lodash isNil is not a function

Question

I am receiving the error like "TypeError: __.isNil is not a function". My code is as follows:

var __ = require('lodash')
var li_stored_data;

test(function (result) {

    li_stored_data = result;
})

function test(cb) {
    var testobj ={};
    testobj.valu = 'bhr';
    cb(testobj);
}

if(__.isNil(li_stored_data))
{
    console.log('its empty')
}

Answer 1

After updating lodash version, the issue was solved.