component.js

// Search form component
window.Ui = window.Ui || {};
Ui.SearchForm = (function() {

    return flight.component(SearchForm);

    function SearchForm() {}
}());
  
// validation mixin
window.Ui = window.Ui || {};
Ui.WithFormValidation = (function() {

    return WithFormValidation;

    function WithFormValidation() {
        this.around('submitForm', function(inputs) {
        });
    }

}());

// "boot"
 Ui.SearchFormWithValidation = flight.compose.mixin(Ui.SearchForm, [Ui.WithFormValidation]);