The #unless helper is the inverse argument of the #if block helper. The #unless block renders if the #unless expression returns a false value.
{{#unless field}} expr {{else}} expr {{/unless}}
|
Template |
Context |
Output |
|---|---|---|
{{#unless contact.phone}}
Phone number missing
{{else}}
Contact phone number
{{contact.phone}}
{{/unless}} |
{
"contact": {
"phone": "310-555-1234",
"street": "streetName",
"address": "streetAddress"
}
} |
Contact phone number is: 310-555-1234 |
{
"contact": {
"street": "streetName",
"address": "streetAddress"
}
} |
Phone number missing |