Class and ID selector's prefixed with hyphen returning null with document.querySelector #3620
Description
Basic info:
- Node.js version: 18.18.2
- jsdom version: ^22.1.0
Minimal reproduction case
const { JSDOM } = require('jsdom');
const { document } = (new JSDOM('')).window;
try {
console.log(document.querySelector('#-123')); // Returns null - incorrect
console.log(document.querySelector('.-123')); // Returns null - incorrect
} catch(err) {
console.error(err); // Should throw error
}How does similar code behave in browsers?
https://jsbin.com/coromew/edit?js,console,output
Verified Chrome / Firefox both throw errors