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wayneseymour/async_foreach.js

Created February 4, 2021 21:55
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Asynchronous for reach using recursion.
Raw
async_foreach.js
const id = x => x;
const asyncForEach = async (xs, i) => {
const res = await Promise.resolve(xs[i])
console.log(`\n### const res: \n\t${res}`);
i++
i === xs.length ? id() : asyncForEach(xs, i)
}
const run = async () => asyncForEach(['a', 'b', 'c'], 0);
run()
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