enhancer.js

import { compose, withState, withHandlers } from recompose

const enhance = compose(
  withState('count', 'setCounter', 0),
  withHandlers({
    increase: ({ setCounter }) => () => setCounter(n => n + 1),
    decrease: ({ setCounter }) => () => setCounter(n => n - 1),
  })
)
export default enhance(Component);