• Downcount@lemmy.world
    link
    fedilink
    arrow-up
    12
    ·
    2 年前

    It would have print if it was previously declared as function.

    Also, js is as dirty as you want it to be. Keywords are indeed not necessary for declaring variables.

    • kautau@lemmy.world
      link
      fedilink
      arrow-up
      9
      ·
      2 年前

      JavaScript is the language of the assassins, with its infinitely modifiable prototypical setup

      Nothing is true

      true !== 1

      true

      true + true + true === 3

      true

      Everything is permitted

      []+[]

      ''