Function addEnv

addEnv(key: string, value: string): void
Sets a client-side endpoint at runtime, for environments with no NEXT_PUBLIC_* build step (React Native, Expo). Keys are the env names with the NEXT_PUBLIC_ prefix dropped; a real env var still wins when both exist.
Parameters
- key: string
  "GRAPHQL_ENDPOINT", "EMAIL_AUTH_ENDPOINT", "GOOGLE_AUTH_ENDPOINT", "SOCIAL_AUTH_ENDPOINT", "FILE_ENDPOINT" or "BASE_URL".
- value: string
  The absolute URL.
Returns void
Example
```
import { addEnv } from "naystack/env";

addEnv("GRAPHQL_ENDPOINT", "https://yourapp.com/api/graphql");
addEnv("EMAIL_AUTH_ENDPOINT", "https://yourapp.com/api/email");
```
- Defined in src/env.ts:78