cp-worker-queue

In-memory child process workers executor

Usage no npm install needed!

<script type="module">
  import cpWorkerQueue from 'https://cdn.skypack.dev/cp-worker-queue';
</script>

README

cp-worker-queue

Simple in-memory execution queue for node child processes.

Features

No dependency
Supports concurrency
Supports timeout
Supports insert/append tasks

Install

npm install cp-worker-queue

Usage Example

import Queue, { Task } from 'cp-worker-queue';
const queue = new Queue({
  concurrency: 2,
  timeout: 5000,
});

const task: Task = {
  id: 'myTask',
  command: 'myExecFile',
  args: [],
  options: {
    cwd: __dirname,
  },
  cb: (code: number) => {
    console.log('task exits with code', code);
  }
}

queue.appendTask(task);

Please checkout tests for more examples.