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

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

Assessment

Interactive Video

•

Information Technology (IT), Architecture

•

University

•

Practice Problem

•

Hard

Created by

Wayground Content

FREE Resource

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.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

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