AlkantarClanX12
Current Path : /proc/self/root/lib/node_modules/npm/node_modules/bluebird/js/release/ |
Current File : //proc/self/root/lib/node_modules/npm/node_modules/bluebird/js/release/method.js |
"use strict"; module.exports = function(Promise, INTERNAL, tryConvertToPromise, apiRejection, debug) { var util = require("./util"); var tryCatch = util.tryCatch; Promise.method = function (fn) { if (typeof fn !== "function") { throw new Promise.TypeError("expecting a function but got " + util.classString(fn)); } return function () { var ret = new Promise(INTERNAL); ret._captureStackTrace(); ret._pushContext(); var value = tryCatch(fn).apply(this, arguments); var promiseCreated = ret._popContext(); debug.checkForgottenReturns( value, promiseCreated, "Promise.method", ret); ret._resolveFromSyncValue(value); return ret; }; }; Promise.attempt = Promise["try"] = function (fn) { if (typeof fn !== "function") { return apiRejection("expecting a function but got " + util.classString(fn)); } var ret = new Promise(INTERNAL); ret._captureStackTrace(); ret._pushContext(); var value; if (arguments.length > 1) { debug.deprecated("calling Promise.try with more than 1 argument"); var arg = arguments[1]; var ctx = arguments[2]; value = util.isArray(arg) ? tryCatch(fn).apply(ctx, arg) : tryCatch(fn).call(ctx, arg); } else { value = tryCatch(fn)(); } var promiseCreated = ret._popContext(); debug.checkForgottenReturns( value, promiseCreated, "Promise.try", ret); ret._resolveFromSyncValue(value); return ret; }; Promise.prototype._resolveFromSyncValue = function (value) { if (value === util.errorObj) { this._rejectCallback(value.e, false); } else { this._resolveCallback(value, true); } }; };