Function has

packages/angular-table/src/lazy-signal-initializer.ts:32–35

(_, prop)

      return Reflect.get(object as T, prop, receiver)
    },
    has(_, prop) {
      initializeObject()
      return Reflect.has(object as T, prop)
    },
    ownKeys() {
      initializeObject()
      return Reflect.ownKeys(object as T)