13af6ab5fSopenharmony_ci/*
23af6ab5fSopenharmony_ci * Copyright (c) 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_ciimport assert from 'assert';
173af6ab5fSopenharmony_ci
183af6ab5fSopenharmony_ci// 不新增变量
193af6ab5fSopenharmony_cilet [PropDemo1, PropDemo2] = ['akria', 12];
203af6ab5fSopenharmony_cilet {...reset1} = {'name2': 'akria2', age2: 18};
213af6ab5fSopenharmony_ci
223af6ab5fSopenharmony_ciassert(PropDemo1 === 'akria', 'success');
233af6ab5fSopenharmony_ciassert(PropDemo2 === 12, 'success');
243af6ab5fSopenharmony_ciassert(reset1.name2 === 'akria2', 'success');
253af6ab5fSopenharmony_ciassert(reset1.age2 === 18, 'success');
263af6ab5fSopenharmony_ci
273af6ab5fSopenharmony_cifunction funcLayer(){
283af6ab5fSopenharmony_ci  let [PropDemo3, PropDemo4] = ['akria3', 13];
293af6ab5fSopenharmony_ci  let {...reset2} = {'name2': 'akria4', age2: 20};
303af6ab5fSopenharmony_ci
313af6ab5fSopenharmony_ci  const {PropDemo5, PropDemo6 = 1} = {PropDemo5: 1, PropDemo6: 2};
323af6ab5fSopenharmony_ci  assert(PropDemo6 === 2, 'success');
333af6ab5fSopenharmony_ci  assert(PropDemo3 === 'akria3', 'success');
343af6ab5fSopenharmony_ci  assert(PropDemo4 === 13, 'success');
353af6ab5fSopenharmony_ci  assert(reset2.name2 === 'akria4', 'success');
363af6ab5fSopenharmony_ci  assert(reset2.age2 === 20, 'success');
373af6ab5fSopenharmony_ci}
383af6ab5fSopenharmony_cifuncLayer();
393af6ab5fSopenharmony_ci
403af6ab5fSopenharmony_ci// 新增变量
413af6ab5fSopenharmony_cilet { newName, ...reset3 } = {'newName': 'akria5', newAge: 20};
423af6ab5fSopenharmony_ciassert(newName === 'akria5', 'success');
433af6ab5fSopenharmony_ciassert(reset3.newAge === 20, 'success');
443af6ab5fSopenharmony_ci
453af6ab5fSopenharmony_cifunction foo() {
463af6ab5fSopenharmony_ci  return { Propx1: 1, Propy1: 2 };
473af6ab5fSopenharmony_ci}
483af6ab5fSopenharmony_ci
493af6ab5fSopenharmony_ciconst { Propx1, Propy1 } = foo();
503af6ab5fSopenharmony_ciassert(Propx1 === 1, 'success');
513af6ab5fSopenharmony_ciassert(Propy1 === 2, 'success');
523af6ab5fSopenharmony_ci
533af6ab5fSopenharmony_cilet Propx2 = 13;
543af6ab5fSopenharmony_cilet Propy2 = 14;
553af6ab5fSopenharmony_ciconst { Propx2: tempX2, Propy2: tempY2 } = {Propx2, Propy2}
563af6ab5fSopenharmony_ciassert(tempX2 === 13, 'success');
573af6ab5fSopenharmony_ciassert(tempY2 === 14, 'success');
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