build.js

let path = require("path");
let webpack = require("webpack");
let env = process.argv[2] || "dev";
console.log(env);
let entry = {
  ajaxhook: "./index.js",
};

let plugins = [];

var output = {
  path: path.resolve("./dist/"),
};

if (env === "test") {
  entry = {
    es: "./test/es.js",
    hook: "./test/hook.js",
    proxy: "./test/proxy.js",
  };
  output = {
    path: path.resolve("./test/dist"),
    filename: "[name].js",
  };
} else if (env === "cdn") {
  entry = {
    ajaxhook: "./src/cdn.js",
    "ajaxhook.core": "./src/cdn-core.js",
  };
  output.filename = "[name].js";
  output.libraryTarget = "window";
} else if (env === "cdn-min") {
  entry = {
    ajaxhook: "./src/cdn.js",
    "ajaxhook.core": "./src/cdn-core.js",
    // "ajaxhook": "./src/xhr-proxy.js",
    // "ajaxhook.core": "./src/xhr-hook.js",
  };
  output.filename = "[name].min.js";
  output.libraryTarget = "window";
  plugins.push(
    new webpack.optimize.UglifyJsPlugin({
      // compress: {
      //     warnings: true
      // },
      sourceMap: true,
    })
  );
} else if (env === "umd") {
  output.libraryTarget = "umd";
  output.filename = "[name].umd.js";
} else if (env === "umd-min") {
  output.libraryTarget = "umd";
  output.filename = "[name].umd.min.js";
  plugins.push(
    new webpack.optimize.UglifyJsPlugin({
      // compress: {
      //     warnings: true
      // },
      sourceMap: true,
    })
  );
}

let config = {
  devtool: env.endsWith("min") ? "source-map" : "none",
  entry: entry,
  output: output,
  module: {
    rules: [
      {
        test: /\.js$/,
        include: [
          path.resolve("./src"),
          path.resolve("./test"),
          path.resolve("./index.js"),
        ],
        use: [
          {
            loader: "babel-loader",
            options: {
              presets: ["es2015"],
            },
          },
        ],
      },
    ],
  },
  plugins: plugins,
};

webpack(config, function (err, stats) {
  if (err) throw err;
  process.stdout.write(
    stats.toString({
      colors: true,
      modules: false,
      children: false,
      chunks: false,
      chunkModules: false,
    }) + "\n"
  );
});