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Diffstat (limited to 'node_modules/babel-runtime/helpers/asyncIterator.js')
-rw-r--r-- | node_modules/babel-runtime/helpers/asyncIterator.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/node_modules/babel-runtime/helpers/asyncIterator.js b/node_modules/babel-runtime/helpers/asyncIterator.js new file mode 100644 index 000000000..03409891f --- /dev/null +++ b/node_modules/babel-runtime/helpers/asyncIterator.js @@ -0,0 +1,36 @@ +"use strict"; + +exports.__esModule = true; + +var _getIterator2 = require("../core-js/get-iterator"); + +var _getIterator3 = _interopRequireDefault(_getIterator2); + +var _iterator = require("../core-js/symbol/iterator"); + +var _iterator2 = _interopRequireDefault(_iterator); + +var _asyncIterator = require("../core-js/symbol/async-iterator"); + +var _asyncIterator2 = _interopRequireDefault(_asyncIterator); + +var _symbol = require("../core-js/symbol"); + +var _symbol2 = _interopRequireDefault(_symbol); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +exports.default = function (iterable) { + if (typeof _symbol2.default === "function") { + if (_asyncIterator2.default) { + var method = iterable[_asyncIterator2.default]; + if (method != null) return method.call(iterable); + } + + if (_iterator2.default) { + return (0, _getIterator3.default)(iterable); + } + } + + throw new TypeError("Object is not async iterable"); +};
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