DOC: Add missing docstrings for Index.empty, Index.view and Index.names

[merlinymy]

• [ All docstrings tests passed]

[datapythonista]

Thanks for the contribution @merlinymy, great work. Can you have a look at the problems in the continuous integration and make sure everything is green, so we can review and merge this please? Thank you!

[datapythonista]

Removing the tailing whitespaces and the see also section with a private method.

[datapythonista]

More fixes to the docstring, so we can get it merged (author doesn't seem responsive, but there is a lot of nice work here)

[datapythonista]

More fixes, removing tailing whitespaces and adding blank line between sections.

[datapythonista]

I fixed all the issues here, if someone else can have a second look to see if this can be merge. The PR is stale but it's a nice addition, so I've been addressing all the issues myself.

[mroeschke]

pre-commit.ci autofix

[datapythonista]

/preview

[Aloqeely]

I fixed all the issues here, if someone else can have a second look to see if this can be merge. The PR is stale but it's a nice addition, so I've been addressing all the issues myself.

LGTM.

[Aloqeely]

@mroeschke all docstrings seem to have already been added in main, should we close this?

I think the changes here provide more info and I also see a few differences that look correct here but are wrong on main. I can follow up with a PR that will add some of the changes here to the current docstrings.

[mroeschke]

all docstrings seem to have already been added in main, should we close this?

Sure we can close this and have a follow up to improve the docstrings if needed