Andrzej Bartosiński

Chai uses `all` by default with `keys. So your expression is equivalent to ```js expect(test).not.to.have.all.keys(['data']); ``` Which means that it is expected that **all of the target's keys** are not...

I'm a first-timer here, and I was looking for a way to contribute. Can I tackle this one @keithamus?

Thanks for making me feel welcome @keithamus! I opened a pull request (#1319) - please let me know if I missed anything.

I'm not sure this is related to this issue, but I'm using Alacritty full-screen, and I'm unable to even see the MacOS system bar when I move my mouse to...