code: func ValidateTaintsInNodeAnnotations(annotations map[string]string, fldPath *field.Path) field.ErrorList {
  	allErrs := field.ErrorList{}
  
  	taints, err := helper.GetTaintsFromNodeAnnotations(annotations)
  	if err != nil {
  		allErrs = append(allErrs, field.Invalid(fldPath, core.TaintsAnnotationKey, err.Error()))
  		return allErrs
  	}
  
  	if len(taints) > 0 {
  		allErrs = append(allErrs, validateNodeTaints(taints, fldPath.Child(core.TaintsAnnotationKey))...)
  	}
  
  	return allErrs
  }
docs: // ValidateTaintsInNodeAnnotations tests that the serialized taints in Node.Annotations has valid data