FAQs
Some of the impressive features of NodeJS, like efficiency and lightweight due to its event-driven model and asynchronous nature, encourage back-end developers to choose Node JS over other backend frameworks and technologies.
Is NodeJS enough for Web development? ›
Because of its unique I/O approach, Node. js excels in the types of scalable and real-time circ*mstances that we're increasingly asking of our web servers. Node. js is also fast and lightweight, and its ability to employ JavaScript code on both the frontend and backend opens up new development possibilities.
Which version of NodeJS is better? ›
The LTS (Long-Term Support) Version
The LTS version of Node. js is the version that the Node. js Foundation considers to be highly stable, mature, and suitable for most production environments. This version is intended to provide long-term support, with important bug fixes and security updates being regularly released.
Which framework goes best with NodeJS? ›
7 Best NodeJS Frameworks
- Express is the most popular and minimalistic web framework for NodeJS. ...
- Fastify is a lightweight web framework for NodeJS built on top of Express. ...
- NestJS is a progressive framework for NodeJS for building server-side applications with JavaScript and TypeScript.
When not to use NodeJS? ›
Node. js doesn't support multi-threaded programming yet. It is able to serve way more complicated applications than Ruby, but it's not suitable for performing long-running calculations. Heavy computations block the incoming requests, which can lead to decrease of performance .
Why is NodeJS preferred? ›
Node.js is Faster
This helps compile the JavaScript code into a machine readable native code really fast. This is because of the fact that it uses an asynchronous non blocking I/O model which means that it uses a single thread to service all requests.
Which js is best for web development? ›
As per the State of JS 2022 survey, here are the 8 best JavaScript frameworks for front end development in 2024.
- React. React, also known as React. ...
- Angular. Angular is an open-source framework by Google for building dynamic single-page web applications. ...
- Vue. js. ...
- Ember. js. ...
- Preact. ...
- Svelte. ...
- Backbone. ...
- Alpine.
What is the disadvantage of NodeJS? ›
Single-Threaded Limitations
Concurrency Issues: Node. js operates on a single-threaded event loop, which can be a limitation for CPU-intensive tasks. Although it excels in handling I/O-bound tasks, heavy computation can block the event loop, impacting performance.
Is NodeJS the future of web development? ›
With its unified language approach, an extensive ecosystem of tools and libraries, and unmatched scalability, Node. js stands out as the top choice for developers looking to create dynamic, interactive applications that redefine user experiences.
What will replace NodeJS? ›
Deno is a successor to Node. js, with the same creator, Ryan Dahl. This is a subreddit for discussing Deno and sharing projects built around it.
The version of Node. js to have in 2024 is 20. You can try 21 if you like to live dangerously. That will download the latest version of Node.
What is the best system to run NodeJS? ›
Using Node.js directly on Windows is great for learning and experimenting with what you can do. Once you are ready to build production-ready web apps, which are typically deployed to a Linux-based server, we recommend using Windows Subsystem for Linux version 2 (WSL 2) for developing Node.js web apps.
Is there something better than NodeJS? ›
We have selected the top 5 Node. js competitors — Python, ASP.NET Core, Java, Ruby on Rails, and Deno. They are different in terms of features, cost, and scale. For example, Python has existed since 1991 and today is #3 in the 2023 list of most popular programming languages.
Which frontend is best for NodeJS? ›
Top 10 NodeJS Frameworks for Web Development
- Hapi is a trustworthy and simple Node. ...
- Sails. ...
- Meteor JS development (being a full-stack framework) enables developers to streamline the entire process with its comprehensive tools and libraries for both front-end and back-end development.
- Feathers. ...
- Adonis.
What is the advantage of using NodeJS? ›
Node. js allows programmers to develop server-side JavaScript and frontend JavaScript codes with simplicity. One of the major node. js advantages is that it eliminates the need for two resource teams, saving time, money, and energy for overall project development.
What is NodeJS best for? ›
Web Servers: Node. js is ideal for building fast and scalable web servers that handle numerous simultaneous connections with high throughput. Real-Time Applications: It excels in real-time applications like chat applications, online gaming, and live collaboration tools, where real-time data updates are crucial.
Why do people love NodeJS? ›
Node. js uses JavaScript, a language familiar to many developers. This means you can use the same language for both the server and client-side development, reducing context-switching and making it easier to share code between different parts of your application.
Why NodeJS is preferred over Java? ›
js or Java? Node. js provides greater performance for I/O-bound tasks due to its non-blocking event-driven architecture, while Java provides superior performance for CPU-intensive tasks because of its multi-threaded, compiled bytecode execution.