Get previous route URL and route name in laravel.

 $url = url()->previous();

$route = app('router')->getRoutes($url)->match(app('request')->create($url))->getName();

if($route == 'RouteName') {
    //Do required things
 }

In blade file

@php
 $url = url()->previous();
 $route = app('router')->getRoutes($url)->match(app('request')->create($url))->getName();
@endphp

@if($route == 'RouteName')
   //Do one task
@else
  // Do another task
@endif

references 1: https://linuxhint.com/laravel-how-to-get-current-route-name/

references 2: https://stackoverflow.com/questions/40690202/previous-route-name-in-laravel-5-1-5-8