Class ClassWithNextState

packages/router/test/integration/guards.spec.ts:1300–1310

        let log: string[];

        class ClassWithNextState {
          canDeactivate(
            component: TeamCmp,
            currentRoute: ActivatedRouteSnapshot,
            currentState: RouterStateSnapshot,
            nextState: RouterStateSnapshot,
          ): boolean {
            log.push(currentState.url, nextState.url);
            return true;
          }
        }

        beforeEach(() => {
          log = [];