4 ms·

I'd rather just be able to mark an object as frozen, which we can already do. JavaScript is adding so much new syntax I feel bad for people starting to learn t

• jakelazaroff 6y ago
  In terms of syntax this seems pretty lightweight, though. It's the same as instantiating a normal object or array, except with a hash in front.
  • oweiler 6y ago
    It's lightweight, but also looks obscure and will probably be hard to google.