How to put() within a callback?

There have been a few instances where I’ve wanted to put within a callback to realize that the action never gets reduced on. Is it possible to do the following with sagas?

function* hideNotification() {
  let clearTimer = null;
  const { SET_NOTIFICATION, CLEAR_NOTIFICATION } = NotificationActions.actionTypes;

  while(true) {
    const action = yield take([SET_NOTIFICATION, CLEAR_NOTIFICATION]);
    if (clearTimer) {
      clearTimeout(clearTimer);
      clearTimer = null; 
    }

    if (action.type === SET_NOTIFICATION) {
      clearTimer = setTimeout(() => put(NotificationActions.clearNotification()), 300);
    }
  }
}

[MrsBookik]

I still don’t get it. I’ve read several issues and other texts about this topic… Mostly they solve complex problems and not a simple thing like mine. Can someone point me to a tutorial or something else that shows me how to pass a simple “yield put” within a callback?

In my scenario i have to place a callback to receive the progress of a download-task and i want to put it into the redux-store with “yield put”.

All i want to do is something like this:

function onDownloadFileProgress(data) {
  yield put({type: ACTIONS.S_PROGRESS, progress})
}

How to achieve that simple case? And why is it so difficult?

[Andarist]

https://decembersoft.com/posts/file-upload-progress-with-redux-saga/