JS: Set & Get localStorage

set-get-localStorage.js

const setLocalStorage = () => {
    if(typeof localStorage !== "undefined"){
      try{
          localStorage?.setItem("", JSON.stringify(data));
      }catch(e){
          console.error(e);
      }
    }
  }

const localStorageData = []

const getLocalStorage = () => {
  if(typeof localStorage !== "undefined"){
    try{
        localStorageData = JSON.parse(localStorage?.getItem('') || "[]");
    }catch(error){
        console.log("e-> ", error);
    }
}