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Delve into using Transcrypt to seamlessly translate Python code to JavaScript for coherent web projects, unifying Python's back-end strengths with JavaScript's front-end flexibility.

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Python is already used in the back-end of most web-based applications. However, it does not work with the front-end of web browsers in those applications. This is where Transcrypt comes in. Transcrypt can help create more coherent web-based projects where Python is used to write the back-end and front-end. This course is primarily about using a transpiler called Transcrypt. It translates our Python code to JavaScript and then executes that JavaScript, letting us enjoy the neatness of Python with the front-end flexibility of JavaScript.

Using the Python Transcrypt Transpiler for Front-end Coding

# Problem statement

Currently our application can add and remove text from within an HTML element.

Modify the `react_hello.py` and add two new buttons where one button turns the color of the displayed text to red, and another that turns the color of the displayed text to blue.

In the `app()` function, create a new React state variable to hold the current color value.
Unlike before, we need to use CSS styling to set the text color. The HTML style attribute
needs to be added as a property of the existing `div` element, with the CSS style color
attribute set to the new color React state variable.

The last step is to create two functions to update the color state variable.

Let’s solve a small coding challenge in React and Python while using Transcrypt.

Coding Challenge TODO

Coding Challenge

Introduction

The Setup

Write a “Hello, World” Application

JavaScript Functions

Sourcemaps

External JavaScript Libraries

Intro to React

React Concepts

Cleaner Code

Managing JavaScript Packages

Package Bundler

Text Input

Lists

Forms

React Components

JavaScript Examples

CSS

Material-UI

Parcel Web Proxy

Asynchronous Requests

React Context Hook

Transcrypt Miscellany

Application Versioning

Google Analytics

Developer Tools

Appendix

Coding Challenge

Problem statement