javascript Archives | JS FAQ - JavaScript Guides Online

Advanced Rollup features like code splitting, dynamic imports, and environment variable plugins improve application performance and maintainability. Modular plugin design ensures easier testing and configuration management. Keeping plugins updated and providing clear documentation enhances usability and adaptability.

Bundlers: Webpack/Rollup

How to bundle JavaScript with Webpack

Bundlers: Webpack/Rollupbundle, config, javascript, webpack

Effective JavaScript dependency management involves specifying exact versions in package.json, using lock files for consistent installs, importing only needed modules to reduce bundle size, managing duplicates with npm or Yarn tools, applying Webpack aliases, and auditing dependencies regularly for security and performance.

Transpilers: Babel

How to transpile JavaScript using Babel CLI

Transpilers: Babelbabel, cli, javascript, transpile

Fix JavaScript browser compatibility by transpiling ES6 with Babel. Configure `@babel/preset-env` to target browsers and use polyfills for APIs like fetch. Improve your build process with npm scripts, `rimraf` for cleaning directories, and `npm-run-all` for running parallel tasks.