Function collectSnapshots

packages/router/test/recognize.spec.ts:1374–1383

(
  snapshot: ActivatedRouteSnapshot,
  into: ActivatedRouteSnapshot[] = [],
)

});

function collectSnapshots(
  snapshot: ActivatedRouteSnapshot,
  into: ActivatedRouteSnapshot[] = [],
): ActivatedRouteSnapshot[] {
  into.push(snapshot);
  for (const child of snapshot.children) {
    collectSnapshots(child, into);
  }
  return into;
}

async function recognize(
  config: Routes,