Moti Zilberman 9fc51d6292 Consolidate contiguous var declarations in destructuring transform (#4690)
* Consolidate contiguous var declarations in destructuring transform

Fixes #3081.

* Simplify var node coalescing in es2015-destructuring

* Revert "Simplify var node coalescing in es2015-destructuring"

This reverts commit 15cb373f0726f68225f7080a7ae206a63af174ee.

* More careful condition for var coalescing in es2015-destructuring
2016-10-14 11:51:22 -04:00

37 lines
652 B
JavaScript

var a = 1,
b = 2;
var a = 1,
b = 2;
var a = 1,
b = 2,
c = [3, 4];
var a = 1,
b = 2,
c = [3, 4];
var _ref = [1, 2, 3],
a = _ref[0],
b = _ref[1];
var _ref2 = [1, 2, 3],
a = _ref2[0],
b = _ref2[1];
var _ref3 = [a, b],
a = _ref3[0],
b = _ref3[1];
var _ref4 = [a[1], a[0]];
a[0] = _ref4[0];
a[1] = _ref4[1];
var _ref5 = [].concat(babelHelpers.toConsumableArray(foo), [bar]),
a = _ref5[0],
b = _ref5[1];
var _ref6 = [foo(), bar],
a = _ref6[0],
b = _ref6[1];
var _ref7 = [clazz.foo(), bar],
a = _ref7[0],
b = _ref7[1];
var _ref8 = [clazz.foo, bar],
a = _ref8[0],
b = _ref8[1];