A modern high-level, dynamic, and interpreted programming language for web development known as JavaScript. It is frequently utilized by web browsers to develop dynamic and interactive web pages. Since Netscape Communications first made Java Script available globally in 1995, it has steadily risen among the most popular front-end and back-end programming languages for websites worldwide.
Some of JavaScript’s most important features are listed here.
- The client-side scripting language is referred to as Java Script. As a result, the client’s computer is where the JavaScript code executes. In other words, JavaScript web developers may design dynamic and interactive web pages in the client’s or end user’s web browser.
- Java script draws its whole inspiration from java and oop. Classes, objects, inheritance, encapsulation, and polymorphism are only a few examples of object-oriented programming principles that are supported by JavaScript.
- JavaScript also supports the ideas of functional programming. For instance, lambda expressions, closures, and higher-order functions.
- Several asynchronous programming capabilities are also present in JavaScript. Java Script can enhance the performance of Java Script applications by enabling more effective use of the system’s resources.
- Any platform or gadget can run Javascript programming. when the server and client are web browsers. Consequently, it becomes a common language or option for creating online web apps.
- JavaScript enables web designers to modify a web page’s Document Object Model (DOM). This allows a JavaScript developer to dynamically update and modify the content and look of a web page. This is the representation of the page in the browser.
- There is a significant ecosystem of third-party libraries and frameworks for JavaScript. As an example, JavaScript developers may use tools like jQuery, React, and Angular to create more sophisticated and potent online and offline web apps.
