When working on improving readability, I tend to use very long variable names which can increase the size of my JS files. I'm wondering if there are any tools or libraries available that can automatically change these long names to shorter ones?
I am interested in implementing these tools/libraries to reduce the size of JS code on my production website.
The main feature I am looking for in these tools is the ability to:
Convert var veryLooooongVariable to var x
If you need to compress your code, consider using uglifyjs or Google's Closure Compiler. You might also explore the capabilities of Closure's advanced mode.
There are numerous software options available for minifying both js and css, including a comprehensive list of minifying tools online.
Explore the many more options available to effectively minify your code.
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