swc/ecmascript/minifier/tests/terser/compress/drop-unused/issue_2995/output.terser.js
강동윤 ef6a745599
feat(es/minifier): Implement more rules (#1735)
swc_ecma_minifier:
 - Implement `evaluate` partially.
 - Store 'expected output' from terser along with our result.

swc_ecma_transforms_base:
 - `fixer`: Don't wrap `+ (a % b)`.

swc_ecma_transforms_optimization:
 - `expr_simplifier`: Preserve this in calls.
2021-05-25 16:39:07 +09:00

9 lines
115 B
JavaScript

function f(a) {
var b;
a.b = b = function () {};
b.c = "PASS";
}
var o = {};
f(o);
console.log(o.b.c);