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

title	linktitle	description	date	publishdate	lastmod	categories	menu	keywords	signature	workson	hugoversion	relatedfuncs	deprecated	draft	aliases
range		Iterates over a map, array, or slice.	2017-02-01	2017-02-01	2017-02-01	functions	docs parent functions	iteration	range COLLECTION				false	false

Just like in the Go programming language, Go and Hugo templates make heavy use of range to iterate over a map, array or slice. Other templating languages use a foreach for the equivalent functionality.

range is fundamental to templating in Hugo. (See the Introduction to Hugo Templates for more examples.)