Function djb2Hash

src/utils/hash.ts:7–13

(str: string)

 * output (e.g. cache directory names that must survive runtime upgrades).
 */
export function djb2Hash(str: string): number {
  let hash = 0
  for (let i = 0; i < str.length; i++) {
    hash = ((hash << 5) - hash + str.charCodeAt(i)) | 0
  }
  return hash
}

/**
 * Hash arbitrary content for change detection. Bun.hash is ~100x faster than