language-learning-app/frontend/src/app.d.ts

import type { ApiClient } from './client/types.gen.ts';

// See https://svelte.dev/docs/kit/types#app.d.ts
// for information about these interfaces
declare global {
	namespace App {
		// interface Error {}
		interface Locals {
			apiClient?: ApiClient;
			authToken: string | null;
		}
		// interface PageData {}
		// interface PageState {}
		// interface Platform {}
	}
}

export {};