import type { AnyObject, Nullable } from '../../types/index.js';
import type { DeepReadonly } from '../../types/deep.js';
import type { IObjectOps, OpsPair, OpsPairsMap } from './types.js';
export declare class CompositeObjectOps<T extends AnyObject> implements IObjectOps<T> {
    readonly Empty: Readonly<T>;
    protected readonly innerOps: OpsPair<T>[];
    constructor(innerOps: OpsPairsMap<T>);
    isEmpty(o: Nullable<DeepReadonly<T>>): boolean;
    getEmpty(): T;
    clone(o: Nullable<DeepReadonly<T>>): T;
    isValid(o: Nullable<DeepReadonly<T>>): boolean;
    isEquals(a: Nullable<DeepReadonly<T>>, b: Nullable<DeepReadonly<T>>): boolean;
    assign(to: T, other: Nullable<DeepReadonly<T>>): void;
}