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celsowhite/promise-all-map.js

Created September 14, 2021 16:59
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Example of using a map function to process async requests in parallel.
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promise-all-map.js
async function printFiles () {
const files = await getFilePaths();
await Promise.all(files.map(async (file) => {
const contents = await fs.readFile(file, 'utf8')
console.log(contents)
}));
}
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