README
更新guohou
function timeout(time){
return new Promise((resolve,reject)=>{
setTimeout(()=>{
resolve();
},time);
})
}
async function asyncPrintf(){
await timeout(5000).then(()=>{
console.log(5);
});
await timeout(3000).then(()=>{
console.log(3);
});
await timeout(2000).then(()=>{
console.log(2);
});
await timeout(4000).then(()=>{
console.log(4);
});
await timeout(1000).then(()=>{
console.log(1);
});
}
asyncPrintf();