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Description
Koa is an innovative web framework developed by the creators of Express, intended to serve as a more compact, expressive, and sturdy base for web applications and APIs. By utilizing async functions, Koa eliminates the need for callbacks, significantly enhancing error management. Unlike other frameworks, Koa does not include any bundled middleware in its core, instead offering a refined set of methods that facilitate fast and enjoyable server development. A Koa application is essentially an object that holds an array of middleware functions, which are then composed and executed sequentially in a stack-like manner when a request is made. While Koa shares similarities with various middleware systems, such as Ruby's Rack and Connect, it distinguishes itself by incorporating high-level "sugar" into the otherwise low-level middleware layer. This thoughtful design choice not only boosts interoperability and robustness but also enriches the overall experience of writing middleware. Additionally, Koa's focus on simplicity and flexibility empowers developers to create tailored solutions specific to their application needs.
Description
Sinatra comes equipped with various default settings that dictate the activation of specific features. These settings act as application-level variables, which can be altered through methods such as set, enable, or disable, and they are accessible within the request context through the settings object. Developers are encouraged to define both their custom settings and utilize the default settings that the framework offers. The set method, in its most basic usage, requires just a setting name and its corresponding value, effectively creating an attribute for the application. Additionally, extensions serve as supplementary tools that offer helper or class methods tailored for Sinatra applications, and these are typically detailed on the extension's home pages. Incorporating an extension is often straightforward, requiring only the installation of a gem or library followed by a simple file requirement. Overall, this flexibility empowers developers to tailor their Sinatra applications to meet specific needs or preferences.
API Access
Has API
API Access
Has API
Integrations
AppSignal
Forest Admin
Idealogic
New Relic
NocoBase
Node.js
Padrino
Ruby
Syhunt Hybrid
Integrations
AppSignal
Forest Admin
Idealogic
New Relic
NocoBase
Node.js
Padrino
Ruby
Syhunt Hybrid
Pricing Details
Free
Free Trial
Free Version
Pricing Details
No price information available.
Free Trial
Free Version
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Vendor Details
Company Name
Koa
Website
koajs.com
Vendor Details
Company Name
Sinatra
Website
sinatrarb.com