JS Class 37 | Prototype Inheritance, Constructor Function & hasOwnProperty in JavaScript скачать в хорошем качестве

JS Class 37 | Prototype Inheritance, Constructor Function & hasOwnProperty in JavaScript

In this JavaScript Class 37, we dive deep into advanced object concepts in JavaScript. In this lecture, you will learn: • What is Prototype Inheritance • How Object.prototype works • How to add custom methods using prototype • Constructor Functions in JavaScript • Creating objects using "new" keyword • Adding methods inside constructor • Understanding this keyword • How hasOwnProperty() works • Adding new properties dynamically in objects We also created a real-world example using a Plan constructor and calculated annual price with discount logic. If you want to understand how JavaScript objects really work behind the scenes, this lecture is very important for you. This series is perfect for beginners to advanced learners who want strong JavaScript fundamentals. #JavaScript #JSClass37 #Prototype #ConstructorFunction #JavaScriptObjects #WebDevelopment #LearnJavaScript #FrontendDevelopment #Coding #JavaScriptCourse #JSForBeginners #Programming