v8.4.0
Sorts items in an array in case-insensitive order.
Input
{% assign my_array = "zebra, octopus, giraffe, Sally Snake" | split: ", " %}
{{ my_array | sort_natural | join: ", " }}
Output
giraffe, octopus, Sally Snake, zebra
An optional argument specifies which property of the array’s items to use for sorting.
{% assign products_by_company = collection.products | sort_natural: "company" %}
{% for product in products_by_company %}
<h4>{{ product.title }}</h4>
{% endfor %}