update expo50

example/.gitignore

@@ -1,76 +1,35 @@
+# Learn more https://docs.github.com/en/get-started/getting-started-with-git/ignoring-files
+
+# dependencies
 node_modules/
-coverage/
+
+# Expo
 .expo/
 dist/
-npm-debug.*
+web-build/
+
+# Native
+*.orig.*
 *.jks
 *.p8
 *.p12
 *.key
 *.mobileprovision
-*.orig.*
-web-build/
 
-# macOS
-.DS_Store
+# Metro
+.metro-health-check*
 
-# @generated expo-cli sync-e7dcf75f4e856f7b6f3239b3f3a7dd614ee755a8
-# The following patterns were generated by expo-cli
+# debug
+npm-debug.*
+yarn-debug.*
+yarn-error.*
 
-# OSX
-#
+# macOS
 .DS_Store
+*.pem
 
-# Xcode
-#
-build/
-*.pbxuser
-!default.pbxuser
-*.mode1v3
-!default.mode1v3
-*.mode2v3
-!default.mode2v3
-*.perspectivev3
-!default.perspectivev3
-xcuserdata
-*.xccheckout
-*.moved-aside
-DerivedData
-*.hmap
-*.ipa
-*.xcuserstate
-project.xcworkspace
-
-# Android/IntelliJ
-#
-build/
-.idea
-.gradle
-local.properties
-*.iml
-*.hprof
-
-# node.js
-#
-node_modules/
-npm-debug.log
-yarn-error.log
-
-# BUCK
-buck-out/
-\.buckd/
-*.keystore
-!debug.keystore
-
-# Bundle artifacts
-*.jsbundle
-
-# CocoaPods
-/ios/Pods/
-
-# Expo
-.expo/
-web-build/
-dist/
+# local env files
+.env*.local
 
-# @end expo-cli
+# typescript
+*.tsbuildinfo