diff options
| author | 8cy <[email protected]> | 2020-04-03 02:37:42 -0700 |
|---|---|---|
| committer | 8cy <[email protected]> | 2020-04-03 02:37:42 -0700 |
| commit | 60867fb030bae582082340ead7dbc7efdc2f5398 (patch) | |
| tree | 4c6a7356351be2e4914e15c4703172597c45656e /node_modules/then-request/dist/request.js | |
| parent | commenting (diff) | |
| download | s5nical-60867fb030bae582082340ead7dbc7efdc2f5398.tar.xz s5nical-60867fb030bae582082340ead7dbc7efdc2f5398.zip | |
2020/04/03, 02:34, v1.2.0
Diffstat (limited to 'node_modules/then-request/dist/request.js')
| -rw-r--r-- | node_modules/then-request/dist/request.js | 1538 |
1 files changed, 1538 insertions, 0 deletions
diff --git a/node_modules/then-request/dist/request.js b/node_modules/then-request/dist/request.js new file mode 100644 index 0000000..75404a6 --- /dev/null +++ b/node_modules/then-request/dist/request.js @@ -0,0 +1,1538 @@ +!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.request=e()}}(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){ +'use strict'; + +var Promise = require('promise'); +var Response = require('http-response-object'); +var handleQs = require('./lib/handle-qs.js'); + +module.exports = doRequest; +function doRequest(method, url, options, callback) { + var result = new Promise(function (resolve, reject) { + var xhr = new window.XMLHttpRequest(); + + // check types of arguments + + if (typeof method !== 'string') { + throw new TypeError('The method must be a string.'); + } + if (typeof url !== 'string') { + throw new TypeError('The URL/path must be a string.'); + } + if (typeof options === 'function') { + callback = options; + options = {}; + } + if (options === null || options === undefined) { + options = {}; + } + if (typeof options !== 'object') { + throw new TypeError('Options must be an object (or null).'); + } + if (typeof callback !== 'function') { + callback = undefined; + } + + method = method.toUpperCase(); + options.headers = options.headers || {}; + + + function attempt(n) { + doRequest(method, url, { + qs: options.qs, + headers: options.headers, + timeout: options.timeout + }).nodeify(function (err, res) { + var retry = err || res.statusCode >= 400; + if (typeof options.retry === 'function') { + retry = options.retry(err, res, n + 1); + } + if (n >= (options.maxRetries | 5)) { + retry = false; + } + if (retry) { + var delay = options.retryDelay; + if (typeof options.retryDelay === 'function') { + delay = options.retryDelay(err, res, n + 1); + } + delay = delay || 200; + setTimeout(function () { + attempt(n + 1); + }, delay); + } else { + if (err) reject(err); + else resolve(res); + } + }); + } + if (options.retry && method === 'GET') { + return attempt(0); + } + + // handle cross domain + + var match; + var crossDomain = !!((match = /^([\w-]+:)?\/\/([^\/]+)/.exec(url)) && (match[2] != window.location.host)); + if (!crossDomain) options.headers['X-Requested-With'] = 'XMLHttpRequest'; + + // handle query string + if (options.qs) { + url = handleQs(url, options.qs); + } + + // handle json body + if (options.json) { + options.body = JSON.stringify(options.json); + options.headers['Content-Type'] = 'application/json'; + } + + if (options.timeout) { + xhr.timeout = options.timeout; + var start = Date.now(); + xhr.ontimeout = function () { + var duration = Date.now() - start; + var err = new Error('Request timed out after ' + duration + 'ms'); + err.timeout = true; + err.duration = duration; + reject(err); + }; + } + xhr.onreadystatechange = function () { + if (xhr.readyState === 4) { + var headers = {}; + xhr.getAllResponseHeaders().split('\r\n').forEach(function (header) { + var h = header.split(':'); + if (h.length > 1) { + headers[h[0].toLowerCase()] = h.slice(1).join(':').trim(); + } + }); + var res = new Response(xhr.status, headers, xhr.responseText); + res.url = url; + resolve(res); + } + }; + + // method, url, async + xhr.open(method, url, true); + + for (var name in options.headers) { + xhr.setRequestHeader(name, options.headers[name]); + } + + // avoid sending empty string (#319) + xhr.send(options.body ? options.body : null); + }); + result.getBody = function () { + return result.then(function (res) { return res.getBody(); }); + }; + return result.nodeify(callback); +} + +},{"./lib/handle-qs.js":2,"http-response-object":3,"promise":4}],2:[function(require,module,exports){ +'use strict'; + +var parse = require('qs').parse; +var stringify = require('qs').stringify; + +module.exports = handleQs; +function handleQs(url, query) { + url = url.split('?'); + var start = url[0]; + var qs = (url[1] || '').split('#')[0]; + var end = url[1] && url[1].split('#').length > 1 ? '#' + url[1].split('#')[1] : ''; + + var baseQs = parse(qs); + for (var i in query) { + baseQs[i] = query[i]; + } + qs = stringify(baseQs); + if (qs !== '') { + qs = '?' + qs; + } + return start + qs + end; +} + +},{"qs":14}],3:[function(require,module,exports){ +'use strict'; + +module.exports = Response; + +/** + * A response from a web request + * + * @param {Number} statusCode + * @param {Object} headers + * @param {Buffer} body + * @param {String} url + */ +function Response(statusCode, headers, body, url) { + if (typeof statusCode !== 'number') { + throw new TypeError('statusCode must be a number but was ' + (typeof statusCode)); + } + if (headers === null) { + throw new TypeError('headers cannot be null'); + } + if (typeof headers !== 'object') { + throw new TypeError('headers must be an object but was ' + (typeof headers)); + } + this.statusCode = statusCode; + this.headers = {}; + for (var key in headers) { + this.headers[key.toLowerCase()] = headers[key]; + } + this.body = body; + this.url = url; +} + +Response.prototype.getBody = function (encoding) { + if (this.statusCode >= 300) { + var err = new Error('Server responded with status code ' + + this.statusCode + ':\n' + this.body.toString()); + err.statusCode = this.statusCode; + err.headers = this.headers; + err.body = this.body; + err.url = this.url; + throw err; + } + return encoding ? this.body.toString(encoding) : this.body; +}; + +},{}],4:[function(require,module,exports){ +'use strict'; + +module.exports = require('./lib') + +},{"./lib":9}],5:[function(require,module,exports){ +'use strict'; + +var asap = require('asap/raw'); + +function noop() {} + +// States: +// +// 0 - pending +// 1 - fulfilled with _value +// 2 - rejected with _value +// 3 - adopted the state of another promise, _value +// +// once the state is no longer pending (0) it is immutable + +// All `_` prefixed properties will be reduced to `_{random number}` +// at build time to obfuscate them and discourage their use. +// We don't use symbols or Object.defineProperty to fully hide them +// because the performance isn't good enough. + + +// to avoid using try/catch inside critical functions, we +// extract them to here. +var LAST_ERROR = null; +var IS_ERROR = {}; +function getThen(obj) { + try { + return obj.then; + } catch (ex) { + LAST_ERROR = ex; + return IS_ERROR; + } +} + +function tryCallOne(fn, a) { + try { + return fn(a); + } catch (ex) { + LAST_ERROR = ex; + return IS_ERROR; + } +} +function tryCallTwo(fn, a, b) { + try { + fn(a, b); + } catch (ex) { + LAST_ERROR = ex; + return IS_ERROR; + } +} + +module.exports = Promise; + +function Promise(fn) { + if (typeof this !