https://github.com/vaakian/p-batcher

JavaScript promise or async task batcher, scheduler.
https://github.com/vaakian/p-batcher

async async-await asynchronous batch javascript promise promise-batcher promises-in-javascript task-scheduler typescript

Last synced: 9 days ago
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JavaScript promise or async task batcher, scheduler.

• Host: GitHub
• URL: https://github.com/vaakian/p-batcher
• Owner: vaakian
• License: mit
• Created: 2023-12-18T16:19:50.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2024-01-06T16:56:01.000Z (over 2 years ago)
• Last Synced: 2024-01-06T18:49:51.530Z (over 2 years ago)
• Topics: async, async-await, asynchronous, batch, javascript, promise, promise-batcher, promises-in-javascript, task-scheduler, typescript
• Language: TypeScript
• Homepage:
• Size: 49.8 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# p-batcher

[![npm version](https://badgen.net/npm/v/p-batcher)](https://npm.im/p-batcher) [![npm downloads](https://badgen.net/npm/dm/p-batcher)](https://npm.im/p-batcher)

> A promise batcher, collect promises and run them in batch.

## Install

```bash

npm i p-batcher

```

## Usage

```ts

import { createPBatch } from "p-batcher"

const api = createPBatch((keys: number[]) => {

  console.log("batching", keys)

  return keys.map((k) => `res-${k}`)

}, {

  maxBatchSize: 3,

})

const res = await Promise.all([

  api(1),

  api(2),

  api(3),

  api(4),

  api(5),

])

console.log(res)

/*

output:

batching [ 1, 2, 3 ]

batching [ 4, 5 ]

[ 'res-1', 'res-2', 'res-3', 'res-4', 'res-5' ]

*/

```

## License

MIT © [vaakian](https://github.com/sponsors/vaakian)