Angular 2 vs Flask

Overview

Flask

Stacks19.3K

Followers16.2K

Votes60

Angular

Stacks3.8K

Followers4.8K

Votes499

GitHub Stars99.2K

Forks26.7K

Angular 2 vs Flask: What are the differences?

Architecture: Angular 2 is a frontend JavaScript framework, while Flask is a backend web framework written in Python. Angular 2 follows the MVVM (Model-View-View Model) architecture, which separates the application logic, presentation, and data interaction. On the other hand, Flask follows the MVC (Model-View-Controller) architecture, which separates the application logic, user interface, and data management.
Language: Angular 2 is mainly developed in TypeScript, a statically-typed superset of JavaScript, which adds features like static typing and classes to JavaScript. Flask, on the other hand, is developed in Python, a dynamically-typed programming language known for its simplicity and readability.
Complexity: Angular 2 is a full-fledged framework with a steep learning curve due to its vast features and concepts like components, directives, and services. On the other hand, Flask is a lightweight framework that is easier to understand and learn, making it suitable for small to medium-sized projects.
Scalability: Angular 2 is designed to build large-scale applications with high scalability and modular structure. It brings features like lazy loading, dependency injection, and component-based architecture, which make it suitable for developing complex applications. Flask, being a lightweight framework, is more suitable for smaller projects with fewer scalability requirements.
Backend Integration: Angular 2 is primarily used for building frontend applications, and it requires a backend to fetch data. It can integrate with any backend technology like Node.js, Java, or C#. Flask, on the other hand, is a backend framework and can handle all backend operations like data retrieval and database interaction without the need for additional technology.
Development Speed: Angular 2 provides a powerful CLI (Command Line Interface) which automates many tasks and provides a development environment out of the box. This helps in speeding up the development process and reducing the time required to set up the project. Flask, being a lightweight framework, also offers quick development speed but may require additional setup and configuration for specific project requirements.

In summary, Angular 2 is a frontend JavaScript framework with a complex architecture and TypeScript as its language, suitable for large-scale applications. Flask, on the other hand, is a backend Python framework with a simpler architecture, suitable for smaller projects with faster development speed.

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Advice on Flask, Angular

Kristan Eres

Senior Solutions Analyst

Jul 30, 2020

Needs adviceon

Django

Python

Flask

My journey to developing REST APIs started with Flask Restful, and I've found it to be enough for the needs of my project back then. Now that I've started investing more time on personal projects, I've yet to decide if I should move to use Django for writing REST APIs. I often see job posts looking for Python+Django developers, but it's usually for full-stack developers. I'm primarily interested in Data Engineering, so most of my web projects are back end.

Should I continue with what I know (Flask) or move on to Django?

392k views392k

Comments

Saurav

Application Devloper at Bny Mellon

Mar 27, 2020

Needs advice

I have just started learning Python 3 weeks ago. I want to create a REST API using python. The API will be used to save form data in an Oracle database. The front end is using AngularJS 8 with Angular Material. In python, there are so many frameworks to develop REST APIs.

I am looking for some suggestions which REST framework to choose?

Here are some features I am looking for:

Easy integration and unit testing, like in Angular. We just want to run a command.
Code packaging, like in java maven project we can build and package. I am looking for something which I can push in as an artifact and deploy whole code as a package.
Support for swagger/ OpenAPI
Support for JSON Web Token
Support for test case coverage report

Framework can have features included or can be available by extension. Also, you can suggest a framework other than the ones I have mentioned.

337k views337k

Comments

Girish

Software Engineer at FireVisor Systems

Apr 17, 2020

Needs adviceon

Python

Nameko

RabbitMQ

Which is the best Python framework for microservices?

We are using Nameko for building microservices in Python. The things we really like are dependency injection and the ease with which one can expose endpoints via RPC over RabbitMQ. We are planning to try a tool that helps us write polyglot microservices and nameko is not super compatible with it. Also, we are a bit worried about the not so good community support from nameko and looking for a python alternate to write microservices.

