1. /**
  2. * Merges datasets of lists with fixed retry intervals for hypothesis validation.
  3. *
  4. * @param {Array<Array<any>>} datasets An array of datasets, where each dataset is an array of lists.
  5. * @param {number} retryInterval The interval (in milliseconds) to wait between retries.
  6. * @returns {Promise<Array<Array<any>>>} A promise that resolves with the merged and validated dataset.
  7. * @throws {Error} If any dataset is not an array or contains non-array elements.
  8. */
  9. async function mergeAndValidateDatasets(datasets, retryInterval) {
  10. if (!Array.isArray(datasets)) {
  11. throw new Error("Datasets must be an array.");
  12. }
  14. for (const dataset of datasets) {
  15. if (!Array.isArray(dataset)) {
  16. throw new Error("Each dataset must be an array.");
  17. }
  18. for(const item of dataset){
  19. if(!Array.isArray(item)){
  20. throw new Error("Each dataset must contain arrays of lists");
  21. }
  22. }
  23. }
  25. let mergedDataset = [];
  27. for (const dataset of datasets) {
  28. mergedDataset = mergedDataset.concat(dataset);
  29. }
  31. // Simulate validation/retry process for each list
  32. for (let i = 0; i < mergedDataset.length; i++) {
  33. try {
  34. // Simulate a potential validation failure (replace with actual validation logic)
  35. if (Math.random() < 0.2) { // 20% chance of failure
  36. await new Promise(resolve => setTimeout(resolve, retryInterval));
  37. console.log(`Retrying validation for element at index ${i}`);
  38. // Replace with your actual validation logic
  39. //Example: validateList(mergedDataset[i])
  40. }
  41. // Replace with your actual validation/processing logic
  42. //Here we just add the element
  43. mergedDataset[i] = mergedDataset[i];
  46. } catch (error) {
  47. console.error(`Validation error at index ${i}:`, error);
  48. //Handle the error as needed (e.g., log, skip, or re-throw)
  49. }
  50. }
  52. return mergedDataset;
  53. }

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