4 ms·

Then by that principle you'd want to use !! since casting via function or constructor differs more between languages.

• WalterSear 9y ago
  What it looks like in other languages is only minorly relevant to its obviousness and readability.
  • debaserab2 9y ago
    I don't see the argument that Boolean(val) "reads easier" than !! as long as you know what !! does.
    • goatlover 9y ago
      Wouldn't any programmer recognize that Boolean(val) is a cast to a True/False value that's most likely an object, given the uppercase?
      • inimino 9y ago
        Perhaps, but it's a primitive, not an object.