AWS, JavaScript, React - Deploy Web Apps on the Cloud
 - Basket Layout

AWS, JavaScript, React - Deploy Web Apps on the Cloud - Basket Layout

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial covers the implementation of a cart reducer in a shopping application. It begins with setting up the cart reducer and adding methods to manage cart items, such as adding, removing, increasing, and decreasing quantities. The tutorial then integrates these methods into the cart context, allowing for state manipulation across the application. Finally, it demonstrates building a basket page using styled components, focusing on layout and basic functionality.

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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary goal of the lesson as described in the introduction?

To design a new website layout

To display the basket contents and modify the basket

To implement a payment gateway

To create a user login system

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What method is used to remove an item from the cart in the remove method?

Shift

Pop

Slice

Splice

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the default value set for the index in the remove method?

0

-1

1

null

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which methods are implemented to modify item quantities in the cart?

Multiply and Divide

Insert and Delete

Increase and Decrease

Add and Remove

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the clear method in the cart reducer?

To reset the cart to its initial state

To apply a discount to the cart

To add a new item to the cart

To update the cart total

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of the cart context in the application?

To display product reviews

To store user login information

To handle payment processing

To manage the state of the cart and dispatch actions

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which action does not require a payload in the cart context?

Clear Basket

Remove Product

Add Product

Increase Quantity

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