https://github.com/mcollina/everysync

Make any API sync
https://github.com/mcollina/everysync

Last synced: about 1 month ago
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Make any API sync

• Host: GitHub
• URL: https://github.com/mcollina/everysync
• Owner: mcollina
• License: mit
• Created: 2024-06-19T19:34:20.000Z (6 months ago)
• Default Branch: main
• Last Pushed: 2024-10-18T10:29:45.000Z (2 months ago)
• Last Synced: 2024-11-01T12:42:25.868Z (about 2 months ago)
• Language: JavaScript
• Size: 36.1 KB
• Stars: 17
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# everysync

Make any API sync with the help of [`node:worker_threads`](https://nodejs.org/api/worker_threads.html) and [`node:fs`](https://nodejs.org/api/worker_threads.html).

## Installation

```bash

npm install everysync

```

## Expose async APIs from a worker thread

Caller side:

```javascript

const { join } = require('node:path')

const assert = require('node:assert')

const { Worker } = require('node:worker_threads')

const { makeSync } = require('everysync')

const buffer = new SharedArrayBuffer(1024, {

  maxByteLength: 64 * 1024 * 1024,

})

const worker = new Worker(join(__dirname, 'echo.mjs'), {

  workerData: {

    data: buffer,

  },

})

const api = makeSync(buffer)

assert.strictEqual(api.echo(42), 42)

worker.terminate()

```

Worker side (`echo.mjs`):

```javascript

import { wire } from 'everysync'

import { workerData } from 'node:worker_threads'

import { setTimeout } from 'node:timers/promises'

wire(workerData.data, {

  async echo (value) {

    await setTimeout(1000)

    return value

  },

})

// Keep the event loop alive

setInterval(() => {}, 100000)

```

## License

MIT