I would like to enforce that variables and properties with a boolean use the prefixis,has,can,did, andwill. For example:.visible →.isVisible.

I often see.visible,.open, etc, in code, and it's not clear whether they are booleans, contain something visible/open, or whether they contain a function that makes something visible or opens something.

Fail

constvisible=true;constrainbow=false;

Pass

constisVisible=true;consthasRainbow=false;