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Language Options

Click on an option title below for more information including how to configure and examples.

#	Title	Config Key	Description
1	Align Assignments	align_assignments	If lists of assignments or properties should be vertically aligned for faster and easier reading.
2	Arrow Parens	arrow_parens	Require parenthesis in arrow function arguments
3	Brace Style	brace_style	Brace style
4	Break Chained Methods	break_chained_methods	Break chained method calls across subsequent lines
5	Comma First	comma_first	Put commas at the beginning of new line instead of end
6	End With Comma	end_with_comma	If a terminating comma should be inserted into arrays, object literals, and destructured objects.
7	End With Newline	end_with_newline	End output with newline
8	End With Semicolon	end_with_semicolon	Insert a semicolon at the end of statements
9	Force Indentation	force_indentation	if indentation should be forcefully applied to markup even if it disruptively adds unintended whitespace to the documents rendered output
10	Identifier Case	identifier_case	Case type for identifiers
11	Indent Chained Methods	indent_chained_methods	Indent chained method calls
12	Indent Comments	indent_comments	Determines whether comments should be indented.
13	Indent Inner Html	indent_inner_html	Indent and sections.
14	Indent Scripts	indent_scripts	Indent scripts
15	Indent Size	indent_size	Indentation size/length
16	Indent Style	indent_style	Indentation style
17	JSLint Happy	jslint_happy	Enable jslint-stricter mode
18	JSX Brackets	jsx_brackets	Put the > of a multi-line JSX element at the end of the last line
19	Keep Array Indentation	keep_array_indentation	Preserve array indentation
20	Keyword Case	keyword_case	Case type for keywords
21	Max Preserve Newlines	max_preserve_newlines	Number of line-breaks to be preserved in one chunk
22	Multiline Ternary	multiline_ternary	Enforces new lines between the operands of a ternary expression
23	Newline Before Tags	newline_before_tags	List of tags which should have an extra newline before them.
24	Newline Between Rules	newline_between_rules	Add a newline between CSS rules
25	No Leading Zero	no_leading_zero	If in CSS values leading 0s immediately preceeding a decimal should be removed or prevented.
26	Object Curly Spacing	object_curly_spacing	Inserts a space before/after brackets for object literals, destructuring assignments, and import/export specifiers
27	Pragma Insert	pragma_insert	Insert a marker at the top of a file specifying the file has been beautified
28	Pragma Require	pragma_require	Restrict beautifying files to only those with a pragma at the top
29	Preserve Newlines	preserve_newlines	Preserve line-breaks
30	Quotes	quotes	Convert the quote characters delimiting strings from either double or single quotes to the other.
31	Remove Trailing Whitespace	remove_trailing_whitespace	Remove trailing whitespace
32	Selector Separator Newline	selector_separator_newline	Add a newline between multiple selectors
33	Space After Anon Function	space_after_anon_function	Add a space before an anonymous function's parentheses. ie. function ()
34	Space Before Conditional	space_before_conditional	Add a space before conditional, if(true) vs if (true)
35	Space In Empty Paren	space_in_empty_paren	Add padding spaces within empty parentheses, ie. f( )
36	Space In Paren	space_in_paren	Add padding spaces within parentheses, ie. f( a, b )
37	Unescape Strings	unescape_strings	Decode printable characters encoded in xNN notation
38	Unformatted	unformatted	List of tags (defaults to inline) that should not be reformatted
39	Wrap Attributes	wrap_attributes	Wrap attributes to new lines
40	Wrap Attributes Indent Size	wrap_attributes_indent_size	Indent wrapped attributes to after N characters
41	Wrap Line Length	wrap_line_length	Wrap lines at next opportunity after N characters
42	Wrap Prose	wrap_prose	Wrap markdown text to new lines