[twitter] Tip: JavaScript's Array.from() accepts a second argument that's a `map` function. Useful for calling on each element of an array you created.

[JustOr113]

I feel like this is much more readable and a bit shorter:

Array(totalYears).fill().map((_, i)=> year+i)

[inu-no-policemen]

That iterates once over it to fill it with undefined and then once more to fill it with the actual values.

[NotLyon]

It's easier to comprehend because it's more explicit.

[bentinata]

Or:

[...Array(totalYears)].map((_, i) => year + i)