Function has

packages/@stdlib/testing/src/smart-mock.ts:51–53

(target, propertyKey)

      return Reflect.getPrototypeOf(target);
    },
    has(target, propertyKey) {
      return Reflect.has(target, propertyKey);
    },
    isExtensible(target) {
      return Reflect.isExtensible(target);
    },