helperOptions

Properties

1. fn {sectionRenderer(context, helpers)}Optional

   Renders the "truthy" subsection BLOCK. options.fn is only available if the helper is called as a section or inverse section like: {{#helper}} or `{{^helper}}. The subsection BLOCK's

   Available if the helper is called as a section or inverse section. section helper is called. Call fn to render the BLOCK with the specified context.

2. inverse {sectionRenderer(context, helpers)}Optional

   Provided if a section helper is called with {{else}}. Call inverse to render the INVERSE with the specified context.

3. hash {Object<String,* | String | Number>}

   An object containing all of the final arguments listed as name=value pairs for the helper.

   {{helper arg1 arg2 name=value other=3 position="top"}}
   
   options.hash = {
       name: <context_lookup>.value,
       other: 3,
       position: "top"
   }
   

4. context {*}

   The current context the stache helper is called within.

   var temp = can.stache(
     "{{#person.name}}{{helper}}{{/person.name}}");
   
   var data = {person: {name: {first: "Justin"}}};
   
   can.stache.registerHelper("helper", function(options){
   
     options.context === data.person //-> true
     
   })
   
   
   temp(data);
   

5. scope {can.view.Scope}

   An object that represents the current context and all parent contexts. It can be used to look up key values in the current scope.

   var temp = can.stache(
     "{{#person.name}}{{helper}}{{/person.name}}");
   
   var data = {person: {name: {first: "Justin"}}};
   
   can.stache.registerHelper("helper", function(options){
   
     options.scope.attr("first")   //-> "Justin"
     options.scope.attr("person")  //-> data.person
     
   })
   
   
   temp(data);
   

6. options {can.view.Options}

   An object that represents the local stache helpers. It can be used to look up key values

   var temp = can.stache("{{#person.name}}{{helper}}{{/person.name}}");
   
   var data = {person: {name: "Justin"}};
   
   can.stache.registerHelper("helper", function(options){
   
     options.options.attr("helpers.specialHelper") //-> function
     
   })
   
   
   temp(data, {
     specialHelper: function(){ ... }
   });