day18-1204

async await | challenge

async function async1(){
    console.log('async1 start')
    await async2()
    console.log('async1 end')
}
async function async2(){
    console.log('async2')
}
console.log('script start')
setTimeout(function(){
    console.log('setTimeout')
},0)  
async1();
new Promise(function(resolve){
    console.log('promise1')
    resolve();
}).then(function(){
    console.log('promise2')
})
console.log('script end')

作者：Croc_wend

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