/Javascript/AngularJS/Angular detect navigation change

Angular detect navigation change

router.events.pipe(filter(event => event instanceof NavigationStart))

Source: stackoverflow.com

Angular detect navigation change

import { Router, NavigationStart, NavigationEnd, NavigationError, NavigationCancel, RoutesRecognized } from '@angular/router';

constructor(router:Router) {
  router.events.forEach((event) => {
    if(event instanceof NavigationStart) {
    }
    // NavigationEnd
    // NavigationCancel
    // NavigationError
    // RoutesRecognized
  });
}

Source: stackoverflow.com

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