salix/modules/travel/front/create/index.js

import ngModule from '../module';
import Section from 'salix/components/section';

class Controller extends Section {
    $onChanges() {
        if (this.$params && this.$params.q)
            this.travel = JSON.parse(this.$params.q);
    }

    onSubmit() {
        return this.$.watcher.submit().then(
            res => this.$state.go('travel.card.summary', {id: res.data.id})
        );
    }
}

ngModule.vnComponent('vnTravelCreate', {
    template: require('./index.html'),
    controller: Controller
});