xref: /arkcompiler/ets_frontend/ets2panda/linter/src/ts-compiler/FormTscOptions.ts

/*
 * Copyright (c) 2022-2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file 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.
 */

import * as ts from 'typescript';
import type { CommandLineOptions } from '../../lib/CommandLineOptions';

export function formTscOptions(
  cmdOptions: CommandLineOptions,
  overrideCompilerOptions: ts.CompilerOptions
): ts.CreateProgramOptions {
  if (cmdOptions.parsedConfigFile) {
    const options: ts.CreateProgramOptions = {
      rootNames: cmdOptions.parsedConfigFile.fileNames,
      options: cmdOptions.parsedConfigFile.options,
      projectReferences: cmdOptions.parsedConfigFile.projectReferences,
      configFileParsingDiagnostics: ts.getConfigFileParsingDiagnostics(cmdOptions.parsedConfigFile)
    };
    options.options = Object.assign(options.options, overrideCompilerOptions);
    return options;
  }
  const options: ts.CreateProgramOptions = {
    rootNames: cmdOptions.inputFiles,
    options: {
      target: ts.ScriptTarget.Latest,
      module: ts.ModuleKind.CommonJS,
      allowJs: true,
      checkJs: true
    }
  };
  options.options = Object.assign(options.options, overrideCompilerOptions);
  return options;
}