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example is fixed and summary is extended

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example is fixed and summary is extended due to feedbacks
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Mustafa Kemal Tuna 2020-11-25 10:30:19 +03:00 • committed by GitHub
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1-js/11-async/05-promise-api/article.md
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@ -230,7 +230,7 @@ let promise = Promise.any(iterable);
For instance, here the result will be `1`: For instance, here the result will be `1`:
```js run ```js run
Promise.race([ Promise.any([
new Promise((resolve, reject) => setTimeout(() => reject(new Error("Whoops!")), 1000)), new Promise((resolve, reject) => setTimeout(() => reject(new Error("Whoops!")), 1000)),
new Promise((resolve, reject) => setTimeout(() => resolve(1), 2000)), new Promise((resolve, reject) => setTimeout(() => resolve(1), 2000)),
new Promise((resolve, reject) => setTimeout(() => resolve(3), 3000)) new Promise((resolve, reject) => setTimeout(() => resolve(3), 3000))
@ -302,7 +302,8 @@ There are 5 static methods of `Promise` class:
- `status`: `"fulfilled"` or `"rejected"` - `status`: `"fulfilled"` or `"rejected"`
- `value` (if fulfilled) or `reason` (if rejected). - `value` (if fulfilled) or `reason` (if rejected).
3. `Promise.race(promises)` -- waits for the first promise to settle, and its result/error becomes the outcome. 3. `Promise.race(promises)` -- waits for the first promise to settle, and its result/error becomes the outcome.
4. `Promise.resolve(value)` -- makes a resolved promise with the given value. 4. `Promise.any(promises)` -- waits for the first promise to fulfill, and its result/error becomes the outcome.
5. `Promise.reject(error)` -- makes a rejected promise with the given error. 5. `Promise.resolve(value)` -- makes a resolved promise with the given value.
6. `Promise.reject(error)` -- makes a rejected promise with the given error.
Of these five, `Promise.all` is probably the most common in practice. Of these five, `Promise.all` is probably the most common in practice.