Type Alias: FetchInterceptorResponse

FetchInterceptorResponse = Interceptor<Response, FetchArgsInterceptor>

Defined in: packages/fetch/src/types/interceptors.ts:120

Fetch response interceptor to be invoked before making a fetch request.

This interceptor can also be used as a transformer by return a different/modified Response.

Example

Intercept and transform response:

import fetch from '@superutils/fetch'

// After successful login, retrieve full user details.
// This is probably better suited as a result transformer but play along as this is
// just a hypothetical scenario ;)
const getUser = async response => {
	 const authResult = await response.json()
  const userDetails = await fetch.get('[DUMMYJSON-DOT-COM]/users/1')
  const userAuth = { ...userDetails, ...authResult }
  return new Response(JSON.stringify(userAuth))
}
const user = await fetch.post(
	'[DUMMYJSON-DOT-COM]/user/login',
 {  // data/request body
   username: 'emilys',
   password: 'emilyspass',
   expiresInMins: 30,
 },
 { interceptors: { response: [getUser] } }
)