我们飞得越高,我们在那些不能飞的人眼中的形象就越渺小。——尼采的《查拉图斯特拉如是说》
如果你是在react
18这么写:
// index.tsx
import React from 'react'
import ReactDOM from 'react-dom'
console.log('Hello from tsx!')
ReactDOM.render(<p>Hello</p>, document.getElementById('root'))
你会得到一个错误
react-dom.development.js:86 Warning: ReactDOM.render is no longer supported in React 18. Use createRoot instead. Until you switch to the new API, your app will behave as if it's running React 17. Learn more: https://reactjs.org/link/switch-to-createroot
提示API
快要不支持了,按照https://reactjs.org/link/switch-to-createroot进行更换`api`
新版应该这么写:
// index.tsx
import React from 'react'
import { createRoot } from 'react-dom/client'
console.log('Hello from tsx!')
createRoot(document.getElementById('root')).render(<p>Hello</p>)