== 'object') { + throw new TypeError('Promises must be constructed via new'); + } + if (typeof fn !== 'function') { + throw new TypeError('not a function'); + } + this._45 = 0; + this._81 = 0; + this._65 = null; + this._54 = null; + if (fn === noop) return; + doResolve(fn, this); +} +Promise._10 = null; +Promise._97 = null; +Promise._61 = noop; + +Promise.prototype.then = function(onFulfilled, onRejected) { + if (this.constructor !== Promise) { + return safeThen(this, onFulfilled, onRejected); + } + var res = new Promise(noop); + handle(this, new Handler(onFulfilled, onRejected, res)); + return res; +}; + +function safeThen(self, onFulfilled, onRejected) { + return new self.constructor(function (resolve, reject) { + var res = new Promise(noop); + res.then(resolve, reject); + handle(self, new Handler(onFulfilled, onRejected, res)); + }); +}; +function handle(self, deferred) { + while (self._81 === 3) { + self = self._65; + } + if (Promise._10) { + Promise._10(self); + } + if (self._81 === 0) { + if (self._45 === 0) { + self._45 = 1; + self._54 = deferred; + return; + } + if (self._45 === 1) { + self._45 = 2; + self._54 = [self._54, deferred]; + return; + } + self._54.push(deferred); + return; + } + handleResolved(self, deferred); +} + +function handleResolved(self, deferred) { + asap(function() { + var cb = self._81 === 1 ? deferred.onFulfilled : deferred.onRejected; + if (cb === null) { + if (self._81 === 1) { + resolve(deferred.promise, self._65); + } else { + reject(deferred.promise, self._65); + } + return; + } + var ret = tryCallOne(cb, self._65); + if (ret === IS_ERROR) { + reject(deferred.promise, LAST_ERROR); + } else { + resolve(deferred.promise, ret); + } + }); +} +function resolve(self, newValue) { + // Promise Resolution Procedure: https://github.com/promises-aplus/promises-spec#the-promise-resolution-procedure + if (newValue === self) { + return reject( + self, + new TypeError('A promise cannot be resolved with itself.') + ); + } + if ( + newValue && + (typeof newValue === 'object' || typeof newValue === 'function') + ) { + var then = getThen(newValue); + if (then === IS_ERROR) { + return reject(self, LAST_ERROR); + } + if ( + then === self.then && + newValue instanceof Promise + ) { + self._81 = 3; + self._65 = newValue; + finale(self); + return; + } else if (typeof then === 'function') { + doResolve(then.bind(newValue), self); + return; + } + } + self._81 = 1; + self._65 = newValue; + finale(self); +} + +function reject(self, newValue) { + self._81 = 2; + self._65 = newValue; + if (Promise._97) { + Promise._97(self, newValue); + } + finale(self); +} +function finale(self) { + if (self._45 === 1) { + handle(self, self._54); + self._54 = null; + } + if (self._45 === 2) { + for (var i = 0; i < self._54.length; i++) { + handle(self, self._54[i]); + } + self._54 = null; + } +} + +function Handler(onFulfilled, onRejected, promise){ + this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null; + this.onRejected = typeof onRejected === 'function' ? onRejected : null; + this.promise = promise; +} + +/** + * Take a potentially misbehaving resolver function and make sure + * onFulfilled and onRejected are only called once. + * + * Makes no guarantees about asynchrony. + */ +function doResolve(fn, promise) { + var done = false; + var res = tryCallTwo(fn, function (value) { + if (done) return; + done = true; + resolve(promise, value); + }, function (reason) { + if (done) return; + done = true; + reject(promise, reason); + }) + if (!done && res === IS_ERROR) { + done = true; + reject(promise, LAST_ERROR); + } +} + +},{"asap/raw":13}],6:[function(require,module,exports){ +'use strict'; + +var Promise = require('./core.js'); + +module.exports = Promise; +Promise.prototype.done = function (onFulfilled, onRejected) { + var self = arguments.length ? this.then.apply(this, arguments) : this; + self.then(null, function (err) { + setTimeout(function () { + throw err; + }, 0); + }); +}; + +},{"./core.js":5}],7:[function(require,module,exports){ +'use strict'; + +//This file contains the ES6 extensions to the core Promises/A+ API + +var Promise = require('./core.js'); + +module.exports = Promise; + +/* Static Functions */ + +var TRUE = valuePromise(true); +var FALSE = valuePromise(false); +var NULL = valuePromise(null); +var UNDEFINED = valuePromise(undefined); +var ZERO = valuePromise(0); +var EMPTYSTRING = valuePromise(''); + +function valuePromise(value) { + var p = new Promise(Promise._61); + p._81 = 1; + p._65 = value; + return p; +} +Promise.resolve = function (value) { + if (value instanceof Promise) return value; + + if (value === null) return NULL; + if (value === undefined) return UNDEFINED; + if (value === true) return TRUE; + if (value === false) return FALSE; + if (value === 0) return ZERO; + if (value === '') return EMPTYSTRING; + + if (typeof value === 'object' || typeof value === 'function') { + try { + var then = value.then; + if (typeof then === 'function') { + return new Promise(then.bind(value)); + } + } catch (ex) { + return new Promise(function (resolve, reject) { + reject(ex); + }); + } + } + return valuePromise(value); +}; + +Promise.all = function (arr) { + var args = Array.prototype.slice.call(arr); + + return new Promise(function (resolve, reject) { + if (args.length === 0) return resolve([]); + var remaining = args.length; + function res(i, val) { + if (val && (typeof val === 'object' || typeof val === 'function')) { + if (val instanceof Promise && val.then === Promise.prototype.then) { + while (val._81 === 3) { + val = val._65; + } + if (val._81 === 1) return res(i, val._65); + if (val._81 === 2) reject(val._65); + val.then(function (val) { + res(i, val); + }, reject); + return; + } else { + var then = val.then; + if (typeof then === 'function') { + var p = new Promise(then.bind(val)); + p.then(function (val) { + res(i, val); + }, reject); + return; + } + } + } + args[i] = val; + if (--remaining === 0) { + resolve(args); + } + } + for (var i = 0; i < args.length; i++) { + res(i, args[i]); + } + }); +}; + +Promise.reject = function (value) { + return new Promise(function (resolve, reject) { + reject(value); + }); +}; + +Promise.race = function (values) { + return new Promise(function (resolve, reject) { + values.forEach(function(value){ + Promise.resolve(value).then(resolve, reject); + }); + }); +}; + +/* Prototype Methods */ + +Promise.prototype['catch'] = function (onRejected) { + return this.then(null, onRejected); +}; + +},{"./core.js":5}],8:[function(require,module,exports){ +'use strict'; + +var Promise = require('./core.js'); + +module.exports = Promise; +Promise.prototype['finally'] = function (f) { + return this.then(function (value) { + return Promise.resolve(f()).then(function () { + return value; + }); + }, function (err) { + return Promise.resolve(f()).then(function () { + throw err; + }); + }); +}; + +},{"./core.js":5}],9:[function(require,module,exports){ +'use strict'; + +module.exports = require('./core.js'); +require('./done.js'); +require('./finally.js'); +require('./es6-extensions.js'); +require('./node-extensions.js'); +require('./synchronous.js'); + +},{"./core.js":5,"./done.js":6,"./es6-extensions.js":7,"./finally.js":8,"./node-extensions.js":10,"./synchronous.js":11}],10:[function(require,module,exports){ +'use strict'; + +// This file contains then/promise specific extensions that are only useful +// for node.js interop + +var Promise = require('./core.js'); +var asap = require('asap'); + +module.exports = Promise; + +/* Static Functions */ + +Promise.denodeify = function (fn, argumentCount) { + if ( + typeof argumentCount === 'number' && argumentCount !== Infinity + ) { + return denodeifyWithCount(fn, argumentCount); + } else { + return denodeifyWithoutCount(fn); + } +} + +var callbackFn = ( + 'function (err, res) {' + + 'if (err) { rj(err); } else { rs(res); }' + + '}' +); +function denodeifyWithCount(fn, argumentCount) { + var args = []; + for (var i = 0; i < argumentCount; i++) { + args.push('a' + i); + } + var body = [ + 'return function (' + args.join(',') + ') {', + 'var self = this;', + 'return new Promise(function (rs, rj) {', + 'var res = fn.call(', + ['self'].concat(args).concat([callbackFn]).join(','), + ');', + 'if (res &&', + '(typeof res === "object" || typeof res === "function") &&', + 'typeof res.then === "function"', + ') {rs(res);}', + '});', + '};' + ].join(''); + return Function(['Promise', 'fn'], body)(Promise, fn); +} +function denodeifyWithoutCount(fn) { + var fnLength = Math.max(fn.length - 1, 3); + var args = []; + for (var i = 0; i < fnLength; i++) { + args.push('a' + i); + } + var body = [ + 'return function (' + args.join(',') + ') {', + 'var self = this;', + 'var args;', + 'var argLength = arguments.length;', + 'if (arguments.length > ' + fnLength + ') {', + 'args = new Array(arguments.length + 1);', + 'for (var i = 0; i < arguments.length; i++) {', + 'args[i] = arguments[i];', + '}', + '}', + 'return new Promise(function (rs, rj) {', + 'var cb = ' + callbackFn + ';', + 'var res;', + 'switch (argLength) {', + args.concat(['extra']).map(function (_, index) { + return ( + 'case ' + (index) + ':' + + 'res = fn.call(' + ['self'].concat(args.slice(0, index)).concat('cb').join(',') + ');' + + 'break;' + ); + }).join(''), + 'default:', + 'args[argLength] = cb;', + 'res = fn.apply(self, args);', + '}', + + 'if (res &&', + '(typeof res === "object" || typeof res === "function") &&', + 'typeof res.then === "function"', + ') {rs(res);}', + '});', + '};' + ].join(''); + + return Function( + ['Promise', 'fn'], + body + )(Promise, fn); +} + +Promise.nodeify = function (fn) { + return function () { + var args = Array.prototype.slice.call(arguments); + var callback = + typeof args[args.length - 1] === 'function' ? args.pop() : null; + var ctx = this; + try { + return fn.apply(this, arguments).nodeify(callback, ctx); + } catch (ex) { + if (callback === null || typeof callback == 'undefined') { + return new Promise(function (resolve, reject) { + reject(ex); + }); + } else { + asap(function () { + callback.call(ctx, ex); + }) + } + } + } +} + +Promise.prototype.nodeify = function (callback, ctx) { + if (typeof callback != 'function') return this; + + this.then(function (value) { + asap(function () { + callback.call(ctx, null, value); + }); + }, function (err) { + asap(function () { + callback.call(ctx, err); + }); + }); +} + +},{"./core.js":5,"asap":12}],11:[function(require,module,exports){ +'use strict'; + +var Promise = require('./core.js'); + +module.exports = Promise; +Promise.enableSynchronous = function () { + Promise.prototype.isPending = function() { + return this.getState() == 0; + }; + + Promise.prototype.isFulfilled = function() { + return this.getState() == 1; + }; + + Promise.prototype.isRejected = function() { + return this.getState() == 2; + }; + + Promise.prototype.getValue = function () { + if (this._81 === 3) { + return this._65.getValue(); + } + + if (!this.isFulfilled()) { + throw new Error('Cannot get a value of an unfulfilled promise.'); + } + + return this._65; + }; + + Promise.prototype.getReason = function () { + if (this._81 === 3) { + return this._65.getReason(); + } + + if (!this.isRejected()) { + throw new Error('Cannot get a rejection reason of a non-rejected promise.'); + } + + return this._65; + }; + + Promise.prototype.getState = function () { + if (this._81 === 3) { + return this._65.getState(); + } + if (this._81 === -1 || this._81 === -2) { + return 0; + } + + return this._81; + }; +}; + +Promise.disableSynchronous = function() { + Promise.prototype.isPending = undefined; + Promise.prototype.isFulfilled = undefined; + Promise.prototype.isRejected = undefined; + Promise.prototype.getValue = undefined; + Promise.prototype.getReason = undefined; + Promise.prototype.getState = undefined; +}; + +},{"./core.js":5}],12:[function(require,module,exports){ +"use strict"; + +// rawAsap provides everything we need except exception management. +var rawAsap = require("./raw"); +// RawTasks are recycled to reduce GC churn. +var freeTasks = []; +// We queue errors to ensure they are thrown in right order (FIFO). +// Array-as-queue is good enough here, since we are just dealing with exceptions. +var pendingErrors = []; +var requestErrorThrow = rawAsap.makeRequestCallFromTimer(throwFirstError); + +function throwFirstError() { + if (pendingErrors.length) { + throw pendingErrors.shift(); + } +} + +/** + * Calls a task as soon as possible after returning, in its own event, with priority + * over other events like