[Solved] How do you correctly instantiate a new worker thread in Node.js using the worker_threads module? — Ans: const worker = new Worker('./worker.js'); | Node.js

Node.js - Worker Threads

How do you correctly instantiate a new worker thread in Node.js using the worker_threads module?

Aconst worker = new Worker();

Bconst worker = new Worker('console.log("Hello")');

Cconst worker = new Worker('./worker.js');

Dconst worker = new Worker(require('worker_threads'));

Step-by-Step Solution

Solution:

Step 1: Import Worker
Use const { Worker } from worker_threads module.
Step 2: Provide a valid file path
The Worker constructor requires a path to a JavaScript file to run in the worker thread.
Final Answer:
const worker = new Worker('./worker.js'); is correct (const worker = new Worker('./worker.js');).
Quick Check:
Worker needs a file path, not inline code or empty constructor. [OK]

Quick Trick: Worker needs a file path, not inline code. [OK]

Common Mistakes:

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