屋后的一亩三分绿色菜园地
Returns the first item of an array.
Input
{% assign my_array = "apples, oranges, peaches, plums" | split: ", " %}
{{ my_array.first }}
Output
apples
Input
{% assign my_array = "zebra, octopus, giraffe, tiger" | split: ", " %}
{{ my_array.first }}
Output
zebra