public with sharing class MatchName { // Declaring a public Apex class with sharing rules

   @AuraEnabled // Annotation to enable client- and server-side access to the Apex method

   public static Boolean matchNameMethod(String acName){ // Declaring a public static method that returns a Boolean value and takes a String parameter
   
      try{
         List<Account> aclist=[SELECT Id,Name From Account WHERE Name =:acName]; // SOQL query to fetch Accounts with the given name
         
         if(aclist.isEmpty()){ // Checking if the list of Accounts is empty
            return false; // If the list is empty, return false
         }
         else{
            return true; // If the list is not empty, return true
         }
    } catch (Exception e) {
        throw new AuraHandledException(e.getMessage()); // Catching any exceptions and throwing an AuraHandledException with the error message
    }
   }
}