js-beautify-js(1)

CLI Options:

-f, --file

Input file(s) (Pass '-' for stdin)

-r, --replace

Write output in-place, replacing input

-o, --outfile

Write output to file (default stdout)

--config

Path to config file

--type

[js|css|html] ["js"]

-q, --quiet

Suppress logging to stdout

-h, --help

Show this help

-v, --version

Show the version

Beautifier Options:

-s, --indent-size

Indentation size [4]

-c, --indent-char

Indentation character [" "]

-t, --indent-with-tabs

Indent with tabs, overrides -s and -c

-e, --eol

Character(s) to use as line terminators. [first newline in file, otherwise "\n]

-n, --end-with-newline

End output with newline

--indent-empty-lines

Keep indentation on empty lines

--templating

List of templating languages (auto,none,angular,django,erb,handlebars,php,smarty) ["auto", auto = none in JavaScript, auto = all except angular in html (and inline javascript/css)]

--editorconfig

Use EditorConfig to set up the options

-l, --indent-level

Initial indentation level [0]

-p, --preserve-newlines

Preserve line-breaks (--no-preserve-newlines disables)

-m, --max-preserve-newlines

Number of line-breaks to be preserved in one chunk [10]

-P, --space-in-paren

Add padding spaces within paren, ie. f( a, b )

-E, --space-in-empty-paren

Add a single space inside empty paren, ie. f( )

-j, --jslint-happy

Enable jslint-stricter mode

-a, --space-after-anon-function

Add a space before an anonymous function's parens, ie. function ()

--space_after_named_function

Add a space before a named function's parens, ie. function example ()

-b, --brace-style

[collapse|expand|end-expand|none][,preserve-inline] [collapse,preserve-inline]

-u, --unindent-chained-methods

Don't indent chained method calls

-B, --break-chained-methods

Break chained method calls across subsequent lines

-k, --keep-array-indentation

Preserve array indentation

-x, --unescape-strings

Decode printable characters encoded in xNN notation

-w, --wrap-line-length

Wrap lines that exceed N characters [0]

-X, --e4x

Pass E4X xml literals through untouched

--good-stuff

Warm the cockles of Crockford's heart

-C, --comma-first

Put commas at the beginning of new line instead of end

-O, --operator-position

Set operator position (before-newline|after-newline|preserve-newline) [before-newline]