Take These 12 Quick Challenges to Find Out if You Know Javascript
Too Long; Didn't Read
Javascript has some weird and sometimes unexpected behaviours. It is a good idea to know them, mostly to avoid unexpected bugs and unpleasant surprises. I've collected 12 situations like these and I will walk you through them in this video. I will also use the node REPL to further expand on some of them when the output is particularly weird.