Why is JavaScript the Best Choice for Modern Web Development?

In the digital era, where technology constantly evolves, JavaScript frameworks have emerged as superheroes that power dynamic, interactive websites. Whether you are an experienced developer or just starting your coding journey, understanding the role of these frameworks in modern web development is necessary. 

From streamlining development processes to improving user experience, join us to learn how JavaScript frameworks are shaping the future of the internet and authorizing developers worldwide.  Get ready to enhance your skills and explore JavaScript benefits in this post.

What is JavaScript?

JavaScript is a popular web development language which is used to make interactive websites and apps. It is one of the most widely used technologies of the World Wide Web. 

It can add interactivity to websites and also handle form validations. At the same time, the power of JavaScript lies in HTML elements by targeting their IDs or class names for changing behavior, appearance, or content. 

The image above shares the data in which the popularity of various programming languages is discussed. JavaScript is on the top of the list indicating that the enterprises can make a supreme choice of selecting it for developing web pages. 

According to Statista, 62.3% of developers use JavaScript more than the other languages. Its versatility helps developers to create interactive web apps which run on different devices and browsers. 

Over the years, JavaScript frameworks like ReactJS and AngularJS have made it an essential part of modern frontend development. Also, JavaScript has transformed into a strong server-side language with platforms like Node.js. 

Major Features of JavaScript

JavaScript can be learnt easily, and is therefore a great option for beginners. The most famous technology skill in the JavaScript tech stack was React, which was chosen by 45% of respondents. Node.js  comes second and is preferred by just 15% of respondents. 

There are many resources available to learn JavaScript, like online tutorials, books, and coding bootcamps. Here are some of the major features of JavaScript-

1. Dynamically typed

JavaScript does not need variables to be declared within a specified data type. This makes JavaScript code concise and easier to write. 

2. Event-Driven

Since JavaScript is an event-driven language, the code gets executed in response to events, like user clicks or changes to the document.

3. Prototype-based

JavaScript objects are based on prototypes, which allows for code reuse and inheritance. 

4. Interpreted 

JavaScript code is executed by the browser instead of being compiled into machine code.  Therefore JavaScript code is flexible and easier to debug. 

5. JavaScript Statistics

The graph shares the backend programming languages that support effective software development. This breakdown also represents that most developers and large enterprises prefer JavaScript for front end development. 

JavaScript has solidified its status in the world of technology and development. Let’s have a look at the numbers that show the remarkable impact of JavaScript

Also Read: Svelte vs Vue vs React : Comparing the JavaScript Frameworks

What is JavaScript Utilized for?

JavaScript is used for adding interactivity to web pages, like creating animations, responding to user input, and communicating with servers. It can also be used for creating web applications, which are programs that run within a web browser.

Here are some applications of JavaScript:

1. Creating Web Applications

You can use JavaScript to create web applications that run within a web browser. Web applications can be used to perform a variety of activities like providing user interfaces, managing data, and communicating with servers.

2. Server Applications

With the phenomenal growth of NodeJS over the past decade, JavaScript has made its way from the browser and within the server. Since then, major companies like LinkedIn, Uber, and Walmart have adopted Node as a major part of their back-end infrastructure. 

3. Presentations

PowerPoint and Keynote are not the most-loved apps, especially among developers. That’s the major reason why the Reveal.JS library, which makes it easy to build presentations as websites use HTML, CSS, and JavaScript. 

Even people who are not familiar with web development might still be using Reveal.JS for presentations, just without knowing it-slides.com uses Reveal.JS for building a web-based slide deck.

4. Games 

The browser hasn’t been used as a major gaming platform in the past. However, this doesn’t mean it doesn’t provide a lot of options for game development. Rather, building games is an interesting way to learn programming. 

5. Building Mobile Apps

JavaScript is used for building mobile apps. Mobile apps are applications that run on mobile devices like tablets and smartphones. JavaScript can be utilized for building mobile apps that use the device’s features like accelerometer, camera, and GPS. 

JavaScript is a powerful and versatile language that can be used for doing a variety of things. It is an ideal choice for web developers since it is quite easy to learn and has a wide variety of features. Do any of these applications seem good to you? 

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It is important to know how to use JavaScript, the best programming language for modern web development. Do any of these applications look good to you? Then, it’s essential to know how to utilize JavaScript. Let’s discuss it in following section-

How to Utilize JavaScript?

Though JavaScript is a client-side language, recently, it’s been used by web development services providers for server-side technology. When it comes to client-side scripting, JavaScript can be used for adding interactive behavior to web pages. 

