorageNamespace]) { + // actual creation of the namespace + global.localStorage.setItem(localStorageNamespace, JSON.stringify({})); + } + return true; + } + + return false; + } catch (_) { + return false; + } +} + +// In case of any error on localStorage, we clean our own namespace, this should handle +// quota errors when a lot of keys + data are used +function cleanup() { + try { + global.localStorage.removeItem(localStorageNamespace); + } catch (_) { + // nothing to do + } +} + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{"1":1}],30:[function(require,module,exports){ +'use strict'; + +module.exports = '3.30.0'; + +},{}]},{},[15])(15) +});
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