Check Feature in lwc

checkCustomPermissionLwc.js

import checkCustomPermission from '@salesforce/apex/CheckFeatureController.checkFeature';                                                    
                                                                                                                                             
const checkFeature= async (featureName)=>{                                                                                                   
                                                                                                                                             
    try{                                                                                                                                     
        const result = await checkCustomPermission({featureName});                                                                           
        return result;                                                                                                                       
    }catch(err){                                                                                                                             
        console.error('Error in checking custom permissions '+err.message);                                                                  
        throw err;                                                                                                                           
    }                                                                                                                                        
}                                                                                                                                            
                                                                                                                                             
export {checkFeature}   

checkFeature.js

import {checkFeature} from 'c/checkCustomPermissionLwc';


checkFeature(HOLD_ORDERS_PERM)                                                                                                   
               .then(res=>{                                                                                                                 
                   this.holdReleaseOrders = res;                                                                                            
               }).catch(err=>{                                                                                                              
                   this.dispatchEvent(new ShowToastEvent({message:err.message,title:'Error',variant:'error'}));                             
               })

CheckFeatureController.cls

public with sharing class CheckFeatureController {                                                                                           
                                                                                                                         
    @AuraEnabled                                                                                                                             
    public static boolean checkFeature(String featureName){                                                                                  
      return FeatureManagementCheckerFactory.getFeatureManagementChecker().checkPermission(featureName);
    }                                                                                                                                        
}