add object to localstorage
var addItem = function (name, image, price) {
var oldItems = JSON.parse(localStorage.getItem('itemsArray')) || [];
var newItem = {
'product-name': name,
'product-image': image,
'product-price': price
};
oldItems.push(newItem);
localStorage.setItem('itemsArray', JSON.stringify(oldItems));
};
console.log(JSON.parse(localStorage.getItem('itemsArray')));
addItem('name1', 'image1', 'price1');
console.log(JSON.parse(localStorage.getItem('itemsArray')));
addItem('name2', 'image2', 'price2');
console.log(JSON.parse(localStorage.getItem('itemsArray')));