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Update snippets/Timer.md

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Co-Authored-By: arjunmahishi <arjun.mahishi@gmail.com>
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Robert Mennell
2018-12-30 18:12:39 +05:30
committed by GitHub
parent 95d01fee15
commit 18a92d1c24
1 changed files with 2 additions and 2 deletions
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snippets/Timer.md
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@ -20,7 +20,7 @@ class Timer extends Component {
this.reset() this.reset()
this.interval = setInterval(() => { this.interval = setInterval(() => {
if (this.state.timer < this.props.time) { if (this.state.timer < this.props.time) {
this.setState({timer: this.state.timer + 1}) this.setState(({ timer }) => ({timer: timer + 1}))
}else{ }else{
clearInterval(this.interval) clearInterval(this.interval)
} }
@ -46,4 +46,4 @@ class Timer extends Component {
```jsx ```jsx
ReactDOM.render(<Timer time={5} interval={1000} />, document.getElementById('root')); ReactDOM.render(<Timer time={5} interval={1000} />, document.getElementById('root'));
``` ```