1. /**
  2. * Surfaces errors in file contents with a timeout.
  3. * @param {string} fileContent The content of the file.
  4. * @param {number} timeoutMs Timeout in milliseconds before surfacing errors.
  5. * @param {function} errorCallback Function to call with the error.
  6. */
  7. function surfaceFileErrors(fileContent, timeoutMs, errorCallback) {
  8. // Set a timeout.
  9. const timeoutId = setTimeout(() => {
  10. // If the timeout occurs, execute the error callback.
  11. if (errorCallback) {
  12. errorCallback(new Error("File content processing timed out."));
  13. }
  14. }, timeoutMs);
  16. // Attempt to process the file content.
  17. try {
  18. // Simulate file content processing and error detection.
  19. if (fileContent.includes("error")) {
  20. clearTimeout(timeoutId); //Clear timeout if an error is found.
  21. if (errorCallback) {
  22. errorCallback(new Error("Error found in file content: " + fileContent));
  23. }
  24. return; // Exit if an error is found.
  25. }
  27. // If no errors are found and the timeout hasn't occurred,
  28. // the processing is successful.
  29. clearTimeout(timeoutId); //Clear timeout if processing is successful.
  30. } catch (error) {
  31. clearTimeout(timeoutId); //Clear timeout if an error is found.
  32. if (errorCallback) {
  33. errorCallback(error);
  34. }
  35. }
  36. }

Add your comment