Function: json-available-p
json-available-p is a byte-compiled function defined in subr.el.gz.
Signature
(json-available-p)
Documentation
Return non-nil if Emacs has native JSON support.
Probably introduced at or before Emacs version 28.1.
Source Code
;; Defined in /usr/src/emacs/lisp/subr.el.gz
(defun json-available-p ()
"Return non-nil if Emacs has native JSON support."
t)