Underscore _.bind() issue with nested function calls

Question

After using _.bindAll('addOne'), the addOnemethod does get a correct this but it somehow breaks function calls on other objects inside this "bound" method :

/**
 * Add an element to the list
 */
addOne: function(tag) {

    // scope of this is correct
    var newClass = App.getViewClass('myClass')(someOptions) <-- scope inside App::getViewClass is wrong! overriden by current this

}

Any ideas on how i could somehow restore normal behavior?

You can start by making your question a little clearer...maybe a little more context? — KeatsKelleher
– KeatsKelleher, Commented Dec 7, 2011 at 14:56
Yes how exactly are you calling "bindAll"? It takes more than one parameter. — Pointy
– Pointy, Commented Dec 7, 2011 at 15:00

Olivier · Accepted Answer · 2011-12-08 01:11:30Z

1

Needed to wrap my getter :

var myObject = new (App.getModelClass(model))(data);

As i got incorrect scope with :

var myObject = new App.getModelClass(model)(data);

answered Dec 8, 2011 at 1:11

Olivier

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