https://github.com/myrotvorets/promise-chunk

Runs a list of native promises in chunks.
https://github.com/myrotvorets/promise-chunk

batch chunk promise

Last synced: 22 days ago
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Runs a list of native promises in chunks.

• Host: GitHub
• URL: https://github.com/myrotvorets/promise-chunk
• Owner: myrotvorets
• License: mit
• Created: 2020-10-24T20:19:28.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2024-12-16T03:07:22.000Z (26 days ago)
• Last Synced: 2024-12-16T20:36:09.615Z (25 days ago)
• Topics: batch, chunk, promise
• Language: TypeScript
• Homepage: https://www.npmjs.com/package/@myrotvorets/promise-chunk
• Size: 2.56 MB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# promise-chunk

[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=myrotvorets_promise-chunk&metric=alert_status)](https://sonarcloud.io/dashboard?id=myrotvorets_promise-chunk)

[![Build and Test](https://github.com/myrotvorets/promise-chunk/actions/workflows/build.yml/badge.svg)](https://github.com/myrotvorets/promise-chunk/actions/workflows/build.yml)

Runs a list of native promises in chunks.

# Example

```typescript

import promiseChunk from '@myrotvorets/promise-chunk'

function* requestGenerator(): Generator>> {

    const ids = ['81e', 'a46', 'SQIzfUkYJ', 'JFPROfGtQ', 'g-gQiPV-_'];

    for (const id of ids) {

        const url = `https://api.thecatapi.com/v1/images/${id}`;

        yield fetch(url).then((response) => response.json() as Promise>);

    }

}

async function getCats(): Promise {

    const jsons = await promiseChunk(requestGenerator(), 2);

    jsons

        .filter((item): item is Record => !(item instanceof Error))

        .forEach((cat) => console.log(cat.url));

}

getCats().catch((e: unknown) => console.error(e));

```