Add an assertion that makes sure all items in an array satisfy a condition

[oveddan]

For example:

   var objects = [{a: '5', b: 'c'}, new Object(), {}] 
   expect(objects).all.to.be.an('object');

[keithamus]

Thanks for the issue @oveddan, and this is a pretty great suggestion! There's already a plugin called chai-things which has exactly the syntax you're requesting.

I'm going to close this issue as the plugin exists and while we could merge chai-things into core, it's additional maintenance burden, potential source of bugs, and @RubenVerborgh is doing a pretty swell job of keeping chai-things well maintained.

[HoldYourWaffle]

Is there a proper solution for this yet?
It looks like chai-things isn't maintained anymore (chaijs/chai-things#44, chaijs/chai-things#58), although it was pulled into the chaijs org.