prevent-abbreviations: Add def

[dangowans]

Just added eslint-plugin-unicorn to my project, and while straightening out my code, I noticed I used "def" as an abbreviation. Not sure if it means "definition" to everyone else, but it does to me, : )

[fisker]

I think it could be jQuery.Deferred too.

[fisker]

Maybe also define()?

[dangowans]

I could see define. Maybe less on defer or deferred, but that's just me.

I can update the pull request with the others, or is there kind of a limit like, if there's three or more possibilities, the abbreviation shouldn't be included because it's no longer useful?

[fisker]

We can add them all, still useful, just can't do auto fix.

[dangowans]

On a side note, I see there is el and elem for element, but not ele. Not sure that's on purpose, but I can add it as well in this or another pull request.

[sindresorhus]

On a side note, I see there is el and elem for element, but not ele. Not sure that's on purpose, but I can add it as well in this or another pull request.

I have never seen ele, personally.

[dangowans]

I have never seen ele, personally.

No worries. It's all over my codebase, but it's easy enough to add my own replacement. : )