1. /**
  2. * Validates time values against a given timeout.
  3. *
  4. * @param {function} validateTime - Function to validate a time value. Should return true if valid, false otherwise.
  5. * @param {number} timeout - Timeout in milliseconds.
  6. * @param {function} timeValueProvider - Function to get the time value. Should return a Date object or a string that can be parsed to a Date object.
  7. * @returns {Promise<void>} - A promise that resolves if the time is valid within the timeout, rejects if not.
  8. */
  9. async function validateTimeWithTimeout(validateTime, timeout, timeValueProvider) {
  10. return new Promise((resolve, reject) => {
  11. const startTime = Date.now();
  13. // Function to check the time periodically
  14. const checkTime = () => {
  15. const currentTime = Date.now();
  16. const elapsed = currentTime - startTime;
  18. if (elapsed > timeout) {
  19. reject(new Error("Timeout exceeded while validating time."));
  20. return;
  21. }
  23. try {
  24. const time = timeValueProvider(); //Get the time value
  25. if (validateTime(time)) {
  26. resolve();
  27. } else {
  28. //If not valid, check again after a short delay
  29. setTimeout(checkTime, 100);
  30. }
  31. } catch (error) {
  32. reject(new Error(`Error during validation: ${error.message}`));
  33. }
  34. };
  36. // Initial check
  37. checkTime();
  38. });
  39. }

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