Ember.js Container.destroy

gistfile1.txt

      destroy: function() {
        for (var i=0, l=this.children.length; i<l; i++) {
          this.children[i].destroy();
        }

        this.children = [];

        eachDestroyable(this, function(item) {
          item.destroy();
        });

        Ember.run.schedule('destroy', this, function() {
          this.factoryCache.eachLocal(function(key, value) {
            value.prototype.container = null
            value.PrototypeMixin = null
            var meta = Ember.meta(value.prototype);
            meta.mixins = null
            // meta.proto = null;
            // meta.source = null;

            // value.prototype.__proto__ = null;
            // value.prototype = null;
            // value.__super__ = null;
          });
          this.factoryCache = null
        });

        this.parent = undefined;
        this.isDestroyed = true;
      },