redux-re-dispatch v1.0.5

Redux Re-dispatch

A redux middleware to dispatch recent actions from action history que.

Installation:

$ npm install 'redux-re-dispatch'

Configure Middleware:

...
import { setupRedispatcher } from 'redux-re-dispatch';

const redispatchMiddleware = setupRedispatcher({
    logger: true,
    maxActionHistories: 200,
    intervalForResetingDispatch: 2000
    maxNumberOfReDispatch: 5,
 });

 const middlewares = [redispatchMiddleware];

const store = createStore(rootReducer,initialSte, compose(applyMiddleware(...middlewares)));
...

Options:

Usage Example:

This example describes how it can be used with redux-saga. You can use it wherever you want. In this example we are trying to pull all the station information dispatching types.GET_STATIONS action. If any error occurs while getting response from API or by any means then we may need to try the same API call or process again until we get the actual response. But the number of API call or execution should not be infinite.

You don't need to pass any payload when you redispatch any action. Payload will be added by middleware itself from the previous action of the action history que. So you need to pass the actionType and maxNumberOfDispatch as parameters. But the second parameter is optional.

import { redispatch } from 'redux-re-dispatch';
...
export function* getAllStationsSaga(payload) {
  try {
    const stations = yield call(fetchAllStations, payload);
    yield [
     put({ type: types.GET_STATIONS_SUCCESS, stations })
   ];
  } catch (error) {
    /*
    ** This will try to fetch all the stations again when thrown exception. Here it will try maximum 3 time to get all the stations as failover.
    ** @param type {string} - it's a action type that will be redispatched from recent history
    ** @param {number} - Maximum number of attempt to re-dispatch that action
    */
    redispatch(types.GET_STATIONS, 3);
    yield [
        put({ type: types.GET_STATIONS_FAILED }),
      ];
  }
};

...

APIs:

Made with Love by Rahul Baruri