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{
"asi": true,
"node": true,
"strict": true
}

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components
node_modules
test
.gitignore
.travis.yml
component.json
coverage

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Copyright (c) 2014 Forbes Lindesay
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.

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<a href="https://promisesaplus.com/"><img src="https://promisesaplus.com/assets/logo-small.png" align="right" /></a>
# promise
This is a simple implementation of Promises. It is a super set of ES6 Promises designed to have readable, performant code and to provide just the extensions that are absolutely necessary for using promises today.
For detailed tutorials on its use, see www.promisejs.org
**N.B.** This promise exposes internals via underscore (`_`) prefixed properties. If you use these, your code will break with each new release.
[![travis][travis-image]][travis-url]
[![dep][dep-image]][dep-url]
[![npm][npm-image]][npm-url]
[![downloads][downloads-image]][downloads-url]
[travis-image]: https://img.shields.io/travis/then/promise.svg?style=flat
[travis-url]: https://travis-ci.org/then/promise
[dep-image]: https://img.shields.io/david/then/promise.svg?style=flat
[dep-url]: https://david-dm.org/then/promise
[npm-image]: https://img.shields.io/npm/v/promise.svg?style=flat
[npm-url]: https://npmjs.org/package/promise
[downloads-image]: https://img.shields.io/npm/dm/promise.svg?style=flat
[downloads-url]: https://npmjs.org/package/promise
## Installation
**Server:**
$ npm install promise
**Client:**
You can use browserify on the client, or use the pre-compiled script that acts as a polyfill.
```html
<script src="https://www.promisejs.org/polyfills/promise-6.1.0.js"></script>
```
Note that the [es5-shim](https://github.com/es-shims/es5-shim) must be loaded before this library to support browsers pre IE9.
```html
<script src="https://cdnjs.cloudflare.com/ajax/libs/es5-shim/3.4.0/es5-shim.min.js"></script>
```
## Usage
The example below shows how you can load the promise library (in a way that works on both client and server using node or browserify). It then demonstrates creating a promise from scratch. You simply call `new Promise(fn)`. There is a complete specification for what is returned by this method in [Promises/A+](http://promises-aplus.github.com/promises-spec/).
```javascript
var Promise = require('promise');
var promise = new Promise(function (resolve, reject) {
get('http://www.google.com', function (err, res) {
if (err) reject(err);
else resolve(res);
});
});
```
If you need [domains](https://iojs.org/api/domain.html) support, you should instead use:
```js
var Promise = require('promise/domains');
```
If you are in an environment that implements `setImmediate` and don't want the optimisations provided by asap, you can use:
```js
var Promise = require('promise/setimmediate');
```
If you only want part of the features, e.g. just a pure ES6 polyfill:
```js
var Promise = require('promise/lib/es6-extensions');
// or require('promise/domains/es6-extensions');
// or require('promise/setimmediate/es6-extensions');
```
## Unhandled Rejections
By default, promises silence any unhandled rejections.
You can enable logging of unhandled ReferenceErrors and TypeErrors via:
```js
require('promise/lib/rejection-tracking').enable();
```
Due to the performance cost, you should only do this during development.
You can enable logging of all unhandled rejections if you need to debug an exception you think is being swallowed by promises:
```js
require('promise/lib/rejection-tracking').enable(
{allRejections: true}
);
```
Due to the high probability of false positives, I only recommend using this when debugging specific issues that you think may be being swallowed. For the preferred debugging method, see `Promise#done(onFulfilled, onRejected)`.
`rejection-tracking.enable(options)` takes the following options:
- allRejections (`boolean`) - track all exceptions, not just reference errors and type errors. Note that this has a high probability of resulting in false positives if your code loads data optimisticly
- whitelist (`Array<ErrorConstructor>`) - this defaults to `[ReferenceError, TypeError]` but you can override it with your own list of error constructors to track.
- `onUnhandled(id, error)` and `onHandled(id, error)` - you can use these to provide your own customised display for errors. Note that if possible you should indicate that the error was a false positive if `onHandled` is called. `onHandled` is only called if `onUnhandled` has already been called.
To reduce the chance of false-positives there is a delay of up to 2 seconds before errors are logged. This means that if you attach an error handler within 2 seconds, it won't be logged as a false positive. ReferenceErrors and TypeErrors are only subject to a 100ms delay due to the higher likelihood that the error is due to programmer error.
## API
Before all examples, you will need:
```js
var Promise = require('promise');
```
### new Promise(resolver)
This creates and returns a new promise. `resolver` must be a function. The `resolver` function is passed two arguments:
1. `resolve` should be called with a single argument. If it is called with a non-promise value then the promise is fulfilled with that value. If it is called with a promise (A) then the returned promise takes on the state of that new promise (A).
2. `reject` should be called with a single argument. The returned promise will be rejected with that argument.
### Static Functions
These methods are invoked by calling `Promise.methodName`.
#### Promise.resolve(value)
(deprecated aliases: `Promise.from(value)`, `Promise.cast(value)`)
Converts values and foreign promises into Promises/A+ promises. If you pass it a value then it returns a Promise for that value. If you pass it something that is close to a promise (such as a jQuery attempt at a promise) it returns a Promise that takes on the state of `value` (rejected or fulfilled).
#### Promise.reject(value)
Returns a rejected promise with the given value.
#### Promise.all(array)
Returns a promise for an array. If it is called with a single argument that `Array.isArray` then this returns a promise for a copy of that array with any promises replaced by their fulfilled values. e.g.
```js
Promise.all([Promise.resolve('a'), 'b', Promise.resolve('c')])
.then(function (res) {
assert(res[0] === 'a')
assert(res[1] === 'b')
assert(res[2] === 'c')
})
```
#### Promise.denodeify(fn)
_Non Standard_
Takes a function which accepts a node style callback and returns a new function that returns a promise instead.
e.g.
```javascript
var fs = require('fs')
var read = Promise.denodeify(fs.readFile)
var write = Promise.denodeify(fs.writeFile)
var p = read('foo.json', 'utf8')
.then(function (str) {
return write('foo.json', JSON.stringify(JSON.parse(str), null, ' '), 'utf8')
})
```
#### Promise.nodeify(fn)
_Non Standard_
The twin to `denodeify` is useful when you want to export an API that can be used by people who haven't learnt about the brilliance of promises yet.
```javascript
module.exports = Promise.nodeify(awesomeAPI)
function awesomeAPI(a, b) {
return download(a, b)
}
```
If the last argument passed to `module.exports` is a function, then it will be treated like a node.js callback and not parsed on to the child function, otherwise the API will just return a promise.
### Prototype Methods
These methods are invoked on a promise instance by calling `myPromise.methodName`
### Promise#then(onFulfilled, onRejected)
This method follows the [Promises/A+ spec](http://promises-aplus.github.io/promises-spec/). It explains things very clearly so I recommend you read it.
Either `onFulfilled` or `onRejected` will be called and they will not be called more than once. They will be passed a single argument and will always be called asynchronously (in the next turn of the event loop).
If the promise is fulfilled then `onFulfilled` is called. If the promise is rejected then `onRejected` is called.
The call to `.then` also returns a promise. If the handler that is called returns a promise, the promise returned by `.then` takes on the state of that returned promise. If the handler that is called returns a value that is not a promise, the promise returned by `.then` will be fulfilled with that value. If the handler that is called throws an exception then the promise returned by `.then` is rejected with that exception.
#### Promise#catch(onRejected)
Sugar for `Promise#then(null, onRejected)`, to mirror `catch` in synchronous code.
#### Promise#done(onFulfilled, onRejected)
_Non Standard_
The same semantics as `.then` except that it does not return a promise and any exceptions are re-thrown so that they can be logged (crashing the application in non-browser environments)
#### Promise#nodeify(callback)
_Non Standard_
If `callback` is `null` or `undefined` it just returns `this`. If `callback` is a function it is called with rejection reason as the first argument and result as the second argument (as per the node.js convention).
This lets you write API functions that look like:
```javascript
function awesomeAPI(foo, bar, callback) {
return internalAPI(foo, bar)
.then(parseResult)
.then(null, retryErrors)
.nodeify(callback)
}
```
People who use typical node.js style callbacks will be able to just pass a callback and get the expected behavior. The enlightened people can not pass a callback and will get awesome promises.
## License
MIT

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'use strict';
var fs = require('fs');
var rimraf = require('rimraf');
var acorn = require('acorn');
var walk = require('acorn/dist/walk');
var ids = [];
var names = {};
function getIdFor(name) {
if (name in names) return names[name];
var id;
do {
id = '_' + Math.floor(Math.random() * 100);
} while (ids.indexOf(id) !== -1)
ids.push(id);
names[name] = id;
return id;
}
function fixup(src) {
var ast = acorn.parse(src);
src = src.split('');
walk.simple(ast, {
MemberExpression: function (node) {
if (node.computed) return;
if (node.property.type !== 'Identifier') return;
if (node.property.name[0] !== '_') return;
replace(node.property, getIdFor(node.property.name));
}
});
function source(node) {
return src.slice(node.start, node.end).join('');
}
function replace(node, str) {
for (var i = node.start; i < node.end; i++) {
src[i] = '';
}
src[node.start] = str;
}
return src.join('');
}
rimraf.sync(__dirname + '/lib/');
fs.mkdirSync(__dirname + '/lib/');
fs.readdirSync(__dirname + '/src').forEach(function (filename) {
var src = fs.readFileSync(__dirname + '/src/' + filename, 'utf8');
var out = fixup(src);
fs.writeFileSync(__dirname + '/lib/' + filename, out);
});
rimraf.sync(__dirname + '/domains/');
fs.mkdirSync(__dirname + '/domains/');
fs.readdirSync(__dirname + '/src').forEach(function (filename) {
var src = fs.readFileSync(__dirname + '/src/' + filename, 'utf8');
var out = fixup(src);
out = out.replace(/require\(\'asap\/raw\'\)/g, "require('asap')");
fs.writeFileSync(__dirname + '/domains/' + filename, out);
});
rimraf.sync(__dirname + '/setimmediate/');
fs.mkdirSync(__dirname + '/setimmediate/');
fs.readdirSync(__dirname + '/src').forEach(function (filename) {
var src = fs.readFileSync(__dirname + '/src/' + filename, 'utf8');
var out = fixup(src);
out = out.replace(/var asap \= require\(\'([a-z\/]+)\'\);/g, '');
out = out.replace(/asap/g, "setImmediate");
fs.writeFileSync(__dirname + '/setimmediate/' + filename, out);
});

