expo发布不同渠道

发布测试环境

expo publish --release-channel staging-v1

    "build:ios": "expo build:ios --release-channel prod-v1",
    "publish:staging": "expo publish --release-channel staging-v1",
    "publish:prod": "expo publish --release-channel prod-v1",

不同环境，不同的配置：

if (Updates.releaseChannel.startsWith("prod")) {
    // matches prod-v1, prod-v2, prod-v3
    return {
      envName: "PRODUCTION",
      appconfig: proAuth0Config,
      BaseUrl: prodbaseUrl,
    }; // prod env settings
  } else if (Updates.releaseChannel.startsWith("staging")) {
    // matches staging-v1, staging-v2
    return { envName: "STAGING", appconfig: devAuth0config, BaseUrl }; // stage env settings
  } else {
    // assume any other release channel is development
    return { envName: "DEVELOPMENT", appconfig: devAuth0config, BaseUrl }; // dev env settings
  }