Please SEE the below example for how to create the namespace in JavaScript.

//Create the namespace.
var nameSpace = nameSpace || {};
nameSpace.myEmpConsepts = function () {
var empId = "00201"; //This is a PRIVATE variable.
this.empName = "ANIL Singh"; //This is a public variable.
//This is public function
this.getEmp = function () {
RETURN "Anil Singh"
}
//This is private function
var getEmp = function () {
return "Anil Singh"
}
return {
getEmp: getEmp,// work as public
getEmp: getEmp // work as public
}
}();

Please see the below example for how to create the namespace in JavaScript.

//Create the namespace.
var nameSpace = nameSpace || {};
nameSpace.myEmpConsepts = function () {
var empId = "00201"; //This is a private variable.
this.empName = "Anil Singh"; //This is a public variable.
//This is public function
this.getEmp = function () {
return "Anil Singh"
}
//This is private function
var getEmp = function () {
return "Anil Singh"
}
return {
getEmp: getEmp,// work as public
getEmp: getEmp // work as public
}
}();