Can we have an else while() for a conditional block please?

[VladimirBangPow]

Can we have an else while() for a conditional block please?

if(condition){
}else while(condition2){

}else{
}

Also! why not?
while(condition1){
}else{
}

And, finally:

while(condition1){

}else while(condition2){

}

[cjihrig]

Technically, you can already use a while loop as the else condition, but everything else you're asking for would require changes to the language. Node can't do that, but feel free to propose this at https://github.com/tc39. If your changes make it into the language, they would automatically make their way into Node.