What is Flask?
Python Flask is a lightweight microweb framework designed to be easy to understand and use. It was first developed by Armin Ronacher, and released in 2010. Flask follows the minimalistic philosophy: it gives only what is necessary for web development, thereby allowing developers to choose other additional components they may need. Unlike bigger frameworks, Flask does not prescribe any strict architecture of projects; it means that developers have the freedom to design their apps at will.
Key Features of Flask
Flask is built on the Werkzeug WSGI toolkit, providing a solid foundation for handling web requests and responses. It also includes a development server for testing.
- Lightweight Core: For instance, at its core, the flask has a small routing engine, which handles the basics of page navigation along with request handling and response generation. Functionality can be added through various extensions and libraries.
- Jinja2 Templating: Moreover, Jinja2 Template Engine in Flask also helps you create HTML templates for dynamic content. This way your interface is easily managed and updated when needed.
- Werkzeug WSGI Toolkit: Also featured is the Werkzeug WSGI toolkit on which Flask is built as the basis for processing web requests and responses. Besides that, there comes with it a development server used for testing purposes.
- Micro-Framework Design: The Flask is a micro-framework often described as it supplies the necessary elements for building web apps without enforcing any specific structure. This makes it a good option for small or medium-sized projects and developers who like to have more control over the architecture of their applications.
Ruby on Rails vs Flask
One cannot stress how crucial web development frameworks are to creating robust, scalable, and efficient web applications. Two of the most well-liked frameworks available to developers are Flask and Ruby on Rails (RoR). RoR is built on the Ruby programming language, whereas Flask is a Python micro-framework, each with a distinct set of benefits and intended users.
In terms of several aspects like architecture, usability, performance, and community support, among others, the current article presents a thorough technical comparison between Flask and Ruby on Rails.
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