CODEWITHSUNDEEP
arraysangularjsng-storage
JDH
JDH

Reputation: 159

ngStorage Array Gets Reset on Load

I'm using ngStorage and I declare a new array that I'm going to push objects to. However, whenever the page reloads the array gets reset.

Is there a way to re-write this so that I can still declare the new empty array and then push objects to the array in Local Storage without it being reset everytime the page loads?

  var myFaves = [];
  $scope.myFaves = myFaves; 
  $localStorage.myFaves = myFaves; 

  $scope.addFave = function(object){
    $localStorage.myFaves.push(object);
    console.log("$localStorage.myFaves", $localStorage.myFaves);
  }

Plunker Demo

Appreciate the help!

Upvotes: 2

Views: 633

Answers (1)

Sunil D.
Sunil D.

Reputation: 18193

You can check to see if the array exists before you set it to an empty array. That way you won't overwrite any previous values.

if ($localStorage.myFaves === undefined) {
  $localStorage.myFaves = [];
}

Upvotes: 3

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