reactjs - 找不到文件。 typescript react

Question

我不熟悉在新的 React 项目中实现 Typescript。

我运行了 yarn create react-app my-app --template typescript，我想知道哪些文件不适合我，我可以删除。与 js 一样，我删除所有内容，只保留 app.js、app.css 和索引。

但是，当我在这里执行时出现错误。

错误告诉我:

undefined TypeScript error in undefined(undefined,undefined): File '/mnt/d/NodeJs/my-todo-list/src/App.test.tsx' not found.   The file is in the program because:
    Matched by include pattern 'src' in '/mnt/d/NodeJs/my-todo-list/tsconfig.json'  TS6053

我的 tsconfig.json:

{
    "name": "my-todo-list",
    "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/jest": "^26.0.15",
        "@types/node": "^12.0.0",
        "@types/react": "^17.0.0",
        "@types/react-dom": "^17.0.0",
        "react": "^17.0.2",
        "react-dom": "^17.0.2",
        "react-scripts": "4.0.3",
        "typescript": "^4.1.2",
        "web-vitals": "^1.0.1"
    },
    "scripts": {
        "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"
        ]
    }
}

我想知道我可以删除的所有内容以启动一个与 typescript react 的新项目，包括我是否可以删除文件 react -应用程序-env.d.tsreportWebVitals.ts

树源:

Answer 1

转到您的编辑器 settings.json(在 vscode 中使用 ctrl + shift + p for win)，然后放入并保存

"typescript.validate.enable":true,