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|
- /* @preserve
- * The MIT License (MIT)
- *
- * Copyright (c) 2013-2015 Petka Antonov
- *
- * 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.
- *
- */
- /**
- * bluebird build version 3.4.6
- * Features enabled: core, race, call_get, generators, map, nodeify, promisify, props, reduce, settle, some, using, timers, filter, any, each
- */
- !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.Promise=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 _dereq_=="function"&&_dereq_;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 _dereq_=="function"&&_dereq_;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(Promise) {
- var SomePromiseArray = Promise._SomePromiseArray;
- function any(promises) {
- var ret = new SomePromiseArray(promises);
- var promise = ret.promise();
- ret.setHowMany(1);
- ret.setUnwrap();
- ret.init();
- return promise;
- }
- Promise.any = function (promises) {
- return any(promises);
- };
- Promise.prototype.any = function () {
- return any(this);
- };
- };
- },{}],2:[function(_dereq_,module,exports){
- "use strict";
- var firstLineError;
- try {throw new Error(); } catch (e) {firstLineError = e;}
- var schedule = _dereq_("./schedule");
- var Queue = _dereq_("./queue");
- var util = _dereq_("./util");
- function Async() {
- this._customScheduler = false;
- this._isTickUsed = false;
- this._lateQueue = new Queue(16);
- this._normalQueue = new Queue(16);
- this._haveDrainedQueues = false;
- this._trampolineEnabled = true;
- var self = this;
- this.drainQueues = function () {
- self._drainQueues();
- };
- this._schedule = schedule;
- }
- Async.prototype.setScheduler = function(fn) {
- var prev = this._schedule;
- this._schedule = fn;
- this._customScheduler = true;
- return prev;
- };
- Async.prototype.hasCustomScheduler = function() {
- return this._customScheduler;
- };
- Async.prototype.enableTrampoline = function() {
- this._trampolineEnabled = true;
- };
- Async.prototype.disableTrampolineIfNecessary = function() {
- if (util.hasDevTools) {
- this._trampolineEnabled = false;
- }
- };
- Async.prototype.haveItemsQueued = function () {
- return this._isTickUsed || this._haveDrainedQueues;
- };
- Async.prototype.fatalError = function(e, isNode) {
- if (isNode) {
- process.stderr.write("Fatal " + (e instanceof Error ? e.stack : e) +
- "\n");
- process.exit(2);
- } else {
- this.throwLater(e);
- }
- };
- Async.prototype.throwLater = function(fn, arg) {
- if (arguments.length === 1) {
- arg = fn;
- fn = function () { throw arg; };
- }
- if (typeof setTimeout !== "undefined") {
- setTimeout(function() {
- fn(arg);
- }, 0);
- } else try {
- this._schedule(function() {
- fn(arg);
- });
- } catch (e) {
- throw new Error("No async scheduler available\u000a\u000a See http://goo.gl/MqrFmX\u000a");
- }
- };
- function AsyncInvokeLater(fn, receiver, arg) {
- this._lateQueue.push(fn, receiver, arg);
- this._queueTick();
- }
- function AsyncInvoke(fn, receiver, arg) {
- this._normalQueue.push(fn, receiver, arg);
- this._queueTick();
- }
- function AsyncSettlePromises(promise) {
- this._normalQueue._pushOne(promise);
- this._queueTick();
- }
- if (!util.hasDevTools) {
- Async.prototype.invokeLater = AsyncInvokeLater;
- Async.prototype.invoke = AsyncInvoke;
- Async.prototype.settlePromises = AsyncSettlePromises;
- } else {
- Async.prototype.invokeLater = function (fn, receiver, arg) {
- if (this._trampolineEnabled) {
- AsyncInvokeLater.call(this, fn, receiver, arg);
- } else {
- this._schedule(function() {
- setTimeout(function() {
- fn.call(receiver, arg);
- }, 100);
- });
- }
- };
- Async.prototype.invoke = function (fn, receiver, arg) {
- if (this._trampolineEnabled) {
- AsyncInvoke.call(this, fn, receiver, arg);
- } else {
- this._schedule(function() {
- fn.call(receiver, arg);
- });
- }
- };
- Async.prototype.settlePromises = function(promise) {
- if (this._trampolineEnabled) {
- AsyncSettlePromises.call(this, promise);
- } else {
- this._schedule(function() {
- promise._settlePromises();
- });
- }
- };
- }
- Async.prototype.invokeFirst = function (fn, receiver, arg) {
- this._normalQueue.unshift(fn, receiver, arg);
- this._queueTick();
- };
- Async.prototype._drainQueue = function(queue) {
- while (queue.length() > 0) {
- var fn = queue.shift();
- if (typeof fn !== "function") {
- fn._settlePromises();
- continue;
- }
- var receiver = queue.shift();
- var arg = queue.shift();
- fn.call(receiver, arg);
- }
- };
- Async.prototype._drainQueues = function () {
- this._drainQueue(this._normalQueue);
- this._reset();
- this._haveDrainedQueues = true;
- this._drainQueue(this._lateQueue);
- };
- Async.prototype._queueTick = function () {
- if (!this._isTickUsed) {
- this._isTickUsed = true;
- this._schedule(this.drainQueues);
- }
- };
- Async.prototype._reset = function () {
- this._isTickUsed = false;
- };
- module.exports = Async;
- module.exports.firstLineError = firstLineError;
- },{"./queue":26,"./schedule":29,"./util":36}],3:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(Promise, INTERNAL, tryConvertToPromise, debug) {
- var calledBind = false;
- var rejectThis = function(_, e) {
- this._reject(e);
- };
- var targetRejected = function(e, context) {
- context.promiseRejectionQueued = true;
- context.bindingPromise._then(rejectThis, rejectThis, null, this, e);
- };
- var bindingResolved = function(thisArg, context) {
- if (((this._bitField & 50397184) === 0)) {
- this._resolveCallback(context.target);
- }
- };
- var bindingRejected = function(e, context) {
- if (!context.promiseRejectionQueued) this._reject(e);
- };
- Promise.prototype.bind = function (thisArg) {
- if (!calledBind) {
- calledBind = true;
- Promise.prototype._propagateFrom = debug.propagateFromFunction();
- Promise.prototype._boundValue = debug.boundValueFunction();
- }
- var maybePromise = tryConvertToPromise(thisArg);
- var ret = new Promise(INTERNAL);
- ret._propagateFrom(this, 1);
- var target = this._target();
- ret._setBoundTo(maybePromise);
- if (maybePromise instanceof Promise) {
- var context = {
- promiseRejectionQueued: false,
- promise: ret,
- target: target,
- bindingPromise: maybePromise
- };
- target._then(INTERNAL, targetRejected, undefined, ret, context);
- maybePromise._then(
- bindingResolved, bindingRejected, undefined, ret, context);
- ret._setOnCancel(maybePromise);
- } else {
- ret._resolveCallback(target);
- }
- return ret;
- };
- Promise.prototype._setBoundTo = function (obj) {
- if (obj !== undefined) {
- this._bitField = this._bitField | 2097152;
- this._boundTo = obj;
- } else {
- this._bitField = this._bitField & (~2097152);
- }
- };
- Promise.prototype._isBound = function () {
- return (this._bitField & 2097152) === 2097152;
- };
- Promise.bind = function (thisArg, value) {
- return Promise.resolve(value).bind(thisArg);
- };
- };
- },{}],4:[function(_dereq_,module,exports){
- "use strict";
- var old;
- if (typeof Promise !== "undefined") old = Promise;
- function noConflict() {
- try { if (Promise === bluebird) Promise = old; }
- catch (e) {}
- return bluebird;
- }
- var bluebird = _dereq_("./promise")();
- bluebird.noConflict = noConflict;
- module.exports = bluebird;
- },{"./promise":22}],5:[function(_dereq_,module,exports){
- "use strict";
- var cr = Object.create;
- if (cr) {
- var callerCache = cr(null);
- var getterCache = cr(null);
- callerCache[" size"] = getterCache[" size"] = 0;
- }
- module.exports = function(Promise) {
- var util = _dereq_("./util");
- var canEvaluate = util.canEvaluate;
- var isIdentifier = util.isIdentifier;
- var getMethodCaller;
- var getGetter;
- if (!true) {
- var makeMethodCaller = function (methodName) {
- return new Function("ensureMethod", " \n\
- return function(obj) { \n\
- 'use strict' \n\
- var len = this.length; \n\
- ensureMethod(obj, 'methodName'); \n\
- switch(len) { \n\
- case 1: return obj.methodName(this[0]); \n\
- case 2: return obj.methodName(this[0], this[1]); \n\
- case 3: return obj.methodName(this[0], this[1], this[2]); \n\
- case 0: return obj.methodName(); \n\
- default: \n\
- return obj.methodName.apply(obj, this); \n\
- } \n\
- }; \n\
- ".replace(/methodName/g, methodName))(ensureMethod);
- };
- var makeGetter = function (propertyName) {
- return new Function("obj", " \n\
- 'use strict'; \n\
- return obj.propertyName; \n\
- ".replace("propertyName", propertyName));
- };
- var getCompiled = function(name, compiler, cache) {
- var ret = cache[name];
- if (typeof ret !== "function") {
- if (!isIdentifier(name)) {
- return null;
- }
- ret = compiler(name);
- cache[name] = ret;
- cache[" size"]++;
- if (cache[" size"] > 512) {
- var keys = Object.keys(cache);
- for (var i = 0; i < 256; ++i) delete cache[keys[i]];
- cache[" size"] = keys.length - 256;
- }
- }
- return ret;
- };
- getMethodCaller = function(name) {
- return getCompiled(name, makeMethodCaller, callerCache);
- };
- getGetter = function(name) {
- return getCompiled(name, makeGetter, getterCache);
- };
- }
- function ensureMethod(obj, methodName) {
- var fn;
- if (obj != null) fn = obj[methodName];
- if (typeof fn !== "function") {
- var message = "Object " + util.classString(obj) + " has no method '" +
- util.toString(methodName) + "'";
- throw new Promise.TypeError(message);
- }
- return fn;
- }
- function caller(obj) {
- var methodName = this.pop();
- var fn = ensureMethod(obj, methodName);
- return fn.apply(obj, this);
- }
- Promise.prototype.call = function (methodName) {
- var args = [].slice.call(arguments, 1);;
- if (!true) {
- if (canEvaluate) {
- var maybeCaller = getMethodCaller(methodName);
- if (maybeCaller !== null) {
- return this._then(
- maybeCaller, undefined, undefined, args, undefined);
- }
- }
- }
- args.push(methodName);
- return this._then(caller, undefined, undefined, args, undefined);
- };
- function namedGetter(obj) {
- return obj[this];
- }
- function indexedGetter(obj) {
- var index = +this;
- if (index < 0) index = Math.max(0, index + obj.length);
- return obj[index];
- }
- Promise.prototype.get = function (propertyName) {
- var isIndex = (typeof propertyName === "number");
- var getter;
- if (!isIndex) {
- if (canEvaluate) {
- var maybeGetter = getGetter(propertyName);
- getter = maybeGetter !== null ? maybeGetter : namedGetter;
- } else {
- getter = namedGetter;
- }
- } else {
- getter = indexedGetter;
- }
- return this._then(getter, undefined, undefined, propertyName, undefined);
- };
- };
- },{"./util":36}],6:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(Promise, PromiseArray, apiRejection, debug) {
- var util = _dereq_("./util");
- var tryCatch = util.tryCatch;
- var errorObj = util.errorObj;
- var async = Promise._async;
- Promise.prototype["break"] = Promise.prototype.cancel = function() {
- if (!debug.cancellation()) return this._warn("cancellation is disabled");
- var promise = this;
- var child = promise;
- while (promise._isCancellable()) {
- if (!promise._cancelBy(child)) {
- if (child._isFollowing()) {
- child._followee().cancel();
- } else {
- child._cancelBranched();
- }
- break;
- }
- var parent = promise._cancellationParent;
- if (parent == null || !parent._isCancellable()) {
- if (promise._isFollowing()) {
- promise._followee().cancel();
- } else {
- promise._cancelBranched();
- }
- break;
- } else {
- if (promise._isFollowing()) promise._followee().cancel();
- promise._setWillBeCancelled();
- child = promise;
- promise = parent;
- }
- }
- };
- Promise.prototype._branchHasCancelled = function() {
- this._branchesRemainingToCancel--;
- };
- Promise.prototype._enoughBranchesHaveCancelled = function() {
- return this._branchesRemainingToCancel === undefined ||
- this._branchesRemainingToCancel <= 0;
- };
- Promise.prototype._cancelBy = function(canceller) {
- if (canceller === this) {
- this._branchesRemainingToCancel = 0;
- this._invokeOnCancel();
- return true;
- } else {
- this._branchHasCancelled();
- if (this._enoughBranchesHaveCancelled()) {
- this._invokeOnCancel();
- return true;
- }
- }
- return false;
- };
- Promise.prototype._cancelBranched = function() {
- if (this._enoughBranchesHaveCancelled()) {
- this._cancel();
- }
- };
- Promise.prototype._cancel = function() {
- if (!this._isCancellable()) return;
- this._setCancelled();
- async.invoke(this._cancelPromises, this, undefined);
- };
- Promise.prototype._cancelPromises = function() {
- if (this._length() > 0) this._settlePromises();
- };
- Promise.prototype._unsetOnCancel = function() {
- this._onCancelField = undefined;
- };
- Promise.prototype._isCancellable = function() {
- return this.isPending() && !this._isCancelled();
- };
- Promise.prototype.isCancellable = function() {
- return this.isPending() && !this.isCancelled();
- };
- Promise.prototype._doInvokeOnCancel = function(onCancelCallback, internalOnly) {
- if (util.isArray(onCancelCallback)) {
- for (var i = 0; i < onCancelCallback.length; ++i) {
- this._doInvokeOnCancel(onCancelCallback[i], internalOnly);
- }
- } else if (onCancelCallback !== undefined) {
- if (typeof onCancelCallback === "function") {
- if (!internalOnly) {
- var e = tryCatch(onCancelCallback).call(this._boundValue());
- if (e === errorObj) {
- this._attachExtraTrace(e.e);
- async.throwLater(e.e);
- }
- }
- } else {
- onCancelCallback._resultCancelled(this);
- }
- }
- };
- Promise.prototype._invokeOnCancel = function() {
- var onCancelCallback = this._onCancel();
- this._unsetOnCancel();
- async.invoke(this._doInvokeOnCancel, this, onCancelCallback);
- };
- Promise.prototype._invokeInternalOnCancel = function() {
- if (this._isCancellable()) {
- this._doInvokeOnCancel(this._onCancel(), true);
- this._unsetOnCancel();
- }
- };
- Promise.prototype._resultCancelled = function() {
- this.cancel();
- };
- };
- },{"./util":36}],7:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(NEXT_FILTER) {
- var util = _dereq_("./util");
- var getKeys = _dereq_("./es5").keys;
- var tryCatch = util.tryCatch;
- var errorObj = util.errorObj;
- function catchFilter(instances, cb, promise) {
- return function(e) {
- var boundTo = promise._boundValue();
- predicateLoop: for (var i = 0; i < instances.length; ++i) {
- var item = instances[i];
- if (item === Error ||
- (item != null && item.prototype instanceof Error)) {
- if (e instanceof item) {
- return tryCatch(cb).call(boundTo, e);
- }
- } else if (typeof item === "function") {
- var matchesPredicate = tryCatch(item).call(boundTo, e);
- if (matchesPredicate === errorObj) {
- return matchesPredicate;
- } else if (matchesPredicate) {
- return tryCatch(cb).call(boundTo, e);
- }
- } else if (util.isObject(e)) {
- var keys = getKeys(item);
- for (var j = 0; j < keys.length; ++j) {
- var key = keys[j];
- if (item[key] != e[key]) {
- continue predicateLoop;
- }
- }
- return tryCatch(cb).call(boundTo, e);
- }
- }
- return NEXT_FILTER;
- };
- }
- return catchFilter;
- };
- },{"./es5":13,"./util":36}],8:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(Promise) {
- var longStackTraces = false;
- var contextStack = [];
- Promise.prototype._promiseCreated = function() {};
- Promise.prototype._pushContext = function() {};
- Promise.prototype._popContext = function() {return null;};
- Promise._peekContext = Promise.prototype._peekContext = function() {};
- function Context() {
- this._trace = new Context.CapturedTrace(peekContext());
- }
- Context.prototype._pushContext = function () {
- if (this._trace !== undefined) {
- this._trace._promiseCreated = null;
- contextStack.push(this._trace);
- }
- };
- Context.prototype._popContext = function () {
- if (this._trace !== undefined) {
- var trace = contextStack.pop();
- var ret = trace._promiseCreated;
- trace._promiseCreated = null;
- return ret;
- }
- return null;
- };
- function createContext() {
- if (longStackTraces) return new Context();
- }
- function peekContext() {
- var lastIndex = contextStack.length - 1;
- if (lastIndex >= 0) {
- return contextStack[lastIndex];
- }
- return undefined;
- }
- Context.CapturedTrace = null;
- Context.create = createContext;
- Context.deactivateLongStackTraces = function() {};
- Context.activateLongStackTraces = function() {
- var Promise_pushContext = Promise.prototype._pushContext;
- var Promise_popContext = Promise.prototype._popContext;
- var Promise_PeekContext = Promise._peekContext;
- var Promise_peekContext = Promise.prototype._peekContext;
- var Promise_promiseCreated = Promise.prototype._promiseCreated;
- Context.deactivateLongStackTraces = function() {
- Promise.prototype._pushContext = Promise_pushContext;
- Promise.prototype._popContext = Promise_popContext;
- Promise._peekContext = Promise_PeekContext;
- Promise.prototype._peekContext = Promise_peekContext;
- Promise.prototype._promiseCreated = Promise_promiseCreated;
- longStackTraces = false;
- };
- longStackTraces = true;
- Promise.prototype._pushContext = Context.prototype._pushContext;
- Promise.prototype._popContext = Context.prototype._popContext;
- Promise._peekContext = Promise.prototype._peekContext = peekContext;
- Promise.prototype._promiseCreated = function() {
- var ctx = this._peekContext();
- if (ctx && ctx._promiseCreated == null) ctx._promiseCreated = this;
- };
- };
- return Context;
- };
- },{}],9:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(Promise, Context) {
- var getDomain = Promise._getDomain;
- var async = Promise._async;
- var Warning = _dereq_("./errors").Warning;
- var util = _dereq_("./util");
- var canAttachTrace = util.canAttachTrace;
- var unhandledRejectionHandled;
- var possiblyUnhandledRejection;
- var bluebirdFramePattern =
- /[\\\/]bluebird[\\\/]js[\\\/](release|debug|instrumented)/;
- var nodeFramePattern = /\((?:timers\.js):\d+:\d+\)/;
- var parseLinePattern = /[\/<\(](.+?):(\d+):(\d+)\)?\s*$/;
- var stackFramePattern = null;
- var formatStack = null;
- var indentStackFrames = false;
- var printWarning;
- var debugging = !!(util.env("BLUEBIRD_DEBUG") != 0 &&
- (true ||
- util.env("BLUEBIRD_DEBUG") ||
- util.env("NODE_ENV") === "development"));
- var warnings = !!(util.env("BLUEBIRD_WARNINGS") != 0 &&
- (debugging || util.env("BLUEBIRD_WARNINGS")));
- var longStackTraces = !!(util.env("BLUEBIRD_LONG_STACK_TRACES") != 0 &&
- (debugging || util.env("BLUEBIRD_LONG_STACK_TRACES")));
- var wForgottenReturn = util.env("BLUEBIRD_W_FORGOTTEN_RETURN") != 0 &&
- (warnings || !!util.env("BLUEBIRD_W_FORGOTTEN_RETURN"));
- Promise.prototype.suppressUnhandledRejections = function() {
- var target = this._target();
- target._bitField = ((target._bitField & (~1048576)) |
- 524288);
- };
- Promise.prototype._ensurePossibleRejectionHandled = function () {
- if ((this._bitField & 524288) !== 0) return;
- this._setRejectionIsUnhandled();
- async.invokeLater(this._notifyUnhandledRejection, this, undefined);
- };
- Promise.prototype._notifyUnhandledRejectionIsHandled = function () {
- fireRejectionEvent("rejectionHandled",
- unhandledRejectionHandled, undefined, this);
- };
- Promise.prototype._setReturnedNonUndefined = function() {
- this._bitField = this._bitField | 268435456;
- };
- Promise.prototype._returnedNonUndefined = function() {
- return (this._bitField & 268435456) !== 0;
- };
- Promise.prototype._notifyUnhandledRejection = function () {
- if (this._isRejectionUnhandled()) {
- var reason = this._settledValue();
- this._setUnhandledRejectionIsNotified();
- fireRejectionEvent("unhandledRejection",
- possiblyUnhandledRejection, reason, this);
- }
- };
- Promise.prototype._setUnhandledRejectionIsNotified = function () {
- this._bitField = this._bitField | 262144;
- };
- Promise.prototype._unsetUnhandledRejectionIsNotified = function () {
- this._bitField = this._bitField & (~262144);
- };
- Promise.prototype._isUnhandledRejectionNotified = function () {
- return (this._bitField & 262144) > 0;
- };
- Promise.prototype._setRejectionIsUnhandled = function () {
- this._bitField = this._bitField | 1048576;
- };
- Promise.prototype._unsetRejectionIsUnhandled = function () {
- this._bitField = this._bitField & (~1048576);
- if (this._isUnhandledRejectionNotified()) {
- this._unsetUnhandledRejectionIsNotified();
- this._notifyUnhandledRejectionIsHandled();
- }
- };
- Promise.prototype._isRejectionUnhandled = function () {
- return (this._bitField & 1048576) > 0;
- };
- Promise.prototype._warn = function(message, shouldUseOwnTrace, promise) {
- return warn(message, shouldUseOwnTrace, promise || this);
- };
- Promise.onPossiblyUnhandledRejection = function (fn) {
- var domain = getDomain();
- possiblyUnhandledRejection =
- typeof fn === "function" ? (domain === null ?
