ContactRecordListApex

public class ContactRecordListApex {
    /**--------------------
      Purpose: get list of contact records
      
     -------------------------**/
    @auraEnabled
    public static list<Contact> getContacts(String recordId)
    {
        List<Contact> contactList=[select name, FirstName,LastName,Email,Phone from Contact where accountId=:recordId];
        return contactList;
    }
   @auraEnabled
    public static list<contact> updateContacts(list<Contact> contactList )
    {
        update contactList;
        return contactList;
    }

}