How to get #hash value in a URL in JS

Question

For example, I have a URL as :

http://www.google.com/#hash=value2x

I want a js code to return just value2x. I tried

Answer 1

The URLSearchParams class can be reused for this purpose.

var urlParams = new URLSearchParams(window.location.hash.replace("#","?"));
var hash = urlParams.get('hash');