How do i repeat this function to call the api depending on the value that is returned to me ? Javasc-CodePudding

this is a newbie question i guess but i am having an issue which i want to repeat the action of fetching data and making a post request to an api repeated times until the data i receive is the specific i want, how can i do that and what i am doing wrong with my code ? here is it so far, thanks in advance for any help ! :)

function diceBet(){
   
    do {
    fetch(url, {
        method: "POST",
        headers: {
            "Content-Type": "application/json",
            "Accept": "application/json",
            "x-access-token": api,
        },
        body: JSON.stringify(
            bodyReq
        )}).then(function(resp){
            return resp.json()
        }).then(function(respData){
                console.log(respData);
            })
            
    }while(respData.data.diceRoll.result <= 99)}

CodePudding user response：

You can use an async function and await.

async function diceBet() {
    let respData;
    do {
        respData = await (await fetch(url, {
            method: "POST",
            headers: {
                "Content-Type": "application/json",
                "Accept": "application/json",
                "x-access-token": api,
            },
            body: JSON.stringify(
                bodyReq
            )
        })).json();
    } while (respData.data.diceRoll.result <= 99)
}

CodePudding user response：

You could also write a if loop, but like mentioned above, with async & await. I personally like the if loop more, but it does not really matter I suppose.

async function diceBet() { 
   await ( .. // fetching here )
 }

if(result < 99) diceBet() // call your function again until condition is met