javascript - Expo SDK32 undefined 不是对象(评估 '_expo2.default.KeepAwake' )

Question

我直接按照 Expo 文档中说明的步骤将我的 React Native 应用程序的 expo 从 SDK25 升级到 SDK32。当我尝试将应用程序运行到 Expo 客户端时，出现以下错误

undefined is not an object (evaluating '_expo2.default.KeepAwake')
<unknown>
crna-entry.js:20:17
loadModuleImplementation
require.js:292:12
guardedLoadModule
require.js:179:45
global code
<unknown file>:0

环境

• 世博会 CLI 2.6.14
• 节点:10.0.0
• npm:6.5.0
• 博览会:^32.0.0 => 32.0.0
• react :16.5.0 => 16.5.0
• native react :https://github.com/expo/react-native/archive/sdk-32.0.0.tar.gz=> 0.57.1​​
• react 导航:^3.0.9 => 3.0.9

Answer 1

删除 react-native-scripts 并更新主键