If you want to learn more about ES Modules (along with CommonJS modules), you can check out this in-depth guide. Node.js supports CommonJS Modules and ECMAScript Modules.įor the rest of this article, we'll focus on CommonJS Modules, the original approach to packaging modules in Node.js. When you export a module, you can import it into other parts of your applications and consume it. Or they can even provide constants and primitive values. They can provide methods for making API requests. They can provide simple utilities to modify strings. You'll want to export modules so that you can use them in other parts of your application.
In this article, I will show you how to share functions and values by exporting and importing modules in Node.js. These values can also be shared across the entire program and can be used in different ways.
In programming, modules are components of a program with one or more functions or values.