animation, reflow, and repaint. An error thrown from an + * event will not interrupt, nor even substantially slow down the processing of + * other events, but will be rather postponed to a lower priority event. + * @param {{call}} task A callable object, typically a function that takes no + * arguments. + */ +module.exports = asap; +function asap(task) { + var rawTask; + if (freeTasks.length) { + rawTask = freeTasks.pop(); + } else { + rawTask = new RawTask(); + } + rawTask.task = task; + rawAsap(rawTask); +} + +// We wrap tasks with recyclable task objects. A task object implements +// `call`, just like a function. +function RawTask() { + this.task = null; +} + +// The sole purpose of wrapping the task is to catch the exception and recycle +// the task object after its single use. +RawTask.prototype.call = function () { + try { + this.task.call(); + } catch (error) { + if (asap.onerror) { + // This hook exists purely for testing purposes. + // Its name will be periodically randomized to break any code that + // depends on its existence. + asap.onerror(error); + } else { + // In a web browser, exceptions are not fatal. However, to avoid + // slowing down the queue of pending tasks, we rethrow the error in a + // lower priority turn. + pendingErrors.push(error); + requestErrorThrow(); + } + } finally { + this.task = null; + freeTasks[freeTasks.length] = this; + } +}; + +},{"./raw":13}],13:[function(require,module,exports){ +(function (global){ +"use strict"; + +// Use the fastest means possible to execute a task in its own turn, with +// priority over other events including IO, animation, reflow, and redraw +// events in browsers. +// +// An exception thrown by a task will permanently interrupt the processing of +// subsequent tasks. The higher level `asap` function ensures that if an +// exception is thrown by a task, that the task queue will continue flushing as +// soon as possible, but if you use `rawAsap` directly, you are responsible to +// either ensure that no exceptions are thrown from your task, or to manually +// call `rawAsap.requestFlush` if an exception is thrown. +module.exports = rawAsap; +function rawAsap(task) { + if (!queue.length) { + requestFlush(); + flushing = true; + } + // Equivalent to push, but avoids a function call. + queue[queue.length] = task; +} + +var queue = []; +// Once a flush has been requested, no further calls to `requestFlush` are +// necessary until the next `flush` completes. +var flushing = false; +// `requestFlush` is an implementation-specific method that attempts to kick +// off a `flush` event as quickly as possible. `flush` will attempt to exhaust +// the event queue before yielding to the browser's own event loop. +var requestFlush; +// The position of the next task to execute in the task queue. This is +// preserved between calls to `flush` so that it can be resumed if +// a task throws an exception. +var index = 0; +// If a task schedules additional tasks recursively, the task queue can grow +// unbounded. To prevent memory exhaustion, the task queue will periodically +// truncate already-completed tasks. +var capacity = 1024; + +// The flush function processes all tasks that have been scheduled with +// `rawAsap` unless and until one of those tasks throws an exception. +// If a task throws an exception, `flush` ensures that its state will remain +// consistent and will resume where it left off when called again. +// However, `flush` does not make any arrangements to be called again if an +// exception is thrown. +function flush() { + while (index < queue.length) { + var currentIndex = index; + // Advance the index before calling the task. This ensures that we will + // begin flushing on the next task the task throws an error. + index = index + 1; + queue[currentIndex].call(); + // Prevent leaking memory for long chains of recursive calls to `asap`. + // If we call `asap` within tasks scheduled by `asap`, the queue will + // grow, but to avoid an O(n) walk for every task we execute, we don't + // shift tasks off the queue after they have been executed. + // Instead, we periodically shift 1024 tasks off the queue. + if (index > capacity) { + // Manually shift all values starting at the index back to the + // beginning of the queue. + for (var scan = 0, newLength = queue.length - index; scan < newLength; scan++) { + queue[scan] = queue[scan + index]; + } + queue.length -= index; + index = 0; + } + } + queue.length = 0; + index = 0; + flushing = false; +} + +// `requestFlush` is implemented using a strategy based on data collected from +// every available SauceLabs Selenium web driver worker at time of writing. +// https://docs.google.com/spreadsheets/d/1mG-5UYGup5qxGdEMWkhP6BWCz053NUb2E1QoUTU16uA/edit#gid=783724593 + +// Safari 6 and 6.1 for desktop, iPad, and iPhone are the only browsers that +// have WebKitMutationObserver but not un-prefixed MutationObserver. +// Must use `global` instead of `window` to work in both frames and web +// workers. `global` is a provision of Browserify, Mr, Mrs, or Mop. +var BrowserMutationObserver = global.MutationObserver || global.WebKitMutationObserver; + +// MutationObservers are desirable because they have high priority and work +// reliably everywhere they are implemented. +// They are implemented in all modern browsers. +// +// - Android 4-4.3 +// - Chrome 26-34 +// - Firefox 14-29 +// - Internet Explorer 11 +// - iPad Safari 6-7.1 +// - iPhone Safari 7-7.1 +// - Safari 6-7 +if (typeof BrowserMutationObserver === "function") { + requestFlush = makeRequestCallFromMutationObserver(flush); + +// MessageChannels are desirable because they give direct access to the HTML +// task queue, are implemented in Internet Explorer 10, Safari 5.0-1, and Opera +// 11-12, and in web workers in many engines. +// Although message channels yield to any queued rendering and IO tasks, they +// would be better than imposing the 4ms delay of timers. +// However, they do not work reliably in Internet Explorer or Safari. + +// Internet Explorer 10 is the only browser that has setImmediate but does +// not have MutationObservers. +// Although setImmediate yields to the browser's renderer, it would be +// preferrable to falling back to setTimeout since it does not have +// the minimum 4ms penalty. +// Unfortunately there appears to be a bug in Internet Explorer 10 Mobile (and +// Desktop to a lesser extent) that renders both setImmediate and +// MessageChannel useless for the purposes of ASAP. +// https://github.com/kriskowal/q/issues/396 + +// Timers are implemented universally. +// We fall back to timers in workers in most engines, and in