使用 react-bootstrap 时出现模块未找到错误。 已尝试所有步骤

Question

我的 package.json 文件

    {
  "name": "oil",
  "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",
    "bootstrap": "^4.6.0",
    "react": "^17.0.1",
    "react-bootstrap": "^1.4.3",
    "react-dom": "^17.0.1",
    "react-scripts": "4.0.2",
    "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"
    ]
  }
}

和我的 Navbar.js 文件

import React, { Component } from "react";
import * as ReactBootstrap from "react-bootstrap";

const Navbar = () => {
    return (
        <div>
            <ReactBootstrap.Nav
                activeKey="/home"
                onSelect={(selectedKey) => alert(`selected ${selectedKey}`)}
            >
                <ReactBootstrap.Nav.Item>
                    <ReactBootstrap.Nav.Link href="/home">Active</ReactBootstrap.Nav.Link>ReactBootstrap.
                </ReactBootstrap.Nav.Item>

                <ReactBootstrap.ReactBootstrap.Nav.Item>
                    <ReactBootstrap.Nav.Link eventKey="link-1">Link</ReactBootstrap.Nav.Link>
                </ReactBootstrap.ReactBootstrap.Nav.Item>

                <ReactBootstrap.Nav.Item>
                    <ReactBootstrap.Nav.Link eventKey="link-2">Link</ReactBootstrap.Nav.Link>
                </ReactBootstrap.Nav.Item>

                <ReactBootstrap.Nav.Item>
                <ReactBootstrap.Nav.Link eventKey="disabled" disabled>
                    Disabled
                </ReactBootstrap.Nav.Link>
                </ReactBootstrap.Nav.Item>
            </ReactBootstrap.Nav>
        </div>
    )
}

export default Navbar

还有我的 App.js 文件

// import logo from './logo.svg';
import './App.css';
import Navbar from './components/Navbar'
import 'bootstrap/dist/css/bootstrap.min.css';

function App() {
  return (
    <div>
    <Navbar />
   <h2>city guide</h2>
   </div>
  );
}

export default App;

我收到以下错误

./src/components/Navbar.js 未找到模块：无法在“C”中解析“C:\Users\Harish\react\oil\node_modules\react-scripts\node_modules\babel-loader\lib\index.js” :\用户\哈里什\反应\油'

我认为问题可能出在实施部分，有人可以帮我解决这个问题吗？我对反应很陌生

Answer 1

我的 package.json 文件

    {
  "name": "oil",
  "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",
    "bootstrap": "^4.6.0",
    "react": "^17.0.1",
    "react-bootstrap": "^1.4.3",
    "react-dom": "^17.0.1",
    "react-scripts": "4.0.2",
    "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"
    ]
  }
}

和我的 Navbar.js 文件

import React, { Component } from "react";
import * as ReactBootstrap from "react-bootstrap";

const Navbar = () => {
    return (
        <div>
            <ReactBootstrap.Nav
                activeKey="/home"
                onSelect={(selectedKey) => alert(`selected ${selectedKey}`)}
            >
                <ReactBootstrap.Nav.Item>
                    <ReactBootstrap.Nav.Link href="/home">Active</ReactBootstrap.Nav.Link>ReactBootstrap.
                </ReactBootstrap.Nav.Item>

                <ReactBootstrap.ReactBootstrap.Nav.Item>
                    <ReactBootstrap.Nav.Link eventKey="link-1">Link</ReactBootstrap.Nav.Link>
                </ReactBootstrap.ReactBootstrap.Nav.Item>

                <ReactBootstrap.Nav.Item>
                    <ReactBootstrap.Nav.Link eventKey="link-2">Link</ReactBootstrap.Nav.Link>
                </ReactBootstrap.Nav.Item>

                <ReactBootstrap.Nav.Item>
                <ReactBootstrap.Nav.Link eventKey="disabled" disabled>
                    Disabled
                </ReactBootstrap.Nav.Link>
                </ReactBootstrap.Nav.Item>
            </ReactBootstrap.Nav>
        </div>
    )
}

export default Navbar

还有我的 App.js 文件

// import logo from './logo.svg';
import './App.css';
import Navbar from './components/Navbar'
import 'bootstrap/dist/css/bootstrap.min.css';

function App() {
  return (
    <div>
    <Navbar />
   <h2>city guide</h2>
   </div>
  );
}

export default App;

我收到以下错误

./src/components/Navbar.js 未找到模块：无法在“C”中解析“C:\Users\Harish\react\oil\node_modules\react-scripts\node_modules\babel-loader\lib\index.js” :\用户\哈里什\反应\油'

我认为问题可能出在实施部分，有人可以帮我解决这个问题吗？我对反应很陌生