SWF - getSelectedDefinition API function doesn't translate all fields

getSelectedDefinition function from SWF Combined Editor API doesn't work properly.

The function:

editor.session.getSelectedDefinition()

There are two issues:

• Some of the fields are not translated at all. Error message for Rejected Promise:

{"stack":"Error: Failed to execute 'postMessage' on 'Window': function prj(){} could not be cloned.\n    at Object.postMessage (http://127.0.0.1:5500/serverless-workflow-diagram-editor-envelope.js:15822:69)\n    at __webpack_modules__.36729.EnvelopeClient.send (http://127.0.0.1:5500/serverless-workflow-diagram-editor-envelope.js:13186:18)\n    at EnvelopeBusMessageManager.send (http://127.0.0.1:5500/serverless-workflow-diagram-editor-envelope.js:13156:97)\n    at __webpack_modules__.30927.EnvelopeBusMessageManager.respond (http://127.0.0.1:5500/serverless-workflow-diagram-editor-envelope.js:12977:14)\n    at http://127.0.0.1:5500/serverless-workflow-diagram-editor-envelope.js:13028:23"}

• Private fields in jstypes are not translated correctly.
  • Some workflows work. For example you can remove actions from attached workflow and follow the steps to reproduce. In this case "b: true" will be part of the definition elements instead of "end: true".

Combined Editor API can be accessed using serverless-logic-web-tools:

1. Run a web server in the root folder: build_artifacts/packages/serverless-logic-web-tools/dist
2. Open index.html in your browser (located at root build_artifacts/packages/serverless-logic-web-tools/dist/index.html)
3. Open web console