export declare function serializeMap(map: Map<any, any>): any;
export declare function deserializeProperty(map: Record<string, any>): Record<string, any> | Set<unknown> | Map<string, any>;
export declare function serializeSet(set: Set<any>): {
    __faas_ws_type__: string;
    data: any[];
};
export declare function serializeProperties(property: Record<string, any>): {
    [x: string]: any;
};
export declare function deserializeProperties(property: Record<string, any>): {
    [x: string]: any;
};
type PromiseFunction = () => Promise<any>;
export declare function pAll(tasks: PromiseFunction[], concurrency?: number): Promise<any[]>;
export declare function isEmptyObject(obj: Record<string, any>): boolean;
export declare function splitArray<T>(arr: T[], size: number): T[][];
export {};