objection.js

const generator =  (model) => {


      return class extends model {
      
           static get QueryBuilder() {
               
               return class SearchQueryBuilder extends objectionModel.QueryBuilder {
               
                  constructor(modelClass) {

                    super(modelClass);
                  }
                  
                  paginate(params = { page: 1, perPage: 10}){
                  
                      // DO YOU LOGIC TO PAGINATE
                  }
               }
           }
      
      }
}


generator(userModel);