TypeORMで1:1のリレーションの定義の仕方 - Qiita

import { Column, Entity, OneToOne, PrimaryGeneratedColumn } from 'typeorm'; import { EmployeeChild } from './employee-child.entity'; @Entity('employees') export class Employee { @PrimaryGeneratedColumn({ type: 'int', name: 'id' }) id: number; @Column('varchar', { name: 'name', length: 255 }) name: string; @OneToOne( () => EmployeeChild, (employeeChild) => employeeChild.employee, ) employeeChild: E