import BpmnModdle from 'bpmn-moddle';
import BpmnI18nSchema from 'bpmn-i18n-moddle/resources/bpmn-i18n.json';

const moddle = new BpmnModdle({ i18n: BpmnI18nSchema });

const translation = moddle.create('i18n:Translation', { 'xml:lang': 'de', body: 'Startereignis' });

const extensionElements = moddle.create('bpmn:ExtensionElements', {
  values: [ translation ]
});

console.log(extensionElements.get('values'));