react-native - 由于 native 基础模块，Web Expo 无法编译

Question

我正在尝试让“web expo”部分适用于我管理的 expo 项目。

我将我的托管 expo 项目升级到 expo sdk 33，这样我也可以在网络平台上部署我的应用程序，最好是从 firebase 托管它。 我遵循了世博会的官方说明:

Upgrading Expo SDK Walkthrough

Expo CLI and SDK web support beta

Using Expo for web in a expo init project

关于如何升级到 SDK 33 以及如何配置和启用 Web 平台。

Expo-cli 版本是:'2.19.5'

我正在使用 yarn

package.json

{
  "main": "node_modules/expo/AppEntry.js",
  "scripts": {
    "start": "expo start",
    "android": "expo start --android",
    "ios": "expo start --ios",
    "eject": "expo eject"
  },
  "dependencies": {
    "@expo/vector-icons": "latest",
    "expo": "next",
    "expo-cli": "^2.19.5",
    "expo-codemod": "^1.0.0",
    "expo-constants": "latest",
    "expo-image-manipulator": "latest",
    "expo-image-picker": "latest",
    "expo-intent-launcher": "latest",
    "expo-permissions": "latest",
    "firebase": "^5.8.1",
    "native-base": "^2.12.1",
    "react": "16.8.3",
    "react-dom": "^16.8.6",
    "react-firebaseui": "^3.1.2",
    "react-native": "https://github.com/expo/react-native/archive/sdk-33.0.0.tar.gz",
    "react-native-alert-async": "^1.0.3",
    "react-native-modal": "^9.0.0",
    "react-native-modal-datetime-picker": "^6.0.0",
    "react-native-picker-select": "^5.2.3",
    "react-native-web": "^0.11.4",
    "react-navigation": "^3.5.0-alpha.0",
    "react-redux": "^6.0.0",
    "redux": "^4.0.1",
    "redux-thunk": "^2.3.0",
    "rxjs": "^6.3.3",
    "schedule": "0.4.0",
    "uuid": "^3.3.2"
  },
  "devDependencies": {
    "babel-preset-expo": "^5.0.0",
    "prettier": "1.16.4"
  },
  "prettier": {
    "jsxBracketSameLine": true,
    "arrowParens": "always",
    "bracketSpacing": false
  },
  "private": true
}

这是我遇到的错误，对不起，我一点也不确定 如何修复它。我已将 expo 和 native base 更新到最新版本。

如有任何帮助，我们将不胜感激。

Failed to compile.
/node_modules/native-base-shoutem- 
theme/src/StyleProvider.js 10:19
Module parse failed: Unexpected token (10:19)
You may need an appropriate loader to handle this file type.
|  */
| export default class StyleProvider extends React.Component {
>   static propTypes = {
|     children: PropTypes.element.isRequired,
|     style: PropTypes.object,

Answer 1

这是因为 Expo CLI 使用的 Webpack 配置会自动转译任何以 expo、react-native、 开头的 node_modules > react 导航，@expo，@react-navigation。任何其他模块都需要手动添加到配置文件中，方法是创建一个扩展 @expo/webpack-config 的新 webpack 配置，或者将模块名称添加到 app.json 像这样:https://github.com/hectahertz/react-native-typography/pull/31

"expo": {
  ...
  "web": {
    "build": {
      "babel": {
        "include": [
          "native-base-shoutem-theme"
        ]
      }
    }
  }
}