Call function after dispatch from redux has finished

Question

All around it but not quite as I have enough of an idea of redux-thunk and of react-router but I am not getting this seemingly simple idea of:

Answer 1

I think what you are looking for is Redux Saga.

You can use the TakeEvery Effect, which will trigger the function you want every time a specific action is called.

Example :

import { takeEvery } from `redux-saga/effects`

function* fetchUser(action) {
  ...
}

function* watchFetchUser() {
  yield takeEvery('USER_REQUESTED', fetchUser)
}

Take a look at the doc and read this article