What are the steps to encapsulate axios?

The typical steps for encapsulating axios are as follows:

1. To install axios: run ‘npm install axios’ in the command line or use a CDN to import the axios library.
2. Create an API module: An API module can be created to manage all requests uniformly according to the project’s needs. A file named api.js can be created and import the axios library into it.
3. Create an axios instance: You can create a custom axios instance using the axios.create method, where you can set some global configurations, like the baseURL for requests, at the time of instance creation.
4. Set up a request interceptor: By using the axios.interceptors.request.use method, you can set up a request interceptor to process the request before it is sent, such as adding a token to the request header.
5. Specify response interceptors: By using the axios.interceptors.response.use method, you can set up response interceptors to perform actions like standardizing error handling after receiving a response.
6. Encapsulate request methods: Define specific request methods in the API module, such as get, post, put, delete, etc. These methods can use the axios instance created previously to send requests and handle the returned data.
7. Invoke the request method: Call the encapsulated request method where needed to send requests and handle the returned data.

The above are the general steps for packaging axios, which can be adjusted and expanded based on the specific requirements of the project.