Javascript regular expression to match at least a special character within any string

Question

I am trying to match a regular expression which contains any letter and or number, but it has to contains at least one special character, that is to say an ,!@#$%^&()_=

I have this:

let value = 'ABC*123';
let result = value.match(new RegExp('^.*[\W]+.*$'));

console.log(result);

which, according to https://www.debuggex.com/#cheatsheet is a well written regular expression, but this continues returning null. What am I missing here?