Function tryGetProgramFromArgs

src/targets/node/nodeLauncher.ts:41–63

(fsUtils: IFsUtils, config: INodeLaunchConfiguration)

 * existent path within the launch arguments.
 */
const tryGetProgramFromArgs = async (fsUtils: IFsUtils, config: INodeLaunchConfiguration) => {
  if (typeof config.stopOnEntry === 'string') {
    return resolve(config.cwd, config.stopOnEntry);
  }

  if (config.program) {
    return resolve(config.cwd, config.program);
  }

  for (const arg of asArray(config.args)) {
    if (arg.startsWith('-')) {
      // looks like a flag
      continue;
    }

    const candidate = resolve(config.cwd, arg);
    if (await fsUtils.exists(candidate)) {
      return candidate;
    }
  }

  return undefined;
};

@injectable()
export class NodeLauncher extends NodeLauncherBase<INodeLaunchConfiguration> {