Function normalizeExecArgs

lib/child_process.js:191–209

(command, options, callback)

}

function normalizeExecArgs(command, options, callback) {
  validateString(command, 'command');
  validateArgumentNullCheck(command, 'command');

  if (typeof options === 'function') {
    callback = options;
    options = undefined;
  }

  // Make a shallow copy so we don't clobber the user's options object.
  options = { __proto__: null, ...options };
  options.shell = typeof options.shell === 'string' ? options.shell : true;

  return {
    file: command,
    options: options,
    callback: callback,
  };
}

/**
 * Spawns a shell executing the given command.