KnockoutJS Essentials

Updating events

Update those lines of code that have dependencies from the new modules, as follows:

(function() {
  "use strict";
  $(document).on("click","#confirmOrderBtn", function() {
    vm.showOrder();
  });
  $(document).on("click", ".add-unit", function() {
    var data = ko.dataFor(this);
    $(document).trigger("addUnit",[data]);
  });
  $(document).on("click", ".remove-unit", function() {
    var data = ko.dataFor(this);
    $(document).trigger("removeUnit",[data]);
  });
  $(document).on("addUnit",function(event, data){
    Shop.Services.CartProductService.addUnit(data);
  });
  $(document).on("removeUnit",function(event, data){
    Shop.Services.CartProductService.removeUnit(data);
  });
})();

You have learned a very good pattern to manage dependencies without any external tools. You ...