Practice Area

Every app, exercise, and quiz from the JavaScript Fundamentals course

Practice Index

A single landing page linking to everything under practice/ - apps, exam exercises, solo projects, extra quizzes, and the scratch playground.

Apps

Passenger Counter App

First project - variables and DOM manipulation.

Blackjack Game

Conditionals, arrays, and event listeners.

Chrome Extension

Real-world project deployed to the browser.

Learning Local Dev

Notes and practice on running things locally.

Exams & Solo Projects

Error Message Exercise

Rendering an error message conditionally.

Calculator Challenge

Basic arithmetic calculator exercise.

Grok Quizzes

JS quizzes.

Basketball Scoreboard

Solo project with score tracking.

Solo Project

Password Generator

Secure password creation tool.

Solo Project

Unit Converter

Multi-unit conversion calculator.

Solo Project

Extra Quizzes (ChatGPT set)

Quiz 01: Counter

Increment/decrement counter practice.

Quiz 02: Tip Helper

Tip calculation helper.

Error Message Exercise (retry)

Second attempt at the error message exercise.

Calculator Challenge (retry)

Second attempt at the calculator challenge.

Basketball Scoreboard (retry)

Second attempt at the basketball scoreboard.

Playground

Scratch Playground

Free-form space for trying out snippets.