tasks, microtasks

[zhangyanan0525]

task, microtasks

先总结一下

这里有个外国人的文章写的不孬

竟然还找到了一篇翻译哦

但是事实上这篇更通俗易懂

还有文章1,文章2

要是哪篇都不想看，做个题也能想明白

题目在这里的啦

console.log('1');

setTimeout(function() {
    console.log('2');
    new Promise(function(resolve) {
        console.log('4');
        resolve();
    }).then(function() {
        console.log('5')
    })
})
new Promise(function(resolve) {
    console.log('7');
    resolve();
}).then(function() {
    console.log('8')
})

setTimeout(function() {
    console.log('9');
    new Promise(function(resolve) {
        console.log('11');
        resolve();
    }).then(function() {
        console.log('12')
    })
})

new Promise(resolve=>{
    resolve(1)
    Promise.resolve().then(()=>{
      console.log(2)
    })
  }).then(t=>console.log(t))
  console.log(3)