[docs] Improve EnhancedTable demo

[MareoRaft]

I would suggest for the sorting examples some name changes that make it clearer what is going on.

cmp -> comparator or cmp

desc -> descendingComparator or descCmp

getSorting -> getComparator or getCmp

K -> Key? or KeyType? I'm not sure what this should be called because I haven't learned what "key in K" means.

Thanks!

[MareoRaft]

I would also suggest moving the "getSorting" function definition (and the Order type) immediately below the "desc" function definition, since this would put "desc", "getSorting", and "stableSort" into logical order.

[eps1lon]

Sounds good. Would you like to work on a PR?

[MareoRaft]

Well, are there other sorting examples in the repo other than the one I found? It seems to me that the changes are trivial but perhaps somebody more familiar with the repo and its conventions would be the one to actually do it. But I would be willing to do it with some guidance.

[eps1lon]

Well, are there other sorting examples in the repo other than the one I found?

One at a time.

It seems to me that the changes are trivial but perhaps somebody more familiar with the repo

There are plenty of trivial changes but only a limited number of contributors. Every contribution is appreciated. Especially for getting to know the codebase these little changes to readability are very nice.

For an initial primer I recommend starting with https://github.com/mui-org/material-ui/blob/master/CONTRIBUTING.md. You do not need to read everything but the basics for setting up the repo and making your first PR.

[oliviertassinari]

@MareoRaft Do you want to move forward with the changes and submit a pull request? :)

[TommyJackson85]

@MareoRaft Do you want to move forward with the changes and submit a pull request? :)

@MareoRaft I am happy to try this myself instead if you're working on something else. Up to you.

[ahmad-reza619]

Hi everyone, i would like to take this one on, but is there anyone have taken this? if not i'll try Proposing PR tonight. BTW i'm a new in terms of contributing so any guidance will be appreciated

[eps1lon]

Hi everyone, i would like to take this one on, but is there anyone have taken this? if not i'll try Proposing PR tonight. BTW i'm a new in terms of contributing so any guidance will be appreciated

@ahmad-reza619 I think you're good to go since we haven't heard anything from @TommyJackson85.

https://github.com/mui-org/material-ui/blob/master/CONTRIBUTING.md should explain most of the workflow. You can still open a PR if you're stuck and need more help to get the PR in a mergable state.

[TommyJackson85]

@eps1lon I was waiting for a confirmation on if I can go ahead, like being assigned, because @MareoRaft already agreed to do it over 12 days ago. :)

@ahmad-reza619 sure go ahead if you haven't contributed yet!

[MareoRaft]

@ahmad-reza619 All yours. Thanks for your help. I'm going to stop watching this issue.