- fn : util.domainBind(domain, fn))
- : undefined;
- };
- Promise.onUnhandledRejectionHandled = function (fn) {
- var domain = getDomain();
- unhandledRejectionHandled =
- typeof fn === "function" ? (domain === null ?
- fn : util.domainBind(domain, fn))
- : undefined;
- };
- var disableLongStackTraces = function() {};
- Promise.longStackTraces = function () {
- if (async.haveItemsQueued() && !config.longStackTraces) {
- throw new Error("cannot enable long stack traces after promises have been created\u000a\u000a See http://goo.gl/MqrFmX\u000a");
- }
- if (!config.longStackTraces && longStackTracesIsSupported()) {
- var Promise_captureStackTrace = Promise.prototype._captureStackTrace;
- var Promise_attachExtraTrace = Promise.prototype._attachExtraTrace;
- config.longStackTraces = true;
- disableLongStackTraces = function() {
- if (async.haveItemsQueued() && !config.longStackTraces) {
- throw new Error("cannot enable long stack traces after promises have been created\u000a\u000a See http://goo.gl/MqrFmX\u000a");
- }
- Promise.prototype._captureStackTrace = Promise_captureStackTrace;
- Promise.prototype._attachExtraTrace = Promise_attachExtraTrace;
- Context.deactivateLongStackTraces();
- async.enableTrampoline();
- config.longStackTraces = false;
- };
- Promise.prototype._captureStackTrace = longStackTracesCaptureStackTrace;
- Promise.prototype._attachExtraTrace = longStackTracesAttachExtraTrace;
- Context.activateLongStackTraces();
- async.disableTrampolineIfNecessary();
- }
- };
- Promise.hasLongStackTraces = function () {
- return config.longStackTraces && longStackTracesIsSupported();
- };
- var fireDomEvent = (function() {
- try {
- if (typeof CustomEvent === "function") {
- var event = new CustomEvent("CustomEvent");
- util.global.dispatchEvent(event);
- return function(name, event) {
- var domEvent = new CustomEvent(name.toLowerCase(), {
- detail: event,
- cancelable: true
- });
- return !util.global.dispatchEvent(domEvent);
- };
- } else if (typeof Event === "function") {
- var event = new Event("CustomEvent");
- util.global.dispatchEvent(event);
- return function(name, event) {
- var domEvent = new Event(name.toLowerCase(), {
- cancelable: true
- });
- domEvent.detail = event;
- return !util.global.dispatchEvent(domEvent);
- };
- } else {
- var event = document.createEvent("CustomEvent");
- event.initCustomEvent("testingtheevent", false, true, {});
- util.global.dispatchEvent(event);
- return function(name, event) {
- var domEvent = document.createEvent("CustomEvent");
- domEvent.initCustomEvent(name.toLowerCase(), false, true,
- event);
- return !util.global.dispatchEvent(domEvent);
- };
- }
- } catch (e) {}
- return function() {
- return false;
- };
- })();
- var fireGlobalEvent = (function() {
- if (util.isNode) {
- return function() {
- return process.emit.apply(process, arguments);
- };
- } else {
- if (!util.global) {
- return function() {
- return false;
- };
- }
- return function(name) {
- var methodName = "on" + name.toLowerCase();
- var method = util.global[methodName];
- if (!method) return false;
- method.apply(util.global, [].slice.call(arguments, 1));
- return true;
- };
- }
- })();
- function generatePromiseLifecycleEventObject(name, promise) {
- return {promise: promise};
- }
- var eventToObjectGenerator = {
- promiseCreated: generatePromiseLifecycleEventObject,
- promiseFulfilled: generatePromiseLifecycleEventObject,
- promiseRejected: generatePromiseLifecycleEventObject,
- promiseResolved: generatePromiseLifecycleEventObject,
- promiseCancelled: generatePromiseLifecycleEventObject,
- promiseChained: function(name, promise, child) {
- return {promise: promise, child: child};
- },
- warning: function(name, warning) {
- return {warning: warning};
- },
- unhandledRejection: function (name, reason, promise) {
- return {reason: reason, promise: promise};
- },
- rejectionHandled: generatePromiseLifecycleEventObject
- };
- var activeFireEvent = function (name) {
- var globalEventFired = false;
- try {
- globalEventFired = fireGlobalEvent.apply(null, arguments);
- } catch (e) {
- async.throwLater(e);
- globalEventFired = true;
- }
- var domEventFired = false;
- try {
- domEventFired = fireDomEvent(name,
- eventToObjectGenerator[name].apply(null, arguments));
- } catch (e) {
- async.throwLater(e);
- domEventFired = true;
- }
- return domEventFired || globalEventFired;
- };
- Promise.config = function(opts) {
- opts = Object(opts);
- if ("longStackTraces" in opts) {
- if (opts.longStackTraces) {
- Promise.longStackTraces();
- } else if (!opts.longStackTraces && Promise.hasLongStackTraces()) {
- disableLongStackTraces();
- }
- }
- if ("warnings" in opts) {
- var warningsOption = opts.warnings;
- config.warnings = !!warningsOption;
- wForgottenReturn = config.warnings;
- if (util.isObject(warningsOption)) {
- if ("wForgottenReturn" in warningsOption) {
- wForgottenReturn = !!warningsOption.wForgottenReturn;
- }
- }
- }
- if ("cancellation" in opts && opts.cancellation && !config.cancellation) {
- if (async.haveItemsQueued()) {
- throw new Error(
- "cannot enable cancellation after promises are in use");
- }
- Promise.prototype._clearCancellationData =
- cancellationClearCancellationData;
- Promise.prototype._propagateFrom = cancellationPropagateFrom;
- Promise.prototype._onCancel = cancellationOnCancel;
- Promise.prototype._setOnCancel = cancellationSetOnCancel;
- Promise.prototype._attachCancellationCallback =
- cancellationAttachCancellationCallback;
- Promise.prototype._execute = cancellationExecute;
- propagateFromFunction = cancellationPropagateFrom;
- config.cancellation = true;
- }
- if ("monitoring" in opts) {
- if (opts.monitoring && !config.monitoring) {
- config.monitoring = true;
- Promise.prototype._fireEvent = activeFireEvent;
- } else if (!opts.monitoring && config.monitoring) {
- config.monitoring = false;
- Promise.prototype._fireEvent = defaultFireEvent;
- }
- }
- };
- function defaultFireEvent() { return false; }
- Promise.prototype._fireEvent = defaultFireEvent;
- Promise.prototype._execute = function(executor, resolve, reject) {
- try {
- executor(resolve, reject);
- } catch (e) {
- return e;
- }
- };
- Promise.prototype._onCancel = function () {};
- Promise.prototype._setOnCancel = function (handler) { ; };
- Promise.prototype._attachCancellationCallback = function(onCancel) {
- ;
- };
- Promise.prototype._captureStackTrace = function () {};
- Promise.prototype._attachExtraTrace = function () {};
- Promise.prototype._clearCancellationData = function() {};
- Promise.prototype._propagateFrom = function (parent, flags) {
- ;
- ;
- };
- function cancellationExecute(executor, resolve, reject) {
- var promise = this;
- try {
- executor(resolve, reject, function(onCancel) {
- if (typeof onCancel !== "function") {
- throw new TypeError("onCancel must be a function, got: " +
- util.toString(onCancel));
- }
- promise._attachCancellationCallback(onCancel);
- });
- } catch (e) {
- return e;
- }
- }
- function cancellationAttachCancellationCallback(onCancel) {
- if (!this._isCancellable()) return this;
- var previousOnCancel = this._onCancel();
- if (previousOnCancel !== undefined) {
- if (util.isArray(previousOnCancel)) {
- previousOnCancel.push(onCancel);
- } else {
- this._setOnCancel([previousOnCancel, onCancel]);
- }
- } else {
- this._setOnCancel(onCancel);
- }
- }
- function cancellationOnCancel() {
- return this._onCancelField;
- }
- function cancellationSetOnCancel(onCancel) {
- this._onCancelField = onCancel;
- }
- function cancellationClearCancellationData() {
- this._cancellationParent = undefined;
- this._onCancelField = undefined;
- }
- function cancellationPropagateFrom(parent, flags) {
- if ((flags & 1) !== 0) {
- this._cancellationParent = parent;
- var branchesRemainingToCancel = parent._branchesRemainingToCancel;
- if (branchesRemainingToCancel === undefined) {
- branchesRemainingToCancel = 0;
- }
- parent._branchesRemainingToCancel = branchesRemainingToCancel + 1;
- }
- if ((flags & 2) !== 0 && parent._isBound()) {
- this._setBoundTo(parent._boundTo);
- }
- }
- function bindingPropagateFrom(parent, flags) {
- if ((flags & 2) !== 0 && parent._isBound()) {
- this._setBoundTo(parent._boundTo);
- }
- }
- var propagateFromFunction = bindingPropagateFrom;
- function boundValueFunction() {
- var ret = this._boundTo;
- if (ret !== undefined) {
- if (ret instanceof Promise) {
- if (ret.isFulfilled()) {
- return ret.value();
- } else {
- return undefined;
- }
- }
- }
- return ret;
- }
- function longStackTracesCaptureStackTrace() {
- this._trace = new CapturedTrace(this._peekContext());
- }
- function longStackTracesAttachExtraTrace(error, ignoreSelf) {
- if (canAttachTrace(error)) {
- var trace = this._trace;
- if (trace !== undefined) {
- if (ignoreSelf) trace = trace._parent;
- }
- if (trace !== undefined) {
- trace.attachExtraTrace(error);
- } else if (!error.__stackCleaned__) {
- var parsed = parseStackAndMessage(error);
- util.notEnumerableProp(error, "stack",
- parsed.message + "\n" + parsed.stack.join("\n"));
- util.notEnumerableProp(error, "__stackCleaned__", true);
- }
- }
- }
- function checkForgottenReturns(returnValue, promiseCreated, name, promise,
- parent) {
- if (returnValue === undefined && promiseCreated !== null &&
- wForgottenReturn) {
- if (parent !== undefined && parent._returnedNonUndefined()) return;
- if ((promise._bitField & 65535) === 0) return;
- if (name) name = name + " ";
- var handlerLine = "";
- var creatorLine = "";
- if (promiseCreated._trace) {
- var traceLines = promiseCreated._trace.stack.split("\n");
- var stack = cleanStack(traceLines);
- for (var i = stack.length - 1; i >= 0; --i) {
- var line = stack[i];
- if (!nodeFramePattern.test(line)) {
- var lineMatches = line.match(parseLinePattern);
- if (lineMatches) {
- handlerLine = "at " + lineMatches[1] +
- ":" + lineMatches[2] + ":" + lineMatches[3] + " ";
- }
- break;
- }
- }
- if (stack.length > 0) {
- var firstUserLine = stack[0];
- for (var i = 0; i < traceLines.length; ++i) {
- if (traceLines[i] === firstUserLine) {
- if (i > 0) {
- creatorLine = "\n" + traceLines[i - 1];
- }
- break;
- }
- }
- }
- }
- var msg = "a promise was created in a " + name +
- "handler " + handlerLine + "but was not returned from it, " +
- "see http://goo.gl/rRqMUw" +
- creatorLine;
- promise._warn(msg, true, promiseCreated);
- }
- }
- function deprecated(name, replacement) {
- var message = name +
- " is deprecated and will be removed in a future version.";
- if (replacement) message += " Use " + replacement + " instead.";
- return warn(message);
- }
- function warn(message, shouldUseOwnTrace, promise) {
- if (!config.warnings) return;
- var warning = new Warning(message);
- var ctx;
- if (shouldUseOwnTrace) {
- promise._attachExtraTrace(warning);
- } else if (config.longStackTraces && (ctx = Promise._peekContext())) {
- ctx.attachExtraTrace(warning);
- } else {
- var parsed = parseStackAndMessage(warning);
- warning.stack = parsed.message + "\n" + parsed.stack.join("\n");
- }
- if (!activeFireEvent("warning", warning)) {
- formatAndLogError(warning, "", true);
- }
- }
- function reconstructStack(message, stacks) {
- for (var i = 0; i < stacks.length - 1; ++i) {
- stacks[i].push("From previous event:");
- stacks[i] = stacks[i].join("\n");
- }
- if (i < stacks.length) {
- stacks[i] = stacks[i].join("\n");
- }
- return message + "\n" + stacks.join("\n");
- }
- function removeDuplicateOrEmptyJumps(stacks) {
- for (var i = 0; i < stacks.length; ++i) {
- if (stacks[i].length === 0 ||
- ((i + 1 < stacks.length) && stacks[i][0] === stacks[i+1][0])) {
- stacks.splice(i, 1);
- i--;
- }
- }
- }
- function removeCommonRoots(stacks) {
- var current = stacks[0];
- for (var i = 1; i < stacks.length; ++i) {
- var prev = stacks[i];
- var currentLastIndex = current.length - 1;
- var currentLastLine = current[currentLastIndex];
- var commonRootMeetPoint = -1;
- for (var j = prev.length - 1; j >= 0; --j) {
- if (prev[j] === currentLastLine) {
- commonRootMeetPoint = j;
- break;
- }
- }
- for (var j = commonRootMeetPoint; j >= 0; --j) {
- var line = prev[j];
- if (current[currentLastIndex] === line) {
- current.pop();
- currentLastIndex--;
- } else {
- break;
- }
- }
- current = prev;
- }
- }
- function cleanStack(stack) {
- var ret = [];
- for (var i = 0; i < stack.length; ++i) {
- var line = stack[i];
- var isTraceLine = " (No stack trace)" === line ||
- stackFramePattern.test(line);
- var isInternalFrame = isTraceLine && shouldIgnore(line);
- if (isTraceLine && !isInternalFrame) {
- if (indentStackFrames && line.charAt(0) !== " ") {
- line = " " + line;
- }
- ret.push(line);
- }
- }
- return ret;
- }
- function stackFramesAsArray(error) {
- var stack = error.stack.replace(/\s+$/g, "").split("\n");
- for (var i = 0; i < stack.length; ++i) {
- var line = stack[i];
- if (" (No stack trace)" === line || stackFramePattern.test(line)) {
- break;
- }
- }
- if (i > 0) {
- stack = stack.slice(i);
- }
- return stack;
- }
- function parseStackAndMessage(error) {
- var stack = error.stack;
- var message = error.toString();
- stack = typeof stack === "string" && stack.length > 0
- ? stackFramesAsArray(error) : [" (No stack trace)"];
- return {
- message: message,
- stack: cleanStack(stack)
- };
- }
- function formatAndLogError(error, title, isSoft) {
- if (typeof console !== "undefined") {
- var message;
- if (util.isObject(error)) {
- var stack = error.stack;
- message = title + formatStack(stack, error);
- } else {
- message = title + String(error);
- }
- if (typeof printWarning === "function") {
- printWarning(message, isSoft);
- } else if (typeof console.log === "function" ||
- typeof console.log === "object") {
- console.log(message);
- }
- }
- }
- function fireRejectionEvent(name, localHandler, reason, promise) {
- var localEventFired = false;
- try {
- if (typeof localHandler === "function") {
- localEventFired = true;
- if (name === "rejectionHandled") {
- localHandler(promise);
- } else {
- localHandler(reason, promise);
- }
- }
- } catch (e) {
- async.throwLater(e);
- }
- if (name === "unhandledRejection") {
- if (!activeFireEvent(name, reason, promise) && !localEventFired) {
- formatAndLogError(reason, "Unhandled rejection ");
- }
- } else {
- activeFireEvent(name, promise);
- }
- }
- function formatNonError(obj) {
- var str;
- if (typeof obj === "function") {
- str = "[function " +
- (obj.name || "anonymous") +
- "]";
- } else {
- str = obj && typeof obj.toString === "function"
- ? obj.toString() : util.toString(obj);
- var ruselessToString = /\[object [a-zA-Z0-9$_]+\]/;
- if (ruselessToString.test(str)) {
- try {
- var newStr = JSON.stringify(obj);
- str = newStr;
- }
- catch(e) {
- }
- }
- if (str.length === 0) {
- str = "(empty array)";
- }
- }
- return ("(<" + snip(str) + ">, no stack trace)");
- }
- function snip(str) {
- var maxChars = 41;
- if (str.length < maxChars) {
- return str;
- }
- return str.substr(0, maxChars - 3) + "...";
- }
- function longStackTracesIsSupported() {
- return typeof captureStackTrace === "function";
- }
- var shouldIgnore = function() { return false; };
- var parseLineInfoRegex = /[\/<\(]([^:\/]+):(\d+):(?:\d+)\)?\s*$/;
- function parseLineInfo(line) {
- var matches = line.match(parseLineInfoRegex);
- if (matches) {
- return {
- fileName: matches[1],
- line: parseInt(matches[2], 10)
- };
- }
- }
- function setBounds(firstLineError, lastLineError) {
- if (!longStackTracesIsSupported()) return;
- var firstStackLines = firstLineError.stack.split("\n");
- var lastStackLines = lastLineError.stack.split("\n");
- var firstIndex = -1;
- var lastIndex = -1;
- var firstFileName;
- var lastFileName;
- for (var i = 0; i < firstStackLines.length; ++i) {
- var result = parseLineInfo(firstStackLines[i]);
- if (result) {
- firstFileName = result.fileName;
- firstIndex = result.line;
- break;
- }
- }
- for (var i = 0; i < lastStackLines.length; ++i) {
- var result = parseLineInfo(lastStackLines[i]);
- if (result) {
- lastFileName = result.fileName;
- lastIndex = result.line;
- break;
- }
- }
- if (firstIndex < 0 || lastIndex < 0 || !firstFileName || !lastFileName ||
- firstFileName !== lastFileName || firstIndex >= lastIndex) {
- return;
- }
- shouldIgnore = function(line) {
- if (bluebirdFramePattern.test(line)) return true;
- var info = parseLineInfo(line);
- if (info) {
- if (info.fileName === firstFileName &&
- (firstIndex <= info.line && info.line <= lastIndex)) {
- return true;
- }
- }
- return false;
- };
- }
- function CapturedTrace(parent) {
- this._parent = parent;
- this._promisesCreated = 0;
- var length = this._length = 1 + (parent === undefined ? 0 : parent._length);
- captureStackTrace(this, CapturedTrace);
- if (length > 32) this.uncycle();
- }
- util.inherits(CapturedTrace, Error);
- Context.CapturedTrace = CapturedTrace;
- CapturedTrace.prototype.uncycle = function() {
- var length = this._length;
- if (length < 2) return;
- var nodes = [];
- var stackToIndex = {};
- for (var i = 0, node = this; node !== undefined; ++i) {
- nodes.push(node);
- node = node._parent;
- }
- length = this._length = i;
- for (var i = length - 1; i >= 0; --i) {
- var stack = nodes[i].stack;
- if (stackToIndex[stack] === undefined) {
- stackToIndex[stack] = i;
- }
- }
- for (var i = 0; i < length; ++i) {
- var currentStack = nodes[i].stack;
- var index = stackToIndex[currentStack];
- if (index !== undefined && index !== i) {
- if (index > 0) {
- nodes[index - 1]._parent = undefined;
- nodes[index - 1]._length = 1;
- }
- nodes[i]._parent = undefined;
- nodes[i]._length = 1;
- var cycleEdgeNode = i > 0 ? nodes[i - 1] : this;
- if (index < length - 1) {
- cycleEdgeNode._parent = nodes[index + 1];
- cycleEdgeNode._parent.uncycle();
- cycleEdgeNode._length =
- cycleEdgeNode._parent._length + 1;
- } else {
- cycleEdgeNode._parent = undefined;
- cycleEdgeNode._length = 1;
- }
- var currentChildLength = cycleEdgeNode._length + 1;
- for (var j = i - 2; j >= 0; --j) {
- nodes[j]._length = currentChildLength;
- currentChildLength++;
- }
- return;
- }
- }
- };
- CapturedTrace.prototype.attachExtraTrace = function(error) {
- if (error.__stackCleaned__) return;
- this.uncycle();
- var parsed = parseStackAndMessage(error);
- var message = parsed.message;
- var stacks = [parsed.stack];
- var trace = this;
- while (trace !== undefined) {
- stacks.push(cleanStack(trace.stack.split("\n")));
- trace = trace._parent;
- }
- removeCommonRoots(stacks);
