In web development, there is only one “front end” language, and that’s JavaScript (and things compiled to JavaScript, like TypeScript). Everything else runs on a server somewhere, not in the browser, and that makes it “back end”. Flask, which is written in Python, is back end .
Read moreCan React be used with Flask?
Let’s look at the small, yet powerful JavaScript UI library ReactJS in action, as we build a basic web application. This app is powered by Python 3 and the Flask framework in the back-end and React in the front.
Read moreHow do you connect React frontend with Flask backend?
Project directory
Read moreIs React front end or backend?
ReactJS is an open-source, component-based front-end library responsible only for the view layer of the application. It is maintained by Facebook.
Read moreCan you use React with Python backend?
Build a Simple CRUD App with Python, Flask, and React shows how to combine a Flask backend with React . Learn React app is a Git repository with a code tutorial and instructions for how to follow along, as well as exercises to ensure you are tested as you go.
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