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'use strict';
module.exports = require('./lib/core.js');
console.error('require("promise/core") is deprecated, use require("promise/lib/core") instead.');

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'use strict';
var asap = require('asap');
function noop() {}
// States:
//
// 0 - pending
// 1 - fulfilled with _value
// 2 - rejected with _value
// 3 - adopted the state of another promise, _value
//
// once the state is no longer pending (0) it is immutable
// All `_` prefixed properties will be reduced to `_{random number}`
// at build time to obfuscate them and discourage their use.
// We don't use symbols or Object.defineProperty to fully hide them
// because the performance isn't good enough.
// to avoid using try/catch inside critical functions, we
// extract them to here.
var LAST_ERROR = null;
var IS_ERROR = {};
function getThen(obj) {
try {
return obj.then;
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
function tryCallOne(fn, a) {
try {
return fn(a);
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
function tryCallTwo(fn, a, b) {
try {
fn(a, b);
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
module.exports = Promise;
function Promise(fn) {
if (typeof this !== 'object') {
throw new TypeError('Promises must be constructed via new');
}
if (typeof fn !== 'function') {
throw new TypeError('Promise constructor\'s argument is not a function');
}
this._40 = 0;
this._65 = 0;
this._55 = null;
this._72 = null;
if (fn === noop) return;
doResolve(fn, this);
}
Promise._37 = null;
Promise._87 = null;
Promise._61 = noop;
Promise.prototype.then = function(onFulfilled, onRejected) {
if (this.constructor !== Promise) {
return safeThen(this, onFulfilled, onRejected);
}
var res = new Promise(noop);
handle(this, new Handler(onFulfilled, onRejected, res));
return res;
};
function safeThen(self, onFulfilled, onRejected) {
return new self.constructor(function (resolve, reject) {
var res = new Promise(noop);
res.then(resolve, reject);
handle(self, new Handler(onFulfilled, onRejected, res));
});
}
function handle(self, deferred) {
while (self._65 === 3) {
self = self._55;
}
if (Promise._37) {
Promise._37(self);
}
if (self._65 === 0) {
if (self._40 === 0) {
self._40 = 1;
self._72 = deferred;
return;
}
if (self._40 === 1) {
self._40 = 2;
self._72 = [self._72, deferred];
return;
}
self._72.push(deferred);
return;
}
handleResolved(self, deferred);
}
function handleResolved(self, deferred) {
asap(function() {
var cb = self._65 === 1 ? deferred.onFulfilled : deferred.onRejected;
if (cb === null) {
if (self._65 === 1) {
resolve(deferred.promise, self._55);
} else {
reject(deferred.promise, self._55);
}
return;
}
var ret = tryCallOne(cb, self._55);
if (ret === IS_ERROR) {
reject(deferred.promise, LAST_ERROR);
} else {
resolve(deferred.promise, ret);
}
});
}
function resolve(self, newValue) {
// Promise Resolution Procedure: https://github.com/promises-aplus/promises-spec#the-promise-resolution-procedure
if (newValue === self) {
return reject(
self,
new TypeError('A promise cannot be resolved with itself.')
);
}
if (
newValue &&
(typeof newValue === 'object' || typeof newValue === 'function')
) {
var then = getThen(newValue);
if (then === IS_ERROR) {
return reject(self, LAST_ERROR);
}
if (
then === self.then &&
newValue instanceof Promise
) {
self._65 = 3;
self._55 = newValue;
finale(self);
return;
} else if (typeof then === 'function') {
doResolve(then.bind(newValue), self);
return;
}
}
self._65 = 1;
self._55 = newValue;
finale(self);
}
function reject(self, newValue) {
self._65 = 2;
self._55 = newValue;
if (Promise._87) {
Promise._87(self, newValue);
}
finale(self);
}
function finale(self) {
if (self._40 === 1) {
handle(self, self._72);
self._72 = null;
}
if (self._40 === 2) {
for (var i = 0; i < self._72.length; i++) {
handle(self, self._72[i]);
}
self._72 = null;
}
}
function Handler(onFulfilled, onRejected, promise){
this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null;
this.onRejected = typeof onRejected === 'function' ? onRejected : null;
this.promise = promise;
}
/**
* Take a potentially misbehaving resolver function and make sure
* onFulfilled and onRejected are only called once.
*
* Makes no guarantees about asynchrony.
*/
function doResolve(fn, promise) {
var done = false;
var res = tryCallTwo(fn, function (value) {
if (done) return;
done = true;
resolve(promise, value);
}, function (reason) {
if (done) return;
done = true;
reject(promise, reason);
});
if (!done && res === IS_ERROR) {
done = true;
reject(promise, LAST_ERROR);
}
}

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'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.prototype.done = function (onFulfilled, onRejected) {
var self = arguments.length ? this.then.apply(this, arguments) : this;
self.then(null, function (err) {
setTimeout(function () {
throw err;
}, 0);
});
};

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'use strict';
//This file contains the ES6 extensions to the core Promises/A+ API
var Promise = require('./core.js');
module.exports = Promise;
/* Static Functions */
var TRUE = valuePromise(true);
var FALSE = valuePromise(false);
var NULL = valuePromise(null);
var UNDEFINED = valuePromise(undefined);
var ZERO = valuePromise(0);
var EMPTYSTRING = valuePromise('');
function valuePromise(value) {
var p = new Promise(Promise._61);
p._65 = 1;
p._55 = value;
return p;
}
Promise.resolve = function (value) {
if (value instanceof Promise) return value;
if (value === null) return NULL;
if (value === undefined) return UNDEFINED;
if (value === true) return TRUE;
if (value === false) return FALSE;
if (value === 0) return ZERO;
if (value === '') return EMPTYSTRING;
if (typeof value === 'object' || typeof value === 'function') {
try {
var then = value.then;
if (typeof then === 'function') {
return new Promise(then.bind(value));
}
} catch (ex) {
return new Promise(function (resolve, reject) {
reject(ex);
});
}
}
return valuePromise(value);
};
Promise.all = function (arr) {
var args = Array.prototype.slice.call(arr);
return new Promise(function (resolve, reject) {
if (args.length === 0) return resolve([]);
var remaining = args.length;
function res(i, val) {
if (val && (typeof val === 'object' || typeof val === 'function')) {
if (val instanceof Promise && val.then === Promise.prototype.then) {
while (val._65 === 3) {
val = val._55;
}
if (val._65 === 1) return res(i, val._55);
if (val._65 === 2) reject(val._55);
val.then(function (val) {
res(i, val);
}, reject);
return;
} else {
var then = val.then;
if (typeof then === 'function') {
var p = new Promise(then.bind(val));
p.then(function (val) {
res(i, val);
}, reject);
return;
}
}
}
args[i] = val;
if (--remaining === 0) {
resolve(args);
}
}
for (var i = 0; i < args.length; i++) {
res(i, args[i]);
}
});
};
Promise.reject = function (value) {
return new Promise(function (resolve, reject) {
reject(value);
});
};
Promise.race = function (values) {
return new Promise(function (resolve, reject) {
values.forEach(function(value){
Promise.resolve(value).then(resolve, reject);
});
});
};
/* Prototype Methods */
Promise.prototype['catch'] = function (onRejected) {
return this.then(null, onRejected);
};

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'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.prototype['finally'] = function (f) {
return this.then(function (value) {
return Promise.resolve(f()).then(function () {
return value;
});
}, function (err) {
return Promise.resolve(f()).then(function () {
throw err;
});
});
};

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'use strict';
module.exports = require('./core.js');
require('./done.js');
require('./finally.js');
require('./es6-extensions.js');
require('./node-extensions.js');
require('./synchronous.js');

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'use strict';
// This file contains then/promise specific extensions that are only useful
// for node.js interop
var Promise = require('./core.js');
var asap = require('asap');
module.exports = Promise;
/* Static Functions */
Promise.denodeify = function (fn, argumentCount) {
if (
typeof argumentCount === 'number' && argumentCount !== Infinity
) {
return denodeifyWithCount(fn, argumentCount);
} else {
return denodeifyWithoutCount(fn);
}
};
var callbackFn = (
'function (err, res) {' +
'if (err) { rj(err); } else { rs(res); }' +
'}'
);
function denodeifyWithCount(fn, argumentCount) {
var args = [];
for (var i = 0; i < argumentCount; i++) {
args.push('a' + i);
}
var body = [
'return function (' + args.join(',') + ') {',
'var self = this;',
'return new Promise(function (rs, rj) {',
'var res = fn.call(',
['self'].concat(args).concat([callbackFn]).join(','),
');',
'if (res &&',
'(typeof res === "object" || typeof res === "function") &&',
'typeof res.then === "function"',
') {rs(res);}',
'});',
'};'
].join('');
return Function(['Promise', 'fn'], body)(Promise, fn);
}
function denodeifyWithoutCount(fn) {
var fnLength = Math.max(fn.length - 1, 3);
var args = [];
for (var i = 0; i < fnLength; i++) {
args.push('a' + i);
}
var body = [
'return function (' + args.join(',') + ') {',
'var self = this;',
'var args;',
'var argLength = arguments.length;',
'if (arguments.length > ' + fnLength + ') {',
'args = new Array(arguments.length + 1);',
'for (var i = 0; i < arguments.length; i++) {',
'args[i] = arguments[i];',
'}',
'}',
'return new Promise(function (rs, rj) {',
'var cb = ' + callbackFn + ';',
'var res;',
'switch (argLength) {',
args.concat(['extra']).map(function (_, index) {
return (
'case ' + (index) + ':' +
'res = fn.call(' + ['self'].concat(args.slice(0, index)).concat('cb').join(',') + ');' +
'break;'
);
}).join(''),
'default:',
'args[argLength] = cb;',
'res = fn.apply(self, args);',
'}',
'if (res &&',
'(typeof res === "object" || typeof res === "function") &&',
'typeof res.then === "function"',
') {rs(res);}',
'});',
'};'
].join('');
return Function(
['Promise', 'fn'],
body
)(Promise, fn);
}
Promise.nodeify = function (fn) {
return function () {
var args = Array.prototype.slice.call(arguments);
var callback =
typeof args[args.length - 1] === 'function' ? args.pop() : null;
var ctx = this;
try {
return fn.apply(this, arguments).nodeify(callback, ctx);
} catch (ex) {
if (callback === null || typeof callback == 'undefined') {
return new Promise(function (resolve, reject) {
reject(ex);
});
} else {
asap(function () {
callback.call(ctx, ex);
})
}
}
}
};
Promise.prototype.nodeify = function (callback, ctx) {
if (typeof callback != 'function') return this;
this.then(function (value) {
asap(function () {
callback.call(ctx, null, value);
});
}, function (err) {
asap(function () {
callback.call(ctx, err);
});
});
};

