How to hide JavaScript elements in source viewer.

Question

in HTML source viewer

Answer 1

You cannot really hide JavaScript. You may compress your files to make it a tad bit harder for people to read or even obfuscate it, but there'll always be room for reverse-engineering.

Answer 2

you save it in a .js file and you include it in your page using the script tag.

Answer 3

how to use compressed file

Answer 4

you can use UglifyJs
https://github.com/mishoo/UglifyJS

Or you can direcly use an online tool(which is based on UglifyJs):
https://jscompress.com

Answer 5

how to use after compress