This is done by embedding JavaScript code in HTML pages. The JavaScript code is executed by the web browser when the page gets loaded. On the bright side, web experts use JavaScript runtime environments like Node.js for server-side scripting.

JavaScript code which is executed on the server can be utilized for performing a variety of tasks, like processing data, communicating with databases, and generating web pages. 

Read More: Why Investing in Angular Makes Sense for Web App Development

Embedding JavaScript in HTML pages

This is the most common way to utilize JavaScript on the client side. JavaScript code is enclosed in <script> tags and placed on the HTML page. The browser will execute the code when the page gets loaded. 

1. Using JavaScript libraries

There are many JavaScript libraries available to offer functionality. For example, the jQuery library offers various methods for manipulating the DOM(Document Object Model).  

2. Utilizing JavaScript frameworks

JavaScript frameworks, like React and Angular, offer a more structured way of developing web applications. Frameworks offer a set of components and tools that make it easier to develop complex web applications. 

Angular  is an open-sourced JavaScript based framework which is written in TypeScript. Google maintains it, and its main purpose is to develop single-page applications. As a framework, Angular has major advantages while providing a standard structure for developers to work with.

Using a JavaScript Web Server

There are also several JavaScript web servers available, like Koa and Express. These web servers enable you to develop web applications utilizing JavaScript on both the client side and server side.

Learning JavaScript might be a rewarding experience. JavaScript is a powerful, versatile language that can be used to do a variety of things. There are many resources available for learning JavaScript, including books, coding boot camps, and online tutorials. 

Some of the dynamic website enhancements performed by JavaScript, the best scripting language for modern web development are-

1. Autocomplete

JavaScript powers search bars and input fields which suggest relevant options as users type, improving user experience with predictive text features.

2. Rollover Effects and Dropdown Menus

JavaScript allows interactive effects such as highlighting buttons on hover or displaying dropdown menus when users click or hover over navigation items. 

3. Loading New Content To The Page without Reloading It

JavaScript uses AJAX(Asynchronous JavaScript and XML) to dynamically update various parts of a website, like loading new articles or posts without refreshing the page.

4. Playing Audio and Video

JavaScript offers control over media playback, including pause, play and volume adjustment, as well as custom media player functionalities.

5. Animating Page Elements

JavaScript simplifies animation, such as smoothly resizing, fading, or moving elements, improving visual appeal and user interaction.

6. Validating Input from Web Forms

JavaScript performs real-time validation of user inputs in forms, ensuring data integrity by checking for required fields, correct formats, and other validation rules prior to submission.

7. Resolving browser compatibility issues

JavaScript can be utilized to detect and address inconsistencies across various browsers, ensuring that a website functions correctly regardless of the browser of the user.

Though JavaScript is a client-side language, some of its powerful features include asynchronous interaction with a remote server. Asynchronous simply means that JavaScript can communicate with the server in the background without interrupting the user interaction that is taking place in the foreground. 

The software on the server’s side analyzes the words and runs algorithms to anticipate the search term of the user. These programs are large and complex. The JavaScript on the client’s machine is simple and small and does not slow down the user’s interaction.

The communication between JavaScript and the server-side program is limited by the bandwidth of the user. That is why developers prioritize efficiency in JavaScript functions and make the amount of data communicated between the programs as small as possible. 

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Advantages of Using JavaScript

Let us now dive into the main topic of this blog post. What is the main reason for JavaScript’s popularity? There are 5 major reasons-

1. Develop Faster and Smarter

From the user, let’s shift the focus to developers. JavaScript, with its wide range of features, has emerged as the preferred language for developers who want to develop faster, smarter, and with effortless ease. 

2. Node Package Manager (NPM)

JavaScript’s strength is deeply rooted in its vast ecosystem. The Node Package Manager(NPM) stands at the core of this ecosystem. NPM has a vast repository of more than 700,000 packages and libraries, making it an extensive collection of reusable code.

In addition to its vast package count, NPM facilitates development in several other unique ways in terms of excellent version control, package script and best in class Open Source community engagement.

NPM goes beyond mere package management. It serves as a reliable companion in development, offering JavaScript developers with a wide range of tools, resources and best practices. 

3. Universal Browser Support

One of the unique features of JavaScript is that it offers universal browser support. JavaScript is the only language that is supported by all browsers, ensuring a consistent experience across various platforms and eliminating compatibility issues. 

The fact that an overwhelming 94.5% of the 10 million popular websites use JavaScript on the frontend underlines that 94.5% of the 10 million websites employ JavaScript on the frontend emphasizes its adaptability and the advantages of JavaScript in the browser-side realm. 

