Error parsing regex that contains //

[dichao]

In the following code, RegEx /\sedg//i will be treated as if this is a commented section://i],
But in fact it is a valid regex and minifier will break the code.

{
test: [/\sedg//i],
describe(ua) {
const browser = {
name: 'Microsoft Edge',
};

  const version = Utils.getFirstMatch(/\sedg\/(\d+(\.?_?\d+)+)/i, ua);

  if (version) {
    browser.version = version;
  }

  return browser;
},

},