Function chunkIntoWeeks

app/utils/charts.ts:18–24

(items: T[], weekSize = 7)

}

export function chunkIntoWeeks<T>(items: T[], weekSize = 7): T[][] {
  const result: T[][] = []
  for (let index = 0; index < items.length; index += weekSize) {
    result.push(items.slice(index, index + weekSize))
  }
  return result
}

export function buildWeeklyEvolutionFromDaily(
  daily: Array<{ day: string; downloads: number }>,