async await with setInterval

Question

function first(){
  console.log(\'first\')
}
function second(){
  console.log(\'second\')
}
let interval = async ()=>{
  await setInterval(first,2000)
  await set         


        

Answer 1

await expression causes async to pause until a Promise is settled

so you can directly get the promise's result without await

for me, I want to initiate Http request every 1s

let intervalid 
async function testFunction() {
    intervalid = setInterval(() => {
        // I use axios like: axios.get('/user?ID=12345').then
        new Promise(function(resolve, reject){
            resolve('something')
        }).then(res => {
            if (condition) {
               // do something 
            } else {
               clearInterval(intervalid)
            }    
        })  
    }, 1000)  
}
// you can use this function like
testFunction()
// or stop the setInterval in any place by 
clearInterval(intervalid)