JavaScript30

Wes Bos' (@wesbos) JavaScript 30 Day Challenge. This is a plain vanilla JavaScript exercise, without any libraries, transpilers or frameworks. I have a README for each day when I have added custom functionality, that you can check below.

My own implementations can be found here.

Check the course at https://JavaScript30.com

I have beautified the HTML and CSS using atom-beautify and linted the JavaScript using JavaScript Standard Style.

Some Concepts learned

• Using methods and properties from the following Web APIs and interfaces
  • MouseEvent, HTMLMediaElement, Fullscreen, WebStorage, Navigator, Geolocation, Canvas, Web Speech
• Document Object Model Node List
• ES6 Promises, template literals, array spreading, destructuring parameters, typed arrays, arrow function
• transitioned event
• use of the data attribute for custom element data
• RegEx string filter
• parent-children event delegation
• JSON.stringify()
• local servers (through npm packages)
• and others

Table of contents

1. JavaScript Drum Kit and my notes
2. JS + CSS Clock
3. CSS Variables
4. Array Cardio, Day 1
5. Flex Panel Gallery and my notes
6. Type Ahead and my notes
7. Array Cardio, Day 2
8. Fun with HTML5 Canvas
9. Dev Tools Domination
10. Hold Shift and Check Checkboxes and my notes
11. Custom Video Player and my notes
12. Key Sequence Detection
13. Slide in on Scroll
14. JavaScript References vs. Copying
15. LocalStorage and my notes
16. Mouse Move Shadow
17. Sort Without Articles
18. Adding Up Times with Reduce
19. Webcam Fun and my notes
20. Speech Detection (not working in browsers for now)
21. Geolocation and my notes
22. Follow Along Link Highlighter
23. Speech Synthesis and my notes
24. Sticky Nav
25. Event Capture, Propagation, Bubbling, and Once
26. Stripe Follow Along Nav and my notes
27. Click and Drag
28. Video Speed Controller
29. Countdown Timer
30. Whack A Mole