---
url: https://developer.youcan.shop/themes/tags/unless.md
---

# `unless`

The opposite of [`if`](./if.md), we output the encapsulated block only if the evaluated condition is falsy.

::: info TIP
Similarly to [`if`](./if.md), you can use [`elseif`](./if.md#elseif) to handle more conditions.
:::

```liquid
{% unless condition %}
  block_to_output
{% endunless %}
```

* `condition`: Falsy condition to evaluate.
* `block_to_output`: Rendered expression in case the condition is met.

**Example**

::: details Data

```json
{
  "product": {
    "track_inventory": true
  }
}
```

*Note: Data is only refereed as a reference for this example and is in no means reflecting real world data.*
:::

```liquid
{% unless product.track_inventory == false %}
  <span>Supply is limited. Hurry up!</span>
{% endunless %}
```

::: tip Output
Supply is limited. Hurry up!
:::