nodejs-21

Prerequisites

Node.js: 21.4.0

Setup

npm ci

Commands

fetch

Run fetch.js to test fetch().

npm run fetch

websocket

Run WebSocket server.

npm run websocket:server

Run WebSocket client using Node.js built-in WebSocket module.

npm run websocket:client

navigator

Run navigator.js to test navigator.language & navigator.languages.

npm run navigator

array

Run array_grouping.js to test Array.prototype.grouping().

npm run array