Multiple modifiers in constructor shorthand are not highlighted

[Jessidhia]

Multiple modifiers, like private readonly, public readonly, etc, are not correctly highlighted. Only the first of the modifiers is highlighted; the other words are highlighted as identifiers:

class Renamer {
  constructor (private readonly srcName: string, private readonly target: string, readonly copy: boolean = false) {}
}

[Jessidhia]

It looks like it's supposed to be parsed, but the order is wrong? readonly private is a syntax error.