Function extendRangeToIntersectingRanges

extendRangeToIntersectingRanges(
range: Readonly<RangeCoords>,
ranges: readonly RangeCoords[],
): RangeCoords
Get maximum bound of an range given other ranges. Returns the union. (useful for to merged cell selection).
Parameters
- range: Readonly<RangeCoords>
  The range to extends
- ranges: readonly RangeCoords[]
  Surrounding ranges.
Returns RangeCoords