* Optimize async to generator We can reuse the step function, avoiding a closure on every invocation. * Rename step
15 lines
894 B
JavaScript
15 lines
894 B
JavaScript
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); } }
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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); }); }; }
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export default {
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function(name) {
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return _asyncToGenerator(function* () {
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const uppercasedName = name.upperCase(); // awaits depending on uppercasedName go here
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return <Foo name={uppercasedName} />;
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})();
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}
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};
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