Function addToLocalStorage

assets/js/localstorage.js:141–146

(id, value)

// add to local storage
function addToLocalStorage(id, value) {
  const grocery = { id, value };
  let items = getLocalStorage();
  items.push(grocery);
  localStorage.setItem("list", JSON.stringify(items));
}

function getLocalStorage() {
  return localStorage.getItem("list")