>The temptation to introduce yet another strict mode(to forbid var,and a few other constructs) is strong on this one. There is a proposal for that, coincidenta

>The temptation to introduce yet another strict mode(to forbid var,and a few other constructs) is strong on this one. There is a proposal for that, coincidentally called "strong mode". https://docs.google.com/document/d/1Qk0qC4s_XNCLemj42FqfsRLp49nDQMZ1y7fwf5YjaI4/view https://docs.google.com/document/d/1Qk0qC4s_XNCLemj42FqfsRLp...