Add a method for check if item is in set

[someone561]

Hello,

i need a method to check if a item is in a set. I did not find that method, for my project. I use:

SortedSet.prototype.isInSet = function (val) {  
    return this.findIterator(val).value() !== null );
};

I would be happy to see such a function in js-sorted-set.

[Adam Hooper]

I'll solve this straight away.

In the meantime, please change your code to:

return this.findIterator(val).value() != val;

Otherwise your function will break when there's a subsequent value: iterators point at the space between two values, not at a value in particular.

[someone561]

thanks

[someone561]

It would be great if you mark this with the 0.0.7 Tag as release in git, so I can get it with bower.

[Adam Hooper]

Whoops! Sorry about that -- tagged.