Estoy empezando a aprender. Creé una aplicación con el código escrito aquí: https://learnforge.autodesk.io/#/?id=learn-autodesk-forge . Inicie la depuración y abra http://localhost:3000/. Pero mis cubos y objetos se muestran cargando y en VSCode tengo algunos problemas:
UnhandledPromiseRejectionWarning: Error: self signed certificate in certificate chain at TLSSocket.onConnectSecure (_tls_wrap.js:1515:34) at TLSSocket.emit (events.js:400:28) at TLSSocket._finishInit (_tls_wrap.js:937:8) at TLSWrap.ssl.onhandshakedone (_tls_wrap.js:709:12) at TLSWrap.callbackTrampoline (internal/async_hooks.js:130:17) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 4)¿Qué es?