ExpressJS
ExpressJS

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hapi

271
194
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79
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ExpressJS vs hapi: What are the differences?

ExpressJS: Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple. Express is a minimal and flexible node.js web application framework, providing a robust set of features for building single and multi-page, and hybrid web applications; hapi: Server Framework for Node.js. hapi is a simple to use configuration-centric framework with built-in support for input validation, caching, authentication, and other essential facilities for building web applications and services.

ExpressJS and hapi can be primarily classified as "Microframeworks (Backend)" tools.

"Simple" is the primary reason why developers consider ExpressJS over the competitors, whereas "Makes me Hapi making REST APIs" was stated as the key factor in picking hapi.

ExpressJS and hapi are both open source tools. It seems that ExpressJS with 44.6K GitHub stars and 7.48K forks on GitHub has more adoption than hapi with 11.3K GitHub stars and 1.16K GitHub forks.

Twitter, Intuit, and OpenTable are some of the popular companies that use ExpressJS, whereas hapi is used by Hazeorid, Kanteron Systems, and Slickage Studios. ExpressJS has a broader approval, being mentioned in 854 company stacks & 788 developers stacks; compared to hapi, which is listed in 58 company stacks and 34 developer stacks.

What is ExpressJS?

Express is a minimal and flexible node.js web application framework, providing a robust set of features for building single and multi-page, and hybrid web applications.

What is hapi?

hapi is a simple to use configuration-centric framework with built-in support for input validation, caching, authentication, and other essential facilities for building web applications and services.

Want advice about which of these to choose?Ask the StackShare community!

Why do developers choose ExpressJS?
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    What are some alternatives to ExpressJS and hapi?
    Koa
    Koa aims to be a smaller, more expressive, and more robust foundation for web applications and APIs. Through leveraging generators Koa allows you to ditch callbacks and greatly increase error-handling. Koa does not bundle any middleware.
    React
    Lots of people use React as the V in MVC. Since React makes no assumptions about the rest of your technology stack, it's easy to try it out on a small feature in an existing project.
    Flask
    Flask is intended for getting started very quickly and was developed with best intentions in mind.
    Django
    Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design.
    Go
    Go is expressive, concise, clean, and efficient. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel type system enables flexible and modular program construction. Go compiles quickly to machine code yet has the convenience of garbage collection and the power of run-time reflection. It's a fast, statically typed, compiled language that feels like a dynamically typed, interpreted language.
    See all alternatives
    Decisions about ExpressJS and hapi
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    Reviews of ExpressJS and hapi
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    How developers use ExpressJS and hapi
    Avatar of Cloudcraft
    Cloudcraft uses ExpressJSExpressJS

    Express.js is the workhorse of the Cloudcraft.co backend. It's not the most exciting part of a stack, but it works, is very well documented, and you can find a plugin for almost everything you could possibly want. We also carefully evaluated Koa.js, but decided not to go down this route: fewer plugins, less documentation & answers online. I'm also not personally convinced by the generators yield syntax at all. ES7 async functions looks like a much better bet, and with Promises and Babel I can have that already today.

    Avatar of Volkan Özçelik
    Volkan Özçelik uses ExpressJSExpressJS

    I use express.js for nightly.zerotoherojs.com and dojo.zerotoherojs.com web apps.

    Express is well-known, lightweight, works out-of-the-box, has great middleware support and has minimal learning curve.

    It is the best framework to start developing a general Node.js web app.

    Avatar of Kent Steiner
    Kent Steiner uses ExpressJSExpressJS

    I'm fluent in ExpressJS, but over the past two years I have moved to HapiJS. Similar results, but I find Hapi to be more full-featured towards my app, api and service needs. I can operate confidently in both.

    Avatar of Promethean TV
    Promethean TV uses ExpressJSExpressJS

    PrometheanTV utilizes the ExpressJS web application framework to deploy various web applications and services including the Broadcast Center Tool, our video embed service, and our REST API.

    Avatar of Merge In
    Merge In uses ExpressJSExpressJS

    We rely on ExpressJS to serve our content simply, easily, and effectively, without the bloat-ware. Big thanks to StrongLoop for supporting this package.

    Avatar of Thibault Maekelbergh
    Thibault Maekelbergh uses hapihapi

    Serves static content. Was added to make it more easy to transition to serverside view templating and API.

    Avatar of Ian Kelly
    Ian Kelly uses hapihapi

    Web framework for building RESTful APIs in Javascript.

    Avatar of Dave Woolfenden
    Dave Woolfenden uses hapihapi

    REST libraries usage

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