AleksejDix/all.js

Created December 10, 2021 08:15

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Handling Promise.all errors

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all.js

	const results = await Promise.all(promises.map(p => p.catch(e => e)));
	const validResults = results.filter(result => !(result instanceof Error));

Author

AleksejDix commented Dec 10, 2021

Also there is new way of doing this

Promise.allSettled(promises).
  then((results) => results.forEach((result) => console.log(result.status)));

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