hugo/docs/content/en/functions/uniq.md

title	linktitle	description	date	publishdate	lastmod	categories	menu	keywords	signature	workson	hugoversion	relatedfuncs	deprecated	aliases	needsexamples
uniq	uniq	Takes in a slice or array and returns a slice with subsequent duplicate elements removed.	2017-02-01	2017-02-01	2017-02-01	functions	docs parent functions	multilingual i18n urls	uniq SET				false		false

{{ uniq (slice 1 2 3 2) }}
{{ slice 1 2 3 2 | uniq }}
<!-- both return [1 2 3] -->