Function encodeStorageKey

packages/db/src/local-storage.ts:168–173

* Encodes a key (string or number) into a storage-safe string format. * This prevents collisions between numeric and string keys by prefixing with type information. * * Examples: * - number 1 → "n:1" * - string "1" → "s:1" * - string "n:1" → "s:n:1" * * @param key - The key to encode (

(key: string | number)

 * @returns Type-prefixed string that is safe for storage
 */
function encodeStorageKey(key: string | number): string {
  if (typeof key === `number`) {
    return `n:${key}`
  }
  return `s:${key}`
}

/**
 * Decodes a storage key back to its original form.