diff options
Diffstat (limited to 'node_modules/@babel/runtime/helpers/asyncToGenerator.js')
| -rw-r--r-- | node_modules/@babel/runtime/helpers/asyncToGenerator.js | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/node_modules/@babel/runtime/helpers/asyncToGenerator.js b/node_modules/@babel/runtime/helpers/asyncToGenerator.js new file mode 100644 index 00000000..81d6d1d2 --- /dev/null +++ b/node_modules/@babel/runtime/helpers/asyncToGenerator.js @@ -0,0 +1,39 @@ +var _Promise = require("../core-js/promise"); + +function _asyncToGenerator(fn) { + return function () { + var self = this, + args = arguments; + return new _Promise(function (resolve, reject) { + var gen = fn.apply(self, args); + + function step(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 _next(value) { + step("next", value); + } + + function _throw(err) { + step("throw", err); + } + + _next(); + }); + }; +} + +module.exports = _asyncToGenerator;
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