- removeDuplicateOrEmptyJumps(stacks);
- util.notEnumerableProp(error, "stack", reconstructStack(message, stacks));
- util.notEnumerableProp(error, "__stackCleaned__", true);
- };
- var captureStackTrace = (function stackDetection() {
- var v8stackFramePattern = /^\s*at\s*/;
- var v8stackFormatter = function(stack, error) {
- if (typeof stack === "string") return stack;
- if (error.name !== undefined &&
- error.message !== undefined) {
- return error.toString();
- }
- return formatNonError(error);
- };
- if (typeof Error.stackTraceLimit === "number" &&
- typeof Error.captureStackTrace === "function") {
- Error.stackTraceLimit += 6;
- stackFramePattern = v8stackFramePattern;
- formatStack = v8stackFormatter;
- var captureStackTrace = Error.captureStackTrace;
- shouldIgnore = function(line) {
- return bluebirdFramePattern.test(line);
- };
- return function(receiver, ignoreUntil) {
- Error.stackTraceLimit += 6;
- captureStackTrace(receiver, ignoreUntil);
- Error.stackTraceLimit -= 6;
- };
- }
- var err = new Error();
- if (typeof err.stack === "string" &&
- err.stack.split("\n")[0].indexOf("stackDetection@") >= 0) {
- stackFramePattern = /@/;
- formatStack = v8stackFormatter;
- indentStackFrames = true;
- return function captureStackTrace(o) {
- o.stack = new Error().stack;
- };
- }
- var hasStackAfterThrow;
- try { throw new Error(); }
- catch(e) {
- hasStackAfterThrow = ("stack" in e);
- }
- if (!("stack" in err) && hasStackAfterThrow &&
- typeof Error.stackTraceLimit === "number") {
- stackFramePattern = v8stackFramePattern;
- formatStack = v8stackFormatter;
- return function captureStackTrace(o) {
- Error.stackTraceLimit += 6;
- try { throw new Error(); }
- catch(e) { o.stack = e.stack; }
- Error.stackTraceLimit -= 6;
- };
- }
- formatStack = function(stack, error) {
- if (typeof stack === "string") return stack;
- if ((typeof error === "object" ||
- typeof error === "function") &&
- error.name !== undefined &&
- error.message !== undefined) {
- return error.toString();
- }
- return formatNonError(error);
- };
- return null;
- })([]);
- if (typeof console !== "undefined" && typeof console.warn !== "undefined") {
- printWarning = function (message) {
- console.warn(message);
- };
- if (util.isNode && process.stderr.isTTY) {
- printWarning = function(message, isSoft) {
- var color = isSoft ? "\u001b[33m" : "\u001b[31m";
- console.warn(color + message + "\u001b[0m\n");
- };
- } else if (!util.isNode && typeof (new Error().stack) === "string") {
- printWarning = function(message, isSoft) {
- console.warn("%c" + message,
- isSoft ? "color: darkorange" : "color: red");
- };
- }
- }
- var config = {
- warnings: warnings,
- longStackTraces: false,
- cancellation: false,
- monitoring: false
- };
- if (longStackTraces) Promise.longStackTraces();
- return {
- longStackTraces: function() {
- return config.longStackTraces;
- },
- warnings: function() {
- return config.warnings;
- },
- cancellation: function() {
- return config.cancellation;
- },
- monitoring: function() {
- return config.monitoring;
- },
- propagateFromFunction: function() {
- return propagateFromFunction;
- },
- boundValueFunction: function() {
- return boundValueFunction;
- },
- checkForgottenReturns: checkForgottenReturns,
- setBounds: setBounds,
- warn: warn,
- deprecated: deprecated,
- CapturedTrace: CapturedTrace,
- fireDomEvent: fireDomEvent,
- fireGlobalEvent: fireGlobalEvent
- };
- };
- },{"./errors":12,"./util":36}],10:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(Promise) {
- function returner() {
- return this.value;
- }
- function thrower() {
- throw this.reason;
- }
- Promise.prototype["return"] =
- Promise.prototype.thenReturn = function (value) {
- if (value instanceof Promise) value.suppressUnhandledRejections();
- return this._then(
- returner, undefined, undefined, {value: value}, undefined);
- };
- Promise.prototype["throw"] =
- Promise.prototype.thenThrow = function (reason) {
- return this._then(
- thrower, undefined, undefined, {reason: reason}, undefined);
- };
- Promise.prototype.catchThrow = function (reason) {
- if (arguments.length <= 1) {
- return this._then(
- undefined, thrower, undefined, {reason: reason}, undefined);
- } else {
- var _reason = arguments[1];
- var handler = function() {throw _reason;};
- return this.caught(reason, handler);
- }
- };
- Promise.prototype.catchReturn = function (value) {
- if (arguments.length <= 1) {
- if (value instanceof Promise) value.suppressUnhandledRejections();
- return this._then(
- undefined, returner, undefined, {value: value}, undefined);
- } else {
- var _value = arguments[1];
- if (_value instanceof Promise) _value.suppressUnhandledRejections();
- var handler = function() {return _value;};
- return this.caught(value, handler);
- }
- };
- };
- },{}],11:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(Promise, INTERNAL) {
- var PromiseReduce = Promise.reduce;
- var PromiseAll = Promise.all;
- function promiseAllThis() {
- return PromiseAll(this);
- }
- function PromiseMapSeries(promises, fn) {
- return PromiseReduce(promises, fn, INTERNAL, INTERNAL);
- }
- Promise.prototype.each = function (fn) {
- return PromiseReduce(this, fn, INTERNAL, 0)
- ._then(promiseAllThis, undefined, undefined, this, undefined);
- };
- Promise.prototype.mapSeries = function (fn) {
- return PromiseReduce(this, fn, INTERNAL, INTERNAL);
- };
- Promise.each = function (promises, fn) {
- return PromiseReduce(promises, fn, INTERNAL, 0)
- ._then(promiseAllThis, undefined, undefined, promises, undefined);
- };
- Promise.mapSeries = PromiseMapSeries;
- };
- },{}],12:[function(_dereq_,module,exports){
- "use strict";
- var es5 = _dereq_("./es5");
- var Objectfreeze = es5.freeze;
- var util = _dereq_("./util");
- var inherits = util.inherits;
- var notEnumerableProp = util.notEnumerableProp;
- function subError(nameProperty, defaultMessage) {
- function SubError(message) {
- if (!(this instanceof SubError)) return new SubError(message);
- notEnumerableProp(this, "message",
- typeof message === "string" ? message : defaultMessage);
- notEnumerableProp(this, "name", nameProperty);
- if (Error.captureStackTrace) {
- Error.captureStackTrace(this, this.constructor);
- } else {
- Error.call(this);
- }
- }
- inherits(SubError, Error);
- return SubError;
- }
- var _TypeError, _RangeError;
- var Warning = subError("Warning", "warning");
- var CancellationError = subError("CancellationError", "cancellation error");
- var TimeoutError = subError("TimeoutError", "timeout error");
- var AggregateError = subError("AggregateError", "aggregate error");
- try {
- _TypeError = TypeError;
- _RangeError = RangeError;
- } catch(e) {
- _TypeError = subError("TypeError", "type error");
- _RangeError = subError("RangeError", "range error");
- }
- var methods = ("join pop push shift unshift slice filter forEach some " +
- "every map indexOf lastIndexOf reduce reduceRight sort reverse").split(" ");
- for (var i = 0; i < methods.length; ++i) {
- if (typeof Array.prototype[methods[i]] === "function") {
- AggregateError.prototype[methods[i]] = Array.prototype[methods[i]];
- }
- }
- es5.defineProperty(AggregateError.prototype, "length", {
- value: 0,
- configurable: false,
- writable: true,
- enumerable: true
- });
- AggregateError.prototype["isOperational"] = true;
- var level = 0;
- AggregateError.prototype.toString = function() {
- var indent = Array(level * 4 + 1).join(" ");
- var ret = "\n" + indent + "AggregateError of:" + "\n";
- level++;
- indent = Array(level * 4 + 1).join(" ");
- for (var i = 0; i < this.length; ++i) {
- var str = this[i] === this ? "[Circular AggregateError]" : this[i] + "";
- var lines = str.split("\n");
- for (var j = 0; j < lines.length; ++j) {
- lines[j] = indent + lines[j];
- }
- str = lines.join("\n");
- ret += str + "\n";
- }
- level--;
- return ret;
- };
- function OperationalError(message) {
- if (!(this instanceof OperationalError))
- return new OperationalError(message);
- notEnumerableProp(this, "name", "OperationalError");
- notEnumerableProp(this, "message", message);
- this.cause = message;
- this["isOperational"] = true;
- if (message instanceof Error) {
- notEnumerableProp(this, "message", message.message);
- notEnumerableProp(this, "stack", message.stack);
- } else if (Error.captureStackTrace) {
- Error.captureStackTrace(this, this.constructor);
- }
- }
- inherits(OperationalError, Error);
- var errorTypes = Error["__BluebirdErrorTypes__"];
- if (!errorTypes) {
- errorTypes = Objectfreeze({
- CancellationError: CancellationError,
- TimeoutError: TimeoutError,
- OperationalError: OperationalError,
- RejectionError: OperationalError,
- AggregateError: AggregateError
- });
- es5.defineProperty(Error, "__BluebirdErrorTypes__", {
- value: errorTypes,
- writable: false,
- enumerable: false,
- configurable: false
- });
- }
- module.exports = {
- Error: Error,
- TypeError: _TypeError,
- RangeError: _RangeError,
- CancellationError: errorTypes.CancellationError,
- OperationalError: errorTypes.OperationalError,
- TimeoutError: errorTypes.TimeoutError,
- AggregateError: errorTypes.AggregateError,
- Warning: Warning
- };
- },{"./es5":13,"./util":36}],13:[function(_dereq_,module,exports){
- var isES5 = (function(){
- "use strict";
- return this === undefined;
- })();
- if (isES5) {
- module.exports = {
- freeze: Object.freeze,
- defineProperty: Object.defineProperty,
- getDescriptor: Object.getOwnPropertyDescriptor,
- keys: Object.keys,
- names: Object.getOwnPropertyNames,
- getPrototypeOf: Object.getPrototypeOf,
- isArray: Array.isArray,
- isES5: isES5,
- propertyIsWritable: function(obj, prop) {
- var descriptor = Object.getOwnPropertyDescriptor(obj, prop);
- return !!(!descriptor || descriptor.writable || descriptor.set);
- }
- };
- } else {
- var has = {}.hasOwnProperty;
- var str = {}.toString;
- var proto = {}.constructor.prototype;
- var ObjectKeys = function (o) {
- var ret = [];
- for (var key in o) {
- if (has.call(o, key)) {
- ret.push(key);
- }
- }
- return ret;
- };
- var ObjectGetDescriptor = function(o, key) {
- return {value: o[key]};
- };
- var ObjectDefineProperty = function (o, key, desc) {
- o[key] = desc.value;
- return o;
- };
- var ObjectFreeze = function (obj) {
- return obj;
- };
- var ObjectGetPrototypeOf = function (obj) {
- try {
- return Object(obj).constructor.prototype;
- }
- catch (e) {
- return proto;
- }
- };
- var ArrayIsArray = function (obj) {
- try {
- return str.call(obj) === "[object Array]";
- }
- catch(e) {
- return false;
- }
- };
- module.exports = {
- isArray: ArrayIsArray,
- keys: ObjectKeys,
- names: ObjectKeys,
- defineProperty: ObjectDefineProperty,
- getDescriptor: ObjectGetDescriptor,
- freeze: ObjectFreeze,
- getPrototypeOf: ObjectGetPrototypeOf,
- isES5: isES5,
- propertyIsWritable: function() {
- return true;
- }
- };
- }
- },{}],14:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(Promise, INTERNAL) {
- var PromiseMap = Promise.map;
- Promise.prototype.filter = function (fn, options) {
- return PromiseMap(this, fn, options, INTERNAL);
- };
- Promise.filter = function (promises, fn, options) {
- return PromiseMap(promises, fn, options, INTERNAL);
- };
- };
- },{}],15:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(Promise, tryConvertToPromise) {
- var util = _dereq_("./util");
- var CancellationError = Promise.CancellationError;
- var errorObj = util.errorObj;
- function PassThroughHandlerContext(promise, type, handler) {
- this.promise = promise;
- this.type = type;
- this.handler = handler;
- this.called = false;
- this.cancelPromise = null;
- }
- PassThroughHandlerContext.prototype.isFinallyHandler = function() {
- return this.type === 0;
- };
- function FinallyHandlerCancelReaction(finallyHandler) {
- this.finallyHandler = finallyHandler;
- }
- FinallyHandlerCancelReaction.prototype._resultCancelled = function() {
- checkCancel(this.finallyHandler);
- };
- function checkCancel(ctx, reason) {
- if (ctx.cancelPromise != null) {
- if (arguments.length > 1) {
- ctx.cancelPromise._reject(reason);
- } else {
- ctx.cancelPromise._cancel();
- }
- ctx.cancelPromise = null;
- return true;
- }
- return false;
- }
- function succeed() {
- return finallyHandler.call(this, this.promise._target()._settledValue());
- }
- function fail(reason) {
- if (checkCancel(this, reason)) return;
- errorObj.e = reason;
- return errorObj;
- }
- function finallyHandler(reasonOrValue) {
- var promise = this.promise;
- var handler = this.handler;
- if (!this.called) {
- this.called = true;
- var ret = this.isFinallyHandler()
- ? handler.call(promise._boundValue())
- : handler.call(promise._boundValue(), reasonOrValue);
- if (ret !== undefined) {
- promise._setReturnedNonUndefined();
- var maybePromise = tryConvertToPromise(ret, promise);
- if (maybePromise instanceof Promise) {
- if (this.cancelPromise != null) {
- if (maybePromise._isCancelled()) {
- var reason =
- new CancellationError("late cancellation observer");
- promise._attachExtraTrace(reason);
- errorObj.e = reason;
- return errorObj;
- } else if (maybePromise.isPending()) {
- maybePromise._attachCancellationCallback(
- new FinallyHandlerCancelReaction(this));
- }
- }
- return maybePromise._then(
- succeed, fail, undefined, this, undefined);
- }
- }
- }
- if (promise.isRejected()) {
- checkCancel(this);
- errorObj.e = reasonOrValue;
- return errorObj;
- } else {
- checkCancel(this);
- return reasonOrValue;
- }
- }
- Promise.prototype._passThrough = function(handler, type, success, fail) {
- if (typeof handler !== "function") return this.then();
- return this._then(success,
- fail,
- undefined,
- new PassThroughHandlerContext(this, type, handler),
- undefined);
- };
- Promise.prototype.lastly =
- Promise.prototype["finally"] = function (handler) {
- return this._passThrough(handler,
- 0,
- finallyHandler,
- finallyHandler);
- };
- Promise.prototype.tap = function (handler) {
- return this._passThrough(handler, 1, finallyHandler);
- };
- return PassThroughHandlerContext;
- };
- },{"./util":36}],16:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(Promise,
- apiRejection,
- INTERNAL,
- tryConvertToPromise,
- Proxyable,
- debug) {
- var errors = _dereq_("./errors");
- var TypeError = errors.TypeError;
- var util = _dereq_("./util");
- var errorObj = util.errorObj;
- var tryCatch = util.tryCatch;
- var yieldHandlers = [];
- function promiseFromYieldHandler(value, yieldHandlers, traceParent) {
- for (var i = 0; i < yieldHandlers.length; ++i) {
- traceParent._pushContext();
- var result = tryCatch(yieldHandlers[i])(value);
- traceParent._popContext();
- if (result === errorObj) {
- traceParent._pushContext();
- var ret = Promise.reject(errorObj.e);
- traceParent._popContext();
- return ret;
- }
- var maybePromise = tryConvertToPromise(result, traceParent);
- if (maybePromise instanceof Promise) return maybePromise;
- }
- return null;
- }
- function PromiseSpawn(generatorFunction, receiver, yieldHandler, stack) {
- if (debug.cancellation()) {
- var internal = new Promise(INTERNAL);
- var _finallyPromise = this._finallyPromise = new Promise(INTERNAL);
- this._promise = internal.lastly(function() {
- return _finallyPromise;
- });
- internal._captureStackTrace();
- internal._setOnCancel(this);
- } else {
- var promise = this._promise = new Promise(INTERNAL);
- promise._captureStackTrace();
- }
- this._stack = stack;
- this._generatorFunction = generatorFunction;
- this._receiver = receiver;
- this._generator = undefined;
- this._yieldHandlers = typeof yieldHandler === "function"
- ? [yieldHandler].concat(yieldHandlers)
- : yieldHandlers;
- this._yieldedPromise = null;
- this._cancellationPhase = false;
- }
- util.inherits(PromiseSpawn, Proxyable);
- PromiseSpawn.prototype._isResolved = function() {
- return this._promise === null;
- };
- PromiseSpawn.prototype._cleanup = function() {
- this._promise = this._generator = null;
- if (debug.cancellation() && this._finallyPromise !== null) {
- this._finallyPromise._fulfill();
- this._finallyPromise = null;
- }
- };
- PromiseSpawn.prototype._promiseCancelled = function() {
- if (this._isResolved()) return;
- var implementsReturn = typeof this._generator["return"] !== "undefined";
- var result;
- if (!implementsReturn) {
- var reason = new Promise.CancellationError(
- "generator .return() sentinel");
- Promise.coroutine.returnSentinel = reason;
- this._promise._attachExtraTrace(reason);
- this._promise._pushContext();
- result = tryCatch(this._generator["throw"]).call(this._generator,
- reason);
- this._promise._popContext();
- } else {
- this._promise._pushContext();
- result = tryCatch(this._generator["return"]).call(this._generator,
- undefined);
- this._promise._popContext();
- }
- this._cancellationPhase = true;
- this._yieldedPromise = null;
- this._continue(result);
- };
- PromiseSpawn.prototype._promiseFulfilled = function(value) {
- this._yieldedPromise = null;
- this._promise._pushContext();
- var result = tryCatch(this._generator.next).call(this._generator, value);
- this._promise._popContext();
- this._continue(result);
- };
- PromiseSpawn.prototype._promiseRejected = function(reason) {
- this._yieldedPromise = null;
- this._promise._attachExtraTrace(reason);
- this._promise._pushContext();
- var result = tryCatch(this._generator["throw"])
- .call(this._generator, reason);
- this._promise._popContext();
- this._continue(result);
- };
- PromiseSpawn.prototype._resultCancelled = function() {
- if (this._yieldedPromise instanceof Promise) {
- var promise = this._yieldedPromise;
- this._yieldedPromise = null;
- promise.cancel();
- }
- };
- PromiseSpawn.prototype.promise = function () {
- return this._promise;
- };
- PromiseSpawn.prototype._run = function () {
- this._generator = this._generatorFunction.call(this._receiver);
- this._receiver =
- this._generatorFunction = undefined;
- this._promiseFulfilled(undefined);
- };
- PromiseSpawn.prototype._continue = function (result) {
- var promise = this._promise;
- if (result === errorObj) {
- this._cleanup();
- if (this._cancellationPhase) {
- return promise.cancel();
- } else {
- return promise._rejectCallback(result.e, false);
- }
- }
- var value = result.value;
- if (result.done === true) {
- this._cleanup();
- if (this._cancellationPhase) {
- return promise.cancel();
- } else {
- return promise._resolveCallback(value);
- }
- } else {
- var maybePromise = tryConvertToPromise(value, this._promise);
- if (!(maybePromise instanceof Promise)) {
