hugo/docs/content/en/hugo-pipes/minification.md

title	linkTitle	description	categories	keywords	menu	weight	action
Minify	Asset minification	Minifies a given resource.	asset management		docs parent weight hugo-pipes 80	80	aliases returnType signatures minify resource.Resource resources.Minify RESOURCE

Usage

Any CSS, JS, JSON, HTML, SVG, or XML resource can be minified using resources.Minify which takes for argument the resource object.

{{ $css := resources.Get "css/main.css" }}
{{ $style := $css | resources.Minify }}

Note that you can also minify the final HTML output to /public by running hugo --minify.