Implement the function `formatNumber`

.

It’s essentially the same function that you’ve implemented in the end of the `Gold Mine`

game.

The difference is that here we want to handle really large numbers. We’ll add a suffix to then: (aa, ab, ac, …).

Here’s expected behavior:

- If
`n < 1000`

, it should be rounded to a single digit after a decimal point - Else, to cut down the length of a number, we need to use letters ‘K’, ‘M’, ‘B’, ‘T’ to represent

thousands, millions, billions or trillions. We’re not really interested in being super precise here.

So we’ll then round the result to two digits after a decimal point. - If the number exceeds
`999.99T`

it becomes`1.00aa`

, after`999.99aa`

goes`1.00ab`

. - When the number gets as high as
`999.99az`

it will next turn into`1.00ba`

and so on.

Examples: 12352.1 => 12.35K, 1234321 => 1.23M, 12343210000000 => 12.34T, 12343210000000000 => 12.34aa

12343210000000000000 => 12.34ab

Also, make sure to keep trailing zeroes. 5 * 1e12 should become 5.00T and not 5T.

This task is part of the Full-Stack JavaScript Course

If you have any issues with it, you can ask for community help below the post

Feel free to help others if you’ve already solved the task

helper.js

```
export const formatNumber = (n) => {
return n;
}
```

solution.js

```
import { formatNumber } from './helper.js';
const numbers = [];
for (let i = 0; i < numbers.length; i++) {
console.log(`Formatted ${numbers[i]} looks like ${formatNumber(numbers[i])}`);
}
```