I’m having trouble getting started with Expo on Windows 7. I perform the following steps:
- npm install -g expo-cli
- expo init my-app
- cd my-app
- expo start
That produces the following messages:
[12:37:41] Warning: Problem validating app.json: Unable to perform cache refresh for C:\Users\tommer\AppData\Local\Expo\schema-32.0.0.json: Error: Request failed with status code 400.
[12:37:41] Error: Invalid sdkVersion. Valid options are 10.0.0, 11.0.0, 12.0.0, 13.0.0, 14.0.0, 15.0.0, 16.0.0, 17.0.0, 18.0.0, 19.0.0, 20.0.0, 21.0.0, 22.0.0, 23.0.0, 24.0.0, 25.0
.0, 26.0.0, 27.0.0, 28.0.0, 29.0.0, 30.0.0, 31.0.0, 7.0.0, 8.0.0, 9.0.0
I see that I do not in fact have a schema-32.0.0.json file in AppData\Local\Expo; the only file there is versions.json. npm reports that I do have expo@32.0.0 installed, though, as well as expo-cli@2.6.14.
expo diagnostics shows:
Expo CLI 2.6.14 environment info:
System:
OS: Windows 7
Binaries:
Node: 10.15.0 - C:\nodejs\node.EXE
npm: 6.4.1 - C:\nodejs\npm.CMD
IDEs:
Android Studio: Version 3.2.0.0 AI-181.5540.7.32.5056338
Help?