JavaScript Beginners Tutorial 24 | OOP | Polymorphism with example

Poly = many Morph = forms Polymorphism = many forms Polymorphism in Object-Oriented Programming is the ability to create a variable, a function, or an object that has more than one form. FREE Courses - https://automationstepbystep.com/onli... GitHub - https://github.com/Raghav-Pal/ Udemy - https://www.udemy.com/user/raghav-pal-3/ Training by Raghav at your venue - [email protected] Training schedule - https://automationstepbystep.com/trai... ----------- UI TESTING ----------- Selenium Beginners - https://bit.ly/2MGRS8K Selenium Java Framework from Scratch - https://bit.ly/2N9xvR6 Selenium Python - https://bit.ly/2oyMp5x Selenium Tips - https://bit.ly/2owxc50 Selenium Builder - https://bit.ly/2MKNtlq Katalon Studio - https://bit.ly/2wARFdi Robot Framework with RIDE- https://bit.ly/2Px6Ue9 Robot Framework with Eclipse - http://bit.ly/2N8DZxb ----------- API TESTING ----------- Web Services (API) - https://bit.ly/2MGafL7 SoapUI - https://bit.ly/2MGahmd Postman - https://bit.ly/2wz8LrW General - https://bit.ly/2PYdwmV Katalon Studio API Testing - https://bit.ly/2BwuCTN ----------- MOBILE TESTING ----------- Appium - https://bit.ly/2ZHFSGX Mobile Playlist - https://bit.ly/2PxpeUv ----------- CI | CD | DEVOPS ----------- Jenkins Beginner - https://bit.ly/2MIn8EC Jenkins Tips & Trick - https://bit.ly/2LRt6xC Docker - https://bit.ly/2MInnzx ----------- VERSION CONTROL SYSTEM ----------- Git & GitHub - https://bit.ly/2Q1pagY ----------- PERFORMANCE TESTING ----------- JMeter Beginner - https://bit.ly/2oBbtIU JMeter Intermediate - https://bit.ly/2oziNVB JMeter Advanced - https://bit.ly/2Q22Y6a JMeter Tips & Tricks - https://bit.ly/2NOfWD2 Performance Testing - https://bit.ly/2wEXbLS ----------- PROGRAMMING ----------- Java Beginners - https://bit.ly/2PVUcXs Java Tips & Tricks - https://bit.ly/2CdcDnJ GROOVY - https://bit.ly/2FvWV5C JAVASCRIPT - http://bit.ly/2KJDZ8o ----------- IDE ----------- Visual Studio Code - https://bit.ly/2V15yvt ----------- MAVEN ----------- Maven - https://bit.ly/2NJdDRS ----------- OTHERS ----------- Redis- https://bit.ly/2N9jyCG Misc - https://bit.ly/2Q2q5xQ Tools & Tips - https://bit.ly/2oBfwoR QnA Friday- https://bit.ly/2NgwGpw Sunday Special - https://bit.ly/2wB23BO Ask Raghav - https://bit.ly/2CoJGWf Interviews - https://bit.ly/2NIPPxk All Playlists - https://bit.ly/2LSiezA Keep Learning, Raghav Website - https://automationstepbystep.com/ LifeCharger - Udemy Courses - https://www.udemy.com/user/raghav-pal-3/ Facebook -   / automationstepbystep   Twitter -   / automationsbs   Youtube -    / automationstepbystep   Instagram -   / automationstepbystep   You can support my mission for education by sharing this knowledge and helping as many people as you can.