insomnia/app/ui/components/base/lazy.js
Gregory Schier 8452e8b777 Some eslint refactoring (#109)
* Fixed duplication kve bug

* Some changes

* Add proptypes linting

* Fixed proptypes even more

* Filename linting
2017-03-07 21:52:17 -08:00

35 lines
646 B
JavaScript

import {PureComponent, PropTypes} from 'react';
import autobind from 'autobind-decorator';
@autobind
class Lazy extends PureComponent {
constructor (props) {
super(props);
this.state = {show: false};
}
show () {
this.setState({show: true});
}
componentWillMount () {
if (this.props.delay < 0) {
// Show right away if negative delay passed
this.show();
} else {
setTimeout(this.show, this.props.delay || 50);
}
}
render () {
return this.state.show ? this.props.children : null;
}
}
Lazy.propTypes = {
delay: PropTypes.number,
children: PropTypes.node
};
export default Lazy;