113
node_modules/promise/domains/rejection-tracking.js generated vendored Normal file
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'use strict';
var Promise = require('./core');
var DEFAULT_WHITELIST = [
ReferenceError,
TypeError,
RangeError
];
var enabled = false;
exports.disable = disable;
function disable() {
enabled = false;
Promise._37 = null;
Promise._87 = null;
}
exports.enable = enable;
function enable(options) {
options = options || {};
if (enabled) disable();
enabled = true;
var id = 0;
var displayId = 0;
var rejections = {};
Promise._37 = function (promise) {
if (
promise._65 === 2 && // IS REJECTED
rejections[promise._51]
) {
if (rejections[promise._51].logged) {
onHandled(promise._51);
} else {
clearTimeout(rejections[promise._51].timeout);
}
delete rejections[promise._51];
}
};
Promise._87 = function (promise, err) {
if (promise._40 === 0) { // not yet handled
promise._51 = id++;
rejections[promise._51] = {
displayId: null,
error: err,
timeout: setTimeout(
onUnhandled.bind(null, promise._51),
// For reference errors and type errors, this almost always
// means the programmer made a mistake, so log them after just
// 100ms
// otherwise, wait 2 seconds to see if they get handled
matchWhitelist(err, DEFAULT_WHITELIST)
? 100
: 2000
),
logged: false
};
}
};
function onUnhandled(id) {
if (
options.allRejections ||
matchWhitelist(
rejections[id].error,
options.whitelist || DEFAULT_WHITELIST
)
) {
rejections[id].displayId = displayId++;
if (options.onUnhandled) {
rejections[id].logged = true;
options.onUnhandled(
rejections[id].displayId,
rejections[id].error
);
} else {
rejections[id].logged = true;
logError(
rejections[id].displayId,
rejections[id].error
);
}
}
}
function onHandled(id) {
if (rejections[id].logged) {
if (options.onHandled) {
options.onHandled(rejections[id].displayId, rejections[id].error);
} else if (!rejections[id].onUnhandled) {
console.warn(
'Promise Rejection Handled (id: ' + rejections[id].displayId + '):'
);
console.warn(
' This means you can ignore any previous messages of the form "Possible Unhandled Promise Rejection" with id ' +
rejections[id].displayId + '.'
);
}
}
}
}
function logError(id, error) {
console.warn('Possible Unhandled Promise Rejection (id: ' + id + '):');
var errStr = (error && (error.stack || error)) + '';
errStr.split('\n').forEach(function (line) {
console.warn(' ' + line);
});
}
function matchWhitelist(error, list) {
return list.some(function (cls) {
return error instanceof cls;
});
}

62
node_modules/promise/domains/synchronous.js generated vendored Normal file
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@ -0,0 +1,62 @@
'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.enableSynchronous = function () {
Promise.prototype.isPending = function() {
return this.getState() == 0;
};
Promise.prototype.isFulfilled = function() {
return this.getState() == 1;
};
Promise.prototype.isRejected = function() {
return this.getState() == 2;
};
Promise.prototype.getValue = function () {
if (this._65 === 3) {
return this._55.getValue();
}
if (!this.isFulfilled()) {
throw new Error('Cannot get a value of an unfulfilled promise.');
}
return this._55;
};
Promise.prototype.getReason = function () {
if (this._65 === 3) {
return this._55.getReason();
}
if (!this.isRejected()) {
throw new Error('Cannot get a rejection reason of a non-rejected promise.');
}
return this._55;
};
Promise.prototype.getState = function () {
if (this._65 === 3) {
return this._55.getState();
}
if (this._65 === -1 || this._65 === -2) {
return 0;
}
return this._65;
};
};
Promise.disableSynchronous = function() {
Promise.prototype.isPending = undefined;
Promise.prototype.isFulfilled = undefined;
Promise.prototype.isRejected = undefined;
Promise.prototype.getValue = undefined;
Promise.prototype.getReason = undefined;
Promise.prototype.getState = undefined;
};

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interface Thenable<T> {
/**
* Attaches callbacks for the resolution and/or rejection of the ThenPromise.
* @param onfulfilled The callback to execute when the ThenPromise is resolved.
* @param onrejected The callback to execute when the ThenPromise is rejected.
* @returns A ThenPromise for the completion of which ever callback is executed.
*/
then<TResult1 = T, TResult2 = never>(onfulfilled?: ((value: T) => TResult1 | Thenable<TResult1>) | undefined | null, onrejected?: ((reason: any) => TResult2 | Thenable<TResult2>) | undefined | null): Thenable<TResult1 | TResult2>;
}
/**
* Represents the completion of an asynchronous operation
*/
interface ThenPromise<T> {
/**
* Attaches callbacks for the resolution and/or rejection of the ThenPromise.
* @param onfulfilled The callback to execute when the ThenPromise is resolved.
* @param onrejected The callback to execute when the ThenPromise is rejected.
* @returns A ThenPromise for the completion of which ever callback is executed.
*/
then<TResult1 = T, TResult2 = never>(onfulfilled?: ((value: T) => TResult1 | Thenable<TResult1>) | undefined | null, onrejected?: ((reason: any) => TResult2 | Thenable<TResult2>) | undefined | null): ThenPromise<TResult1 | TResult2>;
/**
* Attaches a callback for only the rejection of the ThenPromise.
* @param onrejected The callback to execute when the ThenPromise is rejected.
* @returns A ThenPromise for the completion of the callback.
*/
catch<TResult = never>(onrejected?: ((reason: any) => TResult | Thenable<TResult>) | undefined | null): ThenPromise<T | TResult>;
// Extensions specific to then/promise
/**
* Attaches callbacks for the resolution and/or rejection of the ThenPromise, without returning a new promise.
* @param onfulfilled The callback to execute when the ThenPromise is resolved.
* @param onrejected The callback to execute when the ThenPromise is rejected.
*/
done(onfulfilled?: ((value: T) => any) | undefined | null, onrejected?: ((reason: any) => any) | undefined | null): void;
/**
* Calls a node.js style callback. If none is provided, the promise is returned.
*/
nodeify(callback: void | null): ThenPromise<T>;
nodeify(callback: (err: Error, value: T) => void): void;
}
interface ThenPromiseConstructor {
/**
* A reference to the prototype.
*/
readonly prototype: ThenPromise<any>;
/**
* Creates a new ThenPromise.
* @param executor A callback used to initialize the promise. This callback is passed two arguments:
* a resolve callback used resolve the promise with a value or the result of another promise,
* and a reject callback used to reject the promise with a provided reason or error.
*/
new <T>(executor: (resolve: (value?: T | Thenable<T>) => void, reject: (reason?: any) => void) => any): ThenPromise<T>;
/**
* Creates a ThenPromise that is resolved with an array of results when all of the provided Promises
* resolve, or rejected when any ThenPromise is rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
all<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable <T4>, T5 | Thenable<T5>, T6 | Thenable<T6>, T7 | Thenable<T7>, T8 | Thenable<T8>, T9 | Thenable<T9>, T10 | Thenable<T10>]): ThenPromise<[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]>;
/**
* Creates a ThenPromise that is resolved with an array of results when all of the provided Promises
* resolve, or rejected when any ThenPromise is rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
all<T1, T2, T3, T4, T5, T6, T7, T8, T9>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable <T4>, T5 | Thenable<T5>, T6 | Thenable<T6>, T7 | Thenable<T7>, T8 | Thenable<T8>, T9 | Thenable<T9>]): ThenPromise<[T1, T2, T3, T4, T5, T6, T7, T8, T9]>;
/**
* Creates a ThenPromise that is resolved with an array of results when all of the provided Promises
* resolve, or rejected when any ThenPromise is rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
all<T1, T2, T3, T4, T5, T6, T7, T8>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable <T4>, T5 | Thenable<T5>, T6 | Thenable<T6>, T7 | Thenable<T7>, T8 | Thenable<T8>]): ThenPromise<[T1, T2, T3, T4, T5, T6, T7, T8]>;
/**
* Creates a ThenPromise that is resolved with an array of results when all of the provided Promises
* resolve, or rejected when any ThenPromise is rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
all<T1, T2, T3, T4, T5, T6, T7>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable <T4>, T5 | Thenable<T5>, T6 | Thenable<T6>, T7 | Thenable<T7>]): ThenPromise<[T1, T2, T3, T4, T5, T6, T7]>;
/**
* Creates a ThenPromise that is resolved with an array of results when all of the provided Promises
* resolve, or rejected when any ThenPromise is rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
all<T1, T2, T3, T4, T5, T6>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable <T4>, T5 | Thenable<T5>, T6 | Thenable<T6>]): ThenPromise<[T1, T2, T3, T4, T5, T6]>;
/**
* Creates a ThenPromise that is resolved with an array of results when all of the provided Promises
* resolve, or rejected when any ThenPromise is rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
all<T1, T2, T3, T4, T5>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable <T4>, T5 | Thenable<T5>]): ThenPromise<[T1, T2, T3, T4, T5]>;
/**
* Creates a ThenPromise that is resolved with an array of results when all of the provided Promises
* resolve, or rejected when any ThenPromise is rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
all<T1, T2, T3, T4>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable <T4>]): ThenPromise<[T1, T2, T3, T4]>;
/**
* Creates a ThenPromise that is resolved with an array of results when all of the provided Promises
* resolve, or rejected when any ThenPromise is rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
all<T1, T2, T3>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>]): ThenPromise<[T1, T2, T3]>;
/**
* Creates a ThenPromise that is resolved with an array of results when all of the provided Promises
* resolve, or rejected when any ThenPromise is rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
all<T1, T2>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>]): ThenPromise<[T1, T2]>;
/**
* Creates a ThenPromise that is resolved with an array of results when all of the provided Promises
* resolve, or rejected when any ThenPromise is rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
all<T>(values: (T | Thenable<T>)[]): ThenPromise<T[]>;
/**
* Creates a ThenPromise that is resolved or rejected when any of the provided Promises are resolved
* or rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
race<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable<T4>, T5 | Thenable<T5>, T6 | Thenable<T6>, T7 | Thenable<T7>, T8 | Thenable<T8>, T9 | Thenable<T9>, T10 | Thenable<T10>]): ThenPromise<T1 | T2 | T3 | T4 | T5 | T6 | T7 | T8 | T9 | T10>;
/**
* Creates a ThenPromise that is resolved or rejected when any of the provided Promises are resolved
* or rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
race<T1, T2, T3, T4, T5, T6, T7, T8, T9>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable<T4>, T5 | Thenable<T5>, T6 | Thenable<T6>, T7 | Thenable<T7>, T8 | Thenable<T8>, T9 | Thenable<T9>]): ThenPromise<T1 | T2 | T3 | T4 | T5 | T6 | T7 | T8 | T9>;
/**
* Creates a ThenPromise that is resolved or rejected when any of the provided Promises are resolved
* or rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
race<T1, T2, T3, T4, T5, T6, T7, T8>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable<T4>, T5 | Thenable<T5>, T6 | Thenable<T6>, T7 | Thenable<T7>, T8 | Thenable<T8>]): ThenPromise<T1 | T2 | T3 | T4 | T5 | T6 | T7 | T8>;
/**
* Creates a ThenPromise that is resolved or rejected when any of the provided Promises are resolved
* or rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
race<T1, T2, T3, T4, T5, T6, T7>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable<T4>, T5 | Thenable<T5>, T6 | Thenable<T6>, T7 | Thenable<T7>]): ThenPromise<T1 | T2 | T3 | T4 | T5 | T6 | T7>;
/**
* Creates a ThenPromise that is resolved or rejected when any of the provided Promises are resolved
* or rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
race<T1, T2, T3, T4, T5, T6>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable<T4>, T5 | Thenable<T5>, T6 | Thenable<T6>]): ThenPromise<T1 | T2 | T3 | T4 | T5 | T6>;
/**
* Creates a ThenPromise that is resolved or rejected when any of the provided Promises are resolved
* or rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
race<T1, T2, T3, T4, T5>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable<T4>, T5 | Thenable<T5>]): ThenPromise<T1 | T2 | T3 | T4 | T5>;
/**
* Creates a ThenPromise that is resolved or rejected when any of the provided Promises are resolved
* or rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
race<T1, T2, T3, T4>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable<T4>]): ThenPromise<T1 | T2 | T3 | T4>;
/**
* Creates a ThenPromise that is resolved or rejected when any of the provided Promises are resolved
* or rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
race<T1, T2, T3>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>]): ThenPromise<T1 | T2 | T3>;
/**
* Creates a ThenPromise that is resolved or rejected when any of the provided Promises are resolved
* or rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
race<T1, T2>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>]): ThenPromise<T1 | T2>;
/**
* Creates a ThenPromise that is resolved or rejected when any of the provided Promises are resolved
* or rejected.
* @param values An array of Promises.
* @returns A new ThenPromise.
*/
race<T>(values: (T | Thenable<T>)[]): ThenPromise<T>;
/**
* Creates a new rejected promise for the provided reason.
* @param reason The reason the promise was rejected.
* @returns A new rejected ThenPromise.
*/
reject(reason: any): ThenPromise<never>;
/**
* Creates a new rejected promise for the provided reason.
* @param reason The reason the promise was rejected.
* @returns A new rejected ThenPromise.
*/
reject<T>(reason: any): ThenPromise<T>;
/**
* Creates a new resolved promise for the provided value.
* @param value A promise.
* @returns A promise whose internal state matches the provided promise.
*/
resolve<T>(value: T | Thenable<T>): ThenPromise<T>;
/**
* Creates a new resolved promise .
* @returns A resolved promise.
*/
resolve(): ThenPromise<void>;
// Extensions specific to then/promise
denodeify: (fn: Function) => (...args: any[]) => ThenPromise<any>;
nodeify: (fn: Function) => Function;
}
declare var ThenPromise: ThenPromiseConstructor;
export = ThenPromise;

