function updateServerTsConfigRule()

in modules/express-engine/schematics/install/index.ts [134:155]

• 19 lines of code
• 7 McCabe index (conditional complexity)

function updateServerTsConfigRule(options: AddUniversalOptions): Rule {
  return async (host) => {
    const project = await getProject(host, options.project);
    const serverTarget = project.targets.get('server');
    if (!serverTarget || !serverTarget.options) {
      return;
    }

    const tsConfigPath = serverTarget.options.tsConfig;
    if (!tsConfigPath || typeof tsConfigPath !== 'string') {
      // No tsconfig path
      return;
    }

    const tsConfig = new JSONFile(host, tsConfigPath);
    const filesAstNode = tsConfig.get(['files']);
    const serverFilePath = stripTsExtension(options.serverFileName) + '.ts';
    if (Array.isArray(filesAstNode) && !filesAstNode.some(({ text }) => text === serverFilePath)) {
      tsConfig.modify(['files'], [...filesAstNode, serverFilePath]);
    }
  };
}