async map js
const arr = [1, 2, 3];
const asyncRes = await Promise.all(arr.map(async (i) => {
await sleep(10);
return i + 1;
}));
console.log(asyncRes);
// 2,3,4async map js
const arr = [1, 2, 3];
const asyncRes = await Promise.all(arr.map(async (i) => {
await sleep(10);
return i + 1;
}));
console.log(asyncRes);
// 2,3,4async await map
var arr = [1, 2, 3, 4, 5];
var results: number[] = await Promise.all(arr.map(async (item): Promise<number> => {
await callAsynchronousOperation(item);
return item + 1;
}));async map js
const arr = [1, 2, 3];
const syncRes = arr.map((i) => {
return i + 1;
});
console.log(syncRes);
// 2,3,4Copyright © 2021 Codeinu
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