react fake double , bind click and dblclick on the same element

smartClick:function(id,name,waiter,e){
var desk = $$(e.currentTarget).data('raw');
if(this.lastClickTime[id] && ((new Date())-this.lastClickTime[id])>70)
{//quick click twice , it seems a dblclick
console.log('dblclick');
this.lastClickTime[id]=undefined;
this.clickHandler && clearTimeout(this.clickHandler);
this.clickHandler = 0;
return;
}

if(!this.clickHandler)
{
this.clickHandler=setTimeout(function(){
console.log('click');
this.lastClickTime[id]=undefined;
clearTimeout(this.clickHandler);
this.clickHandler = 0;
}.bind(this),300);
this.lastClickTime[id]=new Date();
}
return;

},