import Component from './Component';
import { Constructor } from '../collections/Signable';
import Ecs from './Ecs';
export default class Entity {
    readonly _id: string;
    private readonly _children;
    private _ecs?;
    private readonly _tags;
    private readonly _components;
    private _parent?;
    constructor(id?: string);
    get parent(): Entity | undefined;
    get children(): Entity[];
    get components(): Component[];
    setEcs(ecs: Ecs): void;
    addChild(otherEntity: Entity): Entity;
    addComponent<T extends Component>(componentInstance: T): Entity;
    add(...components: Component[]): Entity;
    get<C extends Component>(constructor: Constructor<C>): C;
    getRecursive<T extends Component>(constructor: Constructor<T>): T | undefined;
    forEachChild(cb: (e: Entity) => void, recursive?: boolean): void;
    has(componentConstructor: Constructor<Component>): boolean;
    tag(tagName: string): Entity;
    hasTag(tagName: string): boolean;
    remove(componentConstructor: Constructor<Component>): Entity;
    destroy(cascade?: boolean): void;
}