310k views310k

Comments

Detailed Comparison

Flask	Angular
Flask is intended for getting started very quickly and was developed with best intentions in mind.	It is a TypeScript-based open-source web application framework. It is a development platform for building mobile and desktop web applications.
-	Progressive Web Apps; Native; Code Generation; Code Splitting
Statistics
GitHub Stars -	GitHub Stars 99.2K
GitHub Forks -	GitHub Forks 26.7K
Stacks 19.3K	Stacks 3.8K
Followers 16.2K	Followers 4.8K
Votes 60	Votes 499
Pros & Cons
Pros 10 For it flexibility 9 Flexibilty and easy to use 7 User friendly 6 Secured 5 Unopinionated Cons 10 Not JS 7 Context 5 Not fast 1 Don't has many module as in spring	Pros 109 It's a powerful framework 53 Straight-forward architecture 48 TypeScript 45 Great UI and Business Logic separation 40 Powerful, maintainable, fast Cons 9 Overcomplicated 9 Large overhead in file size and initialization time 2 CLI not open to other test and linting tools 2 Ugly code
Integrations
No integrations available	Bugsnag Firebase Sentry Socket.IO

What are some alternatives to Flask, Angular?

AngularJS

AngularJS lets you write client-side web applications as if you had a smarter browser. It lets you use good old HTML (or HAML, Jade and friends!) as your template language and lets you extend HTML’s syntax to express your application’s components clearly and succinctly. It automatically synchronizes data from your UI (view) with your JavaScript objects (model) through 2-way data binding.

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.

Vue.js

It is a library for building interactive web interfaces. It provides data-reactive components with a simple and flexible API.

Ember.js

A JavaScript framework that does all of the heavy lifting that you'd normally have to do by hand. There are tasks that are common to every web app; It does those things for you, so you can focus on building killer features and UI.

Backbone.js

Backbone supplies structure to JavaScript-heavy applications by providing models key-value binding and custom events, collections with a rich API of enumerable functions, views with declarative event handling, and connects it all to your existing application over a RESTful JSON interface.

Aurelia

Aurelia is a next generation JavaScript client framework that leverages simple conventions to empower your creativity.

Django REST framework

It is a powerful and flexible toolkit that makes it easy to build Web APIs.

Sails.js

Sails is designed to mimic the MVC pattern of frameworks like Ruby on Rails, but with support for the requirements of modern apps: data-driven APIs with scalable, service-oriented architecture.

Sinatra

Sinatra is a DSL for quickly creating web applications in Ruby with minimal effort.

Lumen

Laravel Lumen is a stunningly fast PHP micro-framework for building web applications with expressive, elegant syntax. We believe development must be an enjoyable, creative experience to be truly fulfilling. Lumen attempts to take the pain out of development by easing common tasks used in the majority of web projects, such as routing, database abstraction, queueing, and caching.

Related Comparisons

Angular 2 vs Flask: What are the differences?

Architecture: Angular 2 is a frontend JavaScript framework, while Flask is a backend web framework written in Python. Angular 2 follows the MVVM (Model-View-View Model) architecture, which separates the application logic, presentation, and data interaction. On the other hand, Flask follows the MVC (Model-View-Controller) architecture, which separates the application logic, user interface, and data management.
Language: Angular 2 is mainly developed in TypeScript, a statically-typed superset of JavaScript, which adds features like static typing and classes to JavaScript. Flask, on the other hand, is developed in Python, a dynamically-typed programming language known for its simplicity and readability.
Complexity: Angular 2 is a full-fledged framework with a steep learning curve due to its vast features and concepts like components, directives, and services. On the other hand, Flask is a lightweight framework that is easier to understand and learn, making it suitable for small to medium-sized projects.
Scalability: Angular 2 is designed to build large-scale applications with high scalability and modular structure. It brings features like lazy loading, dependency injection, and component-based architecture, which make it suitable for developing complex applications. Flask, being a lightweight framework, is more suitable for smaller projects with fewer scalability requirements.
Backend Integration: Angular 2 is primarily used for building frontend applications, and it requires a backend to fetch data. It can integrate with any backend technology like Node.js, Java, or C#. Flask, on the other hand, is a backend framework and can handle all backend operations like data retrieval and database interaction without the need for additional technology.
Development Speed: Angular 2 provides a powerful CLI (Command Line Interface) which automates many tasks and provides a development environment out of the box. This helps in speeding up the development process and reducing the time required to set up the project. Flask, being a lightweight framework, also offers quick development speed but may require additional setup and configuration for specific project requirements.

Angular 2 vs Flask

Overview