swc/ecmascript/transforms/proposal/tests/private-in-object/.private-loose/native-classes/output.js
Donny/강동윤 e46a842e99
feat(es/parser, es/transform): Implement ergonomic brand checking (#2079)
swc_ecma_parser:
 - Implement parsing of private properties in object literals.

swc_ecma_transforms_base:
 - `fixer`: Handle `const [a = (b, c)]`.

swc_ecma_transforms_compat:
 - `class_properties`: Support ergonomic brand checks. (#2064)

swc_ecma_transforms_proposal:
 - Implement ergonomic brand checks for private fields. (#2064)
2021-09-27 08:03:48 +00:00

25 lines
287 B
JavaScript

var _bar = /*#__PURE__*/new WeakMap();
class Foo {
constructor() {
_bar.set(this, {
writable: true,
value: "bar"
});
}
static test() {
return Foo === Foo;
}
test() {
return _bar.has(this);
}
}
var _foo = {
writable: true,
value: "foo"
};