export type Defined = {
    PUBLIC_FLEEK_REST_API_HOST?: string;
    PUBLIC_DASHBOARD_APP_URL?: string;
    PUBLIC_BEEHIIV_PROXY_SERVER_URL?: string;
    PUBLIC_AUTOFUN_CALLBACK_URL?: string;
    PUBLIC_GRAPHQL_API_URL?: string;
    PUBLIC_DYNAMIC_ENVIRONMENT_ID?: string;
    PUBLIC_AGENTS_BASE_PATH?: string;
    PUBLIC_REDIRECT_URL_UNAUTHENTICATED?: string;
    PUBLIC_PERSONA_GENERATOR_API_URL?: string;
};
export declare const defined: Defined;
export declare const getDefined: (key: keyof typeof defined) => string;
export declare const setDefined: (settings: Partial<Defined>) => void;
export declare const DEFINED_OVERRIDES_FILENAME = "defined_overrides.json";