How to connect webstorm with the backend

WebStorm can be used to easily interface with backend services. The steps include: Install the Node.js plugin Configure the Node.js runtime Create a backend service Connect to the backend service Install Axios and send requests to the backend Set breakpoints and debug the backend code

Interconnection between WebStorm and back-end

WebStorm is a powerful JavaScript development environment that can easily interface with back-end services. The following are the specific steps:

Install plugin

• Install Node.js and npm.
• Install the Node.js plugin in WebStorm.

Configuring the Node.js runtime

• Open Preferences | Languages ​​& Frameworks | Node.js in WebStorm.
• Select the Node.js interpreter.
• Set the project folder to the Node.js source directory.

Create a backend service

• Create a backend service using Node.js.
• Set up routes and handlers.
• Start the server.

Connect to the backend service

• Open Run | Edit Configurations in WebStorm.
• Create a new Node.js configuration.
• Specify the entry file of the backend service in the Script field.
• In the Debugger tab, enable remote debugging.

Using the Axios library

• Install the Axios library (npm install axios --save).
• Import Axios in the front-end code: import axios from 'axios';.
• Use Axios to send a request to the backend service: await axios.get('/api/data').

Debugging backend code

• Set breakpoints in WebStorm.
• Run the backend service.
• Select Run | Debug Node.js.
• When a breakpoint is hit, WebStorm will pause execution and allow you to inspect the code.

Additional Tips

• Use environment variables to isolate development and production environments.
• Use logging to track requests and errors.
• Take advantage of WebStorm’s autocomplete and code hints.
• Explore the DevTools panel to analyze network requests and backend responses.

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