React 说:"Can not find namespace..." 在创建 Context

React said: "Can not find namespace..." in creation of Context

我使用 TypeScript 在 React.js 中创建了一个上下文,但是出现了这个错误: 找不到命名空间 'JobContext'.ts(2503)

import React, { createContext, useState }       from 'react';

export const JobContext = createContext<any>({});

const JobContextProvider = ({ children }) => {

    const [data, setData] = useState<any>();

    const updatingState = (newData) => setData({ ...data, ...newData });

    return (
        <JobContext.Provider value={{data, updatingState}}>
            {children}
        </JobContext.Provider>
    );

};

export default JobContextProvider;

因为正如 React 所说,您的文件的扩展名是 .ts,应该是 .tsx.