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- function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
- try {
- var info = gen[key](arg);
- var value = info.value;
- } catch (error) {
- reject(error);
- return;
- }
-
- if (info.done) {
- resolve(value);
- } else {
- Promise.resolve(value).then(_next, _throw);
- }
- }
-
- function _asyncToGenerator(fn) {
- return function () {
- var self = this,
- args = arguments;
- return new Promise(function (resolve, reject) {
- var gen = fn.apply(self, args);
-
- function _next(value) {
- asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
- }
-
- function _throw(err) {
- asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
- }
-
- _next(undefined);
- });
- };
- }
-
- module.exports = _asyncToGenerator;
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