Showcase of an Expo app written in TypeScript.
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@types/expois now deprecated in favor of definition types includes with the
expopackage. TypeScript FTW!
You don't need to install any global npm packages for this repo.
expo-cliis included as a dev dependency.
There are a surprising amount of of warnings when installing Node packages, because of peer dependencies not being correct. My guess is that the Expo team has a tough time getting all the added React Native libraries to play well together. This app seems to run fine, so I believe it's safe to ignore the warnings.
Start the local server. This will give you a QR code that you can scan using the Expo Client app on your mobile device.
If you're on a Mac and have Xcode installed, you can run the app using the iOS Simulator with the following command. I am sure you can do something similar with Android.
If you have issues running the app it may help clearing the React Native packager cache. Use the command
yarn expo start --clearto do this.
More tips found in this thread on the Expo Forum.