var _Symbol$iterator = require("../core-js/symbol/iterator"); var _Symbol = require("../core-js/symbol"); var _Promise = require("../core-js/promise"); function _asyncGeneratorDelegate(inner, awaitWrap) { var iter = {}, waiting = false; function pump(key, value) { waiting = true; value = new _Promise(function (resolve) { resolve(inner[key](value)); }); return { done: false, value: awaitWrap(value) }; } ; if (typeof _Symbol === "function" && _Symbol$iterator) { iter[_Symbol$iterator] = function () { return this; }; } iter.next = function (value) { if (waiting) { waiting = false; return value; } return pump("next", value); }; if (typeof inner["throw"] === "function") { iter["throw"] = function (value) { if (waiting) { waiting = false; throw value; } return pump("throw", value); }; } if (typeof inner["return"] === "function") { iter["return"] = function (value) { return pump("return", value); }; } return iter; } module.exports = _asyncGeneratorDelegate;