<!DOCTYPE html>
<html>

  <head>
    <script data-require="lodash.js@*" data-semver="4.16.2" src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.16.2/lodash.js"></script>
    <script src="script.js"></script>
  </head>

  <body>
    <h1>_.isFunction demo - lodash.js</h1>

    Open console to observe _.isFunction demo
  

  </body>

</html>
var _l = _;

var inspectVal;
var res;

console.log('\nCASE 1: _.isFunction demo with function object.');

inspectVal = function() {

  return arguments;
}

res = _l.isFunction(inspectVal);
console.log('Result : ' + res);


console.log('\nCASE 2: _.isFunction demo with object.');

inspectVal = {

  'first_name': 'parvesh',
  'last_name': 'tandon'
}

res = _l.isFunction(inspectVal);
console.log('Result : ' + res);