import type * as ts from 'typescript';
export declare abstract class AbstractElementRegister<T extends {
    id: string;
    node: N;
}, N extends object = ts.Node> {
    counter: number;
    elements: Set<T>;
    idToElement: Map<string, T>;
    nodeToElement: WeakMap<N, T>;
    abstract register(element: T): void;
    deregister(element: T): void;
    getByNode(node: N): T | null;
    getById(id: string): T | null;
    hasElement(element: T): boolean;
}