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next.js/examples/with-redux/store.js
spencer 2e7bc1074d Update to examples: with-redux (updated) (#1813)
* With-Redux-example-update-request

Hello Next.js,

I’ve added an additional example to “With-Redux” and updated some of
the original code to help illustrate to less inexperienced developers
how to implement Redux with Next.js.

The example is a simple counter to help reinforce how the client and
server renderings work together. In addition I also updated some of the
redux boilerplate code to help fully demonstrate how redux can be
implemented when using is with Next.js

Please contact me at spencer.bigum@gmail.com for further questions or
anything else you might need.

Thanks,
Spencer

* fixed listing issues: examples/with-redux

* Updated code based on @impronunciable Feedback
2017-04-30 17:44:24 -03:00

44 lines
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JavaScript

import { createStore, applyMiddleware } from 'redux'
import thunkMiddleware from 'redux-thunk'
const exampleInitialState = {
lastUpdate: 0,
light: false,
count: 0
}
export const actionTypes = {
ADD: 'ADD',
TICK: 'TICK'
}
// REDUCERS
export const reducer = (state = exampleInitialState, action) => {
switch (action.type) {
case actionTypes.TICK:
return Object.assign({}, state, { lastUpdate: action.ts, light: !!action.light })
case actionTypes.ADD:
return Object.assign({}, state, {
count: state.count + 1
})
default: return state
}
}
// ACTIONS
export const serverRenderClock = (isServer) => dispatch => {
return dispatch({ type: actionTypes.TICK, light: !isServer, ts: Date.now() })
}
export const startClock = () => dispatch => {
return setInterval(() => dispatch({ type: 'TICK', light: true, ts: Date.now() }), 800)
}
export const addCount = () => dispatch => {
return dispatch({ type: actionTypes.ADD })
}
export const initStore = (initialState = exampleInitialState) => {
return createStore(reducer, initialState, applyMiddleware(thunkMiddleware))
}