For…in loops are a foreign concept no more

Photo by Amy Hirschi on Unsplash

Describe one thing you’re learning in class today.

What is "use strict";? What are the advantages and disadvantages to using it?

Explain function hoisting in JavaScript.

Explain the importance of standards and standards bodies like ECMA.

What actions have you personally taken on recent projects to increase the maintainability of your code?

Why is it, in general, a good idea to leave the global scope of a website as-is and never touch it?