---
title: "Liquid filters: map"
description: Creates an array of values from a specific property of the items in an array.
api_name: liquid
source_url:
  html: https://shopify.dev/docs/api/liquid/filters/map
  md: https://shopify.dev/docs/api/liquid/filters/map.md
---

# map

```oobleck
array | map: string
```

Creates an array of values from a specific property of the items in an array.

```liquid
{%- assign product_titles = collection.products | map: 'title' -%}


{{ product_titles | join: ', ' }}
```

## Output

```html
Draught of Immortality, Glacier ice, Health potion, Invisibility potion
```