backbone inherited mixin for .extend()
npm install backbone.inheritedjavascript
var Backbone = require('backbone');
var InheritedMixin = require('backbone.inherited');
Model1 = Backbone.Model.extend(_.extend({
someMethod: function(){
return 'Model1.someMethod returned value';
}
}, InheritedMixin));
Model2 = Model1.extend({
someMethod:function(){
return this.inherited('someMethod', arguments);
}
});
Model3 = Model2.extend({
someMethod:function(){
return this.inherited('someMethod', arguments);
}
});
model3 = new Model3();
model3.someMethod(); //invoks Model3.someMethod() -> Model2.someMethod() -> Model1.someMethod()
``