import { AbstractState } from "../../core/state/abstract.state";
import { Version } from "../../core/state/abstract.version";
import { Signal } from "../../signals/signal.class";
export declare class StateArrayOf<T> implements AbstractState<T[]> {
    private _items;
    readonly Appended: Signal<T[]>;
    readonly Swapped: Signal<{
        From: number;
        To: number;
    }>;
    readonly Updated: Signal<{
        Value: T;
        Index: number;
    }>;
    readonly Cleared: Signal<T[]>;
    readonly Replaced: Signal<T[]>;
    readonly Removed: Signal<{
        Value: T;
        Index: number;
    }>;
    readonly Selected: Signal<number>;
    private _version;
    private _versions;
    constructor(_items: T[]);
    Append(...value: T[]): void;
    Remove(index: number): void;
    Update(index: number, value: T): void;
    UpdateBy(index: number, setter: (value: T) => T): void;
    SelectBy(index: number): T;
    Clear(): void;
    Swap(i: number, j: number): void;
    Get(): T[];
    Set(value: T[]): void;
    get Version(): Version;
    get Updates(): Version[];
    get Value(): T[];
    get Length(): number;
}