Difference between Code Minification and Compression
While both code minification and compression aim to reduce file size, they differ in their approach and purpose:
- Code Minification: Involves removing unnecessary characters from the source code to improve readability and load times while retaining functionality.
- Compression: Utilizes algorithms to reduce file size by encoding data more efficiently, often resulting in irreversible changes to the file structure. Compression techniques include gzip, Brotli and deflate, commonly used for network transmission to minimize bandwidth usage.
How to Minify JavaScript
JavaScript, as a scripting language, plays a fundamental role in modern web development, enabling dynamic and interactive features on websites and web applications. However, as JavaScript files grow in complexity and size, they can significantly impact page load times and overall performance. To mitigate this issue, developers employ techniques like code minification to streamline JavaScript code without compromising functionality.