What Can I Do With Java Script?

Almost native performance

Using React Native, you can develop mobile apps with only JavaScript. It allows you to create mobile apps for Android and iOS without learning the native languages of each platform (Java for Android and Swift for iOS). It allows JavaScript web developers to use their skills to create fully functional mobile apps with performance comparable to traditional apps built with Swift or Java.

Native Script is another framework for creating native mobile apps using JavaScript. Like React Native, it allows you to create native UI components. The difference is that Native Script takes a different approach from React Native by building on the popular Angular framework, which means that programmers can use Angular to build mobile apps using JavaScript.

2. Front-end web development

JavaScript is also used to develop user interfaces. Front end developers use CSS, HTML, and JavaScript to create the visible parts of a website or web application.

Another reason why JavaScript is popular for front-end development is that it does not require a compilation step before it is used in a web page, unlike some other programming languages. This means that programmers can code and refresh their browser to see the changes immediately, without entering commands or running a program.

Webpage

JavaScript is useful for user interface development because it allows programmers to add dynamic and interactive elements to web pages. You can use JavaScript code to create custom form validation, show and hide elements based on user actions or events, animated web pages, and more. in your web pages.
Single Page Request (SPA).

JavaScript frameworks like Angular, Vue, and React make it easier for developers to use JavaScript to build front-end web applications. It allows them to structure their client-side applications with support for client-side routing so that users can navigate between different pages without having to refresh the entire page content.

Angular is a front-end development framework maintained by Google that allows you to write client-side applications in TypeScript. TypeScript is a superset of JavaScript. It adds features to the programming language like static typing, making it easier to catch bugs while developing apps.
Angular is based on the popular Model-View-Controller web application design pattern, which ensures that you keep the overview view (model) separate from the user interface (view) and data handling (setup). control).

React is a front-end framework for building user interfaces, which has become popular with JavaScript developers due to its ease of use and outstanding functionality. It allows developers to use HTML and JavaScript to create dynamic and interactive websites and web applications using components.

Vue (pronounced /vjuː/, like view) is another popular framework for developing front-end JavaScript applications that helps create modern interactive applications using HTML and JSX. Vue has been compared to React because both are very similar popular frameworks built on top of JavaScript. Vue is lightweight and easy to use, making it a great framework for web development.

3. Main web development

JavaScript can also be used for server-side web development. This allows JavaScript developers to use their skills to work with the front-end and back-end aspects of a website. Node.js
A popular framework for doing this is Node.js, which allows programmers to use server-side JavaScript by running scripts through Google’s V8 engine (the same engine used by the Google Chrome web browser). used to run JavaScript).
Node.js has many notable frameworks for building server applications, such as Express, Sails, and Kraken.