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nmccready/promiseMapAnything.js

Created July 29, 2021 19:15
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  1. nmccready created this gist Jul 29, 2021.
    10 changes: 10 additions & 0 deletions promiseMapAnything.js
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,10 @@
    const PromiseMapAnything = (promises, cb) =>
    Promise.try(() =>
    Promise.resolve(promises).then((arrayOrObject) => {
    if (_.isArray(arrayOrObject)) {
    return Promise.map(arrayOrObject, cb);
    }
    const size = Object.values(arrayOrObject).length;
    return Promise.all(_.map(arrayOrObject, (value, key) => cb(value, key, size)));
    })
    );