leaf-store

state manager

Install

Feature

• 支持并兼容已有的 redux 中间件
• 支持 combineReducers

Usage

Write a initialState:

const initialState = {
  counter: 0,
}

Write a reducer:

const reducer = (state = initialState, action) => {
  switch(action.type) {
    case('ADD_COUNTER'): {
      return Object.assign({}, state, {
        counter: state.counter + 1
      })
    }
    default: {
      return state
    }
  }
}

Then create store:

const store = createStore(reducer, applyMiddleware(thunkMiddleware))

Use store.getState to get store state:

store.getState()

Use store.dispatch to dispatch action:

store.dispatch({
  type: 'ADD_COUNTER'
})

API

Similar to Redux.

• createStore(reducer, applyMiddleware) Create store from reducer and applyMiddleware(optional). Return store.

• combineReducers(reducerA, reducerB, ...) Return a root reducer from seperated reduce module. Usage like createStore(combineReducers(reducerA, reducerB, ...)).

• applyMiddleware(middlewareA, middlewareB, ...) Usage like createStore(reducer, applyMiddleware(middlewareA, middlewareB, ...)). Then you will get store, with middleware integration.

LICENSE

MIT