import { Extension, type Editor } from '@tiptap/core';
export interface DictationTarget {
    insert(text: string): boolean;
    replace(text: string): boolean;
    close(): void;
}
export declare const dictationAnchorExtension: Extension<any, any>;
/** Map both ends; refuse to overwrite text the user edited inside the live hypothesis. */
export declare function documentDictationTarget(editor: Editor, at?: number): DictationTarget;
/** Plain editors rebase the live range through one text edit. */
export declare function mapDictationOffset(before: string, after: string, at: number): number;
export declare function plainDictationTarget(options: {
    read(): string;
    at: number;
    write(text: string, caret: number): void;
    available(): boolean;
    maxLength: number;
}): DictationTarget;
//# sourceMappingURL=dictation-target.d.ts.map