Method routeChangeEvent

core/src/components/router/router.tsx:419–432

(toSegments: string[], redirectFromSegments: string[] | null)

  }

  private routeChangeEvent(toSegments: string[], redirectFromSegments: string[] | null): RouterEventDetail | null {
    const from = this.previousPath;
    const to = generatePath(toSegments);
    this.previousPath = to;
    if (to === from) {
      return null;
    }
    const redirectedFrom = redirectFromSegments ? generatePath(redirectFromSegments) : null;
    return {
      from,
      redirectedFrom,
      to,
    };
  }
}