4 ms·

On an unrelated note, do arrow functions inherit the parent context's `this` and `arguments` correctly in Node or io.js now?

• talles 12y ago
  Good question, I wonder that too. I'm kinda tired of var that = this.
  • bl4ckm0r3 12y ago
    That's why!
• sync 12y ago
  They definitely inherit `this`: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/Arrow_functions https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refe...
• SanderMak 12y ago
  I believe the arguments should not be available in arrow functions according to the spec. (source: discussion here https://github.com/Microsoft/TypeScript/issues/1609 https://github.com/Microsoft/TypeScript/issues/1609)
• benologist 12y ago
  They explicitly do that in ES6: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/Arrow_functions https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refe...
  • vortico 12y ago
    Right, but implementation hadn't caught up to spec since I last checked.
    • benologist 11y ago
      It's natively supported in typescript and iojs, and babel (prev. 6to5) + other libs enable it in browsers.