hugo/docs/content/en/functions/range.md
2023-05-22 16:47:07 +02:00

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---
title: range
description: Iterates over a map, array, or slice.
categories: [functions]
menu:
docs:
parent: functions
keywords: [iteration]
signature: ["range COLLECTION"]
relatedfuncs: []
---
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](/templates/introduction/) for more examples.)