Merging Properties Into The Class Prototype

The merge method merges properties from the properties object into the target object. If a property name is contained in filterList, the property is ignored. Here is the merge method.

01:    merge: function(target, properties) {
02:        for ( var property in properties ) {
03:            if ( !this.filterList.contains(property) ) {
04:                target[property] = properties[property];
05:            }
06:        }
07:    }

Next we will demonstrate the framework in action.