Difference Between Java and JavaScript
Contents
Java and JavaScript: Understanding the Key Differences
The Key Difference Between Java and JavaScript is that Java is a programming language whereas JavaScript is a scripting Language.
Comparison Chart
- Java and JavaScript both have different features and functionalities, here is a comparison of some key features between them.
| Java | JavaScript |
|---|---|
| Java is Object-Oriented programming language. | JavaScript object based scripting language. |
| Java is a Standalone language. | JavaScript is not a standalone language |
| The web-browser is not required to run java programs. | The web-browser is essential to run the JavaScript programs. |
| Java contains concepts of inheritance and polymorphism. | JavaScript does not contains concepts of inheritance and polymorphism. |
| Java includes classes and objects. | JavaScript does not includs classes and objects. |
| Java both compliled and Interpreted language. | JavaScript is only Interpreted language. |
| Java supports multithreading. | Javascript doesn’t support multi-threading. |
| Java is mainly used for backend | Javascript is used for the frontend and backend both. |
| Java uses more memory | Javascript uses less memory. |