Angular 2 Get current route

Question

So I need somehow check if I am on home page and do something and in other pages don't do that. Also that component imported on all of pages.

How can I detect on that component if I'm on home page???

Thanks

Answer 1

Try this,

import { Router } from '@angular/router';
export class MyComponent implements OnInit {

    constructor(private router:Router) { ... }

    ngOnInit() {
        let currentUrl = this.router.url; /// this will give you current url

        // your logic to know if its my home page.
    }

}

Answer 2

Try it

import { Component } from '@angular/core';
import { Router, NavigationEnd } from '@angular/router';

@Component({...})

export class MyComponent {

  constructor(private router:Router) {

    router.events.subscribe(event => {

      if (event instanceof NavigationEnd ) {
        console.log("current url",event.url); // event.url has current url
        // your code will goes here
      }
    });
  }
}