Option	type	null	strict	compat	rails	object	custom	wab
:allow_blank	Boolean			1	1		x
:allow_gc	Boolean	x	x	x	x	x	x
:allow_invalid_unicode	Boolean					x	x
:allow_nan	Boolean			x		x	x
:array_class	Class			x	x		x
:array_nl	String						x
:ascii_only	Boolean	x	x	2	2	x	x
:auto_define	Boolean					x	x
:bigdecimal_as_decimal	Boolean				3	x	x
:bigdecimal_load	Boolean						x
:compat_bigdecimal	Boolean			x			x
:cache_keys	Boolean	x	x	x	x		x
:cache_strings	Fixnum	x	x	x	x		x
:circular	Boolean	x	x	x	x	x	x
:class_cache	Boolean					x	x
:create_additions	Boolean			x	x		x
:create_id	String			x	x		x
:empty_string	Boolean						x
:escape_mode	Symbol						x
:float_precision	Fixnum	x	x				x
:hash_class	Class			x	x		x
:ignore	Array					x	x
:indent	Integer	x	x	3	4	x	x	x
:indent_str	String			x	x		x
:integer_range	Range	x	x	x	x	x	x	x
:match_string	Hash			x	x		x
:max_nesting	Fixnum	4	4	x		5	4
:mode	Symbol	-	-	-	-	-	-
:nan	Symbol						x
:nilnil	Boolean						x
:object_class	Class			x			x
:object_nl	String			x	x		x
:omit_nil	Boolean	x	x	x	x	x	x
:quirks_mode	Boolean			6			x
:safe	String			x
:second_precision	Fixnum					x	x
:skip_null_byte	Boolean	x	x	x	x	x	x
:space	String			x	x		x
:space_before	String			x	x		x
:symbol_keys	Boolean	x	x	x	x	x	x
:trace	Boolean	x	x	x	x	x	x	x
:time_format	Symbol					x	x
:use_as_json	Boolean						x
:use_raw_json	Boolean			x	x	x	x
:use_to_hash	Boolean						x
:use_to_json	Boolean						x