What are some examples of rollup configurations?

Can you provide some examples of rollup configurations?

Sure! Rollup is a module bundler for JavaScript. Here are a few examples of configurations you might use.

What’s a basic configuration for a library?

A basic library configuration might look like this:

export default {
  input: 'src/index.js',
  output: {
    file: 'dist/my-lib.js',
    format: 'umd',
    name: 'MyLib'
  }
};

How can I include plugins in my configuration?

You can include plugins by importing them and adding them to the plugins array in your configuration. For example:

import { terser } from 'rollup-plugin-terser';

export default {
  // ... other config
  plugins: [terser()]
};

What about configuring for TypeScript?

For TypeScript, you can use the rollup-plugin-typescript2 plugin. Here's a sample configuration:

import typescript from 'rollup-plugin-typescript2';

export default {
  input: 'src/index.ts',
  output: {
    file: 'dist/my-lib.js',
    format: 'cjs'
  },
  plugins: [typescript()]
};