Setting a localStorage string to an Integer

Question

I am trying to make a save function for my game and, it isn't allowing me to save any of my Variables as integers (even with parseInt(Variable), +Variable, etc.)

The answers to this post aren't working.

    localStorage.value = value;
    value = localStorage.value;

Answer 1

Try to use parseInt(localstorage.numericProperty)

function populateStorage() {
  let obj = {x: "sdfsd", y: "sdfsdf"};
  
  localStorage.setItem("image", JSON.stringify(obj));

  localStorage.bgcolor = "blue";
  
  localStorage.numeric = 3;
}

function checkStorage(){
  console.log(localStorage.getItem("image"));
  console.log(localStorage.bgcolor);
  console.log(parseInt(localStorage.numeric) + 1);
}

populateStorage();
checkStorage()

Answer 2

The best way to convert any number data in localStorage from string to number:

var a = localStorage['some_property'];

typeof a; // "string"

var b = +localStorage['some_property'];

typeof b; // "number"