World best programming language is JavaScript Why ?

    

 

HISTORY OF JAVASCRIPT ?

 1. JavaScript was created by "Brendan Eich" in --1995--  while working at Netscape Communications Corporation.

2. Originally called LiveScript, it was later renamed JavaScript to capitalize on the popularity of Java at the time.

3. JavaScript was designed to add interactivity and dynamic content to websites, allowing developers to create interactive elements such as pop-up windows, form validation, and animations in Web.

4. 1996 JavaScript was standardized by the European Computer Manufacturers Association (ECMA) to create ECMAScript, which is the official name for the language.

5. Over the years, JavaScript has evolved and grown in popularity, becoming one of the most widely used programming languages for web development.

6. With the introduction of frameworks and libraries such as jQuery, Angular, Redux,  Node.Js and React, JavaScript has expanded its capabilities and can now be used to build complex web applications and mobile apps.

7. JavaScript is now supported by all major web browsers and is used by millions of developers worldwide to create "dynamic" and "interactive" websites.

ADVANTAGE OF JAVASCRIPT ?

1. JavaScript is a versatile and powerful scripting language that can be used for a wide range of purposes, from creating interactive websites to developing complex web applications.

2. It is supported by all major web browsers, making it a universal language for web development.

3. JavaScript is easy to learn and use, making it accessible to developers of all skill levels.

4. It allows for client-side scripting, meaning that code is executed on the user's device, reducing the need for server-side processing and improving performance.

5. JavaScript can be used to create dynamic and interactive elements on a website, such as animations, form validation, and pop-up windows.

6. It supports third-party libraries and frameworks, such as jQuery, Angular, and React, which can help streamline development and add additional functionality to projects.

7. JavaScript is constantly evolving and improving, with regular updates and new features being introduced to the language.

FRAMEWORKS OF JAVASCRIPT ?

Framework ?

            A framework in JavaScript is a pre-written code library that provides structure and functionality for web development projects.

Library ?

     

           A library in JavaScript is a collection of pre-written functions and code snippets that can be reused in projects.

 1.REACT JS :

            React.js is a JavaScript library for building user interfaces, allowing developers to create interactive and dynamic web applications.

2.ANGULAR JS: 

        Angular is an open-source framework by Google for building dynamic single-page web applications. It uses TypeScript for type safety, leverages reusable components for structure, and offers two-way data binding for streamlined development, making it a popular choice for scalable web projects.

3.VUE JS:

          

    Vue is an open-source lightweight front-end JavaScript framework used to build creative user interfaces and high-performance single-page web applications with minimum effort.

4.NODE JS:

    Node.js is an open-source server platform that can be used with Windows, Linux, Unix, macOS, and other operating systems. Node.js uses the V8 JavaScript Engine, a back-end runtime environment for JavaScript, to execute JavaScript code outside a web browser.

5.EXPRESS JS:

Express, also known as Express.js, is an open-source minimal JavaScript framework for Node.js used for building APIs and web applications. It’s so popular that it is considered one of the best JavaScript frameworks for back-end with Node.js, especially in MEAN or MERN stacks. With almost 48k Stars, it’s the most popular Node.js framework on GitHub.

    

6.NEXT JS:

            

Next.js is an end-to-end server-side rendering framework based on React. Next.js was created by the Dutch company Vercel (previously known as ZEIT) in 2017. Although both Next.js and Gatsby are based on React, there is one key difference between the two. While Gatsby is a static site generator, Next is an SSR-Server-side renderer.

                

Usage of JavaScript ?

•   Build Web Application 
•   Build Scripting Tools
•   Build Applications 
•   Build Web Sites
•   Build AI tools 
•   Strong Data structure and Algorithm