Table of contents
Nest.js
A progressive Node.js framework for building efficient, reliable and scalable server-side applications.
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Modular Architecture
Nest.js uses a modular architecture which is highly organized and maintainable. This allows for better separation of concerns and makes it easier to manage large-scale applications by dividing them into smaller, reusable modules.
TypeScript Support
Nest.js is built with TypeScript, providing strong typing and compile-time checks. This leads to fewer runtime errors and improved code readability and maintainability.
Dependency Injection
The framework includes a powerful dependency injection system, which enables better testability and easier management of application components.
Built-in Middleware
Nest.js supports middleware out of the box, allowing developers to easily add additional request-processing logic at different points in the request lifecycle.
Extensive Documentation
Nest.js offers comprehensive and detailed documentation, which helps developers quickly get up to speed and resolve issues more efficiently.
Scalability
The framework is designed to be scalable, making it suitable for projects of varying sizes—from small applications to large enterprise-level systems.
Integration with Modern Libraries
Nest.js seamlessly integrates with modern libraries and frameworks such as GraphQL, WebSockets, and TypeORM, extending its capabilities and allowing for versatile development options.
Active Community
An active and growing community around Nest.js means there are plenty of resources, tutorials, and third-party tools available to assist with development.
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Nest.js is an excellent choice for building scalable and maintainable server-side applications, especially if you prefer a structured and opinionated framework.
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The latest comments about Nest.js on Reddit. This can help you find out how popualr the product is and what people think about it.
Often, developers opt for a framework when building out APIs, as they offer alternative means of representing resources, and many tools and utilities designed to make this process easier. One such example is NestJS (Not to be confused with Next.js!). This is a batteries-included, powerful "framework for building efficient, scalable Node.js server-side applications". Heavily inspired by Angular, this framework... - Source: dev.to / 13 days ago
NestJS is a progressive Node.js framework inspired by Angular's architecture. It uses TypeScript and follows object-oriented programming principles, making it ideal for building scalable server-side applications. Its modular structure encourages the separation of concerns, leading to more maintainable code. (Check out Nest). - Source: dev.to / 2 months ago
Read more about Next.js here and Nest.js here. - Source: dev.to / 3 months ago
In this article, we will walk through a step-by-step process to secure a Nest.js RESTful API using Keycloak. This includes setting up an application client and configuring authentication and RBAC for your API endpoints. - Source: dev.to / 3 months ago
The rapid evolution of web development in 2025 makes it imperative to choose a framework that truly fits your project. Whether this involves a dynamic web application, scalable API, or high-performance SaaS product, the decision to select Next.js or Nest.js becomes all the more key. While both do their thing really well, in this sense, they don't do the same thing. - Source: dev.to / 4 months ago
Ok, you're right. I was referring to the usual ones (Next, Nuxt, SvelteKit, Remix, etc). Joytick looks cool. Besides this there's also NestJS https://nestjs.com/. - Source: Hacker News / 4 months ago
Basic knowledge of NestJS and Javascript/Typescript. - Source: dev.to / 4 months ago
But what ultimately made me disillusioned was encountering bugs and odd behavior over time. For instance, I have a directory called ./test/helpers which contains helper modules for my tests. This is a convention I learned from Nest tests during my time at Procore. Tap absolutely refused to ignore this directory (which had no tests in it), regardless of my efforts to configure it thusly. - Source: dev.to / 6 months ago
We need to start with a base application, let's say a nestjs application, with vertical slice architecture, where our application is mainly composed by: controller, service and a repository. - Source: dev.to / 4 months ago
Trendy Frameworks – JavaScript frameworks like Next.js and NestJS dominate full-stack development, while Python leads in AI/ML. - Source: dev.to / 4 months ago
Writing tests can often feel like a daunting task, especially when you find yourself juggling mocks for internal and external services. Flaky tests, unrealistic mocks, and the constant fear of “what if this breaks in production?” can make the process incredibly stressful. I recently had to write integration tests for a service built with NestJs and having to mock the database layer (repository) didn't sit right... - Source: dev.to / 5 months ago
When building scalable applications with NestJS, understanding its modular architecture is the first and most critical step. Modules are at the heart of every NestJS application, organizing your code into manageable, reusable, and maintainable components. - Source: dev.to / 5 months ago
In my project I also use TypeORM with plugin for NestJS. To do this I needed to add custom options for esbuild. I implemented a feature similar to custom-esbuild to allow users to add their own plugins to the build. - Source: dev.to / 5 months ago
