I can't remember if the best practice is  to comment out unused code applied to only Apex or  javascript as well.

I can't remember if the best practice is  to comment out unused code applied to only Apex or  javascript as well.

public without sharing class CreateContactController {

    @AuraEnabled
    public static Id createRecord (Contact contact){
        System.debug('Inserting contact with:' + contact.FirstName + contact.LastName + contact.Email);
        Id returnID = null;        
        if(contact != null){
      User u = [SELECT Id, Contact.AccountId FROM User WHERE Id = :UserInfo.getUserId()][0];
            contact.AccountId = u.Contact.AccountId;
            insert contact;
            returnId = contact.Id;
        }
        else {
            System.debug('Could not insert.');
        }
        return returnId;
    }

}