Head First JavaScript Programming Quotes

“JavaScript creates all local variables at the beginning of a function whether you declare them or not (this is called “hoisting” and we’ll come back to it later), but the variables are all undefined until they are assigned a value, which might not be what you want.”
― Eric Freeman, Head First JavaScript Programming: A Brain-Friendly Guide

“JavaScript: Don’t judge me by my bad parts, learn the good stuff and stick with that!”
― Eric Freeman, Head First JavaScript Programming: A Brain-Friendly Guide

“Booleans are named after George Boole, an English mathematician who invented Boolean logic. You’ll”
― Eric Freeman, Head First JavaScript Programming: A Brain-Friendly Guide

“Speaking activates a different part of the brain. If you’re trying to understand something, or increase your chance of remembering it later, say it out loud. Better”
― Eric Freeman, Head First JavaScript Programming: A Brain-Friendly Guide