Question: TypeScript Declarations for react-native-keys

[imdangle]

Hi,

We recently migrated from react-native-config to react-native-keys for improved security when handling environment variables in our React Native project. We loved the TypeScript declarations that react-native-config offered

Is there a similar way to generate or provide TypeScript declarations for variables managed by react-native-keys? This would be incredibly helpful for type safety and code completion in our TypeScript codebase.

Any guidance or best practices you can provide would be greatly appreciated.

Thanks!

[github-actions]

👋 @imdangle
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[iurybrasileiro]

@imdangle I guess I'm too late, but, I was looking for the same thing than you, so, I'll left a comment any way because it could help someone else.

I did a quick test and looks it works

declare module 'react-native-keys' {
  export type TSecureEnvironmentVariables = undefined

  export type TPublicEnvironmentVariables = {
    ENVIRONMENT: 'production' | 'development'
    API_BASE_URI: string
  }

  type TEnvs = {
    secureFor: (key: keyof TSecureEnvironmentVariables) => string
    publicKeys: () => TPublicEnvironmentVariables
  } & TPublicEnvironmentVariables

  export const EnvironmentVariables: TEnvs
  export default EnvironmentVariables
}