Answer:
Well there is only 1
"==" is checking for equality and "=" is assigning a value to a variable. Although "==" should be the only answer, since the question is asking you to select multiple, I'd select both of those
Answer:
If you want to remove/ ignore punctuation before and after a word javascript, my suggestion is to remove specific punctuation from a string, it will probably be best to explicitly remove exactly what you won't like.