function Router({ title, mapping }) { const array = []; for (let entry of mapping.values()) { [title, entry] |> array.push(%); } return array; } const routes = new Map([["about", "/about"], ["contact", "/contact"]]); export const FIXTURE_ENTRYPOINT = { fn: Router, params: [], sequentialRenders: [{ title: "Foo", mapping: routes }, { title: "Bar", mapping: routes }] };