import { Entity, ManyToMany } from 'typeorm'; import { MultiNamed } from './base/multi-named'; import { Book } from './book'; import { Character } from './character'; @Entity() export class Fiction extends MultiNamed { @ManyToMany(() => Book, { nullable: false, onDelete: 'CASCADE', onUpdate: 'CASCADE', }) public books: Promise; @ManyToMany(() => Character, { nullable: true, onDelete: 'CASCADE', onUpdate: 'CASCADE', }) public characters: Promise; }