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JavaScript VS CSS

Compare JavaScript VS CSS and see what are their differences

JavaScript logo JavaScript

Lightweight, interpreted, object-oriented language with first-class functions

CSS logo CSS

Cascading Style Sheets (CSS) is a simple mechanism for adding style (e.g.
  • JavaScript Landing page
    Landing page //
    2023-08-05

We recommend LibHunt JavaScript for discovery and comparisons of trending JavaScript projects.

  • CSS Landing page
    Landing page //
    2022-06-12

We recommend LibHunt CSS for discovery and comparisons of trending CSS projects.

JavaScript features and specs

  • Wide Browser Support
    JavaScript is supported by all modern web browsers without the need for any plugins, making it highly versatile for client-side scripting.
  • Asynchronous Programming
    JavaScript supports asynchronous programming with features like callbacks, Promises, and async/await, which helps in efficiently handling tasks such as HTTP requests.
  • Rich Ecosystem and Libraries
    The JavaScript ecosystem includes a vast amount of libraries and frameworks like React, Angular, Vue, and Node.js, which streamline development processes.
  • Community Support
    JavaScript has a large and active community, providing extensive resources, documentation, and forums for troubleshooting and development advice.
  • Event-Driven
    The language is inherently event-driven, making it suitable for developing interactive web applications that react to user inputs.
  • Full-Stack Development
    With the advent of Node.js, JavaScript can be used for both client-side and server-side development, enabling full-stack development using a single language.

Possible disadvantages of JavaScript

  • Security Issues
    Being an interpreted language that runs in the browser, JavaScript code is visible to the user, making it susceptible to security risks such as Cross-Site Scripting (XSS).
  • Browser Compatibility
    While JavaScript itself is widely supported, different browsers may implement JavaScript functions and standards differently, leading to compatibility issues.
  • Performance
    JavaScript is generally slower than compiled languages such as C++ or Java. Heavy computations can lead to performance bottlenecks.
  • Single Inheritance
    JavaScript uses prototypal inheritance instead of classical inheritance, which can be confusing for developers coming from object-oriented programming backgrounds.
  • Dynamic Typing
    JavaScript's dynamic typing can lead to runtime errors that are hard to debug, as variable types are checked at runtime rather than during compilation.
  • Fragmentation
    The ecosystem has many competing libraries, frameworks, and tools, which can make it overwhelming for developers to choose the right technologies for their projects.

CSS features and specs

  • Separation of Concerns
    CSS allows developers to separate content from design by keeping style definitions in separate files from HTML. This separation makes it easier to maintain and update code.
  • Consistent Design
    By using CSS, developers can ensure consistent styling across multiple web pages by reusing styles, which improves user experience and development efficiency.
  • Responsive Design
    CSS enables developers to create responsive web designs that adapt to different screen sizes and devices using media queries and flexible layouts.
  • Efficient Performance
    CSS can improve page load times because styles are cached separately and only need to be downloaded once, reducing the amount of duplicate code.
  • Compatibility with Multiple Browsers
    CSS is supported by all modern browsers, which allows web pages to function and appear as intended across different platforms.
  • Flexibility and Creativity
    CSS provides developers with a wide range of styling options, including animations and transformations, enabling creative and interactive web designs.

Possible disadvantages of CSS

  • Cross-Browser Inconsistencies
    Despite standardization efforts, CSS can render differently across browsers, leading to challenges in achieving consistent appearance and functionality.
  • Complexity with Scaling
    As projects grow, CSS code can become complex and difficult to maintain unless properly organized, leading to specificity issues and bloated files.
  • Limited Functionality
    CSS cannot perform dynamic or logic-based actions on its own, which limits its functionality compared to scripting languages, making it reliant on JavaScript for interactivity.
  • Overhead of Frameworks
    While CSS frameworks (e.g., Bootstrap) offer pre-built styles, they can add unnecessary overhead or restrict custom design choices if not used carefully.
  • Learning Curve
    Although CSS is a foundational technology, mastering CSS, including its advanced features and responsive design principles, can have a steep learning curve.

JavaScript videos

Learn JavaScript in 7 minutes | Create Interactive Websites | Code in 5

More videos:

  • Review - Top 10 JavaScript Interview Questions
  • Review - Learn JavaScript in 12 Minutes

CSS videos

Learn CSS in 20 Minutes

More videos:

  • Review - HTML CSS Review
  • Tutorial - CSS Tutorial - Zero to Hero (Complete Course)

Category Popularity

0-100% (relative to JavaScript and CSS)
Programming Language
93 93%
7% 7
CSS Framework
0 0%
100% 100
OOP
92 92%
8% 8
Generic Programming Language

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Reviews

These are some of the external sources and on-site user reviews we've used to compare JavaScript and CSS

JavaScript Reviews

Top 10 Rust Alternatives
In simple words, the main goal of JavaScript is to develop web pages and is used for authentication procedures. Some of the pros of using JavaScript as an alternative to Rust are follows.
Top 15 jQuery Alternatives To Know
ExtJS, as the name suggests, stands for Extended JavaScript. As an offering from Sencha, it depends on YahooUserInterface. ExtJS helps in creating data intensified HTML5 apps with JavaScript. It consists of a huge collection of customizable and high-performance widgets that assist in creating cross-platform mobile and web apps, for any type of modernized device.
The 10 Best Programming Languages to Learn Today
JavaScript skills are always in high demand โ€“ most of the world's top websites and apps rely on JavaScript in one way or another. Plus, JavaScript is a great springboard for learning more complex programming languages.
Source: ict.gov.ge

CSS Reviews

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What are some alternatives?

When comparing JavaScript and CSS, you can also consider the following products

Python - Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.

Java - A concurrent, class-based, object-oriented, language specifically designed to have as few implementation dependencies as possible

Rust - A safe, concurrent, practical language

PHP - A popular general-purpose scripting language that is especially suited to web development

Typescript - TypeScript allows developers to compile a superset of JavaScript to plain JavaScript on any browser, host, or operating system.

C# - Simple, general-purpose, object-oriented programming language for the .NET platform