Self explaining example

The <template> string registered with Mask.register(<template>,[conf]).

/*
  name:example
  syntax:mustache
*/
{list}
list with {item.length} elements:
  {item}{i}: {text}{/item}
{/list}

The <context> to populate a template with.

{
  list:{
    item:[
      {text: 'item a'},
      {text: 'item b'},
      {text: 'item c'}
    ]
  }
}

The output produced by Mask.render('example',<context>).

list with 3 elements:
  1: item a
  2: item b
  3: item c

Each nested template is registered as independed template in the namespace of the parent template. So after registrating the the template above, the list and item could be rendered apart with Mask.render('example.list') and Mask.render('example.list.item').