nin in jsonpath not working in mongodb-shell-extensions

[senthinil]

I am using old mongodb-shell-extensions from https://raw.github.com/gabrielelana/mongodb-shell-extensions/master/released/mongorc.js is there any updated ones, please suggest. I am not able to use nin and in operators in jsonpath, please help how to use this library.

For Example I tried using jsonPath :

var jsonPath = "$.title[*].titleText[?(@.titleText nin ["Tomorrow",""])]"
var obj = {
title : [
{
titleText : ["Tomorrow abc "]
}
]
}

jsonpath(obj,jsonPath)
Obtained no result

Regards

Kris

[senthinil]

Any updates on this issue