Utilities

Depth based priority

Use this as your priorityFn to generate a priority value based on the URL depth.

import type { Types } from "@modules/cartographer/types"

export const depthBasedPriority: Types.PriorityFn = (url: string) => {
  // Homepage gets the highest priority
  if (url === "/") return 1

  // Depending on the URL depth we'll assign a priority
  // Stopped at 3 levels, so the lowest priority is 0.7
  const depth = Math.min(3, Math.max(url.split("/").length - 1, 1))

  return 1 - depth / 10
}