salix/modules/item/front/basic-data/index.js

import ngModule from '../module';
import Component from 'core/lib/component';
class Controller extends Component {
    showIntrastat(event) {
        if (event.defaultPrevented) return;
        event.preventDefault();

        this.newIntrastat = {
            taxClassFk: this.item.taxClassFk
        };
        this.$.intrastat.show();
    }

    onCustomAgentAccept() {
        return this.$http.post(`CustomsAgents`, this.newCustomsAgent)
            .then(res => this.address.customsAgentFk = res.data.id);
    }
}

ngModule.component('vnItemBasicData', {
    template: require('./index.html'),
    bindings: {
        item: '<'
    },
    controller: Controller
});