import { EqualityComparer } from '../comparer/EqualityComparer';
import { KeyValuePair } from './KeyValuePair';
export declare class HashTable<TKey, TValue> implements Map<TKey, TValue> {
    buckets: KeyValuePair<TKey, TValue>[][];
    count: number;
    avgBucketFill: number;
    comparer: EqualityComparer<TKey>;
    insertCount: number;
    initialCapacity: number;
    hashTableFactory: (cap: number, comparer: EqualityComparer<TKey>) => HashTable<TKey, TValue>;
    constructor(buckets: KeyValuePair<TKey, TValue>[][], count: number, avgBucketFill: number, initialCapacity: number, comparer: EqualityComparer<TKey>, hashTableFactory: (cap: number, comparer: EqualityComparer<TKey>) => HashTable<TKey, TValue>);
    [Symbol.iterator](): IterableIterator<[TKey, TValue]>;
    entries(): IterableIterator<[TKey, TValue]>;
    keys(): IterableIterator<TKey>;
    values(): IterableIterator<TValue>;
    clear(): void;
    delete(key: TKey): boolean;
    forEach(callbackfn: (value: TValue, key: TKey, map: Map<TKey, TValue>) => void, thisArg?: any): void;
    set(key: TKey, value: TValue): this;
    has(key: TKey): boolean;
    readonly size: number;
    add(key: TKey, value: TValue, insertIndex?: number): boolean;
    get(key: TKey): TValue | undefined;
    [Symbol.toStringTag]: 'Map';
    toString(): string;
}