import { HydratedSpwItem, RawSpwItem } from "./interfaces/internal";
import { SpwItemKind } from "../types/kind";
export interface ISpwItemStatic<K extends SpwItemKind = SpwItemKind> {
    readonly kind: K;
}
export declare type SpwItemKey = string | number | null;
export declare abstract class SpwItem<K extends SpwItemKind = SpwItemKind, H extends HydratedSpwItem = HydratedSpwItem, U extends RawSpwItem = RawSpwItem> {
    readonly kind: K;
    abstract readonly key: SpwItemKey;
    protected readonly _hydrated: H | undefined;
    protected readonly _raw: U | null;
    constructor(node?: U, hydrated?: H);
    get raw(): U | null;
    get hydrated(): H | undefined;
}