**Tell us what’s happening:**

Alright, as far as I can tell, this code *should* be working. However, on this particular page, `.filter()`

and `.map()`

do not behave as I normally expect them to.

*Input:* [-3, 4.8, 5, 3, -3.2]

*Output:* [ -3, 4.8, 5, 3, -3.2 ]

**Your code so far**

```
const squareList = (arr) => {
// Only change code below this line
/*
To return an array of squared integers,
filter non-positive non-integers,
map those integers with a square.
*/
arr
.filter(num => num > 0 && Number.isInteger(num))
.map(int => Math.pow(int, 2));
return arr;
// Only change code above this line
};
const squaredIntegers = squareList([-3, 4.8, 5, 3, -3.2]);
console.log(squaredIntegers);
```

**Your browser information:**

User Agent is: `Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.5 Safari/605.1.15`

.

**Challenge:** Use Higher-Order Functions map, filter, or reduce to Solve a Complex Problem

**Link to the challenge:**

https://www.freecodecamp.org/learn/javascript-algorithms-and-data-structures/functional-programming/use-higher-order-functions-map-filter-or-reduce-to-solve-a-complex-problem