Variable: json--print-indentation-prefix
json--print-indentation-prefix is a variable defined in json.el.gz.
Value
"\n"
Documentation
String used to start indentation during encoding.
Used only when json-encoding-pretty-print is non-nil.
Source Code
;; Defined in /usr/src/emacs/lisp/json.el.gz
(defvar json--print-indentation-prefix "\n"
"String used to start indentation during encoding.
Used only when `json-encoding-pretty-print' is non-nil.")