import type { FixtureId, PlaygroundParams } from 'react-cosmos-core'; export type RouterSpec = { name: 'router'; config: { initialFixtureId: null | FixtureId; }; state: { urlParams: PlaygroundParams; }; methods: { getSelectedFixtureId(): null | FixtureId; selectFixture(fixtureId: FixtureId): void; unselectFixture(): void; }; events: { fixtureSelect(fixtureId: FixtureId): void; fixtureReselect(fixtureId: FixtureId): void; fixtureUnselect(): void; }; };