Customer entity for "Prisma vs. TypeORM"

customer.entity.ts

@Entity()
export class Customer {
  @PrimaryGeneratedColumn()
  id: number;

  @Column({ unique: true })
  username: string;

  @Column({ unique: true })
  email: string;

  @CreateDateColumn()
  createdAt: string;

  @ManyToMany(() => Product, (product) => product.customers, { eager: true })
  @JoinTable()
  products: Product[];
}