---
source: crates/rolldown_testing/src/integration_test.rs
---
# Assets
## a.js
```js
```
## b.js
```js
//#region b.ts
function foo() {
return /* @__PURE__ */ function(Foo) {
Foo[Foo["X"] = 0] = "X";
Foo[Foo["Y"] = 1] = "Y";
Foo[Foo["Z"] = Foo] = "Z";
return Foo;
}({});
}
//#endregion
export { foo };
```