Provides system information that remains constant throughout the lifetime of your app.
For managed Expo projects, please follow the installation instructions in the API documentation for the latest stable release.
For bare React Native projects, you must ensure that you have installed and configured the expo
package before continuing.
npx expo install expo-constants
In a monorepo, the expo-constants
package might be in a different folder than the native scripts are expecting. You can easily symlink the node module to your app's local node_modules
folder by doing the following:
- Follow the setup instructions for
expo-yarn-workspaces
. - Add the following configuration to your app's
package.json
:
{
"expo-yarn-workspaces": {
"symlinks": ["expo-constants"]
}
}
- Finally, run
yarn
in the app folder to create symlinks toexpo-constants
in your app's localnode_modules
folder.
Contributions are very welcome! Please refer to guidelines described in the contributing guide.