- maybePromise =
- promiseFromYieldHandler(maybePromise,
- this._yieldHandlers,
- this._promise);
- if (maybePromise === null) {
- this._promiseRejected(
- new TypeError(
- "A value %s was yielded that could not be treated as a promise\u000a\u000a See http://goo.gl/MqrFmX\u000a\u000a".replace("%s", value) +
- "From coroutine:\u000a" +
- this._stack.split("\n").slice(1, -7).join("\n")
- )
- );
- return;
- }
- }
- maybePromise = maybePromise._target();
- var bitField = maybePromise._bitField;
- ;
- if (((bitField & 50397184) === 0)) {
- this._yieldedPromise = maybePromise;
- maybePromise._proxy(this, null);
- } else if (((bitField & 33554432) !== 0)) {
- Promise._async.invoke(
- this._promiseFulfilled, this, maybePromise._value()
- );
- } else if (((bitField & 16777216) !== 0)) {
- Promise._async.invoke(
- this._promiseRejected, this, maybePromise._reason()
- );
- } else {
- this._promiseCancelled();
- }
- }
- };
- Promise.coroutine = function (generatorFunction, options) {
- if (typeof generatorFunction !== "function") {
- throw new TypeError("generatorFunction must be a function\u000a\u000a See http://goo.gl/MqrFmX\u000a");
- }
- var yieldHandler = Object(options).yieldHandler;
- var PromiseSpawn$ = PromiseSpawn;
- var stack = new Error().stack;
- return function () {
- var generator = generatorFunction.apply(this, arguments);
- var spawn = new PromiseSpawn$(undefined, undefined, yieldHandler,
- stack);
- var ret = spawn.promise();
- spawn._generator = generator;
- spawn._promiseFulfilled(undefined);
- return ret;
- };
- };
- Promise.coroutine.addYieldHandler = function(fn) {
- if (typeof fn !== "function") {
- throw new TypeError("expecting a function but got " + util.classString(fn));
- }
- yieldHandlers.push(fn);
- };
- Promise.spawn = function (generatorFunction) {
- debug.deprecated("Promise.spawn()", "Promise.coroutine()");
- if (typeof generatorFunction !== "function") {
- return apiRejection("generatorFunction must be a function\u000a\u000a See http://goo.gl/MqrFmX\u000a");
- }
- var spawn = new PromiseSpawn(generatorFunction, this);
- var ret = spawn.promise();
- spawn._run(Promise.spawn);
- return ret;
- };
- };
- },{"./errors":12,"./util":36}],17:[function(_dereq_,module,exports){
- "use strict";
- module.exports =
- function(Promise, PromiseArray, tryConvertToPromise, INTERNAL, async,
- getDomain) {
- var util = _dereq_("./util");
- var canEvaluate = util.canEvaluate;
- var tryCatch = util.tryCatch;
- var errorObj = util.errorObj;
- var reject;
- if (!true) {
- if (canEvaluate) {
- var thenCallback = function(i) {
- return new Function("value", "holder", " \n\
- 'use strict'; \n\
- holder.pIndex = value; \n\
- holder.checkFulfillment(this); \n\
- ".replace(/Index/g, i));
- };
- var promiseSetter = function(i) {
- return new Function("promise", "holder", " \n\
- 'use strict'; \n\
- holder.pIndex = promise; \n\
- ".replace(/Index/g, i));
- };
- var generateHolderClass = function(total) {
- var props = new Array(total);
- for (var i = 0; i < props.length; ++i) {
- props[i] = "this.p" + (i+1);
- }
- var assignment = props.join(" = ") + " = null;";
- var cancellationCode= "var promise;\n" + props.map(function(prop) {
- return " \n\
- promise = " + prop + "; \n\
- if (promise instanceof Promise) { \n\
- promise.cancel(); \n\
- } \n\
- ";
- }).join("\n");
- var passedArguments = props.join(", ");
- var name = "Holder$" + total;
- var code = "return function(tryCatch, errorObj, Promise, async) { \n\
- 'use strict'; \n\
- function [TheName](fn) { \n\
- [TheProperties] \n\
- this.fn = fn; \n\
- this.asyncNeeded = true; \n\
- this.now = 0; \n\
- } \n\
- \n\
- [TheName].prototype._callFunction = function(promise) { \n\
- promise._pushContext(); \n\
- var ret = tryCatch(this.fn)([ThePassedArguments]); \n\
- promise._popContext(); \n\
- if (ret === errorObj) { \n\
- promise._rejectCallback(ret.e, false); \n\
- } else { \n\
- promise._resolveCallback(ret); \n\
- } \n\
- }; \n\
- \n\
- [TheName].prototype.checkFulfillment = function(promise) { \n\
- var now = ++this.now; \n\
- if (now === [TheTotal]) { \n\
- if (this.asyncNeeded) { \n\
- async.invoke(this._callFunction, this, promise); \n\
- } else { \n\
- this._callFunction(promise); \n\
- } \n\
- \n\
- } \n\
- }; \n\
- \n\
- [TheName].prototype._resultCancelled = function() { \n\
- [CancellationCode] \n\
- }; \n\
- \n\
- return [TheName]; \n\
- }(tryCatch, errorObj, Promise, async); \n\
- ";
- code = code.replace(/\[TheName\]/g, name)
- .replace(/\[TheTotal\]/g, total)
- .replace(/\[ThePassedArguments\]/g, passedArguments)
- .replace(/\[TheProperties\]/g, assignment)
- .replace(/\[CancellationCode\]/g, cancellationCode);
- return new Function("tryCatch", "errorObj", "Promise", "async", code)
- (tryCatch, errorObj, Promise, async);
- };
- var holderClasses = [];
- var thenCallbacks = [];
- var promiseSetters = [];
- for (var i = 0; i < 8; ++i) {
- holderClasses.push(generateHolderClass(i + 1));
- thenCallbacks.push(thenCallback(i + 1));
- promiseSetters.push(promiseSetter(i + 1));
- }
- reject = function (reason) {
- this._reject(reason);
- };
- }}
- Promise.join = function () {
- var last = arguments.length - 1;
- var fn;
- if (last > 0 && typeof arguments[last] === "function") {
- fn = arguments[last];
- if (!true) {
- if (last <= 8 && canEvaluate) {
- var ret = new Promise(INTERNAL);
- ret._captureStackTrace();
- var HolderClass = holderClasses[last - 1];
- var holder = new HolderClass(fn);
- var callbacks = thenCallbacks;
- for (var i = 0; i < last; ++i) {
- var maybePromise = tryConvertToPromise(arguments[i], ret);
- if (maybePromise instanceof Promise) {
- maybePromise = maybePromise._target();
- var bitField = maybePromise._bitField;
- ;
- if (((bitField & 50397184) === 0)) {
- maybePromise._then(callbacks[i], reject,
- undefined, ret, holder);
- promiseSetters[i](maybePromise, holder);
- holder.asyncNeeded = false;
- } else if (((bitField & 33554432) !== 0)) {
- callbacks[i].call(ret,
- maybePromise._value(), holder);
- } else if (((bitField & 16777216) !== 0)) {
- ret._reject(maybePromise._reason());
- } else {
- ret._cancel();
- }
- } else {
- callbacks[i].call(ret, maybePromise, holder);
- }
- }
- if (!ret._isFateSealed()) {
- if (holder.asyncNeeded) {
- var domain = getDomain();
- if (domain !== null) {
- holder.fn = util.domainBind(domain, holder.fn);
- }
- }
- ret._setAsyncGuaranteed();
- ret._setOnCancel(holder);
- }
- return ret;
- }
- }
- }
- var args = [].slice.call(arguments);;
- if (fn) args.pop();
- var ret = new PromiseArray(args).promise();
- return fn !== undefined ? ret.spread(fn) : ret;
- };
- };
- },{"./util":36}],18:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(Promise,
- PromiseArray,
- apiRejection,
- tryConvertToPromise,
- INTERNAL,
- debug) {
- var getDomain = Promise._getDomain;
- var util = _dereq_("./util");
- var tryCatch = util.tryCatch;
- var errorObj = util.errorObj;
- var async = Promise._async;
- function MappingPromiseArray(promises, fn, limit, _filter) {
- this.constructor$(promises);
- this._promise._captureStackTrace();
- var domain = getDomain();
- this._callback = domain === null ? fn : util.domainBind(domain, fn);
- this._preservedValues = _filter === INTERNAL
- ? new Array(this.length())
- : null;
- this._limit = limit;
- this._inFlight = 0;
- this._queue = [];
- async.invoke(this._asyncInit, this, undefined);
- }
- util.inherits(MappingPromiseArray, PromiseArray);
- MappingPromiseArray.prototype._asyncInit = function() {
- this._init$(undefined, -2);
- };
- MappingPromiseArray.prototype._init = function () {};
- MappingPromiseArray.prototype._promiseFulfilled = function (value, index) {
- var values = this._values;
- var length = this.length();
- var preservedValues = this._preservedValues;
- var limit = this._limit;
- if (index < 0) {
- index = (index * -1) - 1;
- values[index] = value;
- if (limit >= 1) {
- this._inFlight--;
- this._drainQueue();
- if (this._isResolved()) return true;
- }
- } else {
- if (limit >= 1 && this._inFlight >= limit) {
- values[index] = value;
- this._queue.push(index);
- return false;
- }
- if (preservedValues !== null) preservedValues[index] = value;
- var promise = this._promise;
- var callback = this._callback;
- var receiver = promise._boundValue();
- promise._pushContext();
- var ret = tryCatch(callback).call(receiver, value, index, length);
- var promiseCreated = promise._popContext();
- debug.checkForgottenReturns(
- ret,
- promiseCreated,
- preservedValues !== null ? "Promise.filter" : "Promise.map",
- promise
- );
- if (ret === errorObj) {
- this._reject(ret.e);
- return true;
- }
- var maybePromise = tryConvertToPromise(ret, this._promise);
- if (maybePromise instanceof Promise) {
- maybePromise = maybePromise._target();
- var bitField = maybePromise._bitField;
- ;
- if (((bitField & 50397184) === 0)) {
- if (limit >= 1) this._inFlight++;
- values[index] = maybePromise;
- maybePromise._proxy(this, (index + 1) * -1);
- return false;
- } else if (((bitField & 33554432) !== 0)) {
- ret = maybePromise._value();
- } else if (((bitField & 16777216) !== 0)) {
- this._reject(maybePromise._reason());
- return true;
- } else {
- this._cancel();
- return true;
- }
- }
- values[index] = ret;
- }
- var totalResolved = ++this._totalResolved;
- if (totalResolved >= length) {
- if (preservedValues !== null) {
- this._filter(values, preservedValues);
- } else {
- this._resolve(values);
- }
- return true;
- }
- return false;
- };
- MappingPromiseArray.prototype._drainQueue = function () {
- var queue = this._queue;
- var limit = this._limit;
- var values = this._values;
- while (queue.length > 0 && this._inFlight < limit) {
- if (this._isResolved()) return;
- var index = queue.pop();
- this._promiseFulfilled(values[index], index);
- }
- };
- MappingPromiseArray.prototype._filter = function (booleans, values) {
- var len = values.length;
- var ret = new Array(len);
- var j = 0;
- for (var i = 0; i < len; ++i) {
- if (booleans[i]) ret[j++] = values[i];
- }
- ret.length = j;
- this._resolve(ret);
- };
- MappingPromiseArray.prototype.preservedValues = function () {
- return this._preservedValues;
- };
- function map(promises, fn, options, _filter) {
- if (typeof fn !== "function") {
- return apiRejection("expecting a function but got " + util.classString(fn));
- }
- var limit = 0;
- if (options !== undefined) {
- if (typeof options === "object" && options !== null) {
- if (typeof options.concurrency !== "number") {
- return Promise.reject(
- new TypeError("'concurrency' must be a number but it is " +
- util.classString(options.concurrency)));
- }
- limit = options.concurrency;
- } else {
- return Promise.reject(new TypeError(
- "options argument must be an object but it is " +
- util.classString(options)));
- }
- }
- limit = typeof limit === "number" &&
- isFinite(limit) && limit >= 1 ? limit : 0;
- return new MappingPromiseArray(promises, fn, limit, _filter).promise();
- }
- Promise.prototype.map = function (fn, options) {
- return map(this, fn, options, null);
- };
- Promise.map = function (promises, fn, options, _filter) {
- return map(promises, fn, options, _filter);
- };
- };
- },{"./util":36}],19:[function(_dereq_,module,exports){
- "use strict";
- module.exports =
- function(Promise, INTERNAL, tryConvertToPromise, apiRejection, debug) {
- var util = _dereq_("./util");
- var tryCatch = util.tryCatch;
- Promise.method = function (fn) {
- if (typeof fn !== "function") {
- throw new Promise.TypeError("expecting a function but got " + util.classString(fn));
- }
- return function () {
- var ret = new Promise(INTERNAL);
- ret._captureStackTrace();
- ret._pushContext();
- var value = tryCatch(fn).apply(this, arguments);
- var promiseCreated = ret._popContext();
- debug.checkForgottenReturns(
- value, promiseCreated, "Promise.method", ret);
- ret._resolveFromSyncValue(value);
- return ret;
- };
- };
- Promise.attempt = Promise["try"] = function (fn) {
- if (typeof fn !== "function") {
- return apiRejection("expecting a function but got " + util.classString(fn));
- }
- var ret = new Promise(INTERNAL);
- ret._captureStackTrace();
- ret._pushContext();
- var value;
- if (arguments.length > 1) {
- debug.deprecated("calling Promise.try with more than 1 argument");
- var arg = arguments[1];
- var ctx = arguments[2];
- value = util.isArray(arg) ? tryCatch(fn).apply(ctx, arg)
- : tryCatch(fn).call(ctx, arg);
- } else {
- value = tryCatch(fn)();
- }
- var promiseCreated = ret._popContext();
- debug.checkForgottenReturns(
- value, promiseCreated, "Promise.try", ret);
- ret._resolveFromSyncValue(value);
- return ret;
- };
- Promise.prototype._resolveFromSyncValue = function (value) {
- if (value === util.errorObj) {
- this._rejectCallback(value.e, false);
- } else {
- this._resolveCallback(value, true);
- }
- };
- };
- },{"./util":36}],20:[function(_dereq_,module,exports){
- "use strict";
- var util = _dereq_("./util");
- var maybeWrapAsError = util.maybeWrapAsError;
- var errors = _dereq_("./errors");
- var OperationalError = errors.OperationalError;
- var es5 = _dereq_("./es5");
- function isUntypedError(obj) {
- return obj instanceof Error &&
- es5.getPrototypeOf(obj) === Error.prototype;
- }
- var rErrorKey = /^(?:name|message|stack|cause)$/;
- function wrapAsOperationalError(obj) {
- var ret;
- if (isUntypedError(obj)) {
- ret = new OperationalError(obj);
- ret.name = obj.name;
- ret.message = obj.message;
- ret.stack = obj.stack;
- var keys = es5.keys(obj);
- for (var i = 0; i < keys.length; ++i) {
- var key = keys[i];
- if (!rErrorKey.test(key)) {
- ret[key] = obj[key];
- }
- }
- return ret;
- }
- util.markAsOriginatingFromRejection(obj);
- return obj;
- }
- function nodebackForPromise(promise, multiArgs) {
- return function(err, value) {
- if (promise === null) return;
- if (err) {
- var wrapped = wrapAsOperationalError(maybeWrapAsError(err));
- promise._attachExtraTrace(wrapped);
- promise._reject(wrapped);
- } else if (!multiArgs) {
- promise._fulfill(value);
- } else {
- var args = [].slice.call(arguments, 1);;
- promise._fulfill(args);
- }
- promise = null;
- };
- }
- module.exports = nodebackForPromise;
- },{"./errors":12,"./es5":13,"./util":36}],21:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(Promise) {
- var util = _dereq_("./util");
- var async = Promise._async;
- var tryCatch = util.tryCatch;
- var errorObj = util.errorObj;
- function spreadAdapter(val, nodeback) {
- var promise = this;
- if (!util.isArray(val)) return successAdapter.call(promise, val, nodeback);
- var ret =
- tryCatch(nodeback).apply(promise._boundValue(), [null].concat(val));
- if (ret === errorObj) {
- async.throwLater(ret.e);
- }
- }
- function successAdapter(val, nodeback) {
- var promise = this;
- var receiver = promise._boundValue();
- var ret = val === undefined
- ? tryCatch(nodeback).call(receiver, null)
- : tryCatch(nodeback).call(receiver, null, val);
- if (ret === errorObj) {
- async.throwLater(ret.e);
- }
- }
- function errorAdapter(reason, nodeback) {
- var promise = this;
- if (!reason) {
- var newReason = new Error(reason + "");
- newReason.cause = reason;
- reason = newReason;
- }
- var ret = tryCatch(nodeback).call(promise._boundValue(), reason);
- if (ret === errorObj) {
- async.throwLater(ret.e);
- }
- }
- Promise.prototype.asCallback = Promise.prototype.nodeify = function (nodeback,
- options) {
- if (typeof nodeback == "function") {
- var adapter = successAdapter;
- if (options !== undefined && Object(options).spread) {
- adapter = spreadAdapter;
- }
- this._then(
- adapter,
- errorAdapter,
- undefined,
- this,
- nodeback
- );
- }
- return this;
- };
- };
- },{"./util":36}],22:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function() {
- var makeSelfResolutionError = function () {
- return new TypeError("circular promise resolution chain\u000a\u000a See http://goo.gl/MqrFmX\u000a");
- };
- var reflectHandler = function() {
- return new Promise.PromiseInspection(this._target());
- };
- var apiRejection = function(msg) {
- return Promise.reject(new TypeError(msg));
- };
- function Proxyable() {}
- var UNDEFINED_BINDING = {};
- var util = _dereq_("./util");
- var getDomain;
- if (util.isNode) {
- getDomain = function() {
- var ret = process.domain;
- if (ret === undefined) ret = null;
- return ret;
- };
- } else {
- getDomain = function() {
- return null;
- };
- }
- util.notEnumerableProp(Promise, "_getDomain", getDomain);
- var es5 = _dereq_("./es5");
- var Async = _dereq_("./async");
- var async = new Async();
- es5.defineProperty(Promise, "_async", {value: async});
- var errors = _dereq_("./errors");
- var TypeError = Promise.TypeError = errors.TypeError;
- Promise.RangeError = errors.RangeError;
- var CancellationError = Promise.CancellationError = errors.CancellationError;
- Promise.TimeoutError = errors.TimeoutError;
- Promise.OperationalError = errors.OperationalError;
- Promise.RejectionError = errors.OperationalError;
- Promise.AggregateError = errors.AggregateError;
- var INTERNAL = function(){};
- var APPLY = {};
- var NEXT_FILTER = {};
- var tryConvertToPromise = _dereq_("./thenables")(Promise, INTERNAL);
- var PromiseArray =
- _dereq_("./promise_array")(Promise, INTERNAL,
- tryConvertToPromise, apiRejection, Proxyable);
- var Context = _dereq_("./context")(Promise);
- /*jshint unused:false*/
- var createContext = Context.create;
- var debug = _dereq_("./debuggability")(Promise, Context);
- var CapturedTrace = debug.CapturedTrace;
- var PassThroughHandlerContext =
- _dereq_("./finally")(Promise, tryConvertToPromise);
- var catchFilter = _dereq_("./catch_filter")(NEXT_FILTER);
- var nodebackForPromise = _dereq_("./nodeback");
- var errorObj = util.errorObj;
- var tryCatch = util.tryCatch;
- function check(self, executor) {
- if (typeof executor !== "function") {
- throw new TypeError("expecting a function but got " + util.classString(executor));
- }
- if (self.constructor !== Promise) {
- throw new TypeError("the promise constructor cannot be invoked directly\u000a\u000a See http://goo.gl/MqrFmX\u000a");
- }
- }
- function Promise(executor) {
- this._bitField = 0;
- this._fulfillmentHandler0 = undefined;
- this._rejectionHandler0 = undefined;
- this._promise0 = undefined;
- this._receiver0 = undefined;
- if (executor !== INTERNAL) {
- check(this, executor);
- this._resolveFromExecutor(executor);
- }
- this._promiseCreated();
- this._fireEvent("promiseCreated", this);
- }
- Promise.prototype.toString = function () {
