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Series
In this article we would cover one of the fundamental concept of OOP, Encapsulation. Encapsulation is the practice of bundling the data (variables) and methods (functions) that operate on the data into a single unit, or class, and restricting access ...
In this article we would see how we can implement inheritance through objects Lets create a parent prototype object : const staffProto = { init(firstName, lastName) { this.firstName = firstName; this.lastName = lastName; }, empDetails()...
Lets create a class , Staff : class Staff { constructor(empName, empId, dept, doj) { this.empName = empName; this.empId = empId; this.dept = dept; this.doj = doj; } //methods are added to the prototype property of the class em...
Lets create an Employee constructor function with the following instance properties. const Employees = function (empName, empId, dept, doj) { this.empId = empId; this.empName = empName; this.dept = dept; this.doj = doj; }; Lets create a meth...
Well the answer is NO. Hey there ! Welcome back to another read. It is possible in Javascript to manually implement prototypal inheritance. Well how ?Lets look at the code below. //object literal (prototype) const empProto = { setEmpLocation(locati...
In our previous article we saw what is prototype inheritance. If you haven't read about it , do have a look at it. https://breakthecode.hashnode.dev/how-does-prototype-delegation-inheritance-work Let's look at the same example. The ability of the o...