foreground +// contexts in the following browsers. +// However, note that even this simple case requires nuances to operate in a +// broad spectrum of browsers. +// +// - Firefox 3-13 +// - Internet Explorer 6-9 +// - iPad Safari 4.3 +// - Lynx 2.8.7 +} else { + requestFlush = makeRequestCallFromTimer(flush); +} + +// `requestFlush` requests that the high priority event queue be flushed as +// soon as possible. +// This is useful to prevent an error thrown in a task from stalling the event +// queue if the exception handled by Node.js’s +// `process.on("uncaughtException")` or by a domain. +rawAsap.requestFlush = requestFlush; + +// To request a high priority event, we induce a mutation observer by toggling +// the text of a text node between "1" and "-1". +function makeRequestCallFromMutationObserver(callback) { + var toggle = 1; + var observer = new BrowserMutationObserver(callback); + var node = document.createTextNode(""); + observer.observe(node, {characterData: true}); + return function requestCall() { + toggle = -toggle; + node.data = toggle; + }; +} + +// The message channel technique was discovered by Malte Ubl and was the +// original foundation for this library. +// http://www.nonblocking.io/2011/06/windownexttick.html + +// Safari 6.0.5 (at least) intermittently fails to create message ports on a +// page's first load. Thankfully, this version of Safari supports +// MutationObservers, so we don't need to fall back in that case. + +// function makeRequestCallFromMessageChannel(callback) { +// var channel = new MessageChannel(); +// channel.port1.onmessage = callback; +// return function requestCall() { +// channel.port2.postMessage(0); +// }; +// } + +// For reasons explained above, we are also unable to use `setImmediate` +// under any circumstances. +// Even if we were, there is another bug in Internet Explorer 10. +// It is not sufficient to assign `setImmediate` to `requestFlush` because +// `setImmediate` must be called *by name* and therefore must be wrapped in a +// closure. +// Never forget. + +// function makeRequestCallFromSetImmediate(callback) { +// return function requestCall() { +// setImmediate(callback); +// }; +// } + +// Safari 6.0 has a problem where timers will get lost while the user is +// scrolling. This problem does not impact ASAP because Safari 6.0 supports +// mutation observers, so that implementation is used instead. +// However, if we ever elect to use timers in Safari, the prevalent work-around +// is to add a scroll event listener that calls for a flush. + +// `setTimeout` does not call the passed callback if the delay is less than +// approximately 7 in web workers in Firefox 8 through 18, and sometimes not +// even then. + +function makeRequestCallFromTimer(callback) { + return function requestCall() { + // We dispatch a timeout with a specified delay of 0 for engines that + // can reliably accommodate that request. This will usually be snapped + // to a 4 milisecond delay, but once we're flushing, there's no delay + // between events. + var timeoutHandle = setTimeout(handleTimer, 0); + // However, since this timer gets frequently dropped in Firefox + // workers, we enlist an interval handle that will try to fire + // an event 20 times per second until it succeeds. + var intervalHandle = setInterval(handleTimer, 50); + + function handleTimer() { + // Whichever timer succeeds will cancel both timers and + // execute the callback. + clearTimeout(timeoutHandle); + clearInterval(intervalHandle); + callback(); + } + }; +} + +// This is for `asap.js` only. +// Its name will be periodically randomized to break any code that depends on +// its existence. +rawAsap.makeRequestCallFromTimer = makeRequestCallFromTimer; + +// ASAP was originally a nextTick shim included in Q. This was factored out +// into this ASAP package. It was later adapted to RSVP which made further +// amendments. These decisions, particularly to marginalize MessageChannel and +// to capture the MutationObserver implementation in a closure, were integrated +// back into ASAP proper. +// https://github.com/tildeio/rsvp.js/blob/cddf7232546a9cf858524b75cde6f9edf72620a7/lib/rsvp/asap.js + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +//# sourceMappingURL=data:application/json;charset:utf-8;base64,{"version":3,"sources":["node_modules/promise/node_modules/asap/browser-raw.js"],"names":[],"mappings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file":"generated.js","sourceRoot":"","sourcesContent":["\"use strict\";\n\n// Use the fastest means possible to execute a task in its own turn, with\n// priority over other events including IO, animation, reflow, and redraw\n// events in browsers.\n//\n// An exception thrown by a task will permanently interrupt the processing of\n// subsequent tasks. The higher level `asap` function ensures that if an\n// exception is thrown by a task, that the task queue will continue flushing as\n// soon as possible, but if you use `rawAsap` directly, you are responsible to\n// either ensure that no exceptions are thrown from your task, or to manually\n// call `rawAsap.requestFlush` if an exception is thrown.\nmodule.exports = rawAsap;\nfunction rawAsap(task) {\n    if (!queue.length) {\n        requestFlush();\n        flushing = true;\n    }\n    // Equivalent to push, but avoids a function call.\n    queue[queue.length] = task;\n}\n\nvar queue = [];\n// Once a flush has been requested, no further calls to `requestFlush` are\n// necessary until the next `flush` completes.\nvar flushing = false;\n// `requestFlush` is an implementation-specific method that attempts to kick\n// off a `flush` event as quickly as possible. `flush` will attempt to exhaust\n// the event queue before yielding to the browser's own event loop.\nvar requestFlush;\n// The position of the next task to execute in the task queue. This is\n// preserved between calls to `flush` so that it can be resumed if\n// a task throws an exception.\nvar index = 0;\n// If a task schedules additional tasks recursively, the task queue can grow\n// unbounded. To prevent memory exhaustion, the task queue will periodically\n// truncate already-completed tasks.\nvar capacity = 1024;\n\n// The flush function processes all tasks that have been scheduled with\n// `rawAsap` unless and until one of those tasks throws an exception.\n// If a task throws an exception, `flush` ensures that its state will remain\n// consistent and will resume where it left off when called again.\n// However, `flush` does not make any arrangements to be called again if an\n// exception is thrown.