javascript - Access property of a parent object in a nested property -



javascript - Access property of a parent object in a nested property -

i have this:

var somenamespace = { model: backbone.model.extend(), view: backbone.view.extend({ model: new this.model, //<-- how create new object parent here? mymethod: function() { alert(this.model.myname); } }) }

where added comment, model not defined, understand why, want know is, how access model property of parent?

var somenamespace = { model: backbone.model.extend(), view: backbone.view.extend({ model: null, //<-- how create new object parent here? mymethod: function() { alert(this.model.myname); }, init: function(){//runs when creating instance of somenamespace.view this.model = new somenamespace.model(); } }) }

because model not defined yet, opposed other languages, can not in js. need initialize var model in constructor of class.

javascript backbone.js

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