message: feat(language-service): log Angular compiler options
  This commit records the Angular compiler options in the log file to help
  debugging.
  PR Close
diff: @@ -32,6 +32,7 @@ export class LanguageService {
  constructor(project: ts.server.Project, private readonly tsLS: ts.LanguageService) {
  this.parseConfigHost = new LSParseConfigHost(project.projectService.host);
  this.options = parseNgCompilerOptions(project, this.parseConfigHost);
  + logCompilerOptions(project, this.options);
  this.strategy = createTypeCheckingProgramStrategy(project);
  this.adapter = new LanguageServiceAdapter(project);
  this.compilerFactory = new CompilerFactory(this.adapter, this.strategy, this.options);
  @@ -185,11 +186,18 @@ export class LanguageService {
  project.log(`Config file changed: ${fileName}`);
  if (eventKind === ts.FileWatcherEventKind.Changed) {
  this.options = parseNgCompilerOptions(project, this.parseConfigHost);
  + logCompilerOptions(project, this.options);
  }
  });
  }
  }
  +function logCompilerOptions(project: ts.server.Project, options: CompilerOptions) {
  + const {logger} = project.projectService;
  + const projectName = project.getProjectName();
  + logger.info(`Angular compiler options for ${projectName}: ` + JSON.stringify(options, null, 2));
  +}
  +
  function parseNgCompilerOptions(
  project: ts.server.Project, host: ConfigurationHost): CompilerOptions {
  if (!(project instanceof ts.server.ConfiguredProject)) {
  