import { ClassConstructor } from 'class-transformer';
import { EnvironmentVariables } from '../env.validation';
/**
 * Configuration options for the root AppModule.
 * Used when bootstrapping the NestJS application.
 *
 * @example
 * bootstrap({
 *   rootModule: AppModule,
 *   envCls: CustomEnvironmentVariables,
 * })
 */
export interface AppModuleOptions {
    /** The root NestJS module class */
    rootModule: any;
    /** Optional custom environment variables class for validation */
    envCls?: ClassConstructor<EnvironmentVariables>;
}