redux-devtools/packages/redux-devtools-remote/examples/counter/reducers/counter.js
2021-10-28 20:39:47 +00:00

13 lines
297 B
JavaScript

import { INCREMENT_COUNTER, DECREMENT_COUNTER } from '../actions/counter';
export default function counter(state = 0, action) {
switch (action.type) {
case INCREMENT_COUNTER:
return state + 1;
case DECREMENT_COUNTER:
return state - 1;
default:
return state;
}
}