Use an IIFE to Create a Module(funModules)

JavaScript
1

Tell us what’s happening:
Hi All,
I created a module that will wrap the two mixins isCuteMixin and singMixin but for some reason I am getting an error. It says Identifier expected?
Thanks for your help

Your code so far



let funModule =  (function(){
  return 
{
    isCuteMixin: function(obj) 
      {
        obj.isCute = function() 
        {
          return true;
        };
 },
        singMixin : function(obj)
          {
          obj.sing = function() {
            console.log("Singing to an awesome tune");
          };
  }
}
})();

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36.

Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/object-oriented-programming/use-an-iife-to-create-a-module