Install Bpmnjs in Angular

Hello everyone, I´m a new user in I’m not able to install BPMNJS in my Angular project, because it gives the following error: I already searched but I didn’t find anything that could help me, has anyone experienced the same problem and could help me?

ERROR TypeError: bpmn_js__WEBPACK_IMPORTED_MODULE_1__ is not a constructor

Looking at your follow-up posts you already figured this out, right?