\nfunction flush() {\n    while (index < queue.length) {\n        var currentIndex = index;\n        // Advance the index before calling the task. This ensures that we will\n        // begin flushing on the next task the task throws an error.\n        index = index + 1;\n        queue[currentIndex].call();\n        // Prevent leaking memory for long chains of recursive calls to `asap`.\n        // If we call `asap` within tasks scheduled by `asap`, the queue will\n        // grow, but to avoid an O(n) walk for every task we execute, we don't\n        // shift tasks off the queue after they have been executed.\n        // Instead, we periodically shift 1024 tasks off the queue.\n        if (index > capacity) {\n            // Manually shift all values starting at the index back to the\n            // beginning of the queue.\n            for (var scan = 0, newLength = queue.length - index; scan < newLength; scan++) {\n                queue[scan] = queue[scan + index];\n            }\n            queue.length -= index;\n            index = 0;\n        }\n    }\n    queue.length = 0;\n    index = 0;\n    flushing = false;\n}\n\n// `requestFlush` is implemented using a strategy based on data collected from\n// every available SauceLabs Selenium web driver worker at time of writing.\n// https://docs.google.com/spreadsheets/d/1mG-5UYGup5qxGdEMWkhP6BWCz053NUb2E1QoUTU16uA/edit#gid=783724593\n\n// Safari 6 and 6.1 for desktop, iPad, and iPhone are the only browsers that\n// have WebKitMutationObserver but not un-prefixed MutationObserver.\n// Must use `global` instead of `window` to work in both frames and web\n// workers. `global` is a provision of Browserify, Mr, Mrs, or Mop.\nvar BrowserMutationObserver = global.MutationObserver || global.WebKitMutationObserver;\n\n// MutationObservers are desirable because they have high priority and work\n// reliably everywhere they are implemented.\n// They are implemented in all modern browsers.\n//\n// - Android 4-4.3\n// - Chrome 26-34\n// - Firefox 14-29\n// - Internet Explorer 11\n// - iPad Safari 6-7.1\n// - iPhone Safari 7-7.1\n// - Safari 6-7\nif (typeof BrowserMutationObserver === \"function\") {\n    requestFlush = makeRequestCallFromMutationObserver(flush);\n\n// MessageChannels are desirable because they give direct access to the HTML\n// task queue, are implemented in Internet Explorer 10, Safari 5.0-1, and Opera\n// 11-12, and in web workers in many engines.\n// Although message channels yield to any queued rendering and IO tasks, they\n// would be better than imposing the 4ms delay of timers.\n// However, they do not work reliably in Internet Explorer or Safari.\n\n// Internet Explorer 10 is the only browser that has setImmediate but does\n// not have MutationObservers.\n// Although setImmediate yields to the browser's renderer, it would be\n// preferrable to falling back to setTimeout since it does not have\n// the minimum 4ms penalty.\n// Unfortunately there appears to be a bug in Internet Explorer 10 Mobile (and\n// Desktop to a lesser extent) that renders both setImmediate and\n// MessageChannel useless for the purposes of ASAP.\n// https://github.com/kriskowal/q/issues/396\n\n// Timers are implemented universally.\n// We fall back to timers in workers in most engines, and in foreground\n// contexts in the following browsers.\n// However, note that even this simple case requires nuances to operate in a\n// broad spectrum of browsers.\n//\n// - Firefox 3-13\n// - Internet Explorer 6-9\n// - iPad Safari 4.3\n// - Lynx 2.8.7\n} else {\n    requestFlush = makeRequestCallFromTimer(flush);\n}\n\n// `requestFlush` requests that the high priority event queue be flushed as\n// soon as possible.\n// This is useful to prevent an error thrown in a task from stalling the event\n// queue if the exception handled by Node.js’s\n// `process.on(\"uncaughtException\")` or by a domain.\nrawAsap.requestFlush = requestFlush;\n\n// To request a high priority event, we induce a mutation observer by toggling\n// the text of a text node between \"1\" and \"-1\".\nfunction makeRequestCallFromMutationObserver(callback) {\n    var toggle = 1;\n    var observer = new BrowserMutationObserver(callback);\n    var node = document.createTextNode(\"\");\n    observer.observe(node, {characterData: true});\n    return function requestCall() {\n        toggle = -toggle;\n        node.data = toggle;\n    };\n}\n\n// The message channel technique was discovered by Malte Ubl and was the\n// original foundation for this library.\n// http://www.nonblocking.io/2011/06/windownexttick.html\n\n// Safari 6.0.5 (at least) intermittently fails to create message ports on a\n// page's first load. Thankfully, this version of Safari supports\n// MutationObservers, so we don't need to fall back in that case.\n\n// function makeRequestCallFromMessageChannel(callback) {\n//     var channel = new MessageChannel();\n//     channel.port1.onmessage = callback;\n//     return function requestCall() {\n//         channel.port2.postMessage(0);\n//     };\n// }\n\n// For reasons explained above, we are also unable to use `setImmediate`\n// under any circumstances.\n// Even if we were, there is another bug in Internet Explorer 10.\n// It is not sufficient to assign `setImmediate` to `requestFlush` because\n// `setImmediate` must be called *by name* and therefore must be wrapped in a\n// closure.\n// Never forget.\n\n// function makeRequestCallFromSetImmediate(callback) {\n//     return function requestCall() {\n//         setImmediate(callback);\n//     };\n// }\n\n// Safari 6.0 has a problem where timers will get lost while the user is\n// scrolling. This problem does not impact ASAP because Safari 6.0 supports\n// mutation observers, so that implementation is used instead.\n// However, if we ever elect to use timers in Safari, the prevalent work-around\n// is to add a scroll event listener that calls for a flush.\n\n// `setTimeout` does not call the passed callback if the delay is less than\n// approximately 7 in web workers in Firefox 8 through 18, and sometimes not\n// even then.\n\nfunction makeRequestCallFromTimer(callback) {\n    return function requestCall() {\n        // We dispatch a timeout with a specified delay of 0 for engines that\n        // can reliably accommodate that request. This will usually be snapped\n        // to a 4 milisecond delay, but once we're flushing, there's no delay\n        // between events.\n        var timeoutHandle = setTimeout(handleTimer, 0);\n        // However, since this timer gets frequently dropped in Firefox\n        // workers, we enlist an interval handle that will try to fire\n        // an event 20 times per second until it succeeds.