1/* 2 * Copyright (c) 2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16import { isSameNativeObject } from '../peers/ArktsObject'; 17import { AstNode } from '../peers/AstNode'; 18import { AssignmentExpression } from '../types'; 19import { attachModifiers, updateThenAttach } from '../utilities/private'; 20import { Es2pandaTokenType } from '../../generated/Es2pandaEnums'; 21 22export function updateAssignmentExpression( 23 original: AssignmentExpression, 24 left: AstNode, 25 assignmentOperator: Es2pandaTokenType, 26 right: AstNode 27): AssignmentExpression { 28 if ( 29 isSameNativeObject(left, original.left) && 30 isSameNativeObject(assignmentOperator, original.operatorType) && 31 isSameNativeObject(right, original.right) 32 ) { 33 return original; 34 } 35 36 const update = updateThenAttach(AssignmentExpression.update, attachModifiers); 37 return update(original, left, assignmentOperator, right); 38} 39