If you are not familiar with NestJS, think it as the JavaScript framework that similar to what Spring for Java or what .NET for C#. (Pros, don't throw rocks at me 🥸). If you are a NodeJS developer that never excavated NestJS, give it a try. They have one of the best documentations (https://nestjs.com/) I have ever seen in my tiny developing life 👶. - Source: dev.to / 5 months ago
In this tutorial, we will look at how to use Docker-compose to run PostgreSQL and MongoDB services. Find out what PostgreSQL means. Visit their website to learn more about MongoDB. A NestJs server application will also be created, along with a server image and instructions on ways to add it as a service to our container. Visit NestJs here to learn more. We will also use API calls to communicate with the database... - Source: dev.to / 5 months ago
NestJS For larger, more complex projects, NestJS is our go-to framework. It’s the epitome of organization and scalability, built to support enterprise-grade applications with TypeScript. If you want a backend that scales with your app, NestJS is the perfect choice. - Source: dev.to / 6 months ago
Framework updates from NestJS, Deno, and Laravel. - Source: dev.to / 7 months ago
Https://nestjs.com - the official website of the framework. - Source: dev.to / 7 months ago
You'll never be able to learn Angular, as it forces you to write only TS code, the same case with the loopback 4. NestJS primary language is TypeScritpt and they also provide support for JavaScript. Following are the words of NestJs. - Source: dev.to / 7 months ago
Nest.js: A comprehensive framework for building large-scale applications. Its core follows the MVC pattern and makes heavy use of decorators. - Source: dev.to / 7 months ago
The frameworks we will be looking at are: Nest, Elysia, Encore.ts and Hono. - Source: dev.to / 8 months ago
NestJS, a Node.js framework, has garnered substantial attention and positive reception within the developer community, largely due to its architectural inspiration from Angular and its foundation on TypeScript. As a framework designed for building efficient, scalable server-side applications, it is often highlighted for its modular architecture which promotes manageable, reusable, and maintainable code. This makes it particularly attractive for enterprise-level applications needing structured and flexible solutions.
Key Strengths:
Modular Architecture: NestJS is appreciated for its modular system that compartmentalizes code into modules, controllers, and services, thereby easing code management and enhancing scalability. This architecture aligns well with best practices in server-side application development.
TypeScript Advantage: The use of TypeScript is seen as a significant advantage, offering static typing and improved code navigation, leading many developers to associate NestJS with the power and structure of TypeScript-driven development. This helps to ensure a more robust and debuggable development experience.
Enterprise Readiness: NestJS's capacity for large-scale application support is often highlighted, with its structured approach making it a preferred choice for complex projects requiring scalability and reliability. The framework's architecture caters exceedingly well to the needs of enterprise applications, promoting a balanced mix of maintainability and performance.
Alignment with Angular: The Angular-inspired architecture provides a familiar design pattern for developers who have prior experience with Angular, creating an easier learning curve for those transitioning to NestJS. It successfully implements object-oriented programming principles, offering developers an intuitive framework to design asynchronous server-side applications effectively.
Comprehensive Documentation and Community Support: NestJS is praised for its in-depth and well-maintained documentation, which significantly aids developers in adopting and mastering the framework. The community is robust, providing abundant resources, libraries, and modules that bolster its utility and expandability.
Common Use Cases:
REST API Development: The framework's design fits seamlessly with developing RESTful APIs, where its modular capabilities allow for straightforward and scalable API structuring.
Full-Stack Applications: Integration with front-end technologies like Angular enhances its utility in full-stack development, providing a harmonious ecosystem for shared data structures and communication protocols.
Testing and Reliability: Tools and documentation around unit testing and integration with Testcontainers help in simulating production-like environments, ensuring that the framework supports reliable testing practices.
Competitive Positioning:
NestJS competes with well-established frameworks like ExpressJS, Adonis JS, and Laravel, yet it stands out due to its native TypeScript support and modular architecture. Unlike ExpressJS, which is more lightweight and flexible, NestJS offers a more opinionated structure that many developers appreciate for its discipline and clarity. In contrast to monolithic alternatives like Django or ASP.NET, NestJS caters to modern JavaScript-heavy stacks, complementing technologies like Angular or even Next.js in full-stack applications.
In conclusion, NestJS emerges as a formidable contender in the realm of Node.js frameworks, particularly for developers who value a structured, TypeScript-driven environment aligned with modern development practices and enterprise demands. This robust feature set ensures its continued relevance in the competitive landscape of server-side JavaScript frameworks.
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