fn
keysBetween
tested`n` keys strictly between `lower` and `upper`, in ascending order.
Signature
ts
export function keysBetween(lower: string | null, upper: string | null, n: number): string[]{ ... }Parameters
| Parameter | Type | Description |
|---|---|---|
lower | string | null | — |
upper | string | null | — |
n | number | — |
Returns
string[]