npm install axios

Question

运行 npm install axios 就报错，运行不起来了。

Answer 1

张轩 2020-04-28 16:25:43

同学你好 

看起来你的 react 的定义文件不知道怎么就丢失了 重新安装一下就好

npm isntall @types/react

• 提问者 qq_慕前端6125673 #1

  /Users/dujia/work/MyGit/learn_react/tx-react/src/index.tsx
  TypeScript error in /Users/dujia/work/MyGit/learn_react/tx-react/src/index.tsx(2,22):
  Could not find a declaration file for module 'react-dom'. '/Users/dujia/work/MyGit/learn_react/tx-react/node_modules/react-dom/index.js' implicitly has an 'any' type.
    If the 'react-dom' package actually exposes this module, consider sending a pull request to amend 'https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/react-dom`  TS7016
  
      1 | import React from 'react';
    > 2 | import ReactDOM from 'react-dom';
        |                      ^
      3 | import './index.css';
      4 | import App from './App';
      5 | import * as serviceWorker from './serviceWorker';