Daryl Tan 9015fda3c1
Fix scope of function body when var redeclares param (#11158)
* Fix scope of function body when var redeclares param

* Fix empty var declarations

* Apply suggestions
2020-03-01 16:26:22 +01:00

6 lines
78 B
JavaScript

function f(a = 2, b = 3) {
var a;
var { a } = { a: 4 };
return a + b;
}