f54f1ee492
* add tests on @babel/helper-optimise-call-expression * fix: correctly optimise `a.b?.(...arguments)` * add integration test with properties transform
31 lines
1.1 KiB
JavaScript
31 lines
1.1 KiB
JavaScript
function _classPrivateFieldGet(receiver, privateMap) { var descriptor = privateMap.get(receiver); if (!descriptor) { throw new TypeError("attempted to get private field on non-instance"); } if (descriptor.get) { return descriptor.get.call(receiver); } return descriptor.value; }
|
|
|
|
function _classPrivateFieldSet(receiver, privateMap, value) { var descriptor = privateMap.get(receiver); if (!descriptor) { throw new TypeError("attempted to set private field on non-instance"); } if (descriptor.set) { descriptor.set.call(receiver, value); } else { if (!descriptor.writable) { throw new TypeError("attempted to set read only private field"); } descriptor.value = value; } return value; }
|
|
|
|
var _m = new WeakMap();
|
|
|
|
class Foo {
|
|
constructor() {
|
|
_m.set(this, {
|
|
writable: true,
|
|
value: void 0
|
|
});
|
|
}
|
|
|
|
init() {
|
|
_classPrivateFieldSet(this, _m, (...args) => args);
|
|
}
|
|
|
|
static test() {
|
|
const f = new Foo();
|
|
f.init();
|
|
return _classPrivateFieldGet(f, _m)?.apply(f, arguments);
|
|
}
|
|
|
|
static testNull() {
|
|
const f = new Foo();
|
|
return _classPrivateFieldGet(f, _m)?.apply(f, arguments);
|
|
}
|
|
|
|
}
|