#Nodejs rest api how to#
#Nodejs rest api full#

It leans in the full stack direction, providing support for authentication, its own ORM for database interfacing, WebSockets and templating. Sails emphasize stability and ease of use and provides a lot more out of the box than Express. Getting StartedĬreate a server.js or app.js file in the root of your project and add the following code const express = require('express')Īnd visit localhost:3000 in your browser to see the response. The framework provides little functionality of its own, instead of allowing for extensive middleware chaining to process requests. It is robust, well-tested, and there is a large community maintaining and working with it who can support you and answer questions.Įxpress touts itself as a “fast, un-opinionated, minimalist framework for Node.” The focus is on performance and providing only what you need. Express is still the reigning champion of popular frameworks, as its 47.5K Github stars, 1.8K watches, and 7.7K forks will attest.

We may as well get Express out of the way first, as no list of Node frameworks would be complete without it.

#Nodejs rest api how to#

Node frameworks that support MVC architecture are useful if you don’t want to spend too much time worrying about how to organize your code. MVC (Model View Controller) architecture is a useful design pattern that splits application logic into three parts - models to define the shape of the data, views to organize the user interface, and controllers to communicate between the two. There are several flavors of the Node framework, and each provides a different programming experience. A framework could intercept this request object before it reaches your handler, adding some additional methods and capabilities to make it easier to work with. For example, a handler in your code might receive a request object from the network. A framework extends these capabilities and abstracts away some of the more complicated aspects of development. Node provides a set of tools to interface with things your app needs, like the network and the filesystem. Generally speaking, a framework is a support system for your application. View the Best Free APIs List What is a Framework? The goal of this article is to compare some of the most popular Node frameworks so that you can ultimately decide which one is right for your project. Others have more features but may compel you to use their engines and organize your code in a certain way. Some frameworks are lightweight, fast and don’t care about how you build your app. At the end of the day, the framework you choose will depend on your programming environment, and what you want your app to do. There are so many of them, with their own strengths and weaknesses.

Choosing a framework for your NodeJS application can be tough.