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NGMarmaduke/sync-async.js

Last active January 26, 2017 21:41
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sync-async.js
const iNeedToReturn = () => {
let data;
someAsyncMethod((asyncData) => { data = asyncData });
return data;
}
const someAsyncMethod = (callback) => {
setTimeout(() => callback('data'), 100);
}
console.log(iNeedToReturn()) // <- needs the return 'data'
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