---
url: https://developer.youcan.shop/themes/filters/arrays/uniq.md
---
# Uniq

Removes the duplicate items from an array.

## Example

::: details Data

```json
{
  "colors": [
    "red",
    "blue",
    "red"
  ]
}
```

:::

```liquid
{{ colors | uniq | join: ', ' }}
```

::: tip Output

```html
red, blue
```

:::