Building an E-Commerce Store - Browsing Products Chapter 10if(!categories.hasOwnProperty(type.handle)) {
categories[type.handle] = {
title: type.title,
handle: type.handle,
products: []
}
}
});
}Lastly, we need to append the current product handle onto the products array of the entry:
categories(state, payload) {
let categories = {};Object.keys(payload).forEach(key => {
let product = payload[key],
type = product.type;if(!categories.hasOwnProperty(type.handle)) {
categories[type.handle] = {
title: type.title,
handle: type.handle,
products: []
}
}categories[type.handle].products.push(product.handle);
});
}You can view the categories output by adding console.log to the end of the function:
categories(state, payload) {
let categories = {};Object.keys(payload).forEach(key => {
...
});console.log(categories);
}