JavaScript Arrays

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
• morning class video Access Password: 6X@13Q@.
• afternoon class video Access Password: 9a%f3$87