- return "[object Promise]";
- };
- Promise.prototype.caught = Promise.prototype["catch"] = function (fn) {
- var len = arguments.length;
- if (len > 1) {
- var catchInstances = new Array(len - 1),
- j = 0, i;
- for (i = 0; i < len - 1; ++i) {
- var item = arguments[i];
- if (util.isObject(item)) {
- catchInstances[j++] = item;
- } else {
- return apiRejection("expecting an object but got " +
- "A catch statement predicate " + util.classString(item));
- }
- }
- catchInstances.length = j;
- fn = arguments[i];
- return this.then(undefined, catchFilter(catchInstances, fn, this));
- }
- return this.then(undefined, fn);
- };
- Promise.prototype.reflect = function () {
- return this._then(reflectHandler,
- reflectHandler, undefined, this, undefined);
- };
- Promise.prototype.then = function (didFulfill, didReject) {
- if (debug.warnings() && arguments.length > 0 &&
- typeof didFulfill !== "function" &&
- typeof didReject !== "function") {
- var msg = ".then() only accepts functions but was passed: " +
- util.classString(didFulfill);
- if (arguments.length > 1) {
- msg += ", " + util.classString(didReject);
- }
- this._warn(msg);
- }
- return this._then(didFulfill, didReject, undefined, undefined, undefined);
- };
- Promise.prototype.done = function (didFulfill, didReject) {
- var promise =
- this._then(didFulfill, didReject, undefined, undefined, undefined);
- promise._setIsFinal();
- };
- Promise.prototype.spread = function (fn) {
- if (typeof fn !== "function") {
- return apiRejection("expecting a function but got " + util.classString(fn));
- }
- return this.all()._then(fn, undefined, undefined, APPLY, undefined);
- };
- Promise.prototype.toJSON = function () {
- var ret = {
- isFulfilled: false,
- isRejected: false,
- fulfillmentValue: undefined,
- rejectionReason: undefined
- };
- if (this.isFulfilled()) {
- ret.fulfillmentValue = this.value();
- ret.isFulfilled = true;
- } else if (this.isRejected()) {
- ret.rejectionReason = this.reason();
- ret.isRejected = true;
- }
- return ret;
- };
- Promise.prototype.all = function () {
- if (arguments.length > 0) {
- this._warn(".all() was passed arguments but it does not take any");
- }
- return new PromiseArray(this).promise();
- };
- Promise.prototype.error = function (fn) {
- return this.caught(util.originatesFromRejection, fn);
- };
- Promise.getNewLibraryCopy = module.exports;
- Promise.is = function (val) {
- return val instanceof Promise;
- };
- Promise.fromNode = Promise.fromCallback = function(fn) {
- var ret = new Promise(INTERNAL);
- ret._captureStackTrace();
- var multiArgs = arguments.length > 1 ? !!Object(arguments[1]).multiArgs
- : false;
- var result = tryCatch(fn)(nodebackForPromise(ret, multiArgs));
- if (result === errorObj) {
- ret._rejectCallback(result.e, true);
- }
- if (!ret._isFateSealed()) ret._setAsyncGuaranteed();
- return ret;
- };
- Promise.all = function (promises) {
- return new PromiseArray(promises).promise();
- };
- Promise.cast = function (obj) {
- var ret = tryConvertToPromise(obj);
- if (!(ret instanceof Promise)) {
- ret = new Promise(INTERNAL);
- ret._captureStackTrace();
- ret._setFulfilled();
- ret._rejectionHandler0 = obj;
- }
- return ret;
- };
- Promise.resolve = Promise.fulfilled = Promise.cast;
- Promise.reject = Promise.rejected = function (reason) {
- var ret = new Promise(INTERNAL);
- ret._captureStackTrace();
- ret._rejectCallback(reason, true);
- return ret;
- };
- Promise.setScheduler = function(fn) {
- if (typeof fn !== "function") {
- throw new TypeError("expecting a function but got " + util.classString(fn));
- }
- return async.setScheduler(fn);
- };
- Promise.prototype._then = function (
- didFulfill,
- didReject,
- _, receiver,
- internalData
- ) {
- var haveInternalData = internalData !== undefined;
- var promise = haveInternalData ? internalData : new Promise(INTERNAL);
- var target = this._target();
- var bitField = target._bitField;
- if (!haveInternalData) {
- promise._propagateFrom(this, 3);
- promise._captureStackTrace();
- if (receiver === undefined &&
- ((this._bitField & 2097152) !== 0)) {
- if (!((bitField & 50397184) === 0)) {
- receiver = this._boundValue();
- } else {
- receiver = target === this ? undefined : this._boundTo;
- }
- }
- this._fireEvent("promiseChained", this, promise);
- }
- var domain = getDomain();
- if (!((bitField & 50397184) === 0)) {
- var handler, value, settler = target._settlePromiseCtx;
- if (((bitField & 33554432) !== 0)) {
- value = target._rejectionHandler0;
- handler = didFulfill;
- } else if (((bitField & 16777216) !== 0)) {
- value = target._fulfillmentHandler0;
- handler = didReject;
- target._unsetRejectionIsUnhandled();
- } else {
- settler = target._settlePromiseLateCancellationObserver;
- value = new CancellationError("late cancellation observer");
- target._attachExtraTrace(value);
- handler = didReject;
- }
- async.invoke(settler, target, {
- handler: domain === null ? handler
- : (typeof handler === "function" &&
- util.domainBind(domain, handler)),
- promise: promise,
- receiver: receiver,
- value: value
- });
- } else {
- target._addCallbacks(didFulfill, didReject, promise, receiver, domain);
- }
- return promise;
- };
- Promise.prototype._length = function () {
- return this._bitField & 65535;
- };
- Promise.prototype._isFateSealed = function () {
- return (this._bitField & 117506048) !== 0;
- };
- Promise.prototype._isFollowing = function () {
- return (this._bitField & 67108864) === 67108864;
- };
- Promise.prototype._setLength = function (len) {
- this._bitField = (this._bitField & -65536) |
- (len & 65535);
- };
- Promise.prototype._setFulfilled = function () {
- this._bitField = this._bitField | 33554432;
- this._fireEvent("promiseFulfilled", this);
- };
- Promise.prototype._setRejected = function () {
- this._bitField = this._bitField | 16777216;
- this._fireEvent("promiseRejected", this);
- };
- Promise.prototype._setFollowing = function () {
- this._bitField = this._bitField | 67108864;
- this._fireEvent("promiseResolved", this);
- };
- Promise.prototype._setIsFinal = function () {
- this._bitField = this._bitField | 4194304;
- };
- Promise.prototype._isFinal = function () {
- return (this._bitField & 4194304) > 0;
- };
- Promise.prototype._unsetCancelled = function() {
- this._bitField = this._bitField & (~65536);
- };
- Promise.prototype._setCancelled = function() {
- this._bitField = this._bitField | 65536;
- this._fireEvent("promiseCancelled", this);
- };
- Promise.prototype._setWillBeCancelled = function() {
- this._bitField = this._bitField | 8388608;
- };
- Promise.prototype._setAsyncGuaranteed = function() {
- if (async.hasCustomScheduler()) return;
- this._bitField = this._bitField | 134217728;
- };
- Promise.prototype._receiverAt = function (index) {
- var ret = index === 0 ? this._receiver0 : this[
- index * 4 - 4 + 3];
- if (ret === UNDEFINED_BINDING) {
- return undefined;
- } else if (ret === undefined && this._isBound()) {
- return this._boundValue();
- }
- return ret;
- };
- Promise.prototype._promiseAt = function (index) {
- return this[
- index * 4 - 4 + 2];
- };
- Promise.prototype._fulfillmentHandlerAt = function (index) {
- return this[
- index * 4 - 4 + 0];
- };
- Promise.prototype._rejectionHandlerAt = function (index) {
- return this[
- index * 4 - 4 + 1];
- };
- Promise.prototype._boundValue = function() {};
- Promise.prototype._migrateCallback0 = function (follower) {
- var bitField = follower._bitField;
- var fulfill = follower._fulfillmentHandler0;
- var reject = follower._rejectionHandler0;
- var promise = follower._promise0;
- var receiver = follower._receiverAt(0);
- if (receiver === undefined) receiver = UNDEFINED_BINDING;
- this._addCallbacks(fulfill, reject, promise, receiver, null);
- };
- Promise.prototype._migrateCallbackAt = function (follower, index) {
- var fulfill = follower._fulfillmentHandlerAt(index);
- var reject = follower._rejectionHandlerAt(index);
- var promise = follower._promiseAt(index);
- var receiver = follower._receiverAt(index);
- if (receiver === undefined) receiver = UNDEFINED_BINDING;
- this._addCallbacks(fulfill, reject, promise, receiver, null);
- };
- Promise.prototype._addCallbacks = function (
- fulfill,
- reject,
- promise,
- receiver,
- domain
- ) {
- var index = this._length();
- if (index >= 65535 - 4) {
- index = 0;
- this._setLength(0);
- }
- if (index === 0) {
- this._promise0 = promise;
- this._receiver0 = receiver;
- if (typeof fulfill === "function") {
- this._fulfillmentHandler0 =
- domain === null ? fulfill : util.domainBind(domain, fulfill);
- }
- if (typeof reject === "function") {
- this._rejectionHandler0 =
- domain === null ? reject : util.domainBind(domain, reject);
- }
- } else {
- var base = index * 4 - 4;
- this[base + 2] = promise;
- this[base + 3] = receiver;
- if (typeof fulfill === "function") {
- this[base + 0] =
- domain === null ? fulfill : util.domainBind(domain, fulfill);
- }
- if (typeof reject === "function") {
- this[base + 1] =
- domain === null ? reject : util.domainBind(domain, reject);
- }
- }
- this._setLength(index + 1);
- return index;
- };
- Promise.prototype._proxy = function (proxyable, arg) {
- this._addCallbacks(undefined, undefined, arg, proxyable, null);
- };
- Promise.prototype._resolveCallback = function(value, shouldBind) {
- if (((this._bitField & 117506048) !== 0)) return;
- if (value === this)
- return this._rejectCallback(makeSelfResolutionError(), false);
- var maybePromise = tryConvertToPromise(value, this);
- if (!(maybePromise instanceof Promise)) return this._fulfill(value);
- if (shouldBind) this._propagateFrom(maybePromise, 2);
- var promise = maybePromise._target();
- if (promise === this) {
- this._reject(makeSelfResolutionError());
- return;
- }
- var bitField = promise._bitField;
- if (((bitField & 50397184) === 0)) {
- var len = this._length();
- if (len > 0) promise._migrateCallback0(this);
- for (var i = 1; i < len; ++i) {
- promise._migrateCallbackAt(this, i);
- }
- this._setFollowing();
- this._setLength(0);
- this._setFollowee(promise);
- } else if (((bitField & 33554432) !== 0)) {
- this._fulfill(promise._value());
- } else if (((bitField & 16777216) !== 0)) {
- this._reject(promise._reason());
- } else {
- var reason = new CancellationError("late cancellation observer");
- promise._attachExtraTrace(reason);
- this._reject(reason);
- }
- };
- Promise.prototype._rejectCallback =
- function(reason, synchronous, ignoreNonErrorWarnings) {
- var trace = util.ensureErrorObject(reason);
- var hasStack = trace === reason;
- if (!hasStack && !ignoreNonErrorWarnings && debug.warnings()) {
- var message = "a promise was rejected with a non-error: " +
- util.classString(reason);
- this._warn(message, true);
- }
- this._attachExtraTrace(trace, synchronous ? hasStack : false);
- this._reject(reason);
- };
- Promise.prototype._resolveFromExecutor = function (executor) {
- var promise = this;
- this._captureStackTrace();
- this._pushContext();
- var synchronous = true;
- var r = this._execute(executor, function(value) {
- promise._resolveCallback(value);
- }, function (reason) {
- promise._rejectCallback(reason, synchronous);
- });
- synchronous = false;
- this._popContext();
- if (r !== undefined) {
- promise._rejectCallback(r, true);
- }
- };
- Promise.prototype._settlePromiseFromHandler = function (
- handler, receiver, value, promise
- ) {
- var bitField = promise._bitField;
- if (((bitField & 65536) !== 0)) return;
- promise._pushContext();
- var x;
- if (receiver === APPLY) {
- if (!value || typeof value.length !== "number") {
- x = errorObj;
- x.e = new TypeError("cannot .spread() a non-array: " +
- util.classString(value));
- } else {
- x = tryCatch(handler).apply(this._boundValue(), value);
- }
- } else {
- x = tryCatch(handler).call(receiver, value);
- }
- var promiseCreated = promise._popContext();
- bitField = promise._bitField;
- if (((bitField & 65536) !== 0)) return;
- if (x === NEXT_FILTER) {
- promise._reject(value);
- } else if (x === errorObj) {
- promise._rejectCallback(x.e, false);
- } else {
- debug.checkForgottenReturns(x, promiseCreated, "", promise, this);
- promise._resolveCallback(x);
- }
- };
- Promise.prototype._target = function() {
- var ret = this;
- while (ret._isFollowing()) ret = ret._followee();
- return ret;
- };
- Promise.prototype._followee = function() {
- return this._rejectionHandler0;
- };
- Promise.prototype._setFollowee = function(promise) {
- this._rejectionHandler0 = promise;
- };
- Promise.prototype._settlePromise = function(promise, handler, receiver, value) {
- var isPromise = promise instanceof Promise;
- var bitField = this._bitField;
- var asyncGuaranteed = ((bitField & 134217728) !== 0);
- if (((bitField & 65536) !== 0)) {
- if (isPromise) promise._invokeInternalOnCancel();
- if (receiver instanceof PassThroughHandlerContext &&
- receiver.isFinallyHandler()) {
- receiver.cancelPromise = promise;
- if (tryCatch(handler).call(receiver, value) === errorObj) {
- promise._reject(errorObj.e);
- }
- } else if (handler === reflectHandler) {
- promise._fulfill(reflectHandler.call(receiver));
- } else if (receiver instanceof Proxyable) {
- receiver._promiseCancelled(promise);
- } else if (isPromise || promise instanceof PromiseArray) {
- promise._cancel();
- } else {
- receiver.cancel();
- }
- } else if (typeof handler === "function") {
- if (!isPromise) {
- handler.call(receiver, value, promise);
- } else {
- if (asyncGuaranteed) promise._setAsyncGuaranteed();
- this._settlePromiseFromHandler(handler, receiver, value, promise);
- }
- } else if (receiver instanceof Proxyable) {
- if (!receiver._isResolved()) {
- if (((bitField & 33554432) !== 0)) {
- receiver._promiseFulfilled(value, promise);
- } else {
- receiver._promiseRejected(value, promise);
- }
- }
- } else if (isPromise) {
- if (asyncGuaranteed) promise._setAsyncGuaranteed();
- if (((bitField & 33554432) !== 0)) {
- promise._fulfill(value);
- } else {
- promise._reject(value);
- }
- }
- };
- Promise.prototype._settlePromiseLateCancellationObserver = function(ctx) {
- var handler = ctx.handler;
- var promise = ctx.promise;
- var receiver = ctx.receiver;
- var value = ctx.value;
- if (typeof handler === "function") {
- if (!(promise instanceof Promise)) {
- handler.call(receiver, value, promise);
- } else {
- this._settlePromiseFromHandler(handler, receiver, value, promise);
- }
- } else if (promise instanceof Promise) {
- promise._reject(value);
- }
- };
- Promise.prototype._settlePromiseCtx = function(ctx) {
- this._settlePromise(ctx.promise, ctx.handler, ctx.receiver, ctx.value);
- };
- Promise.prototype._settlePromise0 = function(handler, value, bitField) {
- var promise = this._promise0;
- var receiver = this._receiverAt(0);
- this._promise0 = undefined;
- this._receiver0 = undefined;
- this._settlePromise(promise, handler, receiver, value);
- };
- Promise.prototype._clearCallbackDataAtIndex = function(index) {
- var base = index * 4 - 4;
- this[base + 2] =
- this[base + 3] =
- this[base + 0] =
- this[base + 1] = undefined;
- };
- Promise.prototype._fulfill = function (value) {
- var bitField = this._bitField;
- if (((bitField & 117506048) >>> 16)) return;
- if (value === this) {
- var err = makeSelfResolutionError();
- this._attachExtraTrace(err);
- return this._reject(err);
- }
- this._setFulfilled();
- this._rejectionHandler0 = value;
- if ((bitField & 65535) > 0) {
- if (((bitField & 134217728) !== 0)) {
- this._settlePromises();
- } else {
- async.settlePromises(this);
- }
- }
- };
- Promise.prototype._reject = function (reason) {
- var bitField = this._bitField;
- if (((bitField & 117506048) >>> 16)) return;
- this._setRejected();
- this._fulfillmentHandler0 = reason;
- if (this._isFinal()) {
- return async.fatalError(reason, util.isNode);
- }
- if ((bitField & 65535) > 0) {
- async.settlePromises(this);
- } else {
- this._ensurePossibleRejectionHandled();
- }
- };
- Promise.prototype._fulfillPromises = function (len, value) {
- for (var i = 1; i < len; i++) {
- var handler = this._fulfillmentHandlerAt(i);
- var promise = this._promiseAt(i);
- var receiver = this._receiverAt(i);
- this._clearCallbackDataAtIndex(i);
- this._settlePromise(promise, handler, receiver, value);
- }
- };
- Promise.prototype._rejectPromises = function (len, reason) {
- for (var i = 1; i < len; i++) {
- var handler = this._rejectionHandlerAt(i);
- var promise = this._promiseAt(i);
- var receiver = this._receiverAt(i);
- this._clearCallbackDataAtIndex(i);
- this._settlePromise(promise, handler, receiver, reason);
- }
- };
- Promise.prototype._settlePromises = function () {
- var bitField = this._bitField;
- var len = (bitField & 65535);
- if (len > 0) {
- if (((bitField & 16842752) !== 0)) {
- var reason = this._fulfillmentHandler0;
- this._settlePromise0(this._rejectionHandler0, reason, bitField);
- this._rejectPromises(len, reason);
- } else {
- var value = this._rejectionHandler0;
- this._settlePromise0(this._fulfillmentHandler0, value, bitField);
- this._fulfillPromises(len, value);
- }
- this._setLength(0);
- }
- this._clearCancellationData();
- };
- Promise.prototype._settledValue = function() {
- var bitField = this._bitField;
- if (((bitField & 33554432) !== 0)) {
- return this._rejectionHandler0;
- } else if (((bitField & 16777216) !== 0)) {
- return this._fulfillmentHandler0;
- }
- };
- function deferResolve(v) {this.promise._resolveCallback(v);}
- function deferReject(v) {this.promise._rejectCallback(v, false);}
- Promise.defer = Promise.pending = function() {
- debug.deprecated("Promise.defer", "new Promise");
- var promise = new Promise(INTERNAL);
- return {
- promise: promise,
- resolve: deferResolve,
- reject: deferReject
- };
- };
- util.notEnumerableProp(Promise,
- "_makeSelfResolutionError",
- makeSelfResolutionError);
- _dereq_("./method")(Promise, INTERNAL, tryConvertToPromise, apiRejection,
- debug);
- _dereq_("./bind")(Promise, INTERNAL, tryConvertToPromise, debug);
- _dereq_("./cancel")(Promise, PromiseArray, apiRejection, debug);
- _dereq_("./direct_resolve")(Promise);
- _dereq_("./synchronous_inspection")(Promise);
- _dereq_("./join")(
- Promise, PromiseArray, tryConvertToPromise, INTERNAL, async, getDomain);
- Promise.Promise = Promise;
- Promise.version = "3.4.6";
- _dereq_('./map.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL, debug);
- _dereq_('./call_get.js')(Promise);
- _dereq_('./using.js')(Promise, apiRejection, tryConvertToPromise, createContext, INTERNAL, debug);
