Folder setting

config/view.js

    functionFolder : '/extendsView/function',
    filterFolder : '/extendsView/filter',
    variableFile : '/extendsView/variable.js'

Custom filter sample

Declare :

   module.exports = {
       name: "test", //default file_name
       async :true, // default false 
       handler : function (param,cb) { //if async we must push cb(err,data)
           fs.readFile("file", function (err,data) {
               cb(null,err)
           })
       }
   }; 

Use :

    {{ "" | test }} //param = "",second param need add to test(b,c)..

Function sample

Declare :

 module.exports = {
       name: "test", //default file_name
       async :true, // default false>
       handler : function (param) { 
           .....
       }
   }; 

function async can run when you use async filter

    {{ test() | async }}

Use :

    {{ test() }} 

Variable sample

Declare :

 module.exports = {
       "hello" : "Hello World"
 }; 

Use:

    {{ test }}

Core support Filter

• async : It receive a function async and make function run async in view

    {{ <async function> | async }}

Core support function

• link_to(name,option) : route function

    {{ link_to('about',{id : 1}) }}
    // get route name about and replace id = 1; result: /about/1;

• t(key) : translate function

    t('module_name')
    //check folder lang and get result of key 'module_name'