How to shorten this JavaScript code [replace / regex]

Question

The job of this code is to convert any number in the text into Unicode and the number itself.

This is the code below

"5H6i".replace(/[1-9]/g, function(match) {return match + String.fromCharCode(Number(match) + 32)});

for example:

3H4i Converted to 3#H4$i

Answer 1

I don't know why you want it shorter, it's fine as it is. But here you go

"5H6i".replace(/[1-9]/g, match => match + String.fromCharCode(Number(match) + 32))