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alecat88/handle_promise_any_aggregrate_error.js

Created March 2, 2022 00:02
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handle_promise_any_aggregrate_error.js
// Create a Promise.
const promise1 = new Promise((resolve, reject) => {
// After 1 second reject the first promise.
setTimeout(() => reject("The first promise has been rejected."), 1000);
});
// Create a Promise.
const promise2 = new Promise((resolve, reject) => {
// After 500 miliseconds reject the second promise.
setTimeout(() => reject("The second promise has been rejected."), 500);
});
// Try executing the Promises.
(async function () {
try {
const data = await Promise.any([promise1, promise2]);
console.log(data);
} catch (error) {
// If all Promises gets rejected, then this try-catch block will handle
// the aggregate errors.
console.log("Error: ", error);
}
})();
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