index.js

const config = {
  projectName: "wolwo-app",
  date: "2021-9-30",
  designWidth: 750,
  deviceRatio: {
    640: 2.34 / 2,
    750: 1,
    828: 1.81 / 2,
  },
  sourceRoot: "src",
  outputRoot: "dist",
  plugins: [],
  defineConstants: {},
  copy: {
    patterns: [],
    options: {},
  },
  framework: "react",
  mini: {
    postcss: {
      pxtransform: {
        enable: true,
        config: {},
      },
      url: {
        enable: true,
        config: {
          limit: 1024, // 设定转换尺寸上限
        },
      },
      cssModules: {
        enable: false, // 默认为 false，如需使用 css modules 功能，则设为 true
        config: {
          namingPattern: "module", // 转换模式，取值为 global/module
          generateScopedName: "[name]__[local]___[hash:base64:5]",
        },
      },
    },
  },
  h5: {
    publicPath: "/",
    staticDirectory: "static",
    postcss: {
      autoprefixer: {
        enable: true,
        config: {},
      },
      cssModules: {
        enable: false, // 默认为 false，如需使用 css modules 功能，则设为 true
        config: {
          namingPattern: "module", // 转换模式，取值为 global/module
          generateScopedName: "[name]__[local]___[hash:base64:5]",
        },
      },
    },
  },
  rn: {
    appName: "HelloWorld",
    output: {
      ios: "./ios/main.jsbundle",
      iosAssetsDest: "./ios",
      iosSourceMapUrl: "",
      iosSourcemapOutput: "./ios/main.map",
      iosSourcemapSourcesRoot: "",
      android:
        "./android/app/build/generated/assets/react/release/index.android.bundle",
      androidAssetsDest: "./android/app/build/generated/res/react/release",
      androidSourceMapUrl: "",
      androidSourcemapOutput:
        "./android/app/build/generated/assets/react/release/index.android.bundle.map",
      androidSourcemapSourcesRoot: "",
    },
    postcss: {
      cssModules: {
        enable: false, // 默认为 false，如需使用 css modules 功能，则设为 true
      },
    },
  },
};

module.exports = function (merge) {
  if (process.env.NODE_ENV === "development") {
    return merge({}, config, require("./dev"));
  }
  return merge({}, config, require("./prod"));
};