3
node_modules/promise/index.js generated vendored Normal file
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'use strict';
module.exports = require('./lib')

213
node_modules/promise/lib/core.js generated vendored Normal file
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@ -0,0 +1,213 @@
'use strict';
var asap = require('asap/raw');
function noop() {}
// States:
//
// 0 - pending
// 1 - fulfilled with _value
// 2 - rejected with _value
// 3 - adopted the state of another promise, _value
//
// once the state is no longer pending (0) it is immutable
// All `_` prefixed properties will be reduced to `_{random number}`
// at build time to obfuscate them and discourage their use.
// We don't use symbols or Object.defineProperty to fully hide them
// because the performance isn't good enough.
// to avoid using try/catch inside critical functions, we
// extract them to here.
var LAST_ERROR = null;
var IS_ERROR = {};
function getThen(obj) {
try {
return obj.then;
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
function tryCallOne(fn, a) {
try {
return fn(a);
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
function tryCallTwo(fn, a, b) {
try {
fn(a, b);
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
module.exports = Promise;
function Promise(fn) {
if (typeof this !== 'object') {
throw new TypeError('Promises must be constructed via new');
}
if (typeof fn !== 'function') {
throw new TypeError('Promise constructor\'s argument is not a function');
}
this._40 = 0;
this._65 = 0;
this._55 = null;
this._72 = null;
if (fn === noop) return;
doResolve(fn, this);
}
Promise._37 = null;
Promise._87 = null;
Promise._61 = noop;
Promise.prototype.then = function(onFulfilled, onRejected) {
if (this.constructor !== Promise) {
return safeThen(this, onFulfilled, onRejected);
}
var res = new Promise(noop);
handle(this, new Handler(onFulfilled, onRejected, res));
return res;
};
function safeThen(self, onFulfilled, onRejected) {
return new self.constructor(function (resolve, reject) {
var res = new Promise(noop);
res.then(resolve, reject);
handle(self, new Handler(onFulfilled, onRejected, res));
});
}
function handle(self, deferred) {
while (self._65 === 3) {
self = self._55;
}
if (Promise._37) {
Promise._37(self);
}
if (self._65 === 0) {
if (self._40 === 0) {
self._40 = 1;
self._72 = deferred;
return;
}
if (self._40 === 1) {
self._40 = 2;
self._72 = [self._72, deferred];
return;
}
self._72.push(deferred);
return;
}
handleResolved(self, deferred);
}
function handleResolved(self, deferred) {
asap(function() {
var cb = self._65 === 1 ? deferred.onFulfilled : deferred.onRejected;
if (cb === null) {
if (self._65 === 1) {
resolve(deferred.promise, self._55);
} else {
reject(deferred.promise, self._55);
}
return;
}
var ret = tryCallOne(cb, self._55);
if (ret === IS_ERROR) {
reject(deferred.promise, LAST_ERROR);
} else {
resolve(deferred.promise, ret);
}
});
}
function resolve(self, newValue) {
// Promise Resolution Procedure: https://github.com/promises-aplus/promises-spec#the-promise-resolution-procedure
if (newValue === self) {
return reject(
self,
new TypeError('A promise cannot be resolved with itself.')
);
}
if (
newValue &&
(typeof newValue === 'object' || typeof newValue === 'function')
) {
var then = getThen(newValue);
if (then === IS_ERROR) {
return reject(self, LAST_ERROR);
}
if (
then === self.then &&
newValue instanceof Promise
) {
self._65 = 3;
self._55 = newValue;
finale(self);
return;
} else if (typeof then === 'function') {
doResolve(then.bind(newValue), self);
return;
}
}
self._65 = 1;
self._55 = newValue;
finale(self);
}
function reject(self, newValue) {
self._65 = 2;
self._55 = newValue;
if (Promise._87) {
Promise._87(self, newValue);
}
finale(self);
}
function finale(self) {
if (self._40 === 1) {
handle(self, self._72);
self._72 = null;
}
if (self._40 === 2) {
for (var i = 0; i < self._72.length; i++) {
handle(self, self._72[i]);
}
self._72 = null;
}
}
function Handler(onFulfilled, onRejected, promise){
this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null;
this.onRejected = typeof onRejected === 'function' ? onRejected : null;
this.promise = promise;
}
/**
* Take a potentially misbehaving resolver function and make sure
* onFulfilled and onRejected are only called once.
*
* Makes no guarantees about asynchrony.
*/
function doResolve(fn, promise) {
var done = false;
var res = tryCallTwo(fn, function (value) {
if (done) return;
done = true;
resolve(promise, value);
}, function (reason) {
if (done) return;
done = true;
reject(promise, reason);
});
if (!done && res === IS_ERROR) {
done = true;
reject(promise, LAST_ERROR);
}
}

13
node_modules/promise/lib/done.js generated vendored Normal file
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'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.prototype.done = function (onFulfilled, onRejected) {
var self = arguments.length ? this.then.apply(this, arguments) : this;
self.then(null, function (err) {
setTimeout(function () {
throw err;
}, 0);
});
};

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node_modules/promise/lib/es6-extensions.js generated vendored Normal file
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'use strict';
//This file contains the ES6 extensions to the core Promises/A+ API
var Promise = require('./core.js');
module.exports = Promise;
/* Static Functions */
var TRUE = valuePromise(true);
var FALSE = valuePromise(false);
var NULL = valuePromise(null);
var UNDEFINED = valuePromise(undefined);
var ZERO = valuePromise(0);
var EMPTYSTRING = valuePromise('');
function valuePromise(value) {
var p = new Promise(Promise._61);
p._65 = 1;
p._55 = value;
return p;
}
Promise.resolve = function (value) {
if (value instanceof Promise) return value;
if (value === null) return NULL;
if (value === undefined) return UNDEFINED;
if (value === true) return TRUE;
if (value === false) return FALSE;
if (value === 0) return ZERO;
if (value === '') return EMPTYSTRING;
if (typeof value === 'object' || typeof value === 'function') {
try {
var then = value.then;
if (typeof then === 'function') {
return new Promise(then.bind(value));
}
} catch (ex) {
return new Promise(function (resolve, reject) {
reject(ex);
});
}
}
return valuePromise(value);
};
Promise.all = function (arr) {
var args = Array.prototype.slice.call(arr);
return new Promise(function (resolve, reject) {
if (args.length === 0) return resolve([]);
var remaining = args.length;
function res(i, val) {
if (val && (typeof val === 'object' || typeof val === 'function')) {
if (val instanceof Promise && val.then === Promise.prototype.then) {
while (val._65 === 3) {
val = val._55;
}
if (val._65 === 1) return res(i, val._55);
if (val._65 === 2) reject(val._55);
val.then(function (val) {
res(i, val);
}, reject);
return;
} else {
var then = val.then;
if (typeof then === 'function') {
var p = new Promise(then.bind(val));
p.then(function (val) {
res(i, val);
}, reject);
return;
}
}
}
args[i] = val;
if (--remaining === 0) {
resolve(args);
}
}
for (var i = 0; i < args.length; i++) {
res(i, args[i]);
}
});
};
Promise.reject = function (value) {
return new Promise(function (resolve, reject) {
reject(value);
});
};
Promise.race = function (values) {
return new Promise(function (resolve, reject) {
values.forEach(function(value){
Promise.resolve(value).then(resolve, reject);
});
});
};
/* Prototype Methods */
Promise.prototype['catch'] = function (onRejected) {
return this.then(null, onRejected);
};

