Asynchronous JavaScript vs Server Side Rendering

Developers should learn asynchronous JavaScript to build responsive web applications that handle tasks like API calls, database queries, or user interactions without freezing the UI meets developers should use ssr when building applications that require fast initial page loads, improved seo for search engine crawlers, or better performance on low-powered devices. Here's our take.

Asynchronous JavaScript

Nice Pick

Developers should learn asynchronous JavaScript to build responsive web applications that handle tasks like API calls, database queries, or user interactions without freezing the UI

Pros

• It is crucial for modern web development, especially in single-page applications (SPAs) and real-time systems, where blocking operations would degrade user experience
• Related to: javascript, promises

Cons

• Specific tradeoffs depend on your use case

Server Side Rendering

Developers should use SSR when building applications that require fast initial page loads, improved SEO for search engine crawlers, or better performance on low-powered devices

Pros

• It's particularly useful for content-heavy websites like blogs, e-commerce platforms, and news sites where first contentful paint is critical
• Related to: next-js, nuxt-js

Cons

• Specific tradeoffs depend on your use case

The Verdict

Use Asynchronous JavaScript if: You want it is crucial for modern web development, especially in single-page applications (spas) and real-time systems, where blocking operations would degrade user experience and can live with specific tradeoffs depend on your use case.

Use Server Side Rendering if: You prioritize it's particularly useful for content-heavy websites like blogs, e-commerce platforms, and news sites where first contentful paint is critical over what Asynchronous JavaScript offers.

The Bottom Line

Asynchronous JavaScript wins

Developers should learn asynchronous JavaScript to build responsive web applications that handle tasks like API calls, database queries, or user interactions without freezing the UI