AngularJS: Monitoring $locationChangeStart for token verification

I am attempting to check if the next has a token or not, but it is not working and I am getting an error:

TypeError: Cannot read property 'next' of undefined

Any suggestions?

app.js

.run(function ($rootScope, $location,$log,User) {

         $rootScope.$on("$locationChangeStart", function (event,next, current,jwtHelper) {

              if(!localStorage.token.next){

                location.path("/signin");
              }

        });

Answer №1

token is not defined

You can verify it this way

if(!localStorage.token || !localStorage.token.next){
            location.path("/signin");
          }

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