_async_generator_delegate.js
5d92ed19fb80issn4frontend

_async_generator_delegate.js
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			"use strict";
			Object.defineProperty(exports, "__esModule", {
			value: true
			});
			Object.defineProperty(exports, "default", {
			enumerable: true,
			get: function() {
			return _asyncGeneratorDelegate;
			}
			});
			function _asyncGeneratorDelegate(inner, awaitWrap) {
			var pump = function pump(key, value) {
			waiting = true;
			value = new Promise(function(resolve) {
			resolve(inner[key](value));
			});
			return {
			done: false,
			value: awaitWrap(value)
			};
			};
			var iter = {}, waiting = false;
			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;
			}