17 lines
373 B
JavaScript
17 lines
373 B
JavaScript
import React from 'react'
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import ReactDOM from 'react-dom'
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export class Portal extends React.Component {
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componentDidMount () {
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this.element = document.querySelector(this.props.selector)
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this.forceUpdate()
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}
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render () {
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if (this.element === undefined) {
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return null
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}
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return ReactDOM.createPortal(this.props.children, this.element)
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}
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}
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