Treat attributes in case sensitive manner (useful for custom HTML tags).

Omit attribute values from boolean attributes.

Don't leave any spaces between display:inline; elements when collapsing. Must be used in conjunction with collapseWhitespace=true

Collapse white space that contributes to text nodes in a document tree.

Always collapse to 1 space (never remove it entirely). Must be used in conjunction with collapseWhitespace=true

Handle parse errors instead of aborting.

Arrays of regex'es that allow to support custom attribute assign expressions (e.g. '<div flex?="{{mode != cover}}"></div>').

Regex that specifies custom attribute to strip newlines from (e.g. /ng-class/).

Arrays of regex'es that allow to support custom attribute surround expressions (e.g. <input {{#if value}}checked="checked"{{/if}}>).

Arrays of regex'es that allow to support custom event attributes for minifyJS (e.g. ng-click).

Use direct Unicode characters whenever possible.

Parse input according to HTML5 specifications.

Array of regex'es that allow to ignore certain comments, when matched.

Array of regex'es that allow to ignore certain fragments, when matched (e.g. <?php ... ?>, {{ ... }}, etc.).

Insert tags generated by HTML parser.

Keep the trailing slash on singleton elements.

Specify a maximum line length. Compressed output will be split by newlines at valid HTML split-points.

Minify CSS in style elements and style attributes (uses clean-css).

Minify JavaScript in script elements and event attributes (uses Terser).

Minify URLs in various attributes (uses relateurl).

Never add a newline before a tag that closes an element.

Always collapse to 1 line break (never remove it entirely) when whitespace between tags include a line break. Must be used in conjunction with collapseWhitespace=true

Prevents the escaping of the values of attributes.

Process contents of conditional comments through minifier.

Array of strings corresponding to types of script elements to process through minifier (e.g. text/ng-template, text/x-handlebars-template, etc.).

Type of quote to use for attribute values (' or ").

Remove quotes around attributes when possible.

Strip HTML comments.

Remove all attributes with whitespace-only values.

Remove all elements with empty contents.

Remove optional tags.

Remove attributes when value matches default.

Remove type="text/javascript" from script tags. Other type attribute values are left intact

Remove type="text/css" from style and link tags. Other type attribute values are left intact

Remove space between attributes whenever possible. Note that this will result in invalid HTML!

Sort attributes by frequency.

Sort style classes by frequency.

Trim white space around ignoreCustomFragments

Replaces the doctype with the short (HTML5) doctype.