cartItems - is observe list that contains items that has attribute itemId, I create helper (itemName) that generates Items name
When I do:
- <ul>
- {{#cartItems}}
- <li>{{itemName itemId}}</li>
- {{/cartItems}}
- </ul>
view helpers:
- var helpers = {
- itemName: function(itemId){
- return 'Item Name ' + itemId
- }
- }
As a result I get renderd item name:
Item Name function (value){ if(value === undefined){ // we are reading if(computedData){....................
Could you suggest what is wrong? When I put constant as helper param everything is ok.