/* * Copyright (c) 2016-present Invertase Limited & Contributors * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this library except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ export * from './validate'; import { isUndefined } from './validate'; export function hasOwnProperty(target: unknown, property: PropertyKey) { return Object.hasOwnProperty.call(target, property); } export function isPropertySet(target: unknown, property: PropertyKey) { return ( hasOwnProperty(target, property) && !isUndefined((target as Record)[property]) ); }