Glossary term
What is Promise.all? Meaning for developers
Waits for many promises at once and fails as soon as one fails; allSettled waits for all and reports each result.
Learn it properly · Node.js From ZeroLesson 7: Concurrency: Promises, Worker Threads, Clusters and Child ProcessesPromise.all and limits, CPU work in worker_threads, cluster and why containers often replace it, and a timed comparison.