1. async function compactLog(fn, retryCount = 3, delay = 1000) {
  2. let attempts = 0;
  3. let success = false;
  5. while (attempts < retryCount) {
  6. try {
  7. const result = await fn(); // Execute the function
  8. console.log(`[${attempts + 1}/${retryCount}] ${result}`); // Compact log output
  9. success = true;
  10. break; // Exit loop on success
  11. } catch (error) {
  12. attempts++;
  13. console.error(`[${attempts}/${retryCount}] Error: ${error.message}`); // Log errors
  14. if (attempts < retryCount) {
  15. await new Promise(resolve => setTimeout(resolve, delay)); // Wait before retrying
  16. }
  17. }
  18. }
  20. if (!success) {
  21. console.error(`Failed after ${retryCount} attempts.`);
  22. }
  23. }
  25. // Example usage (replace with your actual function)
  26. async function myTask() {
  27. // Simulate an asynchronous task that might fail
  28. return new Promise(resolve => {
  29. setTimeout(() => {
  30. const random = Math.random();
  31. if (random > 0.2) {
  32. resolve("Task completed successfully!");
  33. } else {
  34. resolve("Task completed successfully!");
  35. }
  36. }, 500);
  37. });
  38. }
  40. // Call the compactLog function
  41. compactLog(myTask);

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