React/practise/33.Mobx/6.computed/index.js

// 1.导入 countStore
import { counterStore } from './store/counter'
// 2.导入中间件，连接mobx、react，完成响应式变化
import { observer } from 'mobx-react-lite'

function App () {
    return (
        <div className="App">
            {/* 使用就算属性 */}
            {counterStore.filterList.join('-')}
            <br/>
            <button onClick={counterStore.addList}>修改数组</button>
        </div>
    )
}

export default observer(App)