Today’s topics

• Using arrays
• Iteration: using loops with arrays
• Transforming arrays with map, reduce, and filter

Project

JavaScript Problem Set 2

Link to the assignment invitation

Links and resources

• MDN Loops and Iteration
• MDN Array
• A pretty good explanation of map, filter, and reduce
• map, filter, and reduce in a tweet
• A Visualization of What Reduce Does

⭐️EXTRA/TMI

• Eloquent JavaScript Chapter 5: Higher Order Functions

Code, slides, and video from class

• class slides PDF

Videos

• Morning Video
  • Password: xr%aa4j#
• Afternoon Video
  • Password: hs&1a74h

Videos

• Morning Video
  • Password: .H0Z^p6f
• Afternoon Video
  • Password: VS=b1u#N

Today’s Topics

• Basic programming concepts in JavaScript
• Using variables, data types, conditionals, loops, and functions

Project

JavaScript Problem Set 1

Link to the assignment invitation

TODO

1. Read So You Want to Be a Wizard by Julia Evans
2. MDN JS First Steps - The “Guides” section on this page is a good place to start familiarizing yourself with the basics of JS. You can jump in to whatever topic on that Guide list looks interesting to you.
3. JavaScript homework: problem set 1

Links and Resources

• So You Want to Be a Wizard
• MDN JavaScript
• Kyle Simpson’s You Don’t Know JS: Get Started
• Eloquent JavaScript
• JS Equality Table
• MDN Falsy in JS
• MDN Truthy in JS

⭐️EXTRA/TMI

• Project Euler
• Exercism.io

Class Material

• Slides

Video

How to do a transparent overlay

Password: 4f@i65w+