[用babel编译软件包后没有CSS和图像文件

Question

bounty到期在5天内。该问题的答案有资格获得+ 50声望赏金。Prakhar Mittal希望引起更多关注对此问题：

我想了解如何通过适当的说明来解决此问题。

我在Reactjs中制作了一个包，发布源后无法使用它，而不是通过制作构建。然后我在上面发布了一个问题：Using self made npm package in react. Failed to compile。

现在，我可以按照接受的答案中的步骤使用它，即使用babel编译./src。

我仍然遇到的问题是，我没有将CSS和图像放在新的已编译位置，即./lib/src。如果我将所有图像和CSS文件夹复制到./lib/src中的相应位置。它可以工作，但我不想手动进行。

有关如何实现此目标的任何建议。

WEBPACK.CONFIG.JS

module.exports = {
  overrides: [
    {
      test: ["./node_modules/<component_name>"],
      presets: ["@babel/preset-env", "@babel/preset-react"],
      plugins: ["@babel/plugin-proposal-class-properties"]
    }
  ]
};

PACKAGE.json

{
  "name": "package-test",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "@babel/preset-es2015": "^7.0.0-beta.53",
    "@babel/preset-react": "^7.8.3",
    "@material-ui/core": "^1.5.1",
    "@testing-library/jest-dom": "^4.2.4",
    "@testing-library/react": "^9.4.0",
    "@testing-library/user-event": "^7.2.1",
    "active-event-stack": "^1.0.0",
    "babel-loader": "^8.0.6",
    "babel-plugin-webpack-loaders": "^0.9.0",
    "classnames": "^2.2.3",
    "css-loader": "^3.4.2",
    "file-loader": "^5.0.2",
    "material-ui": "^0.20.0",
    "path": "^0.12.7",
    "prop-types": "^15.6.0",
    "react": "^16.12.0",
    "react-dom": "^16.12.0",
    "react-draggable": "^2.2.6",
    "react-onclickoutside": "^5.10.0",
    "react-redux": "^7.1.3",
    "react-resizable": "^1.7.1",
    "react-router-dom": "^5.1.2",
    "react-scripts": "3.4.0",
    "redux": "^3.7.2",
    "style-loader": "^1.1.3",
    "styled-components": "^4.3.2",
    "url-loader": "^3.0.0",
    "wolfy87-eventemitter": "^5.2.9"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },
  "eslintConfig": {
    "extends": "react-app"
  },
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  },
  "devDependencies": {
    "@babel/cli": "^7.8.4"
  }
}

Answer 1

您应使用file-loader加载图像文件，并使用css-loader加载CSS文件。

您的Webpack将知道如何处理您的文件

如果您已经使用create-react-app创建了项目。在这种情况下，您只需要将CSS文件和图像文件导入到组件中即可。