import { Entity } from './entity';
/**
 * Base Component Class. Inherit this to write your own
 */
export declare abstract class Component {
    /**
     * The Composable owning this Component.
     * Set during initialization, and cannot be changed later.
     */
    protected entity: Entity;
    /**
     * Creates an instance of Component.
     *
     * @param {Entity} entity The Entity that will receive the Component
     */
    constructor(entity: Entity);
    /**
     * The update() callback
     */
    abstract update(delta: number): void;
    /**
     * Use this method to do any clearing work that could be required when
     * the Component is destroyed.
     */
    abstract destroy(): void;
}