16
node_modules/promise/lib/finally.js generated vendored Normal file
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'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.prototype['finally'] = function (f) {
return this.then(function (value) {
return Promise.resolve(f()).then(function () {
return value;
});
}, function (err) {
return Promise.resolve(f()).then(function () {
throw err;
});
});
};

8
node_modules/promise/lib/index.js generated vendored Normal file
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@ -0,0 +1,8 @@
'use strict';
module.exports = require('./core.js');
require('./done.js');
require('./finally.js');
require('./es6-extensions.js');
require('./node-extensions.js');
require('./synchronous.js');

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node_modules/promise/lib/node-extensions.js generated vendored Normal file
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'use strict';
// This file contains then/promise specific extensions that are only useful
// for node.js interop
var Promise = require('./core.js');
var asap = require('asap');
module.exports = Promise;
/* Static Functions */
Promise.denodeify = function (fn, argumentCount) {
if (
typeof argumentCount === 'number' && argumentCount !== Infinity
) {
return denodeifyWithCount(fn, argumentCount);
} else {
return denodeifyWithoutCount(fn);
}
};
var callbackFn = (
'function (err, res) {' +
'if (err) { rj(err); } else { rs(res); }' +
'}'
);
function denodeifyWithCount(fn, argumentCount) {
var args = [];
for (var i = 0; i < argumentCount; i++) {
args.push('a' + i);
}
var body = [
'return function (' + args.join(',') + ') {',
'var self = this;',
'return new Promise(function (rs, rj) {',
'var res = fn.call(',
['self'].concat(args).concat([callbackFn]).join(','),
');',
'if (res &&',
'(typeof res === "object" || typeof res === "function") &&',
'typeof res.then === "function"',
') {rs(res);}',
'});',
'};'
].join('');
return Function(['Promise', 'fn'], body)(Promise, fn);
}
function denodeifyWithoutCount(fn) {
var fnLength = Math.max(fn.length - 1, 3);
var args = [];
for (var i = 0; i < fnLength; i++) {
args.push('a' + i);
}
var body = [
'return function (' + args.join(',') + ') {',
'var self = this;',
'var args;',
'var argLength = arguments.length;',
'if (arguments.length > ' + fnLength + ') {',
'args = new Array(arguments.length + 1);',
'for (var i = 0; i < arguments.length; i++) {',
'args[i] = arguments[i];',
'}',
'}',
'return new Promise(function (rs, rj) {',
'var cb = ' + callbackFn + ';',
'var res;',
'switch (argLength) {',
args.concat(['extra']).map(function (_, index) {
return (
'case ' + (index) + ':' +
'res = fn.call(' + ['self'].concat(args.slice(0, index)).concat('cb').join(',') + ');' +
'break;'
);
}).join(''),
'default:',
'args[argLength] = cb;',
'res = fn.apply(self, args);',
'}',
'if (res &&',
'(typeof res === "object" || typeof res === "function") &&',
'typeof res.then === "function"',
') {rs(res);}',
'});',
'};'
].join('');
return Function(
['Promise', 'fn'],
body
)(Promise, fn);
}
Promise.nodeify = function (fn) {
return function () {
var args = Array.prototype.slice.call(arguments);
var callback =
typeof args[args.length - 1] === 'function' ? args.pop() : null;
var ctx = this;
try {
return fn.apply(this, arguments).nodeify(callback, ctx);
} catch (ex) {
if (callback === null || typeof callback == 'undefined') {
return new Promise(function (resolve, reject) {
reject(ex);
});
} else {
asap(function () {
callback.call(ctx, ex);
})
}
}
}
};
Promise.prototype.nodeify = function (callback, ctx) {
if (typeof callback != 'function') return this;
this.then(function (value) {
asap(function () {
callback.call(ctx, null, value);
});
}, function (err) {
asap(function () {
callback.call(ctx, err);
});
});
};

113
node_modules/promise/lib/rejection-tracking.js generated vendored Normal file
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'use strict';
var Promise = require('./core');
var DEFAULT_WHITELIST = [
ReferenceError,
TypeError,
RangeError
];
var enabled = false;
exports.disable = disable;
function disable() {
enabled = false;
Promise._37 = null;
Promise._87 = null;
}
exports.enable = enable;
function enable(options) {
options = options || {};
if (enabled) disable();
enabled = true;
var id = 0;
var displayId = 0;
var rejections = {};
Promise._37 = function (promise) {
if (
promise._65 === 2 && // IS REJECTED
rejections[promise._51]
) {
if (rejections[promise._51].logged) {
onHandled(promise._51);
} else {
clearTimeout(rejections[promise._51].timeout);
}
delete rejections[promise._51];
}
};
Promise._87 = function (promise, err) {
if (promise._40 === 0) { // not yet handled
promise._51 = id++;
rejections[promise._51] = {
displayId: null,
error: err,
timeout: setTimeout(
onUnhandled.bind(null, promise._51),
// For reference errors and type errors, this almost always
// means the programmer made a mistake, so log them after just
// 100ms
// otherwise, wait 2 seconds to see if they get handled
matchWhitelist(err, DEFAULT_WHITELIST)
? 100
: 2000
),
logged: false
};
}
};
function onUnhandled(id) {
if (
options.allRejections ||
matchWhitelist(
rejections[id].error,
options.whitelist || DEFAULT_WHITELIST
)
) {
rejections[id].displayId = displayId++;
if (options.onUnhandled) {
rejections[id].logged = true;
options.onUnhandled(
rejections[id].displayId,
rejections[id].error
);
} else {
rejections[id].logged = true;
logError(
rejections[id].displayId,
rejections[id].error
);
}
}
}
function onHandled(id) {
if (rejections[id].logged) {
if (options.onHandled) {
options.onHandled(rejections[id].displayId, rejections[id].error);
} else if (!rejections[id].onUnhandled) {
console.warn(
'Promise Rejection Handled (id: ' + rejections[id].displayId + '):'
);
console.warn(
' This means you can ignore any previous messages of the form "Possible Unhandled Promise Rejection" with id ' +
rejections[id].displayId + '.'
);
}
}
}
}
function logError(id, error) {
console.warn('Possible Unhandled Promise Rejection (id: ' + id + '):');
var errStr = (error && (error.stack || error)) + '';
errStr.split('\n').forEach(function (line) {
console.warn(' ' + line);
});
}
function matchWhitelist(error, list) {
return list.some(function (cls) {
return error instanceof cls;
});
}

62
node_modules/promise/lib/synchronous.js generated vendored Normal file
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'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.enableSynchronous = function () {
Promise.prototype.isPending = function() {
return this.getState() == 0;
};
Promise.prototype.isFulfilled = function() {
return this.getState() == 1;
};
Promise.prototype.isRejected = function() {
return this.getState() == 2;
};
Promise.prototype.getValue = function () {
if (this._65 === 3) {
return this._55.getValue();
}
if (!this.isFulfilled()) {
throw new Error('Cannot get a value of an unfulfilled promise.');
}
return this._55;
};
Promise.prototype.getReason = function () {
if (this._65 === 3) {
return this._55.getReason();
}
if (!this.isRejected()) {
throw new Error('Cannot get a rejection reason of a non-rejected promise.');
}
return this._55;
};
Promise.prototype.getState = function () {
if (this._65 === 3) {
return this._55.getState();
}
if (this._65 === -1 || this._65 === -2) {
return 0;
}
return this._65;
};
};
Promise.disableSynchronous = function() {
Promise.prototype.isPending = undefined;
Promise.prototype.isFulfilled = undefined;
Promise.prototype.isRejected = undefined;
Promise.prototype.getValue = undefined;
Promise.prototype.getReason = undefined;
Promise.prototype.getState = undefined;
};

66
node_modules/promise/package.json generated vendored Normal file
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{
"_from": "promise@^7.1.1",
"_id": "promise@7.3.1",
"_inBundle": false,
"_integrity": "sha512-nolQXZ/4L+bP/UGlkfaIujX9BKxGwmQ9OT4mOt5yvy8iK1h3wqTEJCijzGANTCCl9nWjY41juyAn2K3Q1hLLTg==",
"_location": "/promise",
"_phantomChildren": {},
"_requested": {
"type": "range",
"registry": true,
"raw": "promise@^7.1.1",
"name": "promise",
"escapedName": "promise",
"rawSpec": "^7.1.1",
"saveSpec": null,
"fetchSpec": "^7.1.1"
},
"_requiredBy": [
"/mumble-client"
],
"_resolved": "https://registry.npmjs.org/promise/-/promise-7.3.1.tgz",
"_shasum": "064b72602b18f90f29192b8b1bc418ffd1ebd3bf",
"_spec": "promise@^7.1.1",
"_where": "/home/sergiu/linx-audio-simulator/node_modules/mumble-client",
"author": {
"name": "ForbesLindesay"
},
"bugs": {
"url": "https://github.com/then/promise/issues"
},
"bundleDependencies": false,
"dependencies": {
"asap": "~2.0.3"
},
"deprecated": false,
"description": "Bare bones Promises/A+ implementation",
"devDependencies": {
"acorn": "^1.0.1",
"better-assert": "*",
"istanbul": "^0.3.13",
"mocha": "*",
"promises-aplus-tests": "*",
"rimraf": "^2.3.2"
},
"homepage": "https://github.com/then/promise#readme",
"license": "MIT",
"main": "index.js",
"name": "promise",
"repository": {
"type": "git",
"url": "git+https://github.com/then/promise.git"
},
"scripts": {
"coverage": "istanbul cover node_modules/mocha/bin/_mocha -- --bail --timeout 200 --slow 99999 -R dot",
"prepublish": "node build",
"pretest": "node build",
"pretest-extensions": "node build",
"pretest-memory-leak": "node build",
"pretest-resolve": "node build",
"test": "mocha --bail --timeout 200 --slow 99999 -R dot && npm run test-memory-leak",
"test-extensions": "mocha test/extensions-tests.js --timeout 200 --slow 999999",
"test-memory-leak": "node --expose-gc test/memory-leak.js",
"test-resolve": "mocha test/resolver-tests.js --timeout 200 --slow 999999"
},
"version": "7.3.1"
}

