相关疑难解决方法(0)

我很好奇Event Loop和Promise之间的关系.
该演示揭示了这个问题.我希望它p1 fulfilled出现在中间,因为它们将任务排队到同一个任务队列并逐个执行.

var p1 = new Promise(function(resolve, reject){
    resolve(1)
})
setTimeout(function(){
  console.log("will be executed at the top of the next Event Loop")
},0)
p1.then(function(value){
  console.log("p1 fulfilled")
})
setTimeout(function(){
  console.log("will be executed at the bottom of the next Event Loop")
},0)

控制台结果是:

p1 fulfilled
will be executed at the top of the next Event Loop
will be executed at the bottom of the next Event Loop

可视化效果显示promise.then回调没有进入事件循环的任务队列.这是正确的？

【注意:问题与Promise vs setTimeout不一样,因为它更关注Event Loop和Promise之间的关系】