Method onCreate

packages/core/src/entity/defineEntity.ts:132–132

(
    onCreate: (entity: any, em: EntityManager) => MaybeArray<Value, Options>,
  )

  name<T extends string>(name: T): PropertyChain<Value, Omit<Options, 'fieldName'> & { fieldName: T }>;
  fieldName<T extends string>(fieldName: T): PropertyChain<Value, Omit<Options, 'fieldName'> & { fieldName: T }>;
  onCreate(
    onCreate: (entity: any, em: EntityManager) => MaybeArray<Value, Options>,
  ): PropertyChain<Value, Options & { onCreate: (...args: any[]) => any }>;
  default(