angular.equals issue with objects containing custom toString methods.

[jdalton]

angular.equals({}, { 'toString': function() { return 'custom'; } });
// => true (expected false)

I think this is due to the isFunction check in.

[caitp]

Yep --- this affects any function property where the same property name is a function in both objectA and objectB, regardless of where in the prototype chain it is. http://plnkr.co/edit/YO9qE7A858Dm4Ect7jwN?p=preview --- obviously O.p methods are going to be the more common problems, though.

[caitp]

There's a test case in the tree,

    it('should ignore functions', function() {
      expect(equals({func: function() {}}, {bar: function() {}})).toEqual(true);
    });

so presumably this is the desired behaviour ._. How much of a problem is this?