Learning Node.js and React while building a product

Re:Learning Node.js and React while building a product by coldtea on Tuesday June 13, 2017 @04:03PM (#14548113)

>Yep, we are using arrow functions and other ES2015+ goodies, but they don't help with event handlers.

They do. Just do:

  myHandler = (v) => {
    ...
  }

and you don't need to bind in the constructor anymore. You'll need to use Babel of course to transpile that.

[ Parent | on HN ]

Re:Learning Node.js and React while building a product by miroslavpopovic on Tuesday June 13, 2017 @06:07PM (#14549072)

Yes, class properties syntax. I mentioned that in the article.

[ Parent | on HN ]

Re:Learning Node.js and React while building a product by coldtea on Tuesday June 13, 2017 @07:28PM (#14549555)

Hmm, so why do you say "but they don't help with event handlers"? Because it's not yet standard?

[ Parent | on HN ]

Re:Learning Node.js and React while building a product by miroslavpopovic on Wednesday June 14, 2017 @11:35AM (#14553476)

Sorry, I didn't think about the arrow functions being used in class property syntax too. :) So yes, they do help with event handlers, I stand corrected.

[ Parent | on HN ]