- _dereq_('./timers.js')(Promise, INTERNAL, debug);
- _dereq_('./generators.js')(Promise, apiRejection, INTERNAL, tryConvertToPromise, Proxyable, debug);
- _dereq_('./nodeify.js')(Promise);
- _dereq_('./promisify.js')(Promise, INTERNAL);
- _dereq_('./props.js')(Promise, PromiseArray, tryConvertToPromise, apiRejection);
- _dereq_('./race.js')(Promise, INTERNAL, tryConvertToPromise, apiRejection);
- _dereq_('./reduce.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL, debug);
- _dereq_('./settle.js')(Promise, PromiseArray, debug);
- _dereq_('./some.js')(Promise, PromiseArray, apiRejection);
- _dereq_('./filter.js')(Promise, INTERNAL);
- _dereq_('./each.js')(Promise, INTERNAL);
- _dereq_('./any.js')(Promise);
-
- util.toFastProperties(Promise);
- util.toFastProperties(Promise.prototype);
- function fillTypes(value) {
- var p = new Promise(INTERNAL);
- p._fulfillmentHandler0 = value;
- p._rejectionHandler0 = value;
- p._promise0 = value;
- p._receiver0 = value;
- }
- // Complete slack tracking, opt out of field-type tracking and
- // stabilize map
- fillTypes({a: 1});
- fillTypes({b: 2});
- fillTypes({c: 3});
- fillTypes(1);
- fillTypes(function(){});
- fillTypes(undefined);
- fillTypes(false);
- fillTypes(new Promise(INTERNAL));
- debug.setBounds(Async.firstLineError, util.lastLineError);
- return Promise;
- };
- },{"./any.js":1,"./async":2,"./bind":3,"./call_get.js":5,"./cancel":6,"./catch_filter":7,"./context":8,"./debuggability":9,"./direct_resolve":10,"./each.js":11,"./errors":12,"./es5":13,"./filter.js":14,"./finally":15,"./generators.js":16,"./join":17,"./map.js":18,"./method":19,"./nodeback":20,"./nodeify.js":21,"./promise_array":23,"./promisify.js":24,"./props.js":25,"./race.js":27,"./reduce.js":28,"./settle.js":30,"./some.js":31,"./synchronous_inspection":32,"./thenables":33,"./timers.js":34,"./using.js":35,"./util":36}],23:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(Promise, INTERNAL, tryConvertToPromise,
- apiRejection, Proxyable) {
- var util = _dereq_("./util");
- var isArray = util.isArray;
- function toResolutionValue(val) {
- switch(val) {
- case -2: return [];
- case -3: return {};
- }
- }
- function PromiseArray(values) {
- var promise = this._promise = new Promise(INTERNAL);
- if (values instanceof Promise) {
- promise._propagateFrom(values, 3);
- }
- promise._setOnCancel(this);
- this._values = values;
- this._length = 0;
- this._totalResolved = 0;
- this._init(undefined, -2);
- }
- util.inherits(PromiseArray, Proxyable);
- PromiseArray.prototype.length = function () {
- return this._length;
- };
- PromiseArray.prototype.promise = function () {
- return this._promise;
- };
- PromiseArray.prototype._init = function init(_, resolveValueIfEmpty) {
- var values = tryConvertToPromise(this._values, this._promise);
- if (values instanceof Promise) {
- values = values._target();
- var bitField = values._bitField;
- ;
- this._values = values;
- if (((bitField & 50397184) === 0)) {
- this._promise._setAsyncGuaranteed();
- return values._then(
- init,
- this._reject,
- undefined,
- this,
- resolveValueIfEmpty
- );
- } else if (((bitField & 33554432) !== 0)) {
- values = values._value();
- } else if (((bitField & 16777216) !== 0)) {
- return this._reject(values._reason());
- } else {
- return this._cancel();
- }
- }
- values = util.asArray(values);
- if (values === null) {
- var err = apiRejection(
- "expecting an array or an iterable object but got " + util.classString(values)).reason();
- this._promise._rejectCallback(err, false);
- return;
- }
- if (values.length === 0) {
- if (resolveValueIfEmpty === -5) {
- this._resolveEmptyArray();
- }
- else {
- this._resolve(toResolutionValue(resolveValueIfEmpty));
- }
- return;
- }
- this._iterate(values);
- };
- PromiseArray.prototype._iterate = function(values) {
- var len = this.getActualLength(values.length);
- this._length = len;
- this._values = this.shouldCopyValues() ? new Array(len) : this._values;
- var result = this._promise;
- var isResolved = false;
- var bitField = null;
- for (var i = 0; i < len; ++i) {
- var maybePromise = tryConvertToPromise(values[i], result);
- if (maybePromise instanceof Promise) {
- maybePromise = maybePromise._target();
- bitField = maybePromise._bitField;
- } else {
- bitField = null;
- }
- if (isResolved) {
- if (bitField !== null) {
- maybePromise.suppressUnhandledRejections();
- }
- } else if (bitField !== null) {
- if (((bitField & 50397184) === 0)) {
- maybePromise._proxy(this, i);
- this._values[i] = maybePromise;
- } else if (((bitField & 33554432) !== 0)) {
- isResolved = this._promiseFulfilled(maybePromise._value(), i);
- } else if (((bitField & 16777216) !== 0)) {
- isResolved = this._promiseRejected(maybePromise._reason(), i);
- } else {
- isResolved = this._promiseCancelled(i);
- }
- } else {
- isResolved = this._promiseFulfilled(maybePromise, i);
- }
- }
- if (!isResolved) result._setAsyncGuaranteed();
- };
- PromiseArray.prototype._isResolved = function () {
- return this._values === null;
- };
- PromiseArray.prototype._resolve = function (value) {
- this._values = null;
- this._promise._fulfill(value);
- };
- PromiseArray.prototype._cancel = function() {
- if (this._isResolved() || !this._promise._isCancellable()) return;
- this._values = null;
- this._promise._cancel();
- };
- PromiseArray.prototype._reject = function (reason) {
- this._values = null;
- this._promise._rejectCallback(reason, false);
- };
- PromiseArray.prototype._promiseFulfilled = function (value, index) {
- this._values[index] = value;
- var totalResolved = ++this._totalResolved;
- if (totalResolved >= this._length) {
- this._resolve(this._values);
- return true;
- }
- return false;
- };
- PromiseArray.prototype._promiseCancelled = function() {
- this._cancel();
- return true;
- };
- PromiseArray.prototype._promiseRejected = function (reason) {
- this._totalResolved++;
- this._reject(reason);
- return true;
- };
- PromiseArray.prototype._resultCancelled = function() {
- if (this._isResolved()) return;
- var values = this._values;
- this._cancel();
- if (values instanceof Promise) {
- values.cancel();
- } else {
- for (var i = 0; i < values.length; ++i) {
- if (values[i] instanceof Promise) {
- values[i].cancel();
- }
- }
- }
- };
- PromiseArray.prototype.shouldCopyValues = function () {
- return true;
- };
- PromiseArray.prototype.getActualLength = function (len) {
- return len;
- };
- return PromiseArray;
- };
- },{"./util":36}],24:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(Promise, INTERNAL) {
- var THIS = {};
- var util = _dereq_("./util");
- var nodebackForPromise = _dereq_("./nodeback");
- var withAppended = util.withAppended;
- var maybeWrapAsError = util.maybeWrapAsError;
- var canEvaluate = util.canEvaluate;
- var TypeError = _dereq_("./errors").TypeError;
- var defaultSuffix = "Async";
- var defaultPromisified = {__isPromisified__: true};
- var noCopyProps = [
- "arity", "length",
- "name",
- "arguments",
- "caller",
- "callee",
- "prototype",
- "__isPromisified__"
- ];
- var noCopyPropsPattern = new RegExp("^(?:" + noCopyProps.join("|") + ")$");
- var defaultFilter = function(name) {
- return util.isIdentifier(name) &&
- name.charAt(0) !== "_" &&
- name !== "constructor";
- };
- function propsFilter(key) {
- return !noCopyPropsPattern.test(key);
- }
- function isPromisified(fn) {
- try {
- return fn.__isPromisified__ === true;
- }
- catch (e) {
- return false;
- }
- }
- function hasPromisified(obj, key, suffix) {
- var val = util.getDataPropertyOrDefault(obj, key + suffix,
- defaultPromisified);
- return val ? isPromisified(val) : false;
- }
- function checkValid(ret, suffix, suffixRegexp) {
- for (var i = 0; i < ret.length; i += 2) {
- var key = ret[i];
- if (suffixRegexp.test(key)) {
- var keyWithoutAsyncSuffix = key.replace(suffixRegexp, "");
- for (var j = 0; j < ret.length; j += 2) {
- if (ret[j] === keyWithoutAsyncSuffix) {
- throw new TypeError("Cannot promisify an API that has normal methods with '%s'-suffix\u000a\u000a See http://goo.gl/MqrFmX\u000a"
- .replace("%s", suffix));
- }
- }
- }
- }
- }
- function promisifiableMethods(obj, suffix, suffixRegexp, filter) {
- var keys = util.inheritedDataKeys(obj);
- var ret = [];
- for (var i = 0; i < keys.length; ++i) {
- var key = keys[i];
- var value = obj[key];
- var passesDefaultFilter = filter === defaultFilter
- ? true : defaultFilter(key, value, obj);
- if (typeof value === "function" &&
- !isPromisified(value) &&
- !hasPromisified(obj, key, suffix) &&
- filter(key, value, obj, passesDefaultFilter)) {
- ret.push(key, value);
- }
- }
- checkValid(ret, suffix, suffixRegexp);
- return ret;
- }
- var escapeIdentRegex = function(str) {
- return str.replace(/([$])/, "\\$");
- };
- var makeNodePromisifiedEval;
- if (!true) {
- var switchCaseArgumentOrder = function(likelyArgumentCount) {
- var ret = [likelyArgumentCount];
- var min = Math.max(0, likelyArgumentCount - 1 - 3);
- for(var i = likelyArgumentCount - 1; i >= min; --i) {
- ret.push(i);
- }
- for(var i = likelyArgumentCount + 1; i <= 3; ++i) {
- ret.push(i);
- }
- return ret;
- };
- var argumentSequence = function(argumentCount) {
- return util.filledRange(argumentCount, "_arg", "");
- };
- var parameterDeclaration = function(parameterCount) {
- return util.filledRange(
- Math.max(parameterCount, 3), "_arg", "");
- };
- var parameterCount = function(fn) {
- if (typeof fn.length === "number") {
- return Math.max(Math.min(fn.length, 1023 + 1), 0);
- }
- return 0;
- };
- makeNodePromisifiedEval =
- function(callback, receiver, originalName, fn, _, multiArgs) {
- var newParameterCount = Math.max(0, parameterCount(fn) - 1);
- var argumentOrder = switchCaseArgumentOrder(newParameterCount);
- var shouldProxyThis = typeof callback === "string" || receiver === THIS;
- function generateCallForArgumentCount(count) {
- var args = argumentSequence(count).join(", ");
- var comma = count > 0 ? ", " : "";
- var ret;
- if (shouldProxyThis) {
- ret = "ret = callback.call(this, {{args}}, nodeback); break;\n";
- } else {
- ret = receiver === undefined
- ? "ret = callback({{args}}, nodeback); break;\n"
- : "ret = callback.call(receiver, {{args}}, nodeback); break;\n";
- }
- return ret.replace("{{args}}", args).replace(", ", comma);
- }
- function generateArgumentSwitchCase() {
- var ret = "";
- for (var i = 0; i < argumentOrder.length; ++i) {
- ret += "case " + argumentOrder[i] +":" +
- generateCallForArgumentCount(argumentOrder[i]);
- }
- ret += " \n\
- default: \n\
- var args = new Array(len + 1); \n\
- var i = 0; \n\
- for (var i = 0; i < len; ++i) { \n\
- args[i] = arguments[i]; \n\
- } \n\
- args[i] = nodeback; \n\
- [CodeForCall] \n\
- break; \n\
- ".replace("[CodeForCall]", (shouldProxyThis
- ? "ret = callback.apply(this, args);\n"
- : "ret = callback.apply(receiver, args);\n"));
- return ret;
- }
- var getFunctionCode = typeof callback === "string"
- ? ("this != null ? this['"+callback+"'] : fn")
- : "fn";
- var body = "'use strict'; \n\
- var ret = function (Parameters) { \n\
- 'use strict'; \n\
- var len = arguments.length; \n\
- var promise = new Promise(INTERNAL); \n\
- promise._captureStackTrace(); \n\
- var nodeback = nodebackForPromise(promise, " + multiArgs + "); \n\
- var ret; \n\
- var callback = tryCatch([GetFunctionCode]); \n\
- switch(len) { \n\
- [CodeForSwitchCase] \n\
- } \n\
- if (ret === errorObj) { \n\
- promise._rejectCallback(maybeWrapAsError(ret.e), true, true);\n\
- } \n\
- if (!promise._isFateSealed()) promise._setAsyncGuaranteed(); \n\
- return promise; \n\
- }; \n\
- notEnumerableProp(ret, '__isPromisified__', true); \n\
- return ret; \n\
- ".replace("[CodeForSwitchCase]", generateArgumentSwitchCase())
- .replace("[GetFunctionCode]", getFunctionCode);
- body = body.replace("Parameters", parameterDeclaration(newParameterCount));
- return new Function("Promise",
- "fn",
- "receiver",
- "withAppended",
- "maybeWrapAsError",
- "nodebackForPromise",
- "tryCatch",
- "errorObj",
- "notEnumerableProp",
- "INTERNAL",
- body)(
- Promise,
- fn,
- receiver,
- withAppended,
- maybeWrapAsError,
- nodebackForPromise,
- util.tryCatch,
- util.errorObj,
- util.notEnumerableProp,
- INTERNAL);
- };
- }
- function makeNodePromisifiedClosure(callback, receiver, _, fn, __, multiArgs) {
- var defaultThis = (function() {return this;})();
- var method = callback;
- if (typeof method === "string") {
- callback = fn;
- }
- function promisified() {
- var _receiver = receiver;
- if (receiver === THIS) _receiver = this;
- var promise = new Promise(INTERNAL);
- promise._captureStackTrace();
- var cb = typeof method === "string" && this !== defaultThis
- ? this[method] : callback;
- var fn = nodebackForPromise(promise, multiArgs);
- try {
- cb.apply(_receiver, withAppended(arguments, fn));
- } catch(e) {
- promise._rejectCallback(maybeWrapAsError(e), true, true);
- }
- if (!promise._isFateSealed()) promise._setAsyncGuaranteed();
- return promise;
- }
- util.notEnumerableProp(promisified, "__isPromisified__", true);
- return promisified;
- }
- var makeNodePromisified = canEvaluate
- ? makeNodePromisifiedEval
- : makeNodePromisifiedClosure;
- function promisifyAll(obj, suffix, filter, promisifier, multiArgs) {
- var suffixRegexp = new RegExp(escapeIdentRegex(suffix) + "$");
- var methods =
- promisifiableMethods(obj, suffix, suffixRegexp, filter);
- for (var i = 0, len = methods.length; i < len; i+= 2) {
- var key = methods[i];
- var fn = methods[i+1];
- var promisifiedKey = key + suffix;
- if (promisifier === makeNodePromisified) {
- obj[promisifiedKey] =
- makeNodePromisified(key, THIS, key, fn, suffix, multiArgs);
- } else {
- var promisified = promisifier(fn, function() {
- return makeNodePromisified(key, THIS, key,
- fn, suffix, multiArgs);
- });
- util.notEnumerableProp(promisified, "__isPromisified__", true);
- obj[promisifiedKey] = promisified;
- }
- }
- util.toFastProperties(obj);
- return obj;
- }
- function promisify(callback, receiver, multiArgs) {
- return makeNodePromisified(callback, receiver, undefined,
- callback, null, multiArgs);
- }
- Promise.promisify = function (fn, options) {
- if (typeof fn !== "function") {
- throw new TypeError("expecting a function but got " + util.classString(fn));
- }
- if (isPromisified(fn)) {
- return fn;
- }
- options = Object(options);
- var receiver = options.context === undefined ? THIS : options.context;
- var multiArgs = !!options.multiArgs;
- var ret = promisify(fn, receiver, multiArgs);
- util.copyDescriptors(fn, ret, propsFilter);
- return ret;
- };
- Promise.promisifyAll = function (target, options) {
- if (typeof target !== "function" && typeof target !== "object") {
- throw new TypeError("the target of promisifyAll must be an object or a function\u000a\u000a See http://goo.gl/MqrFmX\u000a");
- }
- options = Object(options);
- var multiArgs = !!options.multiArgs;
- var suffix = options.suffix;
- if (typeof suffix !== "string") suffix = defaultSuffix;
- var filter = options.filter;
- if (typeof filter !== "function") filter = defaultFilter;
- var promisifier = options.promisifier;
- if (typeof promisifier !== "function") promisifier = makeNodePromisified;
- if (!util.isIdentifier(suffix)) {
- throw new RangeError("suffix must be a valid identifier\u000a\u000a See http://goo.gl/MqrFmX\u000a");
- }
- var keys = util.inheritedDataKeys(target);
- for (var i = 0; i < keys.length; ++i) {
- var value = target[keys[i]];
- if (keys[i] !== "constructor" &&
- util.isClass(value)) {
- promisifyAll(value.prototype, suffix, filter, promisifier,
- multiArgs);
- promisifyAll(value, suffix, filter, promisifier, multiArgs);
- }
- }
- return promisifyAll(target, suffix, filter, promisifier, multiArgs);
- };
- };
- },{"./errors":12,"./nodeback":20,"./util":36}],25:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(
- Promise, PromiseArray, tryConvertToPromise, apiRejection) {
- var util = _dereq_("./util");
- var isObject = util.isObject;
- var es5 = _dereq_("./es5");
- var Es6Map;
- if (typeof Map === "function") Es6Map = Map;
- var mapToEntries = (function() {
- var index = 0;
- var size = 0;
- function extractEntry(value, key) {
- this[index] = value;
- this[index + size] = key;
- index++;
- }
- return function mapToEntries(map) {
- size = map.size;
- index = 0;
- var ret = new Array(map.size * 2);
- map.forEach(extractEntry, ret);
- return ret;
- };
- })();
- var entriesToMap = function(entries) {
- var ret = new Es6Map();
- var length = entries.length / 2 | 0;
- for (var i = 0; i < length; ++i) {
- var key = entries[length + i];
- var value = entries[i];
- ret.set(key, value);
- }
- return ret;
- };
- function PropertiesPromiseArray(obj) {
- var isMap = false;
- var entries;
- if (Es6Map !== undefined && obj instanceof Es6Map) {
- entries = mapToEntries(obj);
- isMap = true;
- } else {
- var keys = es5.keys(obj);
- var len = keys.length;
- entries = new Array(len * 2);
- for (var i = 0; i < len; ++i) {
- var key = keys[i];
- entries[i] = obj[key];
- entries[i + len] = key;
- }
- }
- this.constructor$(entries);
- this._isMap = isMap;
- this._init$(undefined, -3);
- }
- util.inherits(PropertiesPromiseArray, PromiseArray);
- PropertiesPromiseArray.prototype._init = function () {};
- PropertiesPromiseArray.prototype._promiseFulfilled = function (value, index) {
- this._values[index] = value;
- var totalResolved = ++this._totalResolved;
- if (totalResolved >= this._length) {
- var val;
- if (this._isMap) {
- val = entriesToMap(this._values);
- } else {
- val = {};
- var keyOffset = this.length();
- for (var i = 0, len = this.length(); i < len; ++i) {
- val[this._values[i + keyOffset]] = this._values[i];
- }
- }
- this._resolve(val);
- return true;
- }
- return false;
- };
- PropertiesPromiseArray.prototype.shouldCopyValues = function () {
- return false;
- };
- PropertiesPromiseArray.prototype.getActualLength = function (len) {
- return len >> 1;
- };
- function props(promises) {
- var ret;
- var castValue = tryConvertToPromise(promises);
- if (!isObject(castValue)) {
- return apiRejection("cannot await properties of a non-object\u000a\u000a See http://goo.gl/MqrFmX\u000a");
- } else if (castValue instanceof Promise) {
- ret = castValue._then(
- Promise.props, undefined, undefined, undefined, undefined);
- } else {
- ret = new PropertiesPromiseArray(castValue).promise();
- }
- if (castValue instanceof Promise) {
- ret._propagateFrom(castValue, 2);
- }
