1. /**
  2. * Sorts an array of authentication token records.
  3. *
  4. * @param {Array<Object>} tokens An array of token objects. Each object should have a 'timestamp' property (number) for sorting.
  5. * @param {string} sortOrder 'asc' for ascending, 'desc' for descending. Defaults to 'asc'.
  6. * @returns {Array<Object>} A new array containing the sorted token objects. Returns a copy of the input if input is not an array.
  7. */
  8. function sortAuthenticationTokens(tokens, sortOrder = 'asc') {
  9. if (!Array.isArray(tokens)) {
  10. return [...tokens]; // Return a copy if not an array
  11. }
  13. // Create a copy to avoid modifying the original array
  14. const sortedTokens = [...tokens];
  16. sortedTokens.sort((a, b) => {
  17. // Sort by timestamp
  18. if (a.timestamp < b.timestamp) {
  19. return sortOrder === 'asc' ? -1 : 1;
  20. }
  21. if (a.timestamp > b.timestamp) {
  22. return sortOrder === 'asc' ? 1 : -1;
  23. }
  24. return 0; // Timestamps are equal
  25. });
  27. return sortedTokens;
  28. }

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