export type ITERATOR_MODE = string;
export namespace ITERATOR_MODE {
    export { MODE_ENTRIES as ENTRIES };
    export { MODE_VALUES as VALUES };
    export { MODE_KEYS as KEYS };
    export { MODE_LEAVES as LEAVES };
}
/**
 * Dictionary map which stores values using key sets, rather than single keys.
 *
 * @class MultiMap
 * @category Data
 */
export default class MultiMap {
    /** @hidden */
    _trunk: any;
    /** @hidden */
    _count: number;
    clear(): void;
    get size(): number;
    pluck(): void;
    setLeaf(key: any, value: any): any;
    getLeaf(key: any): any;
    set(key: any, value: any): MultiMap;
    get(key: any): any;
    has(key: any): boolean;
    delete(key: any): void;
    entries(): any;
    values(): any;
    keys(): any;
    leaves(): any;
    [Symbol.iterator](): any;
}
declare const MODE_ENTRIES: "ENTRIES";
declare const MODE_VALUES: "VALUES";
declare const MODE_KEYS: "KEYS";
declare const MODE_LEAVES: "LEAVES";
export {};