referencing json members

[nemobluesix]

hi,is there a way to access an objects member from another member of the same object? an example might be more explicitthis is what can be done

var myObj={ "x":1, "y":2 };

this is what i would like to do

var myObj={ "x":1, "y":x+1 };

[nemobluesix]

obviously i'm a beginner with json. after more reading i came up to the conclusion that what i intended is an aberration .this would be right and somehow it serves my purpose.

var myObj={   "x":1,   "doSmth":function(){		  alert(this.x+1)	}};

[ShadowMage]

I think it would work if you do it like this:var myObj={ "x":1, "y":this.x+1 };I'm not sure though. I haven't tested it.

[nemobluesix]

thanks for your reply,I did try with "this" but this.x+1 treats "this.x" as object, id does not give me the value "1"paste this in your browsers address bar

java script:var myObj={ "x":1, "y":this.x+1 }; alert(myObj.y);//result: [object NodeList]1

it does not trow an error but it doesn't return what it should either. I don't need this for the moment but it would be nice to know