Justin Ridgewell ca18ea5e79
Re-add optional chaining delete (#7257)
* Re-add optional chaining delete

* Move exec tests next to output tests

* Forgot to commit these
2018-01-24 11:26:02 -08:00

16 lines
151 B
JavaScript

"use strict";
const obj = {
a: {
b: 0,
},
};
let test = delete obj?.a?.b;
test = delete obj?.a.b;
test = delete obj?.b?.b;
delete obj?.a;