use state simple

  function useState(value){ //  designed after https://reactjs.org/docs/hooks-intro.html demo
	  var o = useState.state || (useState.state = new Map());
		if(o.has(arguments.callee.caller)){ //  not first time?
		  	return o.get(arguments.callee.caller);
		}else{
		  // build array of returns, set it, return it
		    var ret = [];
		     [...arguments].map((x, i)=>{
			     ret.push(x)
				   ret.push(function _updater(val){    ret[(i*2)] = val;     });
			 });
		 	o.set(arguments.callee.caller,ret);  
		    return ret;
		}//end if first Time calling?
 }//end useState