import { TypedArrayConstructor, TypedArrayOfConstructor } from 'justypes';
import { DynamicTypedArray } from './dynamic-typed-array.js';
export declare class TypedSparseMap<T extends TypedArrayConstructor> {
    private keyToIndex;
    private indexToKey;
    private indexToValue;
    get [Symbol.toStringTag](): string;
    get size(): number;
    get internalTypedArray(): TypedArrayOfConstructor<T>;
    constructor(array: DynamicTypedArray<T>);
    entries(): IterableIterator<[key: number, value: number]>;
    keys(): IterableIterator<number>;
    values(): IterableIterator<number>;
    getInternalIndexOfKey(key: number): number | undefined;
    has(key: number): boolean;
    get(key: number): number | undefined;
    set(key: number, value: number): void;
    delete(key: number): void;
    clear(): void;
}