export declare const hydrateEnv: (keyValues: Record<string, string>, append?: boolean) => void;
export declare const setEnv: (key: string, value: string) => void;
export declare const getEnv: (key: string, defaultValue?: string) => string;
export declare const hasEnv: (key: string) => boolean;
export declare const allEnv: () => Record<string, string>;