Bug: Error: setupCache() should be called only once about axios-cache-interceptor

[martingrondein-nls]

For any future folk that have the same issue and find this, I was able to overcome this by using:

const axios: AxiosInstance = Axios ? Axios : setupCache(Axios);

rather than

const axios = setupCache(Axios);

[arthurfiorette]

Hey @martingrondein-nls, the error explains itself, somehow in your environment, you are calling the const axios = setupCache(Axios); line twice.

I recommend against applying this interceptor into the global Axios instance, but if you really need the need it, please register as shown below:

import type { AxiosCacheInstance } from 'axios-cache-interceptor';

const instance = Axios.defaults.cache ? Axios as AxiosCacheInstance : setupCache(Axios);

Or somehow avoid double calling setupCache with another method inside your codebase, like singletons or any other pattern.