sequential-async-foreach

An NPM package to properly handle using async functions in a forEach fashion (unlike Native forEach). Uses proper Promises and is light and efficient.

APACHE-2.0 License

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sequential-async-foreach

First and foremost, nearly all credit should go to Sebastian Chopin and his fine article on this topic.

I just used this function so frequently, that I needed ready access to it.

Usage

import { asyncForEach } from 'sequential-async-foreach';

await asyncForEach([1, 2, 3], async (number) => {
    await doTheAsyncThings(number);
});

Each task (1, 2, and 3) will happen in order, and 2 will not start executing until the conclusion of 1.

Contributing

All contributions are welcome, please open an issue or pull request.

To use this repository:

  1. npm i -g pnpm (if don't have pnpm installed)
  2. pnpm i
  3. npx projen (this will ensure everything is setup correctly, and you can run this command at any time)
  4. Good to make your changes!
  5. You can run npx projen build at any time to build the project.