> For the complete documentation index, see [llms.txt](https://motivlabs.gitbook.io/impulse-user-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://motivlabs.gitbook.io/impulse-user-manual/content-manipulators-motators/liquid-field/filters/concat.md).

# concat

Concatenates (joins together) multiple arrays. The resulting array contains all the items from the input arrays.

Input

```
{% assign fruits = "apples, oranges, peaches" | split: ", " %}
{% assign vegetables = "carrots, turnips, potatoes" | split: ", " %}

{% assign everything = fruits | concat: vegetables %}

{% for item in everything %}
- {{ item }}
{% endfor %}
```

Output

```
- apples
- oranges
- peaches
- carrots
- turnips
- potatoes
```

You can string together multiple `concat` filters to join more than two arrays.

Input

```
{% assign furniture = "chairs, tables, shelves" | split: ", " %}

{% assign everything = fruits | concat: vegetables | concat: furniture %}

{% for item in everything %}
- {{ item }}
{% endfor %}
```

Output

```
- apples
- oranges
- peaches
- carrots
- turnips
- potatoes
- chairs
- tables
- shelves
```