import { PartialDeep } from 'type-fest';
import { Object } from "./Object";
import { EntityId } from "./EntityId";
/**
 * An entity's representation.
 *
 * Entities are objects that have a distinct identity
 * that runs through time and different representations.
 *
 * Example:
 *
 * ```typescript
 * class Post extends Entity<{ title: string; content: string }> {
 *   get title() {
 *     return this.props.title
 *   }
 *
 *   get content() {
 *     return this.props.content
 *   }
 * }
 *
 * const post = new Post({ title: 'Hello Rimo!', content: 'You are amazing :)' })
 * // post.id -> generated
 * // post.title -> 'Hello Rimo!'
 * // post.content -> 'You are amazing :)'
 * ```
 *
 * @typeParam T  The properties of this entity
 */
export declare abstract class Entity<T> implements Object {
    protected readonly _id: EntityId;
    readonly props: T;
    constructor(props: PartialDeep<T>, id?: EntityId);
    populate(props: PartialDeep<T>): void;
    get id(): EntityId;
    equals(object?: Entity<T>): boolean;
}