1/* 2 * Copyright (c) 2022-2024 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 * as ts from 'typescript'; 17 18import { Logger, type LogLevel } from '../../utils/logger/Logger'; 19 20export function logTscDiagnostics(diagnostics: readonly ts.Diagnostic[], logLevel: LogLevel): void { 21 for (const diagnostic of diagnostics) { 22 let message = ts.flattenDiagnosticMessageText(diagnostic.messageText, '\n'); 23 24 if (diagnostic.file && diagnostic.start) { 25 const { line, character } = ts.getLineAndCharacterOfPosition(diagnostic.file, diagnostic.start); 26 message = `${diagnostic.file.fileName} (${line + 1}, ${character + 1}): ${message}`; 27 } 28 29 Logger[logLevel](message); 30 } 31} 32