Fibonacci Code

[Bernardoow]

I try calc fibo with 1 and 2. But Happend a error with max stack~.
So, I put console.log And see number -100, -101.

So I use truncate function in params.
Math.trunc(n) to fix it.

Currently I use node v8.7.0.

[kaspesi]

Thanks I was having this problem too, must be a compatibility issue between the older version of node the book uses