Lava Filters - Compact

Category:Arrays

Description:Removes empty or null values from an array.

Input:

Lava:

{% assign fruits = '' | AddToArray:'apples' | AddToArray:nil | AddToArray:'oranges' | AddToArray:nil | AddToArray:'peaches' %}
Whole Fruit: {{ fruits | Join:', ' }}.
{% assign squashedFruits = fruits | Compact %}
Squashed Fruit: {{ squashedFruits | Join:', ' }}.

Output:

Whole Fruit: apples, , oranges, , peaches.
Squashed Fruit: apples, oranges, peaches.