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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

**(True or False)** React components are made up of one or more React elements.

(True or False) React components are made up of one or more React elements.

Which is the return value of a React function?

Which is the return value of a React function?

Which of the following is formed by the nesting and chaining of React elements forms?

Which of the following is formed by the nesting and chaining of React elements forms?

**(True or False)** In React components, data flows up and down through the components' levels.

(True or False) In React components, data flows up and down through the components’ levels.

The variable that holds stateful data is moved higher up in the component tree.


Lifting state allows state to be shared between components via React properties.


Lifting state prevents child components from directly modifying the state variable.

Lifting state makes a state variable globally accessible.

Which of the following does _not_ apply to the term “lifting state” in React?

Which of the following does not apply to the term “lifting state” in React?

Quiz: React concepts

Quiz: React concepts

Let’s test our ability on React concepts 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 React Concepts