import * as Y from 'yjs';
import { Label } from '../Label.js';
import { Shape } from '../Shape.js';
export type ScalarMutator<T> = (value: T) => void;
export declare class ScalarShape<T> implements Shape<T, ScalarMutator<T>> {
    label: Label;
    initialValue?: T | undefined;
    constructor(label: Label, initialValue?: T | undefined);
    innerTypes(): never[];
    create(): T;
    typeOfChild<C>(yValue: T, child: string): Shape<C>;
    toY(value: T): T;
    fromY(yValue: any): any;
    applyY(value: T, parent: Y.Map<any>, key: string): void;
    init(parent: Y.Map<any>, key: string): void;
    watch(parent: Y.Map<any>, key: string): (fun: () => void) => () => void;
    mutator(parent: Y.Map<any>, key: string, readOnly?: boolean): (value: T) => void;
    applyLinks(): Promise<void>;
}