index.js
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import React from 'react';
import './index.less';
class ShakeTransition extends React.PureComponent {
state = {
shake: false,
}
componentWillReceiveProps(nextProps) {
if (nextProps.shake !== this.props.shake) {
this.setState({
shake: true,
});
this.timerID = setTimeout(() => this.triggerShake(), 1000);
};
}
triggerShake = () => {
this.setState({
shake: false,
});
}
componentWillUnmount() {
clearTimeout(this.timerID);
}
render() {
const {
children,
} = this.props;
const {
shake,
} = this.state;
return (
<div className={`shake-transition ${shake ? 'shaked' : ''}`}>
{this.props.children}
</div>
);
}
}
export default ShakeTransition;