Now, you can use the --env-file flag to specify an environment file when running your Node.js application. Here's an example .env file and how to access its variables using process.env.

Welcome to Node.js's home for real-time and historical data on system performance.

The node:inspector module provides an API for integrating with devtools that support Chrome DevTools Protocol. DevTools frontends connected to a running Node.js instance can capture protocol events …

Let's walk through a simple example to demonstrate how code coverage works in Node.js. Note: This example, and all other ones in this file, are written using CommonJS.

Both the browser and Node.js use JavaScript as their programming language. Building apps that run in the browser is completely different from building a Node.js application.

The usual way to run a Node.js program is to run the globally available node command (once you install Node.js) and pass the name of the file you want to execute.

There is no difference between development and production in Node.js, i.e., there are no specific settings you need to apply to make Node.js work in a production configuration.

Node.js returns the filename as the filesystem stores it, and not all filesystems support Unicode form preservation. HFS+, for example, will normalize all filenames to a form almost always the same as …

When Node.js performs an I/O operation, like reading from the network, accessing a database or the filesystem, instead of blocking the thread and wasting CPU cycles waiting, Node.js will resume the …

Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.