1. function matchFormPatterns(formElement, patterns) {
  2. // Iterate through the provided patterns
  3. for (const pattern of patterns) {
  4. // Check if the form element matches the current pattern
  5. if (matchesPattern(formElement, pattern)) {
  6. return pattern; // Return the matching pattern if found
  7. }
  8. }
  9. return null; // Return null if no pattern matches
  10. }
  12. function matchesPattern(formElement, pattern) {
  13. // Simple pattern matching logic
  14. if (pattern.type === 'input') {
  15. // Check if the form element is an input field
  16. return formElement.tagName === 'INPUT' || formElement.tagName === 'TEXTAREA';
  17. } else if (pattern.type === 'select') {
  18. // Check if the form element is a select dropdown
  19. return formElement.tagName === 'SELECT';
  20. } else if (pattern.type === 'button') {
  21. // Check if the form element is a button
  22. return formElement.tagName === 'BUTTON';
  23. } else if (pattern.type === 'hidden') {
  24. // Check if the form element is a hidden field
  25. return formElement.tagName === 'INPUT' && formElement.type === 'hidden';
  26. }
  27. else if(pattern.type === 'label'){
  28. return formElement.tagName === 'LABEL';
  29. }
  31. return false; // Return false if the element doesn't match the pattern
  32. }
  34. // Example usage:
  35. // Define the patterns to match
  36. const patterns = [
  37. { type: 'input' },
  38. { type: 'select' },
  39. { type: 'button' },
  40. { type: 'hidden' },
  41. {type: 'label'}
  42. ];
  44. // Get the form element to check (replace with your actual form element)
  45. const formElement = document.querySelector('form');
  47. // Match the form element against the patterns
  48. const matchingPattern = matchFormPatterns(formElement, patterns);
  50. // Log the matching pattern (if any)
  51. if (matchingPattern) {
  52. console.log('Matching pattern found:', matchingPattern);
  53. } else {
  54. console.log('No matching pattern found.');
  55. }

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