I have the following code :-
for (let i = 0; i < fdlist.length; i++) {
let request = fetch(`${domain}/segment?mode=${mode}&type=${type}`, { method: 'POST', body: fdlist[i] }).then((res) => res.json());
requestlist.push(request)
console.log(requestlist)
}
const allData = Promise.all(requestlist);
allData.then(async (res) => {
It sends multiple fetch requests and pushes each one of them to a list, then I do a Promise.all to wait for all of them to resolve and process all the results at once.
My question is, how can I process the promises that resolve right away instead of waiting for all the promises to resolve to begin processing?
just loop through the promises and add "then" clauses:
for (const p of requestlist) {
p.then(result => ...)
}
// you can always still wait for them all if you want
Promise.all(requestlist).then(...)
you can add your then at the start when you fetch:
for (...) {
let request = fetch(...)
const processed = request.then(response => ...)
requestlist.push(processed)
}
// wait for it all here if you still want
Promise.all(requestlist).then(...)