How to use rgbEx (and other built-in methods) in Construct 3 scripts?

Hello, I would like to use rgbEx (mentioned here: construct.net/en/make-games/manuals/construct-3/tips-and-guides/the-c3-runtime) in my JavaScript scripting in Construct 3 project, but I cannot find it anywhere (tried `globalThis`, `runtime` etc. but without success - I cannot find the reference to this method - any tips?)

You can use native JavaScript methods to work with regular expressions:

w3schools.com/js/js_regexp.asp

Same probably goes for color conversion and other common C3 functions.

You can use native JavaScript methods to work with regular expressions:

https://www.w3schools.com/js/js_regexp.asp

Same probably goes for color conversion and other common C3 functions.

Thank for your reply, but I've meant rgbEX not regex! ^_^ It's about color object :)

I need it for using `BetterOutline` filter (https://www.construct.net/en/make-games/addons/449/better-outline) as I want to set its value programmatically via JavaScript and it cannot take a string as a value (getting Type mismatch error)

Ok nevermind my question - turned out that all I need to do is to pass an array [R, G, B] as a new value for this filter. T___T

Thank for your reply, but I've meant rgbEX not regex!

Sorry, my bad :)