| 1 | import React, { Component } from 'react';
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| 2 |
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| 3 | export default function asyncComponent(importComponent) {
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| 4 | class AsyncComponent extends Component {
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| 5 | constructor(props) {
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| 6 | super(props);
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| 7 |
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| 8 | this.state = {
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| 9 | component: null,
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| 10 | };
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| 11 | }
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| 12 |
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| 13 | async componentDidMount() {
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| 14 | const { default: component } = await importComponent();
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| 15 |
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| 16 | this.setState({
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| 17 | component,
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| 18 | });
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| 19 | }
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| 20 |
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| 21 | render() {
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| 22 | const C = this.state.component;
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| 23 |
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| 24 | return C ? <C {...this.props} /> : null;
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| 25 | }
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| 26 | }
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| 27 |
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| 28 | return AsyncComponent;
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| 29 | }
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| 30 | |
| \ | No newline at end of file |