如何在不使用create-react-app,仅使用自己的Webpack时设置package.json以进行部署?

3
我正在做一个应用程序评估,已经完成了,但是有一个问题我找不到解决办法。 其中一些要求是不使用CRA(create-react-app),而是配置自己的Webpack,我已经完成了这一步骤,然后将最终的react应用程序推送到Github Pages,但是我在这里遇到了错误。
在安装了gh-pages并运行npm run deploy之后,显然会出现错误:npm ERR!missing script: build,因为我没有它。 由于我习惯于运行CRA并且它可以正常工作,我错误地从未思考过react-scripts中的每个脚本的用途。
因此,我对应该如何处理build脚本感到困惑。 任何帮助都将是极好的。
这是package.json:
{
  "name": "assessment",
  "homepage": "https://myUsername.github.io/Github_followers_front-end/",
  "version": "1.0.0",
  "description": "",
  "scripts": {
    "start": "webpack serve --config ./webpack.config.js --mode development",
    "predeploy": "npm run build",
    "deploy": "gh-pages -d build"
  },
  "keywords": [],
  "license": "ISC",
  "devDependencies": {
    "@babel/core": "^7.12.10",
    "@babel/preset-env": "^7.12.11",
    "@babel/preset-react": "^7.12.10",
    "antd": "^4.9.4",
    "axios": "^0.21.0",
    "babel-loader": "^8.2.2",
    "css-loader": "^5.0.1",
    "file-loader": "^6.2.0",
    "gh-pages": "^3.1.0",
    "lodash": "^4.17.10",
    "react": "^17.0.1",
    "react-dom": "^17.0.1",
    "react-hot-loader": "^4.13.0",
    "style-loader": "^2.0.0",
    "svg-url-loader": "^7.1.1",
    "webpack": "^5.11.0",
    "webpack-cli": "^4.2.0",
    "webpack-dev-server": "^3.11.0"
  },
  "dependencies": {
    "dotenv": "^8.2.0"
  }
}

这是 webpack.config.js 文件:

const webpack = require('webpack');
const path = require('path');
module.exports = {
  entry: path.resolve(__dirname, './src/index.js'),
  module: {
    rules: [
      // React loader
      {
        test: /\.(js|jsx)$/,
        exclude: /node_modules/,
        use: ['babel-loader']
      },
      // css loader
      {
        test: /\.css$/i,
        use: ["style-loader", "css-loader"],
      },
      // Images loader
      {
        test: /\.(png|jpe?g|gif)$/i,
        use: [
          {
            loader: 'file-loader',
          },
        ],
      },
      // SVG loader
      {
        test: /\.svg$/,
        use: [
          {
            loader: 'svg-url-loader',
            options: {
              limit: 10000,
            },
          },
        ],
      },
    ]
  },
  resolve: {
    extensions: ['*', '.js', '.jsx'],
  },
  output: {
    path: path.resolve(__dirname, './dist'),
    filename: 'bundle.js',
  },
  plugins: [new webpack.HotModuleReplacementPlugin()],
  devServer: {
    contentBase: path.resolve(__dirname, './dist'),
    port: 3000,
    hot: true
  },
};

还有 .babelrc

{
  "presets": [
    "@babel/preset-env",
    "@babel/preset-react"
  ]
}

1
当然,在这种情况下,您必须自己创建一个构建脚本,通常是 build: webpack - tmhao2005
1个回答

2

将以下内容添加到您的package.json文件中的scripts对象中:

"build": "webpack --mode production"

所以你的脚本看起来像这样:scripts
"scripts": {
    "start": "webpack serve --config ./webpack.config.js --mode development",
    "predeploy": "npm run build",
    "deploy": "gh-pages -d build",
    "build": "webpack --mode production"
  },

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