12
node_modules/promise/polyfill-done.js generated vendored Normal file
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// should work in any browser without browserify
if (typeof Promise.prototype.done !== 'function') {
Promise.prototype.done = function (onFulfilled, onRejected) {
var self = arguments.length ? this.then.apply(this, arguments) : this
self.then(null, function (err) {
setTimeout(function () {
throw err
}, 0)
})
}
}

10
node_modules/promise/polyfill.js generated vendored Normal file
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// not "use strict" so we can declare global "Promise"
var asap = require('asap');
if (typeof Promise === 'undefined') {
Promise = require('./lib/core.js')
require('./lib/es6-extensions.js')
}
require('./polyfill-done.js');

213
node_modules/promise/setimmediate/core.js generated vendored Normal file
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'use strict';
function noop() {}
// States:
//
// 0 - pending
// 1 - fulfilled with _value
// 2 - rejected with _value
// 3 - adopted the state of another promise, _value
//
// once the state is no longer pending (0) it is immutable
// All `_` prefixed properties will be reduced to `_{random number}`
// at build time to obfuscate them and discourage their use.
// We don't use symbols or Object.defineProperty to fully hide them
// because the performance isn't good enough.
// to avoid using try/catch inside critical functions, we
// extract them to here.
var LAST_ERROR = null;
var IS_ERROR = {};
function getThen(obj) {
try {
return obj.then;
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
function tryCallOne(fn, a) {
try {
return fn(a);
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
function tryCallTwo(fn, a, b) {
try {
fn(a, b);
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
module.exports = Promise;
function Promise(fn) {
if (typeof this !== 'object') {
throw new TypeError('Promises must be constructed via new');
}
if (typeof fn !== 'function') {
throw new TypeError('Promise constructor\'s argument is not a function');
}
this._40 = 0;
this._65 = 0;
this._55 = null;
this._72 = null;
if (fn === noop) return;
doResolve(fn, this);
}
Promise._37 = null;
Promise._87 = null;
Promise._61 = noop;
Promise.prototype.then = function(onFulfilled, onRejected) {
if (this.constructor !== Promise) {
return safeThen(this, onFulfilled, onRejected);
}
var res = new Promise(noop);
handle(this, new Handler(onFulfilled, onRejected, res));
return res;
};
function safeThen(self, onFulfilled, onRejected) {
return new self.constructor(function (resolve, reject) {
var res = new Promise(noop);
res.then(resolve, reject);
handle(self, new Handler(onFulfilled, onRejected, res));
});
}
function handle(self, deferred) {
while (self._65 === 3) {
self = self._55;
}
if (Promise._37) {
Promise._37(self);
}
if (self._65 === 0) {
if (self._40 === 0) {
self._40 = 1;
self._72 = deferred;
return;
}
if (self._40 === 1) {
self._40 = 2;
self._72 = [self._72, deferred];
return;
}
self._72.push(deferred);
return;
}
handleResolved(self, deferred);
}
function handleResolved(self, deferred) {
setImmediate(function() {
var cb = self._65 === 1 ? deferred.onFulfilled : deferred.onRejected;
if (cb === null) {
if (self._65 === 1) {
resolve(deferred.promise, self._55);
} else {
reject(deferred.promise, self._55);
}
return;
}
var ret = tryCallOne(cb, self._55);
if (ret === IS_ERROR) {
reject(deferred.promise, LAST_ERROR);
} else {
resolve(deferred.promise, ret);
}
});
}
function resolve(self, newValue) {
// Promise Resolution Procedure: https://github.com/promises-aplus/promises-spec#the-promise-resolution-procedure
if (newValue === self) {
return reject(
self,
new TypeError('A promise cannot be resolved with itself.')
);
}
if (
newValue &&
(typeof newValue === 'object' || typeof newValue === 'function')
) {
var then = getThen(newValue);
if (then === IS_ERROR) {
return reject(self, LAST_ERROR);
}
if (
then === self.then &&
newValue instanceof Promise
) {
self._65 = 3;
self._55 = newValue;
finale(self);
return;
} else if (typeof then === 'function') {
doResolve(then.bind(newValue), self);
return;
}
}
self._65 = 1;
self._55 = newValue;
finale(self);
}
function reject(self, newValue) {
self._65 = 2;
self._55 = newValue;
if (Promise._87) {
Promise._87(self, newValue);
}
finale(self);
}
function finale(self) {
if (self._40 === 1) {
handle(self, self._72);
self._72 = null;
}
if (self._40 === 2) {
for (var i = 0; i < self._72.length; i++) {
handle(self, self._72[i]);
}
self._72 = null;
}
}
function Handler(onFulfilled, onRejected, promise){
this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null;
this.onRejected = typeof onRejected === 'function' ? onRejected : null;
this.promise = promise;
}
/**
* Take a potentially misbehaving resolver function and make sure
* onFulfilled and onRejected are only called once.
*
* Makes no guarantees about asynchrony.
*/
function doResolve(fn, promise) {
var done = false;
var res = tryCallTwo(fn, function (value) {
if (done) return;
done = true;
resolve(promise, value);
}, function (reason) {
if (done) return;
done = true;
reject(promise, reason);
});
if (!done && res === IS_ERROR) {
done = true;
reject(promise, LAST_ERROR);
}
}

13
node_modules/promise/setimmediate/done.js generated vendored Normal file
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'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.prototype.done = function (onFulfilled, onRejected) {
var self = arguments.length ? this.then.apply(this, arguments) : this;
self.then(null, function (err) {
setTimeout(function () {
throw err;
}, 0);
});
};

107
node_modules/promise/setimmediate/es6-extensions.js generated vendored Normal file
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@ -0,0 +1,107 @@
'use strict';
//This file contains the ES6 extensions to the core Promises/A+ API
var Promise = require('./core.js');
module.exports = Promise;
/* Static Functions */
var TRUE = valuePromise(true);
var FALSE = valuePromise(false);
var NULL = valuePromise(null);
var UNDEFINED = valuePromise(undefined);
var ZERO = valuePromise(0);
var EMPTYSTRING = valuePromise('');
function valuePromise(value) {
var p = new Promise(Promise._61);
p._65 = 1;
p._55 = value;
return p;
}
Promise.resolve = function (value) {
if (value instanceof Promise) return value;
if (value === null) return NULL;
if (value === undefined) return UNDEFINED;
if (value === true) return TRUE;
if (value === false) return FALSE;
if (value === 0) return ZERO;
if (value === '') return EMPTYSTRING;
if (typeof value === 'object' || typeof value === 'function') {
try {
var then = value.then;
if (typeof then === 'function') {
return new Promise(then.bind(value));
}
} catch (ex) {
return new Promise(function (resolve, reject) {
reject(ex);
});
}
}
return valuePromise(value);
};
Promise.all = function (arr) {
var args = Array.prototype.slice.call(arr);
return new Promise(function (resolve, reject) {
if (args.length === 0) return resolve([]);
var remaining = args.length;
function res(i, val) {
if (val && (typeof val === 'object' || typeof val === 'function')) {
if (val instanceof Promise && val.then === Promise.prototype.then) {
while (val._65 === 3) {
val = val._55;
}
if (val._65 === 1) return res(i, val._55);
if (val._65 === 2) reject(val._55);
val.then(function (val) {
res(i, val);
}, reject);
return;
} else {
var then = val.then;
if (typeof then === 'function') {
var p = new Promise(then.bind(val));
p.then(function (val) {
res(i, val);
}, reject);
return;
}
}
}
args[i] = val;
if (--remaining === 0) {
resolve(args);
}
}
for (var i = 0; i < args.length; i++) {
res(i, args[i]);
}
});
};
Promise.reject = function (value) {
return new Promise(function (resolve, reject) {
reject(value);
});
};
Promise.race = function (values) {
return new Promise(function (resolve, reject) {
values.forEach(function(value){
Promise.resolve(value).then(resolve, reject);
});
});
};
/* Prototype Methods */
Promise.prototype['catch'] = function (onRejected) {
return this.then(null, onRejected);
};

16
node_modules/promise/setimmediate/finally.js generated vendored Normal file
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@ -0,0 +1,16 @@
'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.prototype['finally'] = function (f) {
return this.then(function (value) {
return Promise.resolve(f()).then(function () {
return value;
});
}, function (err) {
return Promise.resolve(f()).then(function () {
throw err;
});
});
};

8
node_modules/promise/setimmediate/index.js generated vendored Normal file
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@ -0,0 +1,8 @@
'use strict';
module.exports = require('./core.js');
require('./done.js');
require('./finally.js');
require('./es6-extensions.js');
require('./node-extensions.js');
require('./synchronous.js');

