React native Multi Screen Starter with Expo

Multi Screen Starter with Expo

react native / expo / react navigation v4.

First, make sure you have Expo CLI installed: npm install -g expo-cli

Install: yarn or yarn install

Run Project Locally: expo start or yarn dev

first, your machine and physical device should be on the same wifi connection
make sure you have Expo CLI installed globally, if not run:
- npm install -g expo-cli
then navigate to this project's directory on your machine and run:
- yarn dev or expo start
now download the Expo Client app on your preferred physical device:
- Android: Google Play
- Apple: App Store
scan the QR code generated when this project build started (expo start)
- android users: the QR scanner is built within the Expo Client app! ?
- ios 11 and later: you can open your camera app to scan the QR code, apple made the Expo peeps remove the QR scanner from the app for some reason... ?
- ios 10 and below: i wrote about a work around to get expo running on older iOS devices
having issues? check the installation page for any pitfalls you may have.

run: yarn lint for a list of linting warnings/error in cli
prettier and airbnb config
make sure you have prettier package installed:
- prettier for atom
- prettier for vscode
then make sure to enable these options (packages → prettier):
- eslint integration
- stylelint integration
- automatic format on save (toggle format on save)
be aware of the .prettierignore file