Rollup is a powerful module bundler for JavaScript applications. If you’re looking for a rollup javascript tutorial, you’re in the right place! Rollup emphasizes efficiency and can greatly reduce the size of your JavaScript bundle by only including the necessary code.

In this rollup javascript tutorial, we will cover the basics of setting up your Rollup configuration. First, ensure you have Node.js installed. Next, you’ll need to install Rollup via npm. Run the command:

npm install --save-dev rollup

Once installed, create a rollup.config.js file where you will define your build process. This rollup javascript tutorial will guide you through creating a simple configuration:

import { nodeResolve } from '@rollup/plugin-node-resolve';

export default {
  input: 'src/index.js',
  output: {
    file: 'dist/bundle.js',
    format: 'iife',
  },
  plugins: [nodeResolve()],
};

To build your project, simply run:

rollup -c

This rollup javascript tutorial has just scratched the surface. For more advanced features, like code splitting and dynamic imports, be sure to explore the Rollup documentation. Happy coding!