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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

Speed benchmarks for JavaScript libraries

The build process in real-time using visual representations

The relative size of bundled JavaScript objects

How often included JavaScript libraries are called

What does the Bundle Visualizer Parcel plug-in show?


What does the Bundle Visualizer Parcel plug-in show?

A set of HTML, JavaScript, CSS, and image files

What does the Bundle Visualizer Parcel plug-in produce?


What does the Bundle Visualizer Parcel plug-in produce?

It shows detailed run-time information about the React component tree.


It allows React to run in a web browser without importing libraries.


It provides additional React components for our applications.


What is the purpose of the React Chrome web browser extension?


What is the purpose of the React Chrome web browser extension?

**(True or False)** The GA Debug Chrome web browser extension does the same thing as setting the debug option to `True` when initializing ReactGA in your application.

(True or False) The GA Debug Chrome web browser extension does the same thing as setting the debug option to <code>True</code> when initializing ReactGA in your application.

Shows the relationship between HTML elements


Gives detailed information about every CSS property for a given HTML element

Puts a rectangular box around every HTML element

Checks to make sure that all CSS syntax is correct

The Debug CSS Chrome web browser extension does which of the following?


The Debug CSS Chrome web browser extension does which of the following?

Quiz: Developer Tools

Quiz: Developer Tools

Test yourself on developer tools with the quiz below.

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

Quiz on Developer Tools