JavaScript source code bloated to megabytes, and that has got a real pain for internet surfers, especially for mobile users, who are connecting through low 3g. At the same time, users started using mobile devices more often than ever before. There are two that they can hardly manage: bandwidth size and user connection speed score.ĭuring the latest decade, web applications got more complex than ever before. When it comes to websites and web applications, developers are facing many restrictions. Now it is widely using on servers, mobile devices, and even desktops. It started as a scripting language for websites. What is JavaScript minification?įor many years JavaScript was developing and upgrading as a programming language. de also includes helpful resources, best practices, configuration examples, and usage guides related to the JavaScript minification process. The minify js tool uses the Terser utility that is compatible with the ES6+ standard.
exe file may not be a good choice, because most time we need company approval for installation, but for this small case spending time to get permission might not be worth. But, if used in company for production, we need to make sure the tool we can use, and use safely. From online for this topic, we can find out a lot of different solutions. We discuss un-minify first, because we met this problem first, and searched for the solution for a while. In programmer culture, aiming at extremely minified source code is the purpose of recreational code golf competitions. Minification reduces the size of the source code, making its transmission over a network (e.g.
These unnecessary characters usually include white space characters, new line characters, comments, and sometimes block delimiters, which are used to add readability to the code but are not required for it to execute. Minification (also minimisation or minimization) is the process of removing all unnecessary characters from the source code of interpreted programming languages or markup languages without changing its functionality. It’s one of the main methods used to reduce load times and bandwidth usage on websites. Minification is the process of minimizing code and markup in your web pages and script files. Wrapped in VS code, the one line code will be like this: JQuery-3.3.1min.js is in a minified format, actually a long line: When we use JavaScript, sometimes, we need to make it minified, such as, for jQuery-3.3.1.js and jQuery-3.3.1.min.js