import { RealTimeElement } from "./RealTimeElement";
import { LocalIndexReference, LocalRangeReference } from "../reference";
import { ObservableString, ObservableStringEvents } from "../observable/ObservableString";
export interface RealTimeStringEvents extends ObservableStringEvents {
}
export declare class RealTimeString extends RealTimeElement<string> implements ObservableString {
    static readonly Events: RealTimeStringEvents;
    insert(index: number, value: string): void;
    remove(index: number, length: number): void;
    splice(index: number, deleteCount: number, insertValue: string): void;
    length(): number;
    indexReference(key: string): LocalIndexReference;
    rangeReference(key: string): LocalRangeReference;
}