reactjs - react npm 开始不工作 : 'No version of chokidar available'

Question

我从 Github 克隆了我已经在 Github Pages 上运行的 React-Typescript 应用程序，并希望进行一些更改。我运行 npm install 并安装了所有依赖项，但是当我运行 npm start 时，出现此错误；

我不知道 chokidar 是什么，我看了一点，我认为它与我的项目无关。我仍然尝试 npm install chokidar 并且我遇到了另一个这样的错误；

也试过npm audit fix以及。修复了一些东西，但没有任何改变。
所以我无法打开开发服务器。此外，这是 package.json 文件；

// package.json
{
  "name": "panflix",
  "homepage": "https://absolutezero13.github.io/meerkast/",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "@testing-library/jest-dom": "^5.11.4",
    "@testing-library/react": "^11.1.0",
    "@testing-library/user-event": "^12.1.10",
    "@types/enzyme": "^3.10.8",
    "@types/jest": "^26.0.15",
    "@types/node": "^12.0.0",
    "@types/react": "^17.0.0",
    "@types/react-dom": "^17.0.0",
    "@types/redux-devtools": "^3.0.47",
    "axios": "^0.21.1",
    "enzyme": "^3.11.0",
    "firebase": "^8.2.7",
    "gh-pages": "^3.1.0",
    "history": "^4.10.1",
    "react": "^17.0.1",
    "react-bootstrap": "^1.5.0",
    "react-dom": "^17.0.1",
    "react-redux": "^7.2.2",
    "react-router-dom": "^5.2.0",
    "react-scripts": "4.0.2",
    "redux": "^4.0.5",
    "redux-devtools-extension": "^2.13.8",
    "redux-thunk": "^2.3.0",
    "typescript": "^4.1.2",
    "web-vitals": "^1.0.1"
  },
  "scripts": {
    "predeploy": "npm run build",
    "deploy": "gh-pages -d build",
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },
  "eslintConfig": {
    "extends": [
      "react-app",
      "react-app/jest"
    ]
  },
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  },
  "devDependencies": {
    "@types/react-redux": "^7.1.16",
    "@types/react-router-dom": "^5.1.7"
  }
}

我试过 npm install -g chokidar它已安装。但是我收到了与之前相同的错误“没有可用的 chokidar 版本”。
其他 react 项目工作正常。

Answer 1

我遇到过同样的问题。对我有用的是强制更新本地 npm 包:

npm update --force

前

$ npm list chokidar
pwa-react-showcase@0.1.0
└─┬ react-scripts@4.0.3
  └─┬ webpack-dev-server@3.11.1
    └── chokidar@2.1.8

后

$ npm list chokidar
pwa-react-showcase@0.1.0
└─┬ react-scripts@4.0.3
  ├─┬ webpack-dev-server@3.11.1
  │ └── chokidar@2.1.8
  └─┬ webpack@4.44.2
    └─┬ watchpack@1.7.5
      ├── chokidar@3.5.1
      └─┬ watchpack-chokidar2@2.0.1
        └── chokidar@2.1.8

更新
我们发现 NPM 7 是问题所在。降级到 NPM 6.14.12 无需任何更改。