> For the complete documentation index, see [llms.txt](https://ke-ren.gitbook.io/web-design/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ke-ren.gitbook.io/web-design/react/index/setstate-async-issue.md).

# setState async issue

A recall is useful to deal with it.

```javascript
  incrementCount(){
    this.setState({count : this.state.count + 1}) 
    this.setState({count : this.state.count + 1})
  }
  // incorrect
```

```javascript
 incrementCount(){
   this.setState((prevState, props) => ({
      count: prevState.count + 1
    }));
   this.setState((prevState, props) => ({
      count: prevState.count + 1
    }));
    
// Use a recall
```