JavaScript Array Challenge | Build a Simple TODO List
Ready to put your JavaScript array knowledge to the test?
In this hands-on coding challenge, you’ll create a simple TODO list using basic array methods — right in the JavaScript console! This is a great beginner-friendly project to solidify your understanding of arrays in real coding scenarios.
00:00:01 - Intro & Recap
00:00:35 - The Challenge: A To-Do List Manager
00:00:51 - Function Parameters Explained
00:01:22 - Action 1: "add"
00:01:33 - Action 2: "complete"
00:01:43 - Action 3: "add urgent"
00:01:53 - Action 4: "check"
00:02:25 - Your Turn to Code!
00:02:48 - Solution Walkthrough: Setup
00:03:50 - Coding the "add" Action
00:04:40 - Coding "complete" & "add urgent"
00:06:32 - Coding the "check" Action
00:08:06 - Let's Test Our Function
00:10:08 - Reviewing the Test Results
00:11:28 - Conclusion & What's Next
You’ll practice using push(), pop(), splice(), and more while building a lightweight TODO list without needing any UI framework or DOM interaction. Perfect for reinforcing array logic, manipulating data, and getting more confident with real-life JavaScript use cases.
👉 What you’ll build in this video:
A basic text-based TODO app using arrays
Add, remove, and view tasks from the console
Learn how arrays can manage dynamic lists
Practice clean and readable JavaScript code
📌 Who this is for:
JavaScript beginners looking for array practice
Self-taught devs building foundational coding skills
Coding bootcamp students who want more hands-on experience
Anyone learning data structures in JavaScript
🎯 Why this project?
Most tutorials teach array methods in isolation. In this short project, you’ll apply what you've learned by building something useful, all within the developer console.
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