Method getId

packages/repository/src/model.ts:467–480

* Get the identity value. If the identity is a composite key, returns * an object.

()

   * an object.
   */
  getId(): any {
    const definition = (this.constructor as typeof Entity).definition;
    const idProps = definition.idProperties();
    if (idProps.length === 1) {
      return (this as AnyObject)[idProps[0]];
    }
    if (!idProps.length) {
      throw new Error(
        `Invalid Entity ${this.constructor.name}:` +
          'missing primary key (id) property',
      );
    }
    return this.getIdObject();
  }

  /**
   * Get the identity as an object, such as `{id: 1}` or