JavaScript Modules: Import and Export Explained

In the software industry, maintaining and organizing code is a challenging task. It is very important to manage code properly because it improves readability, enhances structure, and makes debugging easier. However, if we write a large amount of code in a single file, it becomes very difficult to maintain, read, and detect bugs. That’s why we use modules in JavaScript. What is a module in java script : A module is a self-contained independent file that performs a specific task. It has its own private scope. How to Manage Code Efficiently in JavaScript JavaScript modules allow us to break our code into smaller, manageable files, making it easier to organize and maintain. Each file contains a specific functionality that can be imported and exported anywhere in the application. How to use modules in JavaScript : named export statement : It available your module and in any part of your application. You just need to import that module. You can export multiple things from a file using named