IPropertyChangeEventArgs API in React Diagram API component

IPropertyChangeEventArgs notifies when the node/connector property changed

Properties

cause

DiagramAction

returns the action of diagram.

diagramAction

string

returns the string of the DiagramAction

newValue

DiagramModel | NodeModel | ConnectorModel

returns the new value of the node property that is being changed

oldValue

DiagramModel | NodeModel | ConnectorModel

returns the old value of the property that is being changed