User engagement lies at the core of web development, and JavaScript is a powerful tool for crafting highly interactive and dynamic web applications. JavaScript includes a wide range of features, including form management, DOM(Document Object Model) and BOM(Browser Object Model) manipulation, animations and event handling. 

Using such diverse capabilities, you can infuse added interactivity within your web applications. 

4. Open Source and Ever-Expanding

JavaScript is not confined to code only but is also a community of passionate developers. Using a vast array of OpenSource libraries and contributions, JavaScript has maintained its position as the 4th most popular programming langauge. Its vibrant ecosystem ensures that it spearheads innovation. 

At present, web applications need to be scalable for accommodating user growth and heavy traffic. JavaScript, coupled with modern frameworks and libraries, offers the scalability needed for meeting the demands of the digital age. This shows the enduring role of JavaScript in modern web development and its continued popularity.

5. Presence of a Wide Range of Tools

JavaScript’s open-source ecosystem provides a wide range of world-class editors and Integrated Development Environment. This improves development experience, enabling you to select the tools that suit your workflow perfectly.

From debugging tools to code editors, JavaScript has everything. As in the case of development, testing is an integral part of modern web development that simplifies the process. You can ensure the quality and reliability of your code with ease, because of the rich testing ecosystem available.

Read More: React With TypeScript Vs JavaScript: Which is Better in 2024?

Popularity of JavaScript 

JavaScript’s continuing popularity stands as testimony to its profound role in web development, highlighting the advantages of JavaScript. To know why JavaScript remains a major force, let’s explore compelling statistics, data, and the underlying factors of its sustained acclaim-

1. Web Development Livewire

JavaScript plays a major role in web development, with almost every website including JavaScript for client-side interactivity and improved functionality. 

2. Open-Source Vibrancy

JavaScript’s open-source ethos nurtures a dynamic community of developers who actively contribute to frameworks, tools, and libraries. 

3. Consistent Top Rankings

JavaScript consistently secures the top spot in programming language surveys performed by well-known organizations like TIOBE Index, GitHub, and Stack Overflow. 

4. GitHub Rules The Roost

JavaScript has the largest number of GitHub Repositories, emphasizing its widespread adoption and the vibrancy of its developer community. 

5. Versatile Beyond Browsers

JavaScript’s originality is not restricted to web browsers. It finds applications in various domains, including server-side development, desktop applications and mobile app development. 

These factors collectively signify why JavaScript is so popular and is used in web development, making it the foundation of modern programming.

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How Node.js is Boosting Efficiency in Server-Side Applications?

JavaScript server-side runtime Node.js has become a trendsetter in the world of technology. With an impressive deployment rate of 9,00,000, it boasts the highest growth rate among all technologies. Node.js has become the ideal choice for web developers who seek speed, efficiency and scalability in server-side applications. 

The Node Package Manager, the package registry for Node.js, hosts more than 1.5 million packages, displaying the extensive Node.js ecosystem. Node.js has a stronger development community, ensuring its continuous growth. The Node.js GitHub repository has over 55,000 stars and many active contributors. 

Boost in Job Opportunities 

The demand for JavaScript developers has increased phenomenally in recent years. More than 10,000 companies have recognized the value of Node.js and are actively looking for professionals who are skilled in it during hiring. 

Companies are actively looking for developers with sound knowledge of JavaScript, and this growing demand has created a situation in which businesses find it challenging to hire the skilled professionals they need. Worldwide, there are 800,000 jobs available for professionals who have expertise in JavaScript. 

Conclusion

From its journey as a client-side programming language of the Netscape Navigator era to its present status as a versatile language for both frontend and backend development has been remarkable. 

This evolution, including the adoption of new features via multiple ECMA versions, highlights the role of JavaScript in web development. There are several reasons for the popularity of JavaScript. 

JavaScript has a unique position as a single programming for frontend and backend. It streamlines development and testing, enhancing developer efficiency. Moreover, numerous surveys consistently rank JavaScript as the best in terms of popularity, supported by a large volume of statistics that emphasize its universality. 

Moreover, JavaScript’s user-friendly learning curve makes it accessible to many aspiring programmers.  

How Hidden Brains Can Help You Create a Modern Web App?

JavaScript is the foundation of modern web development, allowing dynamic and interactive user experiences across all devices. As a leading software development company, Hidden Brains can help you tap the full potential of JavaScript for building robust, scalable, and high-performance web applications. 

Frequently Asked Questions

The blog has detailed significant details as to why JavaScript can be the best choice for modern web development. Moreover, this FAQ’s section will allow you to solve some of the specific queries. 

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