130
node_modules/promise/setimmediate/node-extensions.js generated vendored Normal file
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@ -0,0 +1,130 @@
'use strict';
// This file contains then/promise specific extensions that are only useful
// for node.js interop
var Promise = require('./core.js');
module.exports = Promise;
/* Static Functions */
Promise.denodeify = function (fn, argumentCount) {
if (
typeof argumentCount === 'number' && argumentCount !== Infinity
) {
return denodeifyWithCount(fn, argumentCount);
} else {
return denodeifyWithoutCount(fn);
}
};
var callbackFn = (
'function (err, res) {' +
'if (err) { rj(err); } else { rs(res); }' +
'}'
);
function denodeifyWithCount(fn, argumentCount) {
var args = [];
for (var i = 0; i < argumentCount; i++) {
args.push('a' + i);
}
var body = [
'return function (' + args.join(',') + ') {',
'var self = this;',
'return new Promise(function (rs, rj) {',
'var res = fn.call(',
['self'].concat(args).concat([callbackFn]).join(','),
');',
'if (res &&',
'(typeof res === "object" || typeof res === "function") &&',
'typeof res.then === "function"',
') {rs(res);}',
'});',
'};'
].join('');
return Function(['Promise', 'fn'], body)(Promise, fn);
}
function denodeifyWithoutCount(fn) {
var fnLength = Math.max(fn.length - 1, 3);
var args = [];
for (var i = 0; i < fnLength; i++) {
args.push('a' + i);
}
var body = [
'return function (' + args.join(',') + ') {',
'var self = this;',
'var args;',
'var argLength = arguments.length;',
'if (arguments.length > ' + fnLength + ') {',
'args = new Array(arguments.length + 1);',
'for (var i = 0; i < arguments.length; i++) {',
'args[i] = arguments[i];',
'}',
'}',
'return new Promise(function (rs, rj) {',
'var cb = ' + callbackFn + ';',
'var res;',
'switch (argLength) {',
args.concat(['extra']).map(function (_, index) {
return (
'case ' + (index) + ':' +
'res = fn.call(' + ['self'].concat(args.slice(0, index)).concat('cb').join(',') + ');' +
'break;'
);
}).join(''),
'default:',
'args[argLength] = cb;',
'res = fn.apply(self, args);',
'}',
'if (res &&',
'(typeof res === "object" || typeof res === "function") &&',
'typeof res.then === "function"',
') {rs(res);}',
'});',
'};'
].join('');
return Function(
['Promise', 'fn'],
body
)(Promise, fn);
}
Promise.nodeify = function (fn) {
return function () {
var args = Array.prototype.slice.call(arguments);
var callback =
typeof args[args.length - 1] === 'function' ? args.pop() : null;
var ctx = this;
try {
return fn.apply(this, arguments).nodeify(callback, ctx);
} catch (ex) {
if (callback === null || typeof callback == 'undefined') {
return new Promise(function (resolve, reject) {
reject(ex);
});
} else {
setImmediate(function () {
callback.call(ctx, ex);
})
}
}
}
};
Promise.prototype.nodeify = function (callback, ctx) {
if (typeof callback != 'function') return this;
this.then(function (value) {
setImmediate(function () {
callback.call(ctx, null, value);
});
}, function (err) {
setImmediate(function () {
callback.call(ctx, err);
});
});
};

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node_modules/promise/setimmediate/rejection-tracking.js generated vendored Normal file
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'use strict';
var Promise = require('./core');
var DEFAULT_WHITELIST = [
ReferenceError,
TypeError,
RangeError
];
var enabled = false;
exports.disable = disable;
function disable() {
enabled = false;
Promise._37 = null;
Promise._87 = null;
}
exports.enable = enable;
function enable(options) {
options = options || {};
if (enabled) disable();
enabled = true;
var id = 0;
var displayId = 0;
var rejections = {};
Promise._37 = function (promise) {
if (
promise._65 === 2 && // IS REJECTED
rejections[promise._51]
) {
if (rejections[promise._51].logged) {
onHandled(promise._51);
} else {
clearTimeout(rejections[promise._51].timeout);
}
delete rejections[promise._51];
}
};
Promise._87 = function (promise, err) {
if (promise._40 === 0) { // not yet handled
promise._51 = id++;
rejections[promise._51] = {
displayId: null,
error: err,
timeout: setTimeout(
onUnhandled.bind(null, promise._51),
// For reference errors and type errors, this almost always
// means the programmer made a mistake, so log them after just
// 100ms
// otherwise, wait 2 seconds to see if they get handled
matchWhitelist(err, DEFAULT_WHITELIST)
? 100
: 2000
),
logged: false
};
}
};
function onUnhandled(id) {
if (
options.allRejections ||
matchWhitelist(
rejections[id].error,
options.whitelist || DEFAULT_WHITELIST
)
) {
rejections[id].displayId = displayId++;
if (options.onUnhandled) {
rejections[id].logged = true;
options.onUnhandled(
rejections[id].displayId,
rejections[id].error
);
} else {
rejections[id].logged = true;
logError(
rejections[id].displayId,
rejections[id].error
);
}
}
}
function onHandled(id) {
if (rejections[id].logged) {
if (options.onHandled) {
options.onHandled(rejections[id].displayId, rejections[id].error);
} else if (!rejections[id].onUnhandled) {
console.warn(
'Promise Rejection Handled (id: ' + rejections[id].displayId + '):'
);
console.warn(
' This means you can ignore any previous messages of the form "Possible Unhandled Promise Rejection" with id ' +
rejections[id].displayId + '.'
);
}
}
}
}
function logError(id, error) {
console.warn('Possible Unhandled Promise Rejection (id: ' + id + '):');
var errStr = (error && (error.stack || error)) + '';
errStr.split('\n').forEach(function (line) {
console.warn(' ' + line);
});
}
function matchWhitelist(error, list) {
return list.some(function (cls) {
return error instanceof cls;
});
}

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node_modules/promise/setimmediate/synchronous.js generated vendored Normal file
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'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.enableSynchronous = function () {
Promise.prototype.isPending = function() {
return this.getState() == 0;
};
Promise.prototype.isFulfilled = function() {
return this.getState() == 1;
};
Promise.prototype.isRejected = function() {
return this.getState() == 2;
};
Promise.prototype.getValue = function () {
if (this._65 === 3) {
return this._55.getValue();
}
if (!this.isFulfilled()) {
throw new Error('Cannot get a value of an unfulfilled promise.');
}
return this._55;
};
Promise.prototype.getReason = function () {
if (this._65 === 3) {
return this._55.getReason();
}
if (!this.isRejected()) {
throw new Error('Cannot get a rejection reason of a non-rejected promise.');
}
return this._55;
};
Promise.prototype.getState = function () {
if (this._65 === 3) {
return this._55.getState();
}
if (this._65 === -1 || this._65 === -2) {
return 0;
}
return this._65;
};
};
Promise.disableSynchronous = function() {
Promise.prototype.isPending = undefined;
Promise.prototype.isFulfilled = undefined;
Promise.prototype.isRejected = undefined;
Promise.prototype.getValue = undefined;
Promise.prototype.getReason = undefined;
Promise.prototype.getState = undefined;
};

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'use strict';
var asap = require('asap/raw');
function noop() {}
// States:
//
// 0 - pending
// 1 - fulfilled with _value
// 2 - rejected with _value
// 3 - adopted the state of another promise, _value
//
// once the state is no longer pending (0) it is immutable
// All `_` prefixed properties will be reduced to `_{random number}`
// at build time to obfuscate them and discourage their use.
// We don't use symbols or Object.defineProperty to fully hide them
// because the performance isn't good enough.
// to avoid using try/catch inside critical functions, we
// extract them to here.
var LAST_ERROR = null;
var IS_ERROR = {};
function getThen(obj) {
try {
return obj.then;
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
function tryCallOne(fn, a) {
try {
return fn(a);
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
function tryCallTwo(fn, a, b) {
try {
fn(a, b);
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
module.exports = Promise;
function Promise(fn) {
if (typeof this !== 'object') {
throw new TypeError('Promises must be constructed via new');
}
if (typeof fn !== 'function') {
throw new TypeError('Promise constructor\'s argument is not a function');
}
this._deferredState = 0;
this._state = 0;
this._value = null;
this._deferreds = null;
if (fn === noop) return;
doResolve(fn, this);
}
Promise._onHandle = null;
Promise._onReject = null;
Promise._noop = noop;
Promise.prototype.then = function(onFulfilled, onRejected) {
if (this.constructor !== Promise) {
return safeThen(this, onFulfilled, onRejected);
}
var res = new Promise(noop);
handle(this, new Handler(onFulfilled, onRejected, res));
return res;
};
function safeThen(self, onFulfilled, onRejected) {
return new self.constructor(function (resolve, reject) {
var res = new Promise(noop);
res.then(resolve, reject);
handle(self, new Handler(onFulfilled, onRejected, res));
});
}
function handle(self, deferred) {
while (self._state === 3) {
self = self._value;
}
if (Promise._onHandle) {
Promise._onHandle(self);
}
if (self._state === 0) {
if (self._deferredState === 0) {
self._deferredState = 1;
self._deferreds = deferred;
return;
}
if (self._deferredState === 1) {
self._deferredState = 2;
self._deferreds = [self._deferreds, deferred];
return;
}
self._deferreds.push(deferred);
return;
}
handleResolved(self, deferred);
}
function handleResolved(self, deferred) {
asap(function() {
var cb = self._state === 1 ? deferred.onFulfilled : deferred.onRejected;
if (cb === null) {
if (self._state === 1) {
resolve(deferred.promise, self._value);
} else {
reject(deferred.promise, self._value);
}
return;
}
var ret = tryCallOne(cb, self._value);
if (ret === IS_ERROR) {
reject(deferred.promise, LAST_ERROR);
} else {
resolve(deferred.promise, ret);
}
});
}
function resolve(self, newValue) {
// Promise Resolution Procedure: https://github.com/promises-aplus/promises-spec#the-promise-resolution-procedure
if (newValue === self) {
return reject(
self,
new TypeError('A promise cannot be resolved with itself.')
);
}
if (
newValue &&
(typeof newValue === 'object' || typeof newValue === 'function')
) {
var then = getThen(newValue);
if (then === IS_ERROR) {
return reject(self, LAST_ERROR);
}
if (
then === self.then &&
newValue instanceof Promise
) {
self._state = 3;
self._value = newValue;
finale(self);
return;
} else if (typeof then === 'function') {
doResolve(then.bind(newValue), self);
return;
}
}
self._state = 1;
self._value = newValue;
finale(self);
}
function reject(self, newValue) {
self._state = 2;
self._value = newValue;
if (Promise._onReject) {
Promise._onReject(self, newValue);
}
finale(self);
}
function finale(self) {
if (self._deferredState === 1) {
handle(self, self._deferreds);
self._deferreds = null;
}
if (self._deferredState === 2) {
for (var i = 0; i < self._deferreds.length; i++) {
handle(self, self._deferreds[i]);
}
self._deferreds = null;
}
}
function Handler(onFulfilled, onRejected, promise){
this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null;
this.onRejected = typeof onRejected === 'function' ? onRejected : null;
this.promise = promise;
}
/**
* Take a potentially misbehaving resolver function and make sure
* onFulfilled and onRejected are only called once.
*
* Makes no guarantees about asynchrony.
*/
function doResolve(fn, promise) {
var done = false;
var res = tryCallTwo(fn, function (value) {
if (done) return;
done = true;
resolve(promise, value);
}, function (reason) {
if (done) return;
done = true;
reject(promise, reason);
});
if (!done && res === IS_ERROR) {
done = true;
reject(promise, LAST_ERROR);
}
}

