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sebringj/promiseMapAll.js

Last active May 3, 2017 06:55
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maps Promise.all
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promiseMapAll.js
async function promiseMapAll(promiseMap) {
const keys = Object.keys(promiseMap);
const promises = keys.map(key => promiseMap[key]);
const promisesArr = await Promise.all(promises);
let objMapped = {};
keys.forEach((key, i) => {
objMapped[key] = promisesArr[i];
});
return objMapped;
}
@rtm
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rtm commented May 3, 2017

Why not use Object.values()? As far as a name goes, promiseMapAll is not horrible, but how about promiseAllObject?

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