**Tell us what’s happening:**

**Your code so far**

```
// Setup
function abTest(a, b) {
// Only change code below this line
console.log("a<0");
return Math.round(Math.pow(Math.sqrt(a) + Math.sqrt(b), 2));
return undefined
// Only change code above this line
}
// Change values below to test your code
abTest(2,2);
```

**Your browser information:**

User Agent is: `Mozilla/5.0 (Windows NT 10.0; WOW64; rv:65.0) Gecko/20100101 Firefox/65.0`

.

**Link to the challenge:**

https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/basic-javascript/return-early-pattern-for-functions