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node_modules/promise/src/done.js generated vendored Normal file
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'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.prototype.done = function (onFulfilled, onRejected) {
var self = arguments.length ? this.then.apply(this, arguments) : this;
self.then(null, function (err) {
setTimeout(function () {
throw err;
}, 0);
});
};

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node_modules/promise/src/es6-extensions.js generated vendored Normal file
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'use strict';
//This file contains the ES6 extensions to the core Promises/A+ API
var Promise = require('./core.js');
module.exports = Promise;
/* Static Functions */
var TRUE = valuePromise(true);
var FALSE = valuePromise(false);
var NULL = valuePromise(null);
var UNDEFINED = valuePromise(undefined);
var ZERO = valuePromise(0);
var EMPTYSTRING = valuePromise('');
function valuePromise(value) {
var p = new Promise(Promise._noop);
p._state = 1;
p._value = value;
return p;
}
Promise.resolve = function (value) {
if (value instanceof Promise) return value;
if (value === null) return NULL;
if (value === undefined) return UNDEFINED;
if (value === true) return TRUE;
if (value === false) return FALSE;
if (value === 0) return ZERO;
if (value === '') return EMPTYSTRING;
if (typeof value === 'object' || typeof value === 'function') {
try {
var then = value.then;
if (typeof then === 'function') {
return new Promise(then.bind(value));
}
} catch (ex) {
return new Promise(function (resolve, reject) {
reject(ex);
});
}
}
return valuePromise(value);
};
Promise.all = function (arr) {
var args = Array.prototype.slice.call(arr);
return new Promise(function (resolve, reject) {
if (args.length === 0) return resolve([]);
var remaining = args.length;
function res(i, val) {
if (val && (typeof val === 'object' || typeof val === 'function')) {
if (val instanceof Promise && val.then === Promise.prototype.then) {
while (val._state === 3) {
val = val._value;
}
if (val._state === 1) return res(i, val._value);
if (val._state === 2) reject(val._value);
val.then(function (val) {
res(i, val);
}, reject);
return;
} else {
var then = val.then;
if (typeof then === 'function') {
var p = new Promise(then.bind(val));
p.then(function (val) {
res(i, val);
}, reject);
return;
}
}
}
args[i] = val;
if (--remaining === 0) {
resolve(args);
}
}
for (var i = 0; i < args.length; i++) {
res(i, args[i]);
}
});
};
Promise.reject = function (value) {
return new Promise(function (resolve, reject) {
reject(value);
});
};
Promise.race = function (values) {
return new Promise(function (resolve, reject) {
values.forEach(function(value){
Promise.resolve(value).then(resolve, reject);
});
});
};
/* Prototype Methods */
Promise.prototype['catch'] = function (onRejected) {
return this.then(null, onRejected);
};

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node_modules/promise/src/finally.js generated vendored Normal file
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'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.prototype['finally'] = function (f) {
return this.then(function (value) {
return Promise.resolve(f()).then(function () {
return value;
});
}, function (err) {
return Promise.resolve(f()).then(function () {
throw err;
});
});
};

8
node_modules/promise/src/index.js generated vendored Normal file
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'use strict';
module.exports = require('./core.js');
require('./done.js');
require('./finally.js');
require('./es6-extensions.js');
require('./node-extensions.js');
require('./synchronous.js');

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node_modules/promise/src/node-extensions.js generated vendored Normal file
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'use strict';
// This file contains then/promise specific extensions that are only useful
// for node.js interop
var Promise = require('./core.js');
var asap = require('asap');
module.exports = Promise;
/* Static Functions */
Promise.denodeify = function (fn, argumentCount) {
if (
typeof argumentCount === 'number' && argumentCount !== Infinity
) {
return denodeifyWithCount(fn, argumentCount);
} else {
return denodeifyWithoutCount(fn);
}
};
var callbackFn = (
'function (err, res) {' +
'if (err) { rj(err); } else { rs(res); }' +
'}'
);
function denodeifyWithCount(fn, argumentCount) {
var args = [];
for (var i = 0; i < argumentCount; i++) {
args.push('a' + i);
}
var body = [
'return function (' + args.join(',') + ') {',
'var self = this;',
'return new Promise(function (rs, rj) {',
'var res = fn.call(',
['self'].concat(args).concat([callbackFn]).join(','),
');',
'if (res &&',
'(typeof res === "object" || typeof res === "function") &&',
'typeof res.then === "function"',
') {rs(res);}',
'});',
'};'
].join('');
return Function(['Promise', 'fn'], body)(Promise, fn);
}
function denodeifyWithoutCount(fn) {
var fnLength = Math.max(fn.length - 1, 3);
var args = [];
for (var i = 0; i < fnLength; i++) {
args.push('a' + i);
}
var body = [
'return function (' + args.join(',') + ') {',
'var self = this;',
'var args;',
'var argLength = arguments.length;',
'if (arguments.length > ' + fnLength + ') {',
'args = new Array(arguments.length + 1);',
'for (var i = 0; i < arguments.length; i++) {',
'args[i] = arguments[i];',
'}',
'}',
'return new Promise(function (rs, rj) {',
'var cb = ' + callbackFn + ';',
'var res;',
'switch (argLength) {',
args.concat(['extra']).map(function (_, index) {
return (
'case ' + (index) + ':' +
'res = fn.call(' + ['self'].concat(args.slice(0, index)).concat('cb').join(',') + ');' +
'break;'
);
}).join(''),
'default:',
'args[argLength] = cb;',
'res = fn.apply(self, args);',
'}',
'if (res &&',
'(typeof res === "object" || typeof res === "function") &&',
'typeof res.then === "function"',
') {rs(res);}',
'});',
'};'
].join('');
return Function(
['Promise', 'fn'],
body
)(Promise, fn);
}
Promise.nodeify = function (fn) {
return function () {
var args = Array.prototype.slice.call(arguments);
var callback =
typeof args[args.length - 1] === 'function' ? args.pop() : null;
var ctx = this;
try {
return fn.apply(this, arguments).nodeify(callback, ctx);
} catch (ex) {
if (callback === null || typeof callback == 'undefined') {
return new Promise(function (resolve, reject) {
reject(ex);
});
} else {
asap(function () {
callback.call(ctx, ex);
})
}
}
}
};
Promise.prototype.nodeify = function (callback, ctx) {
if (typeof callback != 'function') return this;
this.then(function (value) {
asap(function () {
callback.call(ctx, null, value);
});
}, function (err) {
asap(function () {
callback.call(ctx, err);
});
});
};

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node_modules/promise/src/rejection-tracking.js generated vendored Normal file
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'use strict';
var Promise = require('./core');
var DEFAULT_WHITELIST = [
ReferenceError,
TypeError,
RangeError
];
var enabled = false;
exports.disable = disable;
function disable() {
enabled = false;
Promise._onHandle = null;
Promise._onReject = null;
}
exports.enable = enable;
function enable(options) {
options = options || {};
if (enabled) disable();
enabled = true;
var id = 0;
var displayId = 0;
var rejections = {};
Promise._onHandle = function (promise) {
if (
promise._state === 2 && // IS REJECTED
rejections[promise._rejectionId]
) {
if (rejections[promise._rejectionId].logged) {
onHandled(promise._rejectionId);
} else {
clearTimeout(rejections[promise._rejectionId].timeout);
}
delete rejections[promise._rejectionId];
}
};
Promise._onReject = function (promise, err) {
if (promise._deferredState === 0) { // not yet handled
promise._rejectionId = id++;
rejections[promise._rejectionId] = {
displayId: null,
error: err,
timeout: setTimeout(
onUnhandled.bind(null, promise._rejectionId),
// For reference errors and type errors, this almost always
// means the programmer made a mistake, so log them after just
// 100ms
// otherwise, wait 2 seconds to see if they get handled
matchWhitelist(err, DEFAULT_WHITELIST)
? 100
: 2000
),
logged: false
};
}
};
function onUnhandled(id) {
if (
options.allRejections ||
matchWhitelist(
rejections[id].error,
options.whitelist || DEFAULT_WHITELIST
)
) {
rejections[id].displayId = displayId++;
if (options.onUnhandled) {
rejections[id].logged = true;
options.onUnhandled(
rejections[id].displayId,
rejections[id].error
);
} else {
rejections[id].logged = true;
logError(
rejections[id].displayId,
rejections[id].error
);
}
}
}
function onHandled(id) {
if (rejections[id].logged) {
if (options.onHandled) {
options.onHandled(rejections[id].displayId, rejections[id].error);
} else if (!rejections[id].onUnhandled) {
console.warn(
'Promise Rejection Handled (id: ' + rejections[id].displayId + '):'
);
console.warn(
' This means you can ignore any previous messages of the form "Possible Unhandled Promise Rejection" with id ' +
rejections[id].displayId + '.'
);
}
}
}
}
function logError(id, error) {
console.warn('Possible Unhandled Promise Rejection (id: ' + id + '):');
var errStr = (error && (error.stack || error)) + '';
errStr.split('\n').forEach(function (line) {
console.warn(' ' + line);
});
}
function matchWhitelist(error, list) {
return list.some(function (cls) {
return error instanceof cls;
});
}

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node_modules/promise/src/synchronous.js generated vendored Normal file
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'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.enableSynchronous = function () {
Promise.prototype.isPending = function() {
return this.getState() == 0;
};
Promise.prototype.isFulfilled = function() {
return this.getState() == 1;
};
Promise.prototype.isRejected = function() {
return this.getState() == 2;
};
Promise.prototype.getValue = function () {
if (this._state === 3) {
return this._value.getValue();
}
if (!this.isFulfilled()) {
throw new Error('Cannot get a value of an unfulfilled promise.');
}
return this._value;
};
Promise.prototype.getReason = function () {
if (this._state === 3) {
return this._value.getReason();
}
if (!this.isRejected()) {
throw new Error('Cannot get a rejection reason of a non-rejected promise.');
}
return this._value;
};
Promise.prototype.getState = function () {
if (this._state === 3) {
return this._value.getState();
}
if (this._state === -1 || this._state === -2) {
return 0;
}
return this._state;
};
};
Promise.disableSynchronous = function() {
Promise.prototype.isPending = undefined;
Promise.prototype.isFulfilled = undefined;
Promise.prototype.isRejected = undefined;
Promise.prototype.getValue = undefined;
Promise.prototype.getReason = undefined;
Promise.prototype.getState = undefined;
};