diff options
Diffstat (limited to 'node_modules/bluebird/js/main/bind.js')
-rw-r--r-- | node_modules/bluebird/js/main/bind.js | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/node_modules/bluebird/js/main/bind.js b/node_modules/bluebird/js/main/bind.js deleted file mode 100644 index 9d8257ae5..000000000 --- a/node_modules/bluebird/js/main/bind.js +++ /dev/null @@ -1,72 +0,0 @@ -"use strict"; -module.exports = function(Promise, INTERNAL, tryConvertToPromise) { -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._isPending()) { - this._resolveCallback(context.target); - } -}; - -var bindingRejected = function(e, context) { - if (!context.promiseRejectionQueued) this._reject(e); -}; - -Promise.prototype.bind = function (thisArg) { - 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, ret._progress, ret, context); - maybePromise._then( - bindingResolved, bindingRejected, ret._progress, ret, context); - } else { - ret._resolveCallback(target); - } - return ret; -}; - -Promise.prototype._setBoundTo = function (obj) { - if (obj !== undefined) { - this._bitField = this._bitField | 131072; - this._boundTo = obj; - } else { - this._bitField = this._bitField & (~131072); - } -}; - -Promise.prototype._isBound = function () { - return (this._bitField & 131072) === 131072; -}; - -Promise.bind = function (thisArg, value) { - var maybePromise = tryConvertToPromise(thisArg); - var ret = new Promise(INTERNAL); - - ret._setBoundTo(maybePromise); - if (maybePromise instanceof Promise) { - maybePromise._then(function() { - ret._resolveCallback(value); - }, ret._reject, ret._progress, ret, null); - } else { - ret._resolveCallback(value); - } - return ret; -}; -}; |