Keep this as context of base object in properties of javascript object -

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i wondering need maintain type of (var self = this) coupling within sub properties of java script object. example, if had following object:

var t = {     helpers: {         getname: function(){             //how preserve or mbase object instance here...             //so can example following:             var self = this;//this helpers object, how base object?             return self.nickname + "...";         },         gettime: function(){          }     },     nickname: 'test' }

from understand currently, reference when in object, directly passed down function if property of object. since scenario 2 objects don, base or "helpers" object when reference (var self = this) , if so, how reach base object property such "nicknam" within obj.helpers.getnickname()?

thanks in advance.


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