docs: function formatArgs(firstArg, ...args) {
    if (typeof firstArg === 'function') {
      firstArg = firstArg();
    }
    if (typeof firstArg === 'string') {
      args.unshift(`deck.gl ${firstArg}`);
    } else {
      args.unshift(firstArg);
      args.unshift('deck.gl');
    }
    return args;
  }