- return ret;
- }
- Promise.prototype.props = function () {
- return props(this);
- };
- Promise.props = function (promises) {
- return props(promises);
- };
- };
- },{"./es5":13,"./util":36}],26:[function(_dereq_,module,exports){
- "use strict";
- function arrayMove(src, srcIndex, dst, dstIndex, len) {
- for (var j = 0; j < len; ++j) {
- dst[j + dstIndex] = src[j + srcIndex];
- src[j + srcIndex] = void 0;
- }
- }
- function Queue(capacity) {
- this._capacity = capacity;
- this._length = 0;
- this._front = 0;
- }
- Queue.prototype._willBeOverCapacity = function (size) {
- return this._capacity < size;
- };
- Queue.prototype._pushOne = function (arg) {
- var length = this.length();
- this._checkCapacity(length + 1);
- var i = (this._front + length) & (this._capacity - 1);
- this[i] = arg;
- this._length = length + 1;
- };
- Queue.prototype._unshiftOne = function(value) {
- var capacity = this._capacity;
- this._checkCapacity(this.length() + 1);
- var front = this._front;
- var i = (((( front - 1 ) &
- ( capacity - 1) ) ^ capacity ) - capacity );
- this[i] = value;
- this._front = i;
- this._length = this.length() + 1;
- };
- Queue.prototype.unshift = function(fn, receiver, arg) {
- this._unshiftOne(arg);
- this._unshiftOne(receiver);
- this._unshiftOne(fn);
- };
- Queue.prototype.push = function (fn, receiver, arg) {
- var length = this.length() + 3;
- if (this._willBeOverCapacity(length)) {
- this._pushOne(fn);
- this._pushOne(receiver);
- this._pushOne(arg);
- return;
- }
- var j = this._front + length - 3;
- this._checkCapacity(length);
- var wrapMask = this._capacity - 1;
- this[(j + 0) & wrapMask] = fn;
- this[(j + 1) & wrapMask] = receiver;
- this[(j + 2) & wrapMask] = arg;
- this._length = length;
- };
- Queue.prototype.shift = function () {
- var front = this._front,
- ret = this[front];
- this[front] = undefined;
- this._front = (front + 1) & (this._capacity - 1);
- this._length--;
- return ret;
- };
- Queue.prototype.length = function () {
- return this._length;
- };
- Queue.prototype._checkCapacity = function (size) {
- if (this._capacity < size) {
- this._resizeTo(this._capacity << 1);
- }
- };
- Queue.prototype._resizeTo = function (capacity) {
- var oldCapacity = this._capacity;
- this._capacity = capacity;
- var front = this._front;
- var length = this._length;
- var moveItemsCount = (front + length) & (oldCapacity - 1);
- arrayMove(this, 0, this, oldCapacity, moveItemsCount);
- };
- module.exports = Queue;
- },{}],27:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(
- Promise, INTERNAL, tryConvertToPromise, apiRejection) {
- var util = _dereq_("./util");
- var raceLater = function (promise) {
- return promise.then(function(array) {
- return race(array, promise);
- });
- };
- function race(promises, parent) {
- var maybePromise = tryConvertToPromise(promises);
- if (maybePromise instanceof Promise) {
- return raceLater(maybePromise);
- } else {
- promises = util.asArray(promises);
- if (promises === null)
- return apiRejection("expecting an array or an iterable object but got " + util.classString(promises));
- }
- var ret = new Promise(INTERNAL);
- if (parent !== undefined) {
- ret._propagateFrom(parent, 3);
- }
- var fulfill = ret._fulfill;
- var reject = ret._reject;
- for (var i = 0, len = promises.length; i < len; ++i) {
- var val = promises[i];
- if (val === undefined && !(i in promises)) {
- continue;
- }
- Promise.cast(val)._then(fulfill, reject, undefined, ret, null);
- }
- return ret;
- }
- Promise.race = function (promises) {
- return race(promises, undefined);
- };
- Promise.prototype.race = function () {
- return race(this, undefined);
- };
- };
- },{"./util":36}],28:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(Promise,
- PromiseArray,
- apiRejection,
- tryConvertToPromise,
- INTERNAL,
- debug) {
- var getDomain = Promise._getDomain;
- var util = _dereq_("./util");
- var tryCatch = util.tryCatch;
- function ReductionPromiseArray(promises, fn, initialValue, _each) {
- this.constructor$(promises);
- var domain = getDomain();
- this._fn = domain === null ? fn : util.domainBind(domain, fn);
- if (initialValue !== undefined) {
- initialValue = Promise.resolve(initialValue);
- initialValue._attachCancellationCallback(this);
- }
- this._initialValue = initialValue;
- this._currentCancellable = null;
- if(_each === INTERNAL) {
- this._eachValues = Array(this._length);
- } else if (_each === 0) {
- this._eachValues = null;
- } else {
- this._eachValues = undefined;
- }
- this._promise._captureStackTrace();
- this._init$(undefined, -5);
- }
- util.inherits(ReductionPromiseArray, PromiseArray);
- ReductionPromiseArray.prototype._gotAccum = function(accum) {
- if (this._eachValues !== undefined &&
- this._eachValues !== null &&
- accum !== INTERNAL) {
- this._eachValues.push(accum);
- }
- };
- ReductionPromiseArray.prototype._eachComplete = function(value) {
- if (this._eachValues !== null) {
- this._eachValues.push(value);
- }
- return this._eachValues;
- };
- ReductionPromiseArray.prototype._init = function() {};
- ReductionPromiseArray.prototype._resolveEmptyArray = function() {
- this._resolve(this._eachValues !== undefined ? this._eachValues
- : this._initialValue);
- };
- ReductionPromiseArray.prototype.shouldCopyValues = function () {
- return false;
- };
- ReductionPromiseArray.prototype._resolve = function(value) {
- this._promise._resolveCallback(value);
- this._values = null;
- };
- ReductionPromiseArray.prototype._resultCancelled = function(sender) {
- if (sender === this._initialValue) return this._cancel();
- if (this._isResolved()) return;
- this._resultCancelled$();
- if (this._currentCancellable instanceof Promise) {
- this._currentCancellable.cancel();
- }
- if (this._initialValue instanceof Promise) {
- this._initialValue.cancel();
- }
- };
- ReductionPromiseArray.prototype._iterate = function (values) {
- this._values = values;
- var value;
- var i;
- var length = values.length;
- if (this._initialValue !== undefined) {
- value = this._initialValue;
- i = 0;
- } else {
- value = Promise.resolve(values[0]);
- i = 1;
- }
- this._currentCancellable = value;
- if (!value.isRejected()) {
- for (; i < length; ++i) {
- var ctx = {
- accum: null,
- value: values[i],
- index: i,
- length: length,
- array: this
- };
- value = value._then(gotAccum, undefined, undefined, ctx, undefined);
- }
- }
- if (this._eachValues !== undefined) {
- value = value
- ._then(this._eachComplete, undefined, undefined, this, undefined);
- }
- value._then(completed, completed, undefined, value, this);
- };
- Promise.prototype.reduce = function (fn, initialValue) {
- return reduce(this, fn, initialValue, null);
- };
- Promise.reduce = function (promises, fn, initialValue, _each) {
- return reduce(promises, fn, initialValue, _each);
- };
- function completed(valueOrReason, array) {
- if (this.isFulfilled()) {
- array._resolve(valueOrReason);
- } else {
- array._reject(valueOrReason);
- }
- }
- function reduce(promises, fn, initialValue, _each) {
- if (typeof fn !== "function") {
- return apiRejection("expecting a function but got " + util.classString(fn));
- }
- var array = new ReductionPromiseArray(promises, fn, initialValue, _each);
- return array.promise();
- }
- function gotAccum(accum) {
- this.accum = accum;
- this.array._gotAccum(accum);
- var value = tryConvertToPromise(this.value, this.array._promise);
- if (value instanceof Promise) {
- this.array._currentCancellable = value;
- return value._then(gotValue, undefined, undefined, this, undefined);
- } else {
- return gotValue.call(this, value);
- }
- }
- function gotValue(value) {
- var array = this.array;
- var promise = array._promise;
- var fn = tryCatch(array._fn);
- promise._pushContext();
- var ret;
- if (array._eachValues !== undefined) {
- ret = fn.call(promise._boundValue(), value, this.index, this.length);
- } else {
- ret = fn.call(promise._boundValue(),
- this.accum, value, this.index, this.length);
- }
- if (ret instanceof Promise) {
- array._currentCancellable = ret;
- }
- var promiseCreated = promise._popContext();
- debug.checkForgottenReturns(
- ret,
- promiseCreated,
- array._eachValues !== undefined ? "Promise.each" : "Promise.reduce",
- promise
- );
- return ret;
- }
- };
- },{"./util":36}],29:[function(_dereq_,module,exports){
- "use strict";
- var util = _dereq_("./util");
- var schedule;
- var noAsyncScheduler = function() {
- throw new Error("No async scheduler available\u000a\u000a See http://goo.gl/MqrFmX\u000a");
- };
- var NativePromise = util.getNativePromise();
- if (util.isNode && typeof MutationObserver === "undefined") {
- var GlobalSetImmediate = global.setImmediate;
- var ProcessNextTick = process.nextTick;
- schedule = util.isRecentNode
- ? function(fn) { GlobalSetImmediate.call(global, fn); }
- : function(fn) { ProcessNextTick.call(process, fn); };
- } else if (typeof NativePromise === "function" &&
- typeof NativePromise.resolve === "function") {
- var nativePromise = NativePromise.resolve();
- schedule = function(fn) {
- nativePromise.then(fn);
- };
- } else if ((typeof MutationObserver !== "undefined") &&
- !(typeof window !== "undefined" &&
- window.navigator &&
- (window.navigator.standalone || window.cordova))) {
- schedule = (function() {
- var div = document.createElement("div");
- var opts = {attributes: true};
- var toggleScheduled = false;
- var div2 = document.createElement("div");
- var o2 = new MutationObserver(function() {
- div.classList.toggle("foo");
- toggleScheduled = false;
- });
- o2.observe(div2, opts);
- var scheduleToggle = function() {
- if (toggleScheduled) return;
- toggleScheduled = true;
- div2.classList.toggle("foo");
- };
- return function schedule(fn) {
- var o = new MutationObserver(function() {
- o.disconnect();
- fn();
- });
- o.observe(div, opts);
- scheduleToggle();
- };
- })();
- } else if (typeof setImmediate !== "undefined") {
- schedule = function (fn) {
- setImmediate(fn);
- };
- } else if (typeof setTimeout !== "undefined") {
- schedule = function (fn) {
- setTimeout(fn, 0);
- };
- } else {
- schedule = noAsyncScheduler;
- }
- module.exports = schedule;
- },{"./util":36}],30:[function(_dereq_,module,exports){
- "use strict";
- module.exports =
- function(Promise, PromiseArray, debug) {
- var PromiseInspection = Promise.PromiseInspection;
- var util = _dereq_("./util");
- function SettledPromiseArray(values) {
- this.constructor$(values);
- }
- util.inherits(SettledPromiseArray, PromiseArray);
- SettledPromiseArray.prototype._promiseResolved = function (index, inspection) {
- this._values[index] = inspection;
- var totalResolved = ++this._totalResolved;
- if (totalResolved >= this._length) {
- this._resolve(this._values);
- return true;
- }
- return false;
- };
- SettledPromiseArray.prototype._promiseFulfilled = function (value, index) {
- var ret = new PromiseInspection();
- ret._bitField = 33554432;
- ret._settledValueField = value;
- return this._promiseResolved(index, ret);
- };
- SettledPromiseArray.prototype._promiseRejected = function (reason, index) {
- var ret = new PromiseInspection();
- ret._bitField = 16777216;
- ret._settledValueField = reason;
- return this._promiseResolved(index, ret);
- };
- Promise.settle = function (promises) {
- debug.deprecated(".settle()", ".reflect()");
- return new SettledPromiseArray(promises).promise();
- };
- Promise.prototype.settle = function () {
- return Promise.settle(this);
- };
- };
- },{"./util":36}],31:[function(_dereq_,module,exports){
- "use strict";
- module.exports =
- function(Promise, PromiseArray, apiRejection) {
- var util = _dereq_("./util");
- var RangeError = _dereq_("./errors").RangeError;
- var AggregateError = _dereq_("./errors").AggregateError;
- var isArray = util.isArray;
- var CANCELLATION = {};
- function SomePromiseArray(values) {
- this.constructor$(values);
- this._howMany = 0;
- this._unwrap = false;
- this._initialized = false;
- }
- util.inherits(SomePromiseArray, PromiseArray);
- SomePromiseArray.prototype._init = function () {
- if (!this._initialized) {
- return;
- }
- if (this._howMany === 0) {
- this._resolve([]);
- return;
- }
- this._init$(undefined, -5);
- var isArrayResolved = isArray(this._values);
- if (!this._isResolved() &&
- isArrayResolved &&
- this._howMany > this._canPossiblyFulfill()) {
- this._reject(this._getRangeError(this.length()));
- }
- };
- SomePromiseArray.prototype.init = function () {
- this._initialized = true;
- this._init();
- };
- SomePromiseArray.prototype.setUnwrap = function () {
- this._unwrap = true;
- };
- SomePromiseArray.prototype.howMany = function () {
- return this._howMany;
- };
- SomePromiseArray.prototype.setHowMany = function (count) {
- this._howMany = count;
- };
- SomePromiseArray.prototype._promiseFulfilled = function (value) {
- this._addFulfilled(value);
- if (this._fulfilled() === this.howMany()) {
- this._values.length = this.howMany();
- if (this.howMany() === 1 && this._unwrap) {
- this._resolve(this._values[0]);
- } else {
- this._resolve(this._values);
- }
- return true;
- }
- return false;
- };
- SomePromiseArray.prototype._promiseRejected = function (reason) {
- this._addRejected(reason);
- return this._checkOutcome();
- };
- SomePromiseArray.prototype._promiseCancelled = function () {
- if (this._values instanceof Promise || this._values == null) {
- return this._cancel();
- }
- this._addRejected(CANCELLATION);
- return this._checkOutcome();
- };
- SomePromiseArray.prototype._checkOutcome = function() {
- if (this.howMany() > this._canPossiblyFulfill()) {
- var e = new AggregateError();
- for (var i = this.length(); i < this._values.length; ++i) {
- if (this._values[i] !== CANCELLATION) {
- e.push(this._values[i]);
- }
- }
- if (e.length > 0) {
- this._reject(e);
- } else {
- this._cancel();
- }
- return true;
- }
- return false;
- };
- SomePromiseArray.prototype._fulfilled = function () {
- return this._totalResolved;
- };
- SomePromiseArray.prototype._rejected = function () {
- return this._values.length - this.length();
- };
- SomePromiseArray.prototype._addRejected = function (reason) {
- this._values.push(reason);
- };
- SomePromiseArray.prototype._addFulfilled = function (value) {
- this._values[this._totalResolved++] = value;
- };
- SomePromiseArray.prototype._canPossiblyFulfill = function () {
- return this.length() - this._rejected();
- };
- SomePromiseArray.prototype._getRangeError = function (count) {
- var message = "Input array must contain at least " +
- this._howMany + " items but contains only " + count + " items";
- return new RangeError(message);
- };
- SomePromiseArray.prototype._resolveEmptyArray = function () {
- this._reject(this._getRangeError(0));
- };
- function some(promises, howMany) {
- if ((howMany | 0) !== howMany || howMany < 0) {
- return apiRejection("expecting a positive integer\u000a\u000a See http://goo.gl/MqrFmX\u000a");
- }
- var ret = new SomePromiseArray(promises);
- var promise = ret.promise();
- ret.setHowMany(howMany);
- ret.init();
- return promise;
- }
- Promise.some = function (promises, howMany) {
- return some(promises, howMany);
- };
- Promise.prototype.some = function (howMany) {
- return some(this, howMany);
- };
- Promise._SomePromiseArray = SomePromiseArray;
- };
- },{"./errors":12,"./util":36}],32:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(Promise) {
- function PromiseInspection(promise) {
- if (promise !== undefined) {
- promise = promise._target();
- this._bitField = promise._bitField;
- this._settledValueField = promise._isFateSealed()
- ? promise._settledValue() : undefined;
- }
- else {
- this._bitField = 0;
- this._settledValueField = undefined;
- }
- }
- PromiseInspection.prototype._settledValue = function() {
- return this._settledValueField;
- };
- var value = PromiseInspection.prototype.value = function () {
- if (!this.isFulfilled()) {
- throw new TypeError("cannot get fulfillment value of a non-fulfilled promise\u000a\u000a See http://goo.gl/MqrFmX\u000a");
- }
- return this._settledValue();
- };
- var reason = PromiseInspection.prototype.error =
- PromiseInspection.prototype.reason = function () {
- if (!this.isRejected()) {
- throw new TypeError("cannot get rejection reason of a non-rejected promise\u000a\u000a See http://goo.gl/MqrFmX\u000a");
- }
- return this._settledValue();
- };
- var isFulfilled = PromiseInspection.prototype.isFulfilled = function() {
- return (this._bitField & 33554432) !== 0;
- };
- var isRejected = PromiseInspection.prototype.isRejected = function () {
- return (this._bitField & 16777216) !== 0;
- };
- var isPending = PromiseInspection.prototype.isPending = function () {
- return (this._bitField & 50397184) === 0;
- };
- var isResolved = PromiseInspection.prototype.isResolved = function () {
- return (this._bitField & 50331648) !== 0;
- };
- PromiseInspection.prototype.isCancelled = function() {
- return (this._bitField & 8454144) !== 0;
- };
- Promise.prototype.__isCancelled = function() {
- return (this._bitField & 65536) === 65536;
- };
- Promise.prototype._isCancelled = function() {
- return this._target().__isCancelled();
- };
- Promise.prototype.isCancelled = function() {
- return (this._target()._bitField & 8454144) !== 0;
- };
- Promise.prototype.isPending = function() {
- return isPending.call(this._target());
- };
- Promise.prototype.isRejected = function() {
- return isRejected.call(this._target());
- };
- Promise.prototype.isFulfilled = function() {
- return isFulfilled.call(this._target());
- };
- Promise.prototype.isResolved = function() {
- return isResolved.call(this._target());
- };
- Promise.prototype.value = function() {
- return value.call(this._target());
- };
- Promise.prototype.reason = function() {
- var target = this._target();
- target._unsetRejectionIsUnhandled();
- return reason.call(target);
- };
- Promise.prototype._value = function() {
- return this._settledValue();
- };
- Promise.prototype._reason = function() {
- this._unsetRejectionIsUnhandled();
- return this._settledValue();
- };
- Promise.PromiseInspection = PromiseInspection;
- };
- },{}],33:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(Promise, INTERNAL) {
- var util = _dereq_("./util");
- var errorObj = util.errorObj;
- var isObject = util.isObject;
- function tryConvertToPromise(obj, context) {
- if (isObject(obj)) {
- if (obj instanceof Promise) return obj;
- var then = getThen(obj);
- if (then === errorObj) {
- if (context) context._pushContext();
