Question

Need to get the css file name from a link tag that is in a specific folder.

<link href="/assets/49f0ugdf8g/sub/style.css"   -> style.css

Currently have

match(`<link .*?href="\/assets\/(.*?\.css)"/i)

Which returns the path minus “/assets/”.
Can it be extended to remove the rest of the path and just return the file name.

Answer 1

It would be simpler not to use regex and to use the native JS String.split function:

var link = document.getElementsByTagName('link')[0]; // or whatever JS to get your link element
var filename = link.href.split('/').pop(); // split the string by the / character and get the last part