This are extensions!! {{person.name}} {{person.age}} {{person\.name}} {{person\.name\=Fred}} {{#person.name=Jon}} Hello Jon {{/person.name=Jon}} {{^person.name=Jon}} No Jon? Hey Jon... {{/person.name=Jon}} {{^person.name=Harry}} No Harry? Hey Calahan... {{/person.name=Harry}} {{#person\.name=Fred}} Hello Fred {{/person\.name=Fred}} {{^person\.name=Fred}} No Fred? Hey Fred... {{/person\.name=Fred}} {{#person\.name\=Fred=The other Fred.}} Hello Fred#2 {{/person\.name\=Fred=The other Fred.}} {{^person\.name\=Fred=The other Fred.}} No Fred#2? Hey Fred#2... {{/person\.name\=Fred=The other Fred.}} {{#persons}} {{#lang=!fr}}Hello {{name}}, {{age}} years{{/lang=!fr}} {{#lang=fr}}Salut {{name}}, {{age}} ans{{/lang=fr}} {{/persons}} {{#persons}} {{name}}: {{age=24}}/{{age}}/{{age=!27}} {{/persons}} {{#fellows.*}} {{*}}: {{age=24}}/{{age}}/{{age=!27}} {{/fellows.*}} {{#*}} (1) {{*}}: {{.}} {{#*}} (2) {{*}}: {{.}} {{#*}} (3) {{*}}: {{.}} {{/*}} {{/*}} {{/*}}