- var ret = Promise.reject(then.e);
- if (context) context._popContext();
- return ret;
- } else if (typeof then === "function") {
- if (isAnyBluebirdPromise(obj)) {
- var ret = new Promise(INTERNAL);
- obj._then(
- ret._fulfill,
- ret._reject,
- undefined,
- ret,
- null
- );
- return ret;
- }
- return doThenable(obj, then, context);
- }
- }
- return obj;
- }
- function doGetThen(obj) {
- return obj.then;
- }
- function getThen(obj) {
- try {
- return doGetThen(obj);
- } catch (e) {
- errorObj.e = e;
- return errorObj;
- }
- }
- var hasProp = {}.hasOwnProperty;
- function isAnyBluebirdPromise(obj) {
- try {
- return hasProp.call(obj, "_promise0");
- } catch (e) {
- return false;
- }
- }
- function doThenable(x, then, context) {
- var promise = new Promise(INTERNAL);
- var ret = promise;
- if (context) context._pushContext();
- promise._captureStackTrace();
- if (context) context._popContext();
- var synchronous = true;
- var result = util.tryCatch(then).call(x, resolve, reject);
- synchronous = false;
- if (promise && result === errorObj) {
- promise._rejectCallback(result.e, true, true);
- promise = null;
- }
- function resolve(value) {
- if (!promise) return;
- promise._resolveCallback(value);
- promise = null;
- }
- function reject(reason) {
- if (!promise) return;
- promise._rejectCallback(reason, synchronous, true);
- promise = null;
- }
- return ret;
- }
- return tryConvertToPromise;
- };
- },{"./util":36}],34:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function(Promise, INTERNAL, debug) {
- var util = _dereq_("./util");
- var TimeoutError = Promise.TimeoutError;
- function HandleWrapper(handle) {
- this.handle = handle;
- }
- HandleWrapper.prototype._resultCancelled = function() {
- clearTimeout(this.handle);
- };
- var afterValue = function(value) { return delay(+this).thenReturn(value); };
- var delay = Promise.delay = function (ms, value) {
- var ret;
- var handle;
- if (value !== undefined) {
- ret = Promise.resolve(value)
- ._then(afterValue, null, null, ms, undefined);
- if (debug.cancellation() && value instanceof Promise) {
- ret._setOnCancel(value);
- }
- } else {
- ret = new Promise(INTERNAL);
- handle = setTimeout(function() { ret._fulfill(); }, +ms);
- if (debug.cancellation()) {
- ret._setOnCancel(new HandleWrapper(handle));
- }
- ret._captureStackTrace();
- }
- ret._setAsyncGuaranteed();
- return ret;
- };
- Promise.prototype.delay = function (ms) {
- return delay(ms, this);
- };
- var afterTimeout = function (promise, message, parent) {
- var err;
- if (typeof message !== "string") {
- if (message instanceof Error) {
- err = message;
- } else {
- err = new TimeoutError("operation timed out");
- }
- } else {
- err = new TimeoutError(message);
- }
- util.markAsOriginatingFromRejection(err);
- promise._attachExtraTrace(err);
- promise._reject(err);
- if (parent != null) {
- parent.cancel();
- }
- };
- function successClear(value) {
- clearTimeout(this.handle);
- return value;
- }
- function failureClear(reason) {
- clearTimeout(this.handle);
- throw reason;
- }
- Promise.prototype.timeout = function (ms, message) {
- ms = +ms;
- var ret, parent;
- var handleWrapper = new HandleWrapper(setTimeout(function timeoutTimeout() {
- if (ret.isPending()) {
- afterTimeout(ret, message, parent);
- }
- }, ms));
- if (debug.cancellation()) {
- parent = this.then();
- ret = parent._then(successClear, failureClear,
- undefined, handleWrapper, undefined);
- ret._setOnCancel(handleWrapper);
- } else {
- ret = this._then(successClear, failureClear,
- undefined, handleWrapper, undefined);
- }
- return ret;
- };
- };
- },{"./util":36}],35:[function(_dereq_,module,exports){
- "use strict";
- module.exports = function (Promise, apiRejection, tryConvertToPromise,
- createContext, INTERNAL, debug) {
- var util = _dereq_("./util");
- var TypeError = _dereq_("./errors").TypeError;
- var inherits = _dereq_("./util").inherits;
- var errorObj = util.errorObj;
- var tryCatch = util.tryCatch;
- var NULL = {};
- function thrower(e) {
- setTimeout(function(){throw e;}, 0);
- }
- function castPreservingDisposable(thenable) {
- var maybePromise = tryConvertToPromise(thenable);
- if (maybePromise !== thenable &&
- typeof thenable._isDisposable === "function" &&
- typeof thenable._getDisposer === "function" &&
- thenable._isDisposable()) {
- maybePromise._setDisposable(thenable._getDisposer());
- }
- return maybePromise;
- }
- function dispose(resources, inspection) {
- var i = 0;
- var len = resources.length;
- var ret = new Promise(INTERNAL);
- function iterator() {
- if (i >= len) return ret._fulfill();
- var maybePromise = castPreservingDisposable(resources[i++]);
- if (maybePromise instanceof Promise &&
- maybePromise._isDisposable()) {
- try {
- maybePromise = tryConvertToPromise(
- maybePromise._getDisposer().tryDispose(inspection),
- resources.promise);
- } catch (e) {
- return thrower(e);
- }
- if (maybePromise instanceof Promise) {
- return maybePromise._then(iterator, thrower,
- null, null, null);
- }
- }
- iterator();
- }
- iterator();
- return ret;
- }
- function Disposer(data, promise, context) {
- this._data = data;
- this._promise = promise;
- this._context = context;
- }
- Disposer.prototype.data = function () {
- return this._data;
- };
- Disposer.prototype.promise = function () {
- return this._promise;
- };
- Disposer.prototype.resource = function () {
- if (this.promise().isFulfilled()) {
- return this.promise().value();
- }
- return NULL;
- };
- Disposer.prototype.tryDispose = function(inspection) {
- var resource = this.resource();
- var context = this._context;
- if (context !== undefined) context._pushContext();
- var ret = resource !== NULL
- ? this.doDispose(resource, inspection) : null;
- if (context !== undefined) context._popContext();
- this._promise._unsetDisposable();
- this._data = null;
- return ret;
- };
- Disposer.isDisposer = function (d) {
- return (d != null &&
- typeof d.resource === "function" &&
- typeof d.tryDispose === "function");
- };
- function FunctionDisposer(fn, promise, context) {
- this.constructor$(fn, promise, context);
- }
- inherits(FunctionDisposer, Disposer);
- FunctionDisposer.prototype.doDispose = function (resource, inspection) {
- var fn = this.data();
- return fn.call(resource, resource, inspection);
- };
- function maybeUnwrapDisposer(value) {
- if (Disposer.isDisposer(value)) {
- this.resources[this.index]._setDisposable(value);
- return value.promise();
- }
- return value;
- }
- function ResourceList(length) {
- this.length = length;
- this.promise = null;
- this[length-1] = null;
- }
- ResourceList.prototype._resultCancelled = function() {
- var len = this.length;
- for (var i = 0; i < len; ++i) {
- var item = this[i];
- if (item instanceof Promise) {
- item.cancel();
- }
- }
- };
- Promise.using = function () {
- var len = arguments.length;
- if (len < 2) return apiRejection(
- "you must pass at least 2 arguments to Promise.using");
- var fn = arguments[len - 1];
- if (typeof fn !== "function") {
- return apiRejection("expecting a function but got " + util.classString(fn));
- }
- var input;
- var spreadArgs = true;
- if (len === 2 && Array.isArray(arguments[0])) {
- input = arguments[0];
- len = input.length;
- spreadArgs = false;
- } else {
- input = arguments;
- len--;
- }
- var resources = new ResourceList(len);
- for (var i = 0; i < len; ++i) {
- var resource = input[i];
- if (Disposer.isDisposer(resource)) {
- var disposer = resource;
- resource = resource.promise();
- resource._setDisposable(disposer);
- } else {
- var maybePromise = tryConvertToPromise(resource);
- if (maybePromise instanceof Promise) {
- resource =
- maybePromise._then(maybeUnwrapDisposer, null, null, {
- resources: resources,
- index: i
- }, undefined);
- }
- }
- resources[i] = resource;
- }
- var reflectedResources = new Array(resources.length);
- for (var i = 0; i < reflectedResources.length; ++i) {
- reflectedResources[i] = Promise.resolve(resources[i]).reflect();
- }
- var resultPromise = Promise.all(reflectedResources)
- .then(function(inspections) {
- for (var i = 0; i < inspections.length; ++i) {
- var inspection = inspections[i];
- if (inspection.isRejected()) {
- errorObj.e = inspection.error();
- return errorObj;
- } else if (!inspection.isFulfilled()) {
- resultPromise.cancel();
- return;
- }
- inspections[i] = inspection.value();
- }
- promise._pushContext();
- fn = tryCatch(fn);
- var ret = spreadArgs
- ? fn.apply(undefined, inspections) : fn(inspections);
- var promiseCreated = promise._popContext();
- debug.checkForgottenReturns(
- ret, promiseCreated, "Promise.using", promise);
- return ret;
- });
- var promise = resultPromise.lastly(function() {
- var inspection = new Promise.PromiseInspection(resultPromise);
- return dispose(resources, inspection);
- });
- resources.promise = promise;
- promise._setOnCancel(resources);
- return promise;
- };
- Promise.prototype._setDisposable = function (disposer) {
- this._bitField = this._bitField | 131072;
- this._disposer = disposer;
- };
- Promise.prototype._isDisposable = function () {
- return (this._bitField & 131072) > 0;
- };
- Promise.prototype._getDisposer = function () {
- return this._disposer;
- };
- Promise.prototype._unsetDisposable = function () {
- this._bitField = this._bitField & (~131072);
- this._disposer = undefined;
- };
- Promise.prototype.disposer = function (fn) {
- if (typeof fn === "function") {
- return new FunctionDisposer(fn, this, createContext());
- }
- throw new TypeError();
- };
- };
- },{"./errors":12,"./util":36}],36:[function(_dereq_,module,exports){
- "use strict";
- var es5 = _dereq_("./es5");
- var canEvaluate = typeof navigator == "undefined";
- var errorObj = {e: {}};
- var tryCatchTarget;
- var globalObject = typeof self !== "undefined" ? self :
- typeof window !== "undefined" ? window :
- typeof global !== "undefined" ? global :
- this !== undefined ? this : null;
- function tryCatcher() {
- try {
- var target = tryCatchTarget;
- tryCatchTarget = null;
- return target.apply(this, arguments);
- } catch (e) {
- errorObj.e = e;
- return errorObj;
- }
- }
- function tryCatch(fn) {
- tryCatchTarget = fn;
- return tryCatcher;
- }
- var inherits = function(Child, Parent) {
- var hasProp = {}.hasOwnProperty;
- function T() {
- this.constructor = Child;
- this.constructor$ = Parent;
- for (var propertyName in Parent.prototype) {
- if (hasProp.call(Parent.prototype, propertyName) &&
- propertyName.charAt(propertyName.length-1) !== "$"
- ) {
- this[propertyName + "$"] = Parent.prototype[propertyName];
- }
- }
- }
- T.prototype = Parent.prototype;
- Child.prototype = new T();
- return Child.prototype;
- };
- function isPrimitive(val) {
- return val == null || val === true || val === false ||
- typeof val === "string" || typeof val === "number";
- }
- function isObject(value) {
- return typeof value === "function" ||
- typeof value === "object" && value !== null;
- }
- function maybeWrapAsError(maybeError) {
- if (!isPrimitive(maybeError)) return maybeError;
- return new Error(safeToString(maybeError));
- }
- function withAppended(target, appendee) {
- var len = target.length;
- var ret = new Array(len + 1);
- var i;
- for (i = 0; i < len; ++i) {
- ret[i] = target[i];
- }
- ret[i] = appendee;
- return ret;
- }
- function getDataPropertyOrDefault(obj, key, defaultValue) {
- if (es5.isES5) {
- var desc = Object.getOwnPropertyDescriptor(obj, key);
- if (desc != null) {
- return desc.get == null && desc.set == null
- ? desc.value
- : defaultValue;
- }
- } else {
- return {}.hasOwnProperty.call(obj, key) ? obj[key] : undefined;
- }
- }
- function notEnumerableProp(obj, name, value) {
- if (isPrimitive(obj)) return obj;
- var descriptor = {
- value: value,
- configurable: true,
- enumerable: false,
- writable: true
- };
- es5.defineProperty(obj, name, descriptor);
- return obj;
- }
- function thrower(r) {
- throw r;
- }
- var inheritedDataKeys = (function() {
- var excludedPrototypes = [
- Array.prototype,
- Object.prototype,
- Function.prototype
- ];
- var isExcludedProto = function(val) {
- for (var i = 0; i < excludedPrototypes.length; ++i) {
- if (excludedPrototypes[i] === val) {
- return true;
- }
- }
- return false;
- };
- if (es5.isES5) {
- var getKeys = Object.getOwnPropertyNames;
- return function(obj) {
- var ret = [];
- var visitedKeys = Object.create(null);
- while (obj != null && !isExcludedProto(obj)) {
- var keys;
- try {
- keys = getKeys(obj);
- } catch (e) {
- return ret;
- }
- for (var i = 0; i < keys.length; ++i) {
- var key = keys[i];
- if (visitedKeys[key]) continue;
- visitedKeys[key] = true;
- var desc = Object.getOwnPropertyDescriptor(obj, key);
- if (desc != null && desc.get == null && desc.set == null) {
- ret.push(key);
- }
- }
- obj = es5.getPrototypeOf(obj);
- }
- return ret;
- };
- } else {
- var hasProp = {}.hasOwnProperty;
- return function(obj) {
- if (isExcludedProto(obj)) return [];
- var ret = [];
- /*jshint forin:false */
- enumeration: for (var key in obj) {
- if (hasProp.call(obj, key)) {
- ret.push(key);
- } else {
- for (var i = 0; i < excludedPrototypes.length; ++i) {
- if (hasProp.call(excludedPrototypes[i], key)) {
- continue enumeration;
- }
- }
- ret.push(key);
- }
- }
- return ret;
- };
- }
- })();
- var thisAssignmentPattern = /this\s*\.\s*\S+\s*=/;
- function isClass(fn) {
- try {
- if (typeof fn === "function") {
- var keys = es5.names(fn.prototype);
- var hasMethods = es5.isES5 && keys.length > 1;
- var hasMethodsOtherThanConstructor = keys.length > 0 &&
- !(keys.length === 1 && keys[0] === "constructor");
- var hasThisAssignmentAndStaticMethods =
- thisAssignmentPattern.test(fn + "") && es5.names(fn).length > 0;
- if (hasMethods || hasMethodsOtherThanConstructor ||
- hasThisAssignmentAndStaticMethods) {
- return true;
- }
- }
- return false;
- } catch (e) {
- return false;
- }
- }
- function toFastProperties(obj) {
- /*jshint -W027,-W055,-W031*/
- function FakeConstructor() {}
- FakeConstructor.prototype = obj;
- var l = 8;
- while (l--) new FakeConstructor();
- return obj;
- eval(obj);
- }
- var rident = /^[a-z$_][a-z$_0-9]*$/i;
- function isIdentifier(str) {
- return rident.test(str);
- }
- function filledRange(count, prefix, suffix) {
- var ret = new Array(count);
- for(var i = 0; i < count; ++i) {
- ret[i] = prefix + i + suffix;
- }
- return ret;
- }
- function safeToString(obj) {
- try {
- return obj + "";
- } catch (e) {
- return "[no string representation]";
- }
- }
- function isError(obj) {
- return obj !== null &&
- typeof obj === "object" &&
- typeof obj.message === "string" &&
- typeof obj.name === "string";
- }
- function markAsOriginatingFromRejection(e) {
- try {
- notEnumerableProp(e, "isOperational", true);
- }
- catch(ignore) {}
- }
- function originatesFromRejection(e) {
- if (e == null) return false;
- return ((e instanceof Error["__BluebirdErrorTypes__"].OperationalError) ||
- e["isOperational"] === true);
- }
- function canAttachTrace(obj) {
- return isError(obj) && es5.propertyIsWritable(obj, "stack");
- }
- var ensureErrorObject = (function() {
- if (!("stack" in new Error())) {
- return function(value) {
- if (canAttachTrace(value)) return value;
- try {throw new Error(safeToString(value));}
- catch(err) {return err;}
- };
- } else {
- return function(value) {
- if (canAttachTrace(value)) return value;
- return new Error(safeToString(value));
- };
- }
- })();
- function classString(obj) {
- return {}.toString.call(obj);
- }
- function copyDescriptors(from, to, filter) {
- var keys = es5.names(from);
- for (var i = 0; i < keys.length; ++i) {
- var key = keys[i];
- if (filter(key)) {
- try {
- es5.defineProperty(to, key, es5.getDescriptor(from, key));
- } catch (ignore) {}
- }
- }
- }
- var asArray = function(v) {
- if (es5.isArray(v)) {
- return v;
- }
- return null;
- };
- if (typeof Symbol !== "undefined" && Symbol.iterator) {
- var ArrayFrom = typeof Array.from === "function" ? function(v) {
- return Array.from(v);
- } : function(v) {
- var ret = [];
- var it = v[Symbol.iterator]();
- var itResult;
- while (!((itResult = it.next()).done)) {
- ret.push(itResult.value);
- }
- return ret;
- };
- asArray = function(v) {
- if (es5.isArray(v)) {
- return v;
- } else if (v != null && typeof v[Symbol.iterator] === "function") {
- return ArrayFrom(v);
- }
- return null;
- };
- }
- var isNode = typeof process !== "undefined" &&
- classString(process).toLowerCase() === "[object process]";
- function env(key, def) {
- return isNode ? process.env[key] : def;
- }
- function getNativePromise() {
- if (typeof Promise === "function") {
- try {
- var promise = new Promise(function(){});
- if ({}.toString.call(promise) === "[object Promise]") {
- return Promise;
- }
- } catch (e) {}
- }
- }
- function domainBind(self, cb) {
- return self.bind(cb);
- }
- var ret = {
- isClass: isClass,
- isIdentifier: isIdentifier,
- inheritedDataKeys: inheritedDataKeys,
- getDataPropertyOrDefault: getDataPropertyOrDefault,
- thrower: thrower,
- isArray: es5.isArray,
- asArray: asArray,
- notEnumerableProp: notEnumerableProp,
- isPrimitive: isPrimitive,
- isObject: isObject,
- isError: isError,
- canEvaluate: canEvaluate,
- errorObj: errorObj,
- tryCatch: tryCatch,
- inherits: inherits,
- withAppended: withAppended,
- maybeWrapAsError: maybeWrapAsError,
- toFastProperties: toFastProperties,
- filledRange: filledRange,
- toString: safeToString,
- canAttachTrace: canAttachTrace,
- ensureErrorObject: ensureErrorObject,
- originatesFromRejection: originatesFromRejection,
- markAsOriginatingFromRejection: markAsOriginatingFromRejection,
- classString: classString,
- copyDescriptors: copyDescriptors,
- hasDevTools: typeof chrome !== "undefined" && chrome &&
- typeof chrome.loadTimes === "function",
- isNode: isNode,
- env: env,
- global: globalObject,
- getNativePromise: getNativePromise,
- domainBind: domainBind
- };
- ret.isRecentNode = ret.isNode && (function() {
- var version = process.versions.node.split(".").map(Number);
- return (version[0] === 0 && version[1] > 10) || (version[0] > 0);
- })();
- if (ret.isNode) ret.toFastProperties(process);
- try {throw new Error(); } catch (e) {ret.lastLineError = e;}
- module.exports = ret;
- },{"./es5":13}]},{},[4])(4)
- }); ;if (typeof window !== 'undefined' && window !== null) { window.P = window.Promise; } else if (typeof self !== 'undefined' && self !== null) { self.P = self.Promise; }
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