Have you used all 5 of the most popular nodejs frameworks?

Node.js is an open source cross-platform JavaScript runtime environment. It is a powerful tool for building large-scale applications. In the Node.js environment, there are many popular frameworks that can be used as the basis for applications or web services.

Below we will introduce the 5 most popular nodejs frameworks so that you can keep up with the times.

1.Express

Express is the most widely used framework in Node.js, which enables the ability to quickly build websites or network applications. It provides rich HTTP support and commonly used middleware, such as static file processing, cookie-parser, body-parser, etc.

Express is great when you want to quickly build a simple web application to test some concepts. Express also offers many extensible packages, making it very flexible.

R&D teams can use Express to build RESTful APIs and develop single-page applications because of its built-in JSON and URL encoding/decoding support. At the same time, it also has routing and middleware capabilities, making it an ideal framework for rapid development.

2.Koa

Koa is a web application framework based on Node.js. The asynchronous features of Koa make it very simple to write middleware and handle asynchronous processes.

Compared with Express, Koa is better at using asynchronous code when processing requests and responses. The framework is built using ES6 Generator and used with Promise or async/await, making asynchronous code very easy to write.

Koa can easily integrate third-party middleware, such as routing, request body parsers, error handlers, etc. Due to its flexibility, many teams use it to build web applications and APIs.

3.Hapi

Hapi is a very popular Node.js framework that is capable of creating highly customizable web services. Like Express, Hapi also has strong middleware support and routing capabilities.

But the difference is that Hapi's middleware processing method is based on plug-ins, which simplifies application expansion and maintenance. Hapi also provides many built-in tools such as input validation and validation, making application development more convenient.

Because Hapi is a very powerful yet lightweight framework, it is widely used for building complex web applications.

4.NestJS

NestJS is a progressive Node.js framework written in TypeScript language and built on Express, Fastify and Socket.IO.

Unlike other Node.js frameworks, it uses a modular structure to create maintainable and scalable applications. NestJS also has some useful features built-in, such as dependency injection, middleware, and error handling. Due to its scalability, NestJS becomes an ideal framework for building large-scale applications.

5.Sails.js

Sails.js is a real-time web framework that allows developers to easily build applications with real-time functionality. This framework uses Node.js to create scalable, reusable, fast, and easy-to-maintain applications.

Sails.js adopts the Model-View-Controller (MVC) pattern, which allows business logic, data and presentation (views) to be separated and easier to maintain. Sails.js also provides support for external RESTful APIs, making it interoperable with other backend technologies.

Summary:

These are the 5 most popular Node.js frameworks. Each framework has its own characteristics. You can choose the one that suits you best.

When choosing a framework, be sure to consider team size and skills, the problem your application is trying to solve, and the functionality and performance required. I hope this article helps you understand these frameworks and how to choose the one that’s right for you and your team for your next project.

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