import type { EnvVarMeta, EnvVarCategory } from './env.js';
export declare function getEnvVarMeta(name: string): EnvVarMeta | undefined;
export declare function getMissingRequiredEnvVars(category?: EnvVarCategory): EnvVarMeta[];
export declare function isEnvVarSet(name: string): boolean;
export declare function getEnvVarValue(name: string): string | undefined;
export declare function isExplicitlyDisabled(value: string): boolean;
export declare function isExplicitlyEnabled(value: string): boolean;