\n        var intervalHandle = setInterval(handleTimer, 50);\n\n        function handleTimer() {\n            // Whichever timer succeeds will cancel both timers and\n            // execute the callback.\n            clearTimeout(timeoutHandle);\n            clearInterval(intervalHandle);\n            callback();\n        }\n    };\n}\n\n// This is for `asap.js` only.\n// Its name will be periodically randomized to break any code that depends on\n// its existence.\nrawAsap.makeRequestCallFromTimer = makeRequestCallFromTimer;\n\n// ASAP was originally a nextTick shim included in Q. This was factored out\n// into this ASAP package. It was later adapted to RSVP which made further\n// amendments. These decisions, particularly to marginalize MessageChannel and\n// to capture the MutationObserver implementation in a closure, were integrated\n// back into ASAP proper.\n// https://github.com/tildeio/rsvp.js/blob/cddf7232546a9cf858524b75cde6f9edf72620a7/lib/rsvp/asap.js\n"]} +},{}],14:[function(require,module,exports){ +'use strict'; + +var Stringify = require('./stringify'); +var Parse = require('./parse'); + +module.exports = { + stringify: Stringify, + parse: Parse +}; + +},{"./parse":15,"./stringify":16}],15:[function(require,module,exports){ +'use strict'; + +var Utils = require('./utils'); + +var internals = { + delimiter: '&', + depth: 5, + arrayLimit: 20, + parameterLimit: 1000, + strictNullHandling: false, + plainObjects: false, + allowPrototypes: false, + allowDots: false +}; + +internals.parseValues = function (str, options) { + var obj = {}; + var parts = str.split(options.delimiter, options.parameterLimit === Infinity ? undefined : options.parameterLimit); + + for (var i = 0; i < parts.length; ++i) { + var part = parts[i]; + var pos = part.indexOf(']=') === -1 ? part.indexOf('=') : part.indexOf(']=') + 1; + + if (pos === -1) { + obj[Utils.decode(part)] = ''; + + if (options.strictNullHandling) { + obj[Utils.decode(part)] = null; + } + } else { + var key = Utils.decode(part.slice(0, pos)); + var val = Utils.decode(part.slice(pos + 1)); + + if (Object.prototype.hasOwnProperty.call(obj, key)) { + obj[key] = [].concat(obj[key]).concat(val); + } else { + obj[key] = val; + } + } + } + + return obj; +}; + +internals.parseObject = function (chain, val, options) { + if (!chain.length) { + return val; + } + + var root = chain.shift(); + + var obj; + if (root === '[]') { + obj = []; + obj = obj.concat(internals.parseObject(chain, val, options)); + } else { + obj = options.plainObjects ? Object.create(null) : {}; + var cleanRoot = root[0] === '[' && root[root.length - 1] === ']' ? root.slice(1, root.length - 1) : root; + var index = parseInt(cleanRoot, 10); + if ( + !isNaN(index) && + root !== cleanRoot && + String(index) === cleanRoot && + index >= 0 && + (options.parseArrays && index <= options.arrayLimit) + ) { + obj = []; + obj[index] = internals.parseObject(chain, val, options); + } else { + obj[cleanRoot] = internals.parseObject(chain, val, options); + } + } + + return obj; +}; + +internals.parseKeys = function (givenKey, val, options) { + if (!givenKey) { + return; + } + + // Transform dot notation to bracket notation + var key = options.allowDots ? givenKey.replace(/\.([^\.\[]+)/g, '[$1]') : givenKey; + + // The regex chunks + + var parent = /^([^\[\]]*)/; + var child = /(\[[^\[\]]*\])/g; + + // Get the parent + + var segment = parent.exec(key); + + // Stash the parent if it exists + + var keys = []; + if (segment[1]) { + // If we aren't using plain objects, optionally prefix keys + // that would overwrite object prototype properties + if (!options.plainObjects && Object.prototype.hasOwnProperty(segment[1])) { + if (!options.allowPrototypes) { + return; + } + } + + keys.push(segment[1]); + } + + // Loop through children appending to the array until we hit depth + + var i = 0; + while ((segment = child.exec(key)) !== null && i < options.depth) { + i += 1; + if (!options.plainObjects && Object.prototype.hasOwnProperty(segment[1].replace(/\[|\]/g, ''))) { + if (!options.allowPrototypes) { + continue; + } + } + keys.push(segment[1]); + } + + // If there's a remainder, just add whatever is left + + if (segment) { + keys.push('[' + key.slice(segment.index) + ']'); + } + + return internals.parseObject(keys, val, options); +}; + +module.exports = function (str, opts) { + var options = opts || {}; + options.delimiter = typeof options.delimiter === 'string' || Utils.isRegExp(options.delimiter) ? options.delimiter : internals.delimiter; + options.depth = typeof options.depth === 'number' ? options.depth : internals.depth; + options.arrayLimit = typeof options.arrayLimit === 'number' ? options.arrayLimit : internals.arrayLimit; + options.parseArrays = options.parseArrays !== false; + options.allowDots = typeof options.allowDots === 'boolean' ? options.allowDots : internals.allowDots; + options.plainObjects = typeof options.plainObjects === 'boolean' ? options.plainObjects : internals.plainObjects; + options.allowPrototypes = typeof options.allowPrototypes === 'boolean' ? options.allowPrototypes : internals.allowPrototypes; + options.parameterLimit = typeof options.parameterLimit === 'number' ? options.parameterLimit : internals.parameterLimit; + options.strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : internals.strictNullHandling; + + if ( + str === '' || + str === null || + typeof str === 'undefined' + ) { + return options.plainObjects ? Object.create(null) : {}; + } + + var tempObj = typeof str === 'string' ? internals.parseValues(str, options) : str; + var obj = options.plainObjects ? Object.create(null) : {}; + + // Iterate over the keys and setup the new object + + var keys = Object.keys(tempObj); + for (var i = 0; i < keys.length; ++i) { + var key = keys[i]; + var newObj = internals.parseKeys(key, tempObj[key], options); + obj = Utils.merge(obj, newObj, options); + } + + return Utils.compact(obj); +}; + +},{"./utils":17}],16:[function(require,module,exports){ +'use strict'; + +var Utils = require('./utils'); + +var internals = { + delimiter: '&', + arrayPrefixGenerators: { + brackets: function (prefix) { + return prefix + '[]'; + }, + indices: function (prefix, key) { + return prefix + '[' + key + ']'; + }, + repeat: function (prefix) { + return prefix; + } + }, + strictNullHandling: false, + skipNulls: false, + encode: true +}; + +internals.stringify = function (object, prefix, generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort, allowDots) { + var obj = object; + if (typeof filter === 'function') { + obj = filter(prefix, obj); + } else if (Utils.isBuffer(obj)) { + obj = String(obj); + } else if (obj instanceof Date) { + obj = obj.toISOString(); + } else if (obj === null) { + if (strictNullHandling) { + return encode ? Utils.encode(prefix) : prefix; + } + + obj = ''; + } + + if (typeof obj === 'string' || typeof obj === 'number' || typeof obj === 'boolean') { + if (encode) { + return [Utils.encode(prefix) + '=' + Utils.encode(obj)]; + } + return [prefix + '=' + obj]; + } + + var values = []; + + if (typeof obj === 'undefined') { + return values; + } + + var objKeys; + if (Array.isArray(filter)) { + objKeys = filter; + } else { + var keys = Object.keys(obj); + objKeys = sort ? keys.sort(sort) : keys; + } + + for (var i = 0; i < objKeys.length; ++i) { + var key = objKeys[i]; + + if (skipNulls && obj[key] === null) { + continue; + } + + if (Array.isArray(obj)) { + values = values.concat(internals.stringify(obj[key], generateArrayPrefix(prefix, key), generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort, allowDots)); + } else { + values = values.concat(internals.stringify(obj[key], prefix + (allowDots ? '.' + key : '[' + key + ']'), generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort, allowDots)); + } + } + + return values; +}; + +module.exports = function (object, opts) { + var obj = object; + var options = opts || {}; + var delimiter = typeof options.delimiter === 'undefined' ? internals.delimiter : options.delimiter; + var strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : internals.strictNullHandling; + var skipNulls = typeof options.skipNulls === 'boolean' ? options.skipNulls : internals.skipNulls; + var encode = typeof options.encode === 'boolean' ? options.encode : internals.encode; + var sort = typeof options.sort === 'function' ? options.sort : null; + var allowDots = typeof options.allowDots === 'undefined' ? false : options.allowDots; + var objKeys; + var filter; + if (typeof options.filter === 'function') { + filter = options.filter; + obj = filter('', obj); + } else if (Array.isArray(options.filter)) { + objKeys = filter = options.filter; + } + + var keys = []; + + if (typeof obj !== 'object' || obj === null) { + return ''; + } + + var arrayFormat; + if (options.arrayFormat in internals.arrayPrefixGenerators) { + arrayFormat = options.arrayFormat; + } else if ('indices' in options) { + arrayFormat = options.indices ? 'indices' : 'repeat'; + } else { + arrayFormat = 'indices'; + } + + var generateArrayPrefix = internals.arrayPrefixGenerators[arrayFormat]; + + if (!objKeys) { + objKeys = Object.keys(obj); + } + + if (sort) { + objKeys.sort(sort); + } + + for (var i = 0; i < objKeys.length; ++i) { + var key = objKeys[i]; + + if (skipNulls && obj[key] === null) { + continue; + } + + keys = keys.concat(internals.stringify(obj[key], key, generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort, allowDots)); + } + + return keys.join(delimiter); +}; + +},{"./utils":17}],17:[function(require,module,exports){ +'use strict'; + +var hexTable = (function () { + var array = new Array(256); + for (var i = 0; i < 256; ++i) { + array[i] = '%' + ((i < 16 ? '0' : '') + i.toString(16)).toUpperCase(); + } + + return array; +}()); + +exports.arrayToObject = function (source, options) { + var obj = options.plainObjects ? Object.create(null) : {}; + for (var i = 0; i < source.length; ++i) { + if (typeof source[i] !== 'undefined') { + obj[i] = source[i]; + } + } + + return obj; +}; + +exports.merge = function (target, source, options) { + if (!source) { + return target; + } + + if (typeof source !== 'object') { + if (Array.isArray(target)) { + target.push(source); + } else if (typeof target === 'object') { + target[source] = true; + } else { + return [target, source]; + } + + return target; + } + + if (typeof target !== 'object') { + return [target].concat(source); + } + + var mergeTarget = target; + if (Array.isArray(target) && !Array.isArray(source)) { + mergeTarget = exports.arrayToObject(target, options); + } + + return Object.keys(source).reduce(function (acc, key) { + var value = source[key]; + + if (Object.prototype.hasOwnProperty.call(acc, key)) { + acc[key] = exports.merge(acc[key], value, options); + } else { + acc[key] = value; + } + return acc; + }, mergeTarget); +}; + +exports.decode = function (str) { + try { + return decodeURIComponent(str.replace(/\+/g, ' ')); + } catch (e) { + return str; + } +}; + +exports.encode = function (str) { + // This code was originally written by Brian White (mscdex) for the io.js core querystring library. + // It has been adapted here for stricter adherence to RFC 3986 + if (str.length === 0) { + return str; + } + + var string = typeof str === 'string' ? str : String(str); + + var out = ''; + for (var i = 0; i < string.length; ++i) { + var c = string.charCodeAt(i); + + if ( + c === 0x2D || // - + c === 0x2E || // . + c === 0x5F || // _ + c === 0x7E || // ~ + (c >= 0x30 && c <= 0x39) || // 0-9 + (c >= 0x41 && c <= 0x5A) || // a-z + (c >= 0x61 && c <= 0x7A) // A-Z + ) { + out += string.charAt(i); + continue; + } + + if (c < 0x80) { + out = out + hexTable[c]; + continue; + } + + if (c < 0x800) { + out = out + (hexTable[0xC0 | (c >> 6)] + hexTable[0x80 | (c & 0x3F)]); + continue; + } + + if (c < 0xD800 || c >= 0xE000) { + out = out + (hexTable[0xE0 | (c >> 12)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]); + continue; + } + + i += 1; + c = 0x10000 + (((c & 0x3FF) << 10) | (string.charCodeAt(i) & 0x3FF)); + out += (hexTable[0xF0 | (c >> 18)] + hexTable[0x80 | ((c >> 12) & 0x3F)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]); + } + + return out; +}; + +exports.compact = function (obj, references) { + if (typeof obj !== 'object' || obj === null) { + return obj; + } + + var refs = references || []; + var lookup = refs.indexOf(obj); + if (lookup !== -1) { + return refs[lookup]; + } + + refs.push(obj); + + if (Array.isArray(obj)) { + var compacted = []; + + for (var i = 0; i < obj.length; ++i) { + if (typeof obj[i] !== 'undefined') { + compacted.push(obj[i]); + } + } + + return compacted; + } + + var keys = Object.keys(obj); + for (var j = 0; j < keys.length; ++j) { + var key = keys[j]; + obj[key] = exports.compact(obj[key], refs); + } + + return obj; +}; + +exports.isRegExp = function (obj) { + return Object.prototype.toString.call(obj) === '[object RegExp]'; +}; + +exports.isBuffer = function (obj) { + if (obj === null || typeof obj === 'undefined') { + return false; + } + + return !!(obj.constructor && obj.constructor.isBuffer && obj.constructor.isBuffer(obj)); +}; + +},{}]},{},[1])(1) +}); + + +//# sourceMappingURL=request.js.map
\ No newline at end of file |