Sails vs Express: Battle For Being The Best Node js Framework

It contains configured MVC-based Express in its core and uses MongoDB as storage. It’s easy to install and it also suggests a mild learning curve for back-end engineers. This can’t be said about front-end developers though. If they aren’t familiar with the MVC design, it may take some time to learn Keystone before creating CMS.

  • Notice how we can define the association (one-to-many or belongsTo relationship) with the model User.
  • It is in fact built on top of Express plus some higher level functionalities to speed up development.
  • MongoDB is the preferred database system among Node/Express developers, but you can use any database you want.
  • You can see all supported associations and how to create them via this Sails.js associations page.
  • Sails.js adopts Model-View-Controller design pattern from its core.

If you like Mailchimp, you’ll be happy to know it works with the related Mandrill service. The reason we decided to talk about Keystone.js is simple. The project has 11,116 stars on Git and stands among the top Node.js frameworks. It challenges the CMS-dominance of WordPress suggesting a Node.js-driven CMS and application development environment.

Prototyping, Testing and Vue.js: What’s new in OverVue 8.0

Whenever we generate a service, controller, middle wire, interceptors, etc — CLI generates a “spec” file alongside with it. It provides auto-generated testing bed code, so developers don’t have to write the scaffolding code need for the unit test. So, writing unit testing becomes much easier with NestJs.

sails vs express

We looked at the basic concepts of Sails.js, and how to generate a new Sails.js project, and then created an API by just generating models, adding some attributes then generate controllers. Sails.js has other advanced concepts such as services, policies, blueprints and hooks. These you can further discover on your own, once you grasp and get familiar with the basic concepts in this introduction. There are situations when you need to write custom SQL, for example, for performance reasons, for working with complex database requirements, or for accessing database-specific features.

Meteor integrates with Angular or React.JS to connect Node.js back-end with applications on the front-end. It uses MongoDB as storage and can be integrated with Cordova to build hybrid applications using HTML, CSS, and JS running through WebView. While you can swap most parts from the stack, this packaging streamlines much of the ground-work. It follows the design paradigm “convention over configuration”. It strongly guide developers to use certain tools and to code in a certain way. Behind the scene it already wraps the controller with a try-catch block, already parse the request body, adds error handler, middleware, logger, etc.

But as your project and the team grows, the lack of standards may inadvertently lead to code management hell. While MEAN contains MongoDB, Express doesn’t require specific DB integration out of the box. Developers can choose whichever data storage technology they prefer and install the respective package as a database driver. Best Cloud Security Companies  List of Top 10 Cloud Security Providers That said, we’ve chosen the most popular Node.js server-side frameworks according to the number of Git stars they have. The frameworks either expand the original Node.js or provide lightweight and flexible development with a limited number of features. We’ll also try to provide hints on when to use this or that framework.

Koa: Utilizing Next Generation JavaScript Features

Gone are the days when JavaScript was the language of client-side browser applications only. Today, full-stack JS is a common approach to building enterprise-scale systems with rich capabilities both on front and back-end. This became possible after Node.js, a runtime environment, was presented in 2009. Unlike Angular, another JavaScript tool, Node.js extends the capacities of JavaScript to enable its use for server-side work.

If a developer wants to collaborate with third-party softwares in their web development, then that is possible with third-party integration of Express.js. JS frameworks are fully customizable, so developers do not have to be burdened with the monotony of using, and reusing the same development processes. There is no hard and fast rule that developers have to use Sails.JS. There are plenty of instances to show how Express.JS can be a better performer when compared to competitor framework, Sails.js in the race of Express JS vs Sails. Imagine loading files from the server but failing consistently in the process. Say goodbye to such failure with the Sails.js framework.

This requires them to use similar source codes in all projects they develop, structure folders, in the same way, follow the similar naming convention of all projects. For this action, ORM is used substituting Mongoose which one can commonly find in Express apps. There are several databases to select from while experimenting with Express. Express routers are developer’s best friend as they make the web development code effortless to process.

express vs. feathers vs. hapi vs. loopback vs. sails

Since different database systems have common and database-specific features, the Waterline ORM/ODM can only be good for you as long as you only constrain yourself to use the common features. Also, if you use raw SQL or native MongoDB APIs, you’ll lose many of the features of Waterline, including the ability to switch between different databases. Waterline abstracts away the differences between different database systems and allows you to have a normalized interface for your application to communicate with any supported database system.

sails vs express

Developers structure their codes without any specific structure that is forced by the framework. I am a big fan of NodeJS for its thin simplistic approach. I have been using Node.js since 2011–12 and Express has been my default framework of choice for quick prototyping or writing micro-service API. Over time I have played with some other Node.js frameworks like sails, koa, loopback, etc. Somehow end of the day I always had to come back to Express. Sails.js integrates and wraps it up with some higher abstraction level API to provide more convenience, thus making Sails.js especially suitable for creating chat apps or multiplayer games.

Build Automation Tool

Without type hinting, you have to spend hours & hours debugging this sort of silly mistake. And if you are a new developer and just joined a year-old project you will be just lost. And “freedom” is not something everyone deserves, I think. Un-opinionated frameworks allow developers to code anything anywhere. I have seen many messy projects with ugly project structures.

While Sails is good for many tasks, it will really shine with the apps that will have instant messaging or real-time event-based updates. Meteor is another popular framework, which sits on the opposite pole of the Node.js globe. Unlike Express.js, Meteor takes standardization and out-of-the-box philosophy to the extreme. The package arms an engineer with integration tools that are sufficient for building server, mobile, web, and desktop apps.

One way to flatten callback nesting is to use Async.js. When writing Node.js code with Async.js, the indentation of code still tends to drift to the right, just not as deep. Toptal handpicks top Node.js developers to suit your needs. This website is using a security service to protect itself from online attacks. The action you just performed triggered the security solution.

Developers are only limited by their skillsets and preferences. This also ensures a gentle learning curve for newcomers.

Leave a Reply

Your email address will not be published. Required fields are marked *