get state from redux. in. react code example
Example: redux get state without store
/*
* MyStore module
*/
import { createStore } from 'redux'
// action creator
export const setFoo = value => ({type: FOO, value: value})
// init state
const initState = {
foo: 'foo'
}
// reducer
const reducer = (state = initState, action) => {
case FOO:
return { ...state, foo: action.value}
default:
return state
}
// create store
export const store = createStore(reducer)
/*
* MyScreen client
*/
import { setFoo, store } from './MyStore'
// selector
const foo = store.getState().foo
// dispatch
store.dispatch(setFoo('bar')