AWS, JavaScript, React - Deploy Web Apps on the Cloud
 - Introduction to JSON Server

AWS, JavaScript, React - Deploy Web Apps on the Cloud - Introduction to JSON Server

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial guides viewers through setting up a project using Create React App and integrating a JSON server. It covers creating a basic JSON file to act as a mock database with categories and products. The tutorial demonstrates how to run the JSON server on a different port to avoid conflicts with the React app and how to test the server by querying data using endpoints. The JSON server is shown to be a useful tool for quick projects, providing a simple way to simulate a REST API.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of creating a basic JSON file in the project setup?

To define the user interface layout

To manage user authentication

To act as a database for the mock REST API server

To store configuration settings

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it necessary to run the JSON server on a different port than the React app?

To improve performance

To enhance security

To avoid data corruption

To prevent a port conflict

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which command is used to start the JSON server and watch the database file?

json-server --watch

npm start

node server.js

react-scripts start

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you retrieve all records from the 'categories' table using the JSON server?

By accessing /categories endpoint

By querying with ID equals one

By sending a POST request

By using the /all endpoint

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the correct way to query a single record by ID from the 'products' table?

Use /products?id=1

Access /products/1

Query /products with ID parameter

Send a DELETE request to /products

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