Description

From what I understand,T | unknown andT | any resolve to justunknown andany respectively, so I don't think they're particularly useful.

However maybe it's still useful assuggested type documentation, because such types would still appear asX | unknown in some cases.

Thoughts?

Fail

typeMaybeNumber=number|unknown;functionisNumber(value:number|any):value isnumber{returntypeofvalue==='number';}

Pass

typeMaybeNumber=unknown;functionisNumber(value:any):value isnumber{returntypeofvalue==='number';}