Does async set the return type in reflect.metadata to promise? #8351
Description
Hey TS - Heroes :-)
I've got a small question. Is the async keyword intended to set the correct return type when using decorators? I'd expect such a thing:
class Foo {
@AnyDecorator()
public async foobar() {
}
}this should decorate the function foobar with the return type Promise.
Actually it produces:
class Foo {
foobar() {
return __awaiter(this, void 0, void 0, function* () {
});
}
}
__decorate([
AnyDecorator(),
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], Foo.prototype, "foobar", null);I'd expect the return type to be Promise like:
class Foo {
foobar() {
return __awaiter(this, void 0, Promise, function* () {
});
}
}
__decorate([
AnyDecorator(),
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', Promise)
], Foo.prototype, "foobar", null);Cheers
Chris