((js2-mode . ((indent-tabs-mode . nil)
              (js2-basic-offset . 2)
              (show-trailing-whitespace . t))))

((js-mode . ((indent-tabs-mode . nil)
             (js-indent-level . 2)
             (show-trailing-whitespace . t))))

Use js-mode instead of js2-mode
Use js-mode instead of js2-mode

droonga/express-droonga,droonga/express-droonga,KitaitiMakoto/express-droonga,KitaitiMakoto/express-droonga