Why Do Developers Favor Java with React Over Node.js with React?

While Node.js isn't perfect, it excels at asynchronous I/O operations and is often more convenient for building lightweight REST APIs. In diverse use cases, Node can actually be a better fit, depending on the project requirements.

Java's statically typed nature also makes it easier to catch errors early in the development cycle. Even though you can use TypeScript with Node.js for stricter typing, not everyone is on board with JS. Many developers feel comfortable with Java’s structure and reliability.

In the enterprise world, Java has the edge thanks to its extensive ecosystem. Frameworks like Spring Boot have ready-to-use starters for various functionalities. This makes setup easier compared to Node.js, where you might need several external libraries for simple tasks. Developers often stick to what they know, and many have a strong background in Java.

A lot of developers prefer Java for backend work because it's more mature and reliable. Java is multi-threaded by default, allowing it to handle high concurrencies better than Node.js, which uses an event-driven, single-threaded model. While Node.js is great for I/O-bound tasks, Java shines in performance, especially for resource-intensive applications.

Java offers great tooling and debugging support that many developers appreciate. Plus, it provides a more stable environment for long-term projects compared to many server-side JavaScript frameworks, which tend to evolve rapidly and may become unsupported.