脚手架搭建：React+TS 完美融合

2023-11-11 19:39:58

1. 项目初始化

npx create-react-app my-app --template @typescript/template

或者直接使用yarn：

yarn create react-app my-app --template @typescript/template

项目初始化后，cd进入项目目录，安装必要的依赖包：

yarn add webpack webpack-cli webpack-dev-server css-loader style-loader file-loader url-loader html-webpack-plugin mini-css-extract-plugin terser-webpack-plugin typescript @types/react @types/react-dom @types/node

2. 配置Webpack

在项目根目录创建一个webpack.config.js文件，并添加以下内容：

const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
const TerserPlugin = require('terser-webpack-plugin');

module.exports = {
  entry: './src/index.tsx',
  output: {
    path: path.resolve(__dirname, 'build'),
    filename: 'main.js',
  },
  resolve: {
    extensions: ['.tsx', '.ts', '.js'],
  },
  module: {
    rules: [
      {
        test: /\.tsx?$/,
        use: 'ts-loader',
        exclude: /node_modules/,
      },
      {
        test: /\.css$/,
        use: [MiniCssExtractPlugin.loader, 'css-loader'],
      },
      {
        test: /\.scss$/,
        use: [MiniCssExtractPlugin.loader, 'css-loader', 'sass-loader'],
      },
      {
        test: /\.(png|jpg|gif)$/,
        use: [
          {
            loader: 'file-loader',
            options: {
              name: '[name].[ext]',
              outputPath: 'images/',
            },
          },
        ],
      },
      {
        test: /\.svg$/,
        use: ['@svgr/webpack'],
      },
      {
        test: /\.(woff|woff2|eot|ttf|otf)$/,
        use: [
          {
            loader: 'file-loader',
            options: {
              name: '[name].[ext]',
              outputPath: 'fonts/',
            },
          },
        ],
      },
    ],
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: './public/index.html',
      filename: 'index.html',
    }),
    new MiniCssExtractPlugin({
      filename: '[name].[contenthash].css',
    }),
    new TerserPlugin({
      terserOptions: {
        compress: {
          drop_console: true,
        },
      },
    }),
  ],
};