Expo NetWork API reject error

Expo SDK
1

Environment:

  Expo CLI 3.2.3 environment info:
    System:
      OS: Linux 4.15 Ubuntu 18.04.3 LTS (Bionic Beaver)
      Shell: 4.4.20 - /bin/bash
    Binaries:
      Node: 10.16.0 - /usr/local/bin/node
      npm: 6.11.3 - /usr/local/bin/npm
    npmPackages:
      expo: ^33.0.0 => 33.0.7 
      react: 16.8.3 => 16.8.3 
      react-native: https://github.com/expo/react-native/archive/sdk-33.0.0.tar.gz => 0.59.8 
    npmGlobalPackages:
      expo-cli: 3.2.3

Platform:

  • ios

Use:

Network.getNetworkStateAsync().then(data=>console.log(data))

Error message:

[Unhandled promise rejection: TypeError: undefined is not an object (evaluating '_ExpoNetwork.default.getNetworkStateAsync')]
- node_modules/expo-network/build/Network.js:6:21 in getNetworkStateAsync$
- node_modules/regenerator-runtime/runtime.js:45:44 in tryCatch
- node_modules/regenerator-runtime/runtime.js:271:30 in invoke
- node_modules/regenerator-runtime/runtime.js:45:44 in tryCatch
- node_modules/regenerator-runtime/runtime.js:135:28 in invoke
- node_modules/regenerator-runtime/runtime.js:170:17 in <unknown>
- node_modules/promise/setimmediate/core.js:45:7 in tryCallTwo
- node_modules/promise/setimmediate/core.js:200:23 in doResolve
- node_modules/promise/setimmediate/core.js:66:12 in Promise
- node_modules/regenerator-runtime/runtime.js:169:27 in callInvokeWithMethodAndArg
- node_modules/regenerator-runtime/runtime.js:192:38 in enqueue
- node_modules/regenerator-runtime/runtime.js:216:8 in async
- node_modules/expo-network/build/Network.js:5:7 in getNetworkStateAsync
* App.js:7:0 in <unknown>
- node_modules/metro/src/lib/polyfills/require.js:331:6 in loadModuleImplementation
- node_modules/expo/AppEntry.js:4:0 in <unknown>
- node_modules/metro/src/lib/polyfills/require.js:331:6 in loadModuleImplementation
- node_modules/metro/src/lib/polyfills/require.js:197:45 in guardedLoadModule
* null:null in global code
2

Hey @aklscc, I responded to your github issue so Iā€™m going to close this.

1 Like