Nicolò Ribaudo 59976680df
Extract for-of iterator handling to a helper (#11262)
* Extract for-of iterator handling to a helper

Dis greatly recudes the code size when for-of is used multiple times across the
codebase. Also, makes it easier to read what's happening in a compiled loop.

* Unify spec and loose code

* Legacy implementation fallback

* Update tmp var name

* Updates from review and after rebase
2020-03-17 00:45:34 +01:00

4 lines
93 B
JavaScript

if (true) loop: for (var _i = 0, _arr = []; _i < _arr.length; _i++) {
let ch = _arr[_i];
}