I’m currently running an expo project in development mode. Whenever I run
expo start or
npm start in the terminal I get the following logs:
$ expo start Starting project at /Users/johncd/workspace Expo DevTools is running at http://localhost:19002 Starting Metro Bundler on port 19001. Tunnel ready. Your native app is running at expb675c828acbb437095bc6218883f56bb://192.168.1.12:19000 Logs for your project will appear below. Press Ctrl+C to exit.
The expected results would include a QR code after these logs, but there is none.
When I visit the DevTools at localhost:90002 I see the metro bundler is running on LAN and a QR code is available. However, when I scan this QR code, it results in an error reading "No usable data found".
I’ve tried checking for a Firewall (System preferences > Privacy > Firewall) but it appears to be turned off.
I have also tried uninstalling and re-installing
expo-clias well as the project and running
expo startagain but to no avail.
I’ve tried using
yarn start. I have also tried running the project on a tunnel.
I created a test project using
expo init test-projectand successfully ran it using
expo start, so it seems this issue is only occurring on this project.
I also tried running
expo start --clearto clear the cache.
None of these have worked.
Any help is appreciated!
Expo CLI 3.1.0 environment info: System: OS: macOS High Sierra 10.13.6 Shell: 5.3 - /bin/zsh Binaries: Node: 10.16.0 - /usr/local/bin/node Yarn: 1.7.0 - /usr/local/bin/yarn npm: 6.11.3 - /usr/local/bin/npm Watchman: 4.9.0 - /usr/local/bin/watchman IDEs: Xcode: 10.1/10B61 - /usr/bin/xcodebuild 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 react-navigation: ^3.11.1 => 3.11.1 npmGlobalPackages: expo-cli: 3.1.0