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- export default 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)
- };
- }
- ;
- iter[typeof Symbol !== "undefined" && Symbol.iterator || "@@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) {
- if (waiting) {
- waiting = false;
- return value;
- }
- return pump("return", value);
- };
- }
- return iter;
- }
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