This helper template is designed to be used in other templates. It can help editors create template code that is self documenting.

If a and b then true.

If a nor b then false.

If either a or b then false.

It can be used to replace the construct: {{#if:a|{{#if:b|true|false}}|false}}

{{if both| a | b |true|false}} → true

{{if both| a | |true|false}} → false

{{if both| | b |true|false}} → false

{{if both| | |true|false}} → false