Answers for "localstrorage set"

localStorage

// localStorage for objects, arrays or any data type
var obj = {
	firstName: "Bob",
    lastName: "Jeff",
    age: 13
}
localStorage.setItem("itemname", JSON.stringify(obj)); // Save the obj as string
var item = JSON.parse(localStorage.getItem("itemname")); 
// ^^ Parse string then set `item` as the obj

javascript storage get set item

// *** JS Storage Get/Set item *** 

	let target = document.getElementById("target");
    let increment = document.getElementById("increment");
    let count = localStorage.getItem("counter") || 0;
    target.innerHTML = count;

    increment.addEventListener("click", () => {
        count++;
        localStorage.setItem("counter", count);
        target.innerHTML = count;
    })