React JS Masterclass - Go From Zero To Job Ready - Add to Cart / 126

The video tutorial covers the implementation of card functionality in a product page. It begins with setting up the card context and defining methods like add to cart, remove from cart, and clear cart. The tutorial then demonstrates how to implement and test the add to cart functionality, manage the cart list, and handle conditional rendering based on the cart's state. Real-time updates to the cart and finalizing the functionality are also discussed, with a focus on ensuring the cart's operations are seamless and intuitive.

What are the key methods defined for card functionality?

• Add to basket, remove from basket, clear basket

• Add to favorites, remove from favorites, clear favorites

• Add to wishlist, remove from wishlist, clear wishlist

• Add to cart, remove from cart, clear cart

What is the purpose of the useCart hook in the cart page setup?

• To handle product reviews

• To display product ratings

• To manage user authentication

• To access and manage the cart list

What is the significance of the cart list length being zero?

• The cart is shared

• The cart is full

• The cart is empty

• The cart is being updated

What is the first step in implementing the add to cart functionality?

• Designing a new cart layout

• Adding a search bar

• Setting up an event handler for the button

• Creating a new product page

What happens when the add to cart button is clicked?

• The product is shared on social media

• The product details are edited

• The product is added to the cart list

• The product is removed from the cart

What condition is checked to display the cart items?

• If the cart list is empty

• If the product is on sale

• If the cart list has items

• If the user is logged in

How is the total amount updated in the cart?

• By calculating based on product ratings

• By accessing the total from the cart context

• By using a fixed value

• By manually entering the amount

What feature is added to the cart page to improve user interaction?

• A wishlist button

• A share button

• A remove from cart button

• A search bar

What is the purpose of updating the cart list length in the header?

• To indicate user login status

• To highlight new products

• To display the number of items in the cart

• To show the total price

What is the final step in finalizing the cart functionality?

• Implementing a search feature

• Designing a new layout

• Ensuring the remove from cart feature works

• Adding a new product