Welcome to our tutorial on setting up a fake JSON server for React JS in 2023

If you are working on a project with React JS, you might come across a need to set up a fake server to mimic API calls and test your application. In this tutorial, we will guide you through the process of setting up a fake JSON server for React JS.

Step 1: Install JSON Server

First, you need to install JSON Server, a package that allows you to create a fake REST API quickly.


npm install - g json-server


Step 2: Create a JSON file

Create a JSON file that will serve as the database for your fake server. This file will contain mock data that your React JS application will interact with.


{
"posts": [
{ "id": 1, "title": "Hello World" },
{ "id": 2, "title": "Getting Started with React JS" },
{ "id": 3, "title": "Building a Fake JSON Server" }
]
}


Step 3: Start the JSON Server

Now, you can start the JSON Server and point it to your JSON file.


json-server --watch db.json --port 3001


Step 4: Use the Fake Server in your React JS application

With the fake server running, you can now make API calls from your React JS application as if it were interacting with a real server. You can use libraries like Axios to make the API calls and fetch the mock data from the fake server.

Conclusion

Setting up a fake JSON server for React JS can be a valuable tool for testing and development. It allows you to simulate API calls and work with mock data without the need for a real backend server. We hope this tutorial has been helpful in guiding you through the process of setting up a fake JSON server for your React JS project in 2023.