;;; lang/javascript/autoload.el

(defvar +javascript-npm-conf (make-hash-table :test 'equal))

;;;###autoload
(defun +javascript-npm-conf (&optional project-root refresh-p)
  "Retrieves an alist of this project's 'package.json'. If REFRESH-P is non-nil
ignore the cache."
  (let ((project-root (or project-root (doom-project-root))))
    (or (and (not refresh-p)
             (gethash project-root +javascript-npm-conf))
        (let ((package-file (expand-file-name "package.json" project-root)))
          (when-let (json (and (file-exists-p package-file)
                               (json-read-file package-file)))
            (puthash project-root json +javascript-npm-conf))))))