- Putting in a hashtag with a title comment, makes it easier to search
and quicker to parse when you're scrolling through your code.
- Putting comments next to individual properties muddles up your code.
It's easier to see everything you're doing at a glance when your
comments are grouped to the block/component.
- Your code already explains what you're doing. It's better to tell the reasoning
behind why you made the choices you made, especially if they are
modifications to existing components.