React - 錯誤，Hookrouter 無效掛鈎調用

Question

無法處理此錯誤有任何建議嗎？

 import "./App.css"; import { navigate, useRoutes } from "hookrouter"; const routes = { "/": () => <h1>home</h1>, "/news": () => <h1>news</h1>, }; function App() { const page = useRoutes(routes); return <div>{page || alert("not found")}</div>; } export default App;

這是 app.js 只有這個組件僅存在然后這也是 package.json 我認為一切都很好但是無論如何返回無效的鈎子調用但不知道為什么

{
  "name": "weather",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "@testing-library/jest-dom": "^5.14.1",
    "@testing-library/react": "^11.2.7",
    "@testing-library/user-event": "^12.8.3",
    "@types/hookrouter": "^2.2.5",
    "react": "^17.0.2",
    "react-dom": "^17.0.2",
    "react-scripts": "4.0.3",
    "web-vitals": "^1.1.2"
  },
  "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"
    ]
  }
}

Answer 1

package在使用前試過安裝嗎！

使用此命令安裝 package

npm i hookrouter

//or if you're using yarn try this:

yarn add hookrouter