I am $error

If you ever played Zelda II, you might remember getting stumped when you came across the guy that said “I am Error”. Likewise, the validation errors in AngularJS can make you scratch your head.

Don’t make me ngRepeat myself

Today we’re going to look at another directive from AngularJS: ngRepeat. Here’s what we’ve got so far in our quizzing fiddle: Currently, the way the quiz works is that there’s a block of text, some underscores indicating where the answer needs...