declare global {
    export var __FLAGSHIP_ENVIRONMENT_CONFIGS__: Map<string, EnvironmentConfig> | undefined;
    export var __FLAGSHIP_DEFAULT_ENVIRONMENT__: string | undefined;
    export var __FLAGSHIP_ENVIRONMENT_OVERRIDE__: Record<string, Partial<EnvironmentConfig>> | undefined;
    export interface EngagementConfig {
        appId: string;
        apiKey?: string;
        baseURL: string;
        cacheTTL: number;
    }
    export interface CachingConfig {
        components?: boolean;
        fonts?: boolean;
        routes?: boolean;
        screens?: boolean;
        theme?: boolean;
        breakpoints?: boolean;
    }
    export interface EnvironmentConfig {
        [key: string]: unknown;
        default?: boolean;
        /**
         * @deprecated
         */
        disableCaching?: boolean;
        production?: boolean;
        hiddenEnvs?: string[];
        associatedDomains?: string[];
        engagement: EngagementConfig;
        caching?: CachingConfig;
        app?: {
            caching?: CachingConfig;
        };
    }
}
export declare const overrideEnvironmentConfig: (override: Record<string, Partial<EnvironmentConfig>>) => void;
export declare const getDefaultEnvironment: () => string | undefined;
export declare const setDefaultEnvironment: (environment: string) => void;
export declare const registerEnvironmentConfig: (environment: string, config: EnvironmentConfig) => void;
export declare const registerEnvironmentConfigs: (configs: Record<string, EnvironmentConfig>) => void;
export declare const getEnvironmentConfig: (environment?: string) => EnvironmentConfig;
export declare const getEnvironmentConfigs: () => Record<string, EnvironmentConfig>;
export declare const getOverride: () => Partial<EnvironmentConfig> | undefined;