使用 Typescript 创建 NextJS 应用程序的官方文档似乎不起作用

The official documentation for creating a NextJS app with Typescript doesn't seem to work

有一段时间我一直在尝试将 Typescript 用于我的 NextJS 项目...我认为开始使用 Typescript 是最难的,但事实并非如此:它的安装甚至更复杂。

我按照 official documentation 上的说明进行操作(创建一个新项目)。

这是我所做的:

npx create-next-app --ts
cd test-nextts
npm run dev

这是我遇到的错误 npm run dev:

> test-nextts@0.1.0 dev
> next dev

ready - started server on 0.0.0.0:3000, url: http://localhost:3000
It looks like you're trying to use TypeScript but do not have the required package(s) installed.

Please install @types/react by running:

        npm install --save-dev @types/react

If you are not trying to use TypeScript, please remove the tsconfig.json file from your package root (and any TypeScript files in your pages directory).

它说我没有“安装所需的包”,而我有。这里是npx create-next-app --ts后自动生成的package.json:

{
  "name": "test-nextts",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "dev": "next dev",
    "build": "next build",
    "start": "next start",
    "lint": "next lint"
  },
  "dependencies": {
    "next": "12.1.4",
    "react": "18.0.0",
    "react-dom": "18.0.0"
  },
  "devDependencies": {
    "@types/node": "17.0.23",
    "@types/react": "18.0.2", // <--- HERE IT IS
    "@types/react-dom": "18.0.0",
    "eslint": "8.13.0",
    "eslint-config-next": "12.1.4",
    "typescript": "4.6.3"
  }
}

它要求我 运行 npm install --save-dev @types/react(尽管我不应该这样做)。该过程正常发生:

up to date, audited 228 packages in 714ms

63 packages are looking for funding
  run `npm fund` for details

found 0 vulnerabilities

因此,我尝试了另一个 npm run dev,问题就在这里:它一遍又一遍地打印完全相同的错误!为什么?

如果我尝试修改现有的 Javascript 项目,我会遇到同样的错误。

请帮帮我。

这是一个已知错误,最新版本 create-next-app 不适用于 React 18

这里是官方问题:https://github.com/vercel/next.js/issues/36085

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