ES6 is beautiful

Re:ES6 is beautiful by th0br0 on Thursday April 07, 2016 @03:11PM (#11449776)

Without knowing the type of what you're destructuring though, that's quick to land you in some type of undefined hell.

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Re:ES6 is beautiful by btdiehr on Thursday April 07, 2016 @03:21PM (#11449862)

Why wouldn't you know what your destructuring?

`({ id, option = true, name = 'unnamed' }) => // ...`

replaces

``` function(userObject) {

  const id = userObject.id;

  const option = userObject.option || true;

  const name = userObject.name || 'unnamed';

  // ...

} ```

I think this comparison speaks for itself. In pre-es6 code bases you TONS of code that looks like the second.

[ Parent | on HN ]