Method loadOrFail

packages/core/src/entity/BaseEntity.ts:210–210

* Ensures this entity is loaded (without reloading it if it already is). Returns the entity, or throws an error * just like `em.findOneOrFail()` (and respects the same config options) if it was not found.

(
    options?: LoadReferenceOrFailOptions<Entity, Hint, Fields, Excludes>,
  )

   * just like `em.findOneOrFail()` (and respects the same config options) if it was not found.
   */
  loadOrFail<
    Entity extends this = this,
    Hint extends string = never,
    Fields extends string = never,