| import { storiesOf } from '@storybook/react'; | |
| import * as React from 'react'; | |
| import { useDefault } from '../src'; | |
| import ShowDocs from './util/ShowDocs'; | |
| const Demo = () => { | |
| const initialUser = { name: 'Marshall' }; | |
| const defaultUser = { name: 'Mathers' }; | |
| const [user, setUser] = useDefault(defaultUser, initialUser); | |
| return ( | |
| <div> | |
| <div>User: {user.name}</div> | |
| <input onChange={(e) => setUser({ name: e.target.value })} /> | |
| <button onClick={() => setUser(null)}>set to null</button> | |
| </div> | |
| ); | |
| }; | |
| storiesOf('State/useDefault', module) | |
| .add('Docs', () => <ShowDocs md={require('../docs/useDefault.md')} />) | |
| .add('Demo', () => <Demo />); | |