基礎構造函數必須都具有相同的返回類型

Question

我想將jsx重寫爲tsx。我有一個重寫的反應，引導方法方法的代碼：

import {Panel} from 'react-bootstrap'; 
class CustomPanel extends Panel { 
    constructor(props, context) { 
     super(props, context); 
    } 

    handleClickTitle =() => { 
     return; 
    } 
} 

打字稿compilator拋出異常

Base constructors must all have the same return type 

如何解決呢？打字稿版本2.3.4

Answer 1

骯髒的黑客的反應，引導產業

const UntypedPanel = Panel as any; 
class CustomPanel extends UntypedPanel { 
    handleClickTitle =() => { 
     return; 
    } 
} 
const TypedCustomPanel = CustomPanel as any as React.ClassicComponentClass<PanelProps>;