Allows you to specify a fallback in case a value doesn’t exist. default
will show its value if the left side is falsy or empty (string
or Array
).
In this example, product_price
is not defined, so the default value is used.
Input
{{ product_price | default: 2.99 }} |
Output
2.99 |
In this example, product_price
is defined, so the default value is not used.
Input
{% assign product_price = 4.99 %} |
Output
4.99 |
In this example, product_price
is empty, so the default value is used.
Input
{% assign product_price = "" %} |
Output
2.99 |