export default class Dag<D> {
    dags: IDag<D>[];
    private _dagMap;
    constructor(nodes: Node<D>[]);
    get ordered(): Node<D>[];
    getVertex(vertex: string): IDag<D>;
    private _walk;
}
export interface HashMap<T = any> {
    [key: string]: T;
}
export interface IDag<D = any> {
    data?: D;
    edges: IDag<D>[];
    node: Node<D>;
    vertex: string;
}
export interface Node<D = any> {
    data?: D;
    dependencies?: string[];
    name: string;
}