I customized a JSON file to create a new type of node < lodash: array >.
There is no problem dragging nodes to render, but there is a problem parsing custom nodes when calling importxml with the generated XML.
The custom nodes are not resolved and the canvas is not rendered
What is the reason?
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Thank you for your help.
I have found the answer in this discussion.
https://forum.bpmn.io/t/extension-elements-cleared-when-loading-xml-in-modeler-editor/6702/9?u=jia-bo-wen