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Gautam Patel

A Developer with learnings in many different languages, frameworks and technologies.

Sep 10

Promise.all() Is Not a Transaction: What Happens When One Promise Fails?

Imagine we need to refund $50 to a group of customers. We have their customer IDs: const customerIds = ["C101", "C102", "C103", "C104"]; For each customer, we need to update their account and add th

iamgautam.hashnode.dev6 min read

#javascript #concurrency #asyncawait #promises #backend

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Promise.all() Is Not a Transaction: What Happens When One Promise Fails?

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