Using Math.max to find number

JavaScript
1 
  function nextId(ids){
  let max = Math.max(ids.join());
  console.log(max)
}

nextId([0,1,2,3,5]);
nextId([0,1,2,3,4,5,6,7,8,9,10]);
nextId([1,2,0,2,3,5]);
```

Hello:) Can someone tell me pls, why as a result I get NaN?

2

Maybe a misplaced closing parenthesis?

3

Sorry. I do not get it.

4

I see what you were trying to do now.

Remember that join() returns a string, right?

Here’s an example from MDN for handling an array of numbers with Math.max():

const arr = [1, 2, 3];
const max = Math.max(…arr);

5

Thanks for the help:)