React Native cleanup scripts

package.json

{
  "scripts": {
    "cleanup:all": "npm run cleanup:android && npm run cleanup:react && npm run cleanup:metrobundler && npm run cleanup:hastecache && npm run cleanup:ios",
    "cleanup:react": "./scripts/killpackager.sh && watchman watch-del-all && rm -rf node_modules/ && rm -rf $TMPDIR/react-* ~/.npm/ ~./rncache",
    "postcleanup:react": "echo 'run `npm install` or `yarn install`'",
    "cleanup:ios": "rm -rf ~/Library/Developer/Xcode/DerivedData/* ios/build ios/Pods",
    "cleanup:android": "./scripts/cleanandroid.sh",
    "cleanup:metrobundler": "rm -rf /tmp/metro-bundler-cache-*",
    "cleanup:hastecache": "rm -rf /tmp/haste-map-react-native-packager-*",
    "start": "node node_modules/react-native/local-cli/cli.js start -- --reset-cache",
    "postinstall": "./scripts/post.sh && npm run ios:pod:install",
    "ios:pod:install": "cd ios && pod install"
  }
}

scripts cleanandroid.sh

#!/bin/bash
DIRECTORY="node_modules/react-native"
if [ -d "$DIRECTORY" ]; then
  echo "Running gradle clean"
  cd ./android/
  ./gradlew clean
  echo "Finished cleaning up android"
fi

scripts killpackager.sh

#!/bin/bash
echo "💣 Killing Packager on port 8081."
lsof -n -i4TCP:8081 | sed '1 d' | awk '{print $2}' | xargs kill -9

scripts post.sh

# chmod +x scripts/post.sh
#!/bin/bash
echo "Something to do here."

• add kill package before cleanup:react