diff --git a/1-js/11-async/05-promise-api/article.md b/1-js/11-async/05-promise-api/article.md
index 4956f2de..4ea8c0e2 100644
--- a/1-js/11-async/05-promise-api/article.md
+++ b/1-js/11-async/05-promise-api/article.md
@@ -219,7 +219,7 @@ The first promise here was fastest, so it became the result. After the first set
 
 ## Promise.any
 
-Similar to `Promise.race`, but waits only for the first fulfilled promise and gets its result. If all of the given promises are rejected, then the returned promise is rejected with [`AggregateError`](mdn:js/AggregateError).
+Similar to `Promise.race`, but waits only for the first fulfilled promise and gets its result. If all of the given promises are rejected, then the returned promise is rejected with [`AggregateError`](mdn:js/AggregateError) - a special error object that stores all promise errors in its `errors` property.
 
 The syntax is:
 
@@ -239,6 +239,20 @@ Promise.any([
 
 The first promise here was fastest, but it was rejected, so the second promise became the result. After the first fulfilled promise "wins the race", all further results are ignored.
 
+Here's an example when all promises fail:
+
+```js run
+Promise.any([
+  new Promise((resolve, reject) => setTimeout(() => reject(new Error("Ouch!")), 1000)),
+  new Promise((resolve, reject) => setTimeout(() => reject(new Error("Error!")), 2000))
+]).catch(error => {
+  console.log(error.constructor.name); // AggregateError
+  console.log(error.errors[0]); // Error: Ouch!
+  console.log(error.errors[1]); // Error: Error
+});
+```
+
+As you can see, error objects for failed promises are available in the `errors` property of the `AggregateError` object.
 
 ## Promise.resolve/reject