Minification in JavaScript: Making Sites Lighter

Minification removes unnecessary characters from JavaScript code, such as white spaces and comments, to reduce file size and improve load times. It boosts web performance by saving bandwidth and speeding up page loads. Popular minification tools include UglifyJS, Google Closure Compiler, and Terser. Integration with build tools like Webpack can automate minification. React and Angular frameworks support minification, often through built-in tools and commands, enhancing application performance.