add array in localstorage function addEntry() { // Parse any JSON previously stored in allEntries var existingEntries = JSON.parse(localStorage.getItem("allEntries")); if(existingEntries == null) existingEntries = []; var entryTitle = document.getElementById("entryTitle").value; var entryText = document.getElementById("entryText").value; var entry = { "title": entryTitle, "text": entryText }; lo..