diff options
Diffstat (limited to 'node_modules/bluebird/js/main/join.js')
-rw-r--r-- | node_modules/bluebird/js/main/join.js | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/node_modules/bluebird/js/main/join.js b/node_modules/bluebird/js/main/join.js deleted file mode 100644 index cf33eb1d0..000000000 --- a/node_modules/bluebird/js/main/join.js +++ /dev/null @@ -1,107 +0,0 @@ -"use strict"; -module.exports = -function(Promise, PromiseArray, tryConvertToPromise, INTERNAL) { -var util = require("./util.js"); -var canEvaluate = util.canEvaluate; -var tryCatch = util.tryCatch; -var errorObj = util.errorObj; -var reject; - -if (!false) { -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 caller = function(count) { - var values = []; - for (var i = 1; i <= count; ++i) values.push("holder.p" + i); - return new Function("holder", " \n\ - 'use strict'; \n\ - var callback = holder.fn; \n\ - return callback(values); \n\ - ".replace(/values/g, values.join(", "))); - }; - var thenCallbacks = []; - var callers = [undefined]; - for (var i = 1; i <= 5; ++i) { - thenCallbacks.push(thenCallback(i)); - callers.push(caller(i)); - } - - var Holder = function(total, fn) { - this.p1 = this.p2 = this.p3 = this.p4 = this.p5 = null; - this.fn = fn; - this.total = total; - this.now = 0; - }; - - Holder.prototype.callers = callers; - Holder.prototype.checkFulfillment = function(promise) { - var now = this.now; - now++; - var total = this.total; - if (now >= total) { - var handler = this.callers[total]; - promise._pushContext(); - var ret = tryCatch(handler)(this); - promise._popContext(); - if (ret === errorObj) { - promise._rejectCallback(ret.e, false, true); - } else { - promise._resolveCallback(ret); - } - } else { - this.now = now; - } - }; - - var 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 (!false) { - if (last < 6 && canEvaluate) { - var ret = new Promise(INTERNAL); - ret._captureStackTrace(); - var holder = new Holder(last, fn); - var callbacks = thenCallbacks; - for (var i = 0; i < last; ++i) { - var maybePromise = tryConvertToPromise(arguments[i], ret); - if (maybePromise instanceof Promise) { - maybePromise = maybePromise._target(); - if (maybePromise._isPending()) { - maybePromise._then(callbacks[i], reject, - undefined, ret, holder); - } else if (maybePromise._isFulfilled()) { - callbacks[i].call(ret, - maybePromise._value(), holder); - } else { - ret._reject(maybePromise._reason()); - } - } else { - callbacks[i].call(ret, maybePromise, holder); - } - } - return ret; - } - } - } - var $_len = arguments.length;var args = new Array($_len); for(var $_i = 0; $_i < $_len; ++$_i) {args[$_i] = arguments[$_i];} - if (fn) args.pop(); - var ret = new PromiseArray(args).promise(); - return fn !== undefined ? ret.spread(fn) : ret; -}; - -}; |