Please find the code below:
<pre><code>const cacheSourceA = new Promise((resolve, reject) =&gt; {
 setTimeout(() =&gt; resolve({ someValue: 101 }), 1500);
});

const cacheSourceB = new Promise((resolve, reject) =&gt; {
 setTimeout(() =&gt; resolve({ someValue: 100 }), 200);
});

const cacheSourceC = new Promise((resolve, reject) =&gt; {
 setTimeout(() =&gt; resolve({ someValue: 102 }), 2000);
});


// create function getCachedValue
const getCachedValue = () =&gt; {

 // write your code here

};

getCachedValue(); // this should return the **cacheSourceB** because it's going to finish in just 200ms
</code></pre>Note: Check for errors also i.e. cacheSourceB is fast but it can return undefined in a real scenario.

Please find the code below:


```
const cacheSourceA = new Promise((resolve, reject) => {
	setTimeout(() => resolve({ someValue: 101 }), 1500);
});

const cacheSourceB = new Promise((resolve, reject) => {
	setTimeout(() => resolve({ someValue: 100 }), 200);
});

const cacheSourceC = new Promise((resolve, reject) => {
	setTimeout(() => resolve({ someValue: 102 }), 2000);
});


// create function getCachedValue
const getCachedValue = () => {
	
  // write your code here
   
};

getCachedValue();  // this should return the **cacheSourceB** because it's going to finish in just 200ms 

``` 



**Note:** Check for errors also i.e. cacheSourceB is fast but it can return undefined in a real scenario. 

How will you return the promise which will resolve earlier than others in an array of promises and cancel others which are pending?