13af6ab5fSopenharmony_ci/*
23af6ab5fSopenharmony_ci * Copyright (c) 2023-2024 Huawei Device Co., Ltd.
33af6ab5fSopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License");
43af6ab5fSopenharmony_ci * you may not use this file except in compliance with the License.
53af6ab5fSopenharmony_ci * You may obtain a copy of the License at
63af6ab5fSopenharmony_ci *
73af6ab5fSopenharmony_ci * http://www.apache.org/licenses/LICENSE-2.0
83af6ab5fSopenharmony_ci *
93af6ab5fSopenharmony_ci * Unless required by applicable law or agreed to in writing, software
103af6ab5fSopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS,
113af6ab5fSopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
123af6ab5fSopenharmony_ci * See the License for the specific language governing permissions and
133af6ab5fSopenharmony_ci * limitations under the License.
143af6ab5fSopenharmony_ci */
153af6ab5fSopenharmony_ci
163af6ab5fSopenharmony_citype Person = {
173af6ab5fSopenharmony_ci    name: string
183af6ab5fSopenharmony_ci    age: number
193af6ab5fSopenharmony_ci    location: string
203af6ab5fSopenharmony_ci}
213af6ab5fSopenharmony_ci
223af6ab5fSopenharmony_citype QuantumPerson = Omit<Person, "location">
233af6ab5fSopenharmony_ci
243af6ab5fSopenharmony_cilet persons : Record<string, Person> = {
253af6ab5fSopenharmony_ci    "Alice": {
263af6ab5fSopenharmony_ci        name: "Alice",
273af6ab5fSopenharmony_ci        age: 32,
283af6ab5fSopenharmony_ci        location: "Shanghai"
293af6ab5fSopenharmony_ci    },
303af6ab5fSopenharmony_ci    "Bob": {
313af6ab5fSopenharmony_ci        name: "Bob",
323af6ab5fSopenharmony_ci        age: 48,
333af6ab5fSopenharmony_ci        location: "New York"
343af6ab5fSopenharmony_ci    }
353af6ab5fSopenharmony_ci}
363af6ab5fSopenharmony_ciconsole.log(persons["Bob"].age)
373af6ab5fSopenharmony_ciconsole.log(persons["Rob"].age) // Runtime exception