One of the "neat" things in Javascript is you are able to dynamically add or change methods of a class and automatically update every instance of that class. Some of the things I usually find useful are adding to the String class, like so:
I was thinking of a way to multiply by ten, and always, in the answer, get the question back again.
One of the "neat" things in Javascript is you are able to dynamically add or change methods of a class and automatically update every instance of that class. Some of the things I usually find useful are adding to the String class, like so: