How can I use Axios interceptors in TypeScript?

How can I use Axios interceptors in TypeScript?

You can use Axios interceptors to intercept requests or responses before they are handled by then or catch. Would you like an example?

Yes, please provide an example of a request interceptor.

Sure! Here's a simple example:

import axios from 'axios';

const instance = axios.create();

instance.interceptors.request.use(config => {
    // Modify the request config before sending it
    config.headers['Authorization'] = 'Bearer token';
    return config;
});

What about response interceptors?

Response interceptors can be set up similarly. Here's an example:

instance.interceptors.response.use(response => {
    // Handle the response data
    return response.data;
}, error => {
    // Handle errors
    return Promise.reject(error);
});

Thanks! How do I handle errors globally with interceptors?

You can handle errors in the response interceptor by returning a rejected promise. This way, you can catch errors globally in your application.