What are the best practices for minifying CSS and JS?

What are the best practices for minifying CSS and JS?

Minifying CSS and JS involves removing unnecessary characters without affecting functionality. Key practices include using tools like UglifyJS for JS and CSSNano for CSS, combining files to reduce HTTP requests, and ensuring proper testing after minification.

Can you recommend some tools for minifying?

Sure! Some popular tools for minifying CSS and JS are: 1. UglifyJS 2. Terser 3. CSSNano 4. CleanCSS 5. Webpack (with appropriate plugins).

How do I integrate minification into my build process?

You can integrate minification into your build process using task runners like Gulp or Grunt, or module bundlers like Webpack. Set up tasks to automatically minify your files during the build.

What should I watch out for when minifying?

Be cautious of removing comments that might be useful for debugging, and ensure that your minified files are properly tested to avoid breaking functionality.