Function rangesOverlap

packages/dofs/src/fs/writeFile.ts:341–346

(start: number, end: number, ranges: WriteFileRange[])

}

function rangesOverlap(start: number, end: number, ranges: WriteFileRange[]): boolean {
  for (const range of ranges) {
    if (range.start < end && start < range.end) return true;
  }
  return false;
}

function normalizeRanges(ranges: WriteFileRange[], size: number): WriteFileRange[] {
  const normalized = ranges