Method isActive

packages/router/src/router.ts:639–654

* @deprecated 21.1 - Use the `isActive` function instead. * @see isActive

(url: string | UrlTree, matchOptions: boolean | Partial<IsActiveMatchOptions>)

   * @see {@link isActive}
   */
  isActive(url: string | UrlTree, matchOptions: boolean | Partial<IsActiveMatchOptions>): boolean {
    let options: IsActiveMatchOptions;
    if (matchOptions === true) {
      options = {...exactMatchOptions};
    } else if (matchOptions === false) {
      options = {...subsetMatchOptions};
    } else {
      options = {...subsetMatchOptions, ...matchOptions};
    }
    if (isUrlTree(url)) {
      return containsTree(this.currentUrlTree, url, options);
    }

    const urlTree = this.parseUrl(url);
    return containsTree(this.currentUrlTree, urlTree, options);
  }

  private removeEmptyProps(params: Params): Params {
    return Object.entries(params).reduce((result: Params, [key, value]: [string, any]) => {