adjusting renderType to dashRenderType if the dev wants to subscribe, they need to place on the component: namespace.component.dashRenderType = true

Author: BSd3v

@plotly/dash-test-components/src/components/RenderType.js

@@ -7,15 +7,17 @@ const RenderType = (props) => {
     }
 
     return <div id={props.id}>
-        <span>{props.renderType}</span>
+        <span>{props.dashRenderType}</span>
         <button onClick={onClick}>Test Internal</button>
     </div>;
 };
 
 RenderType.propTypes = {
     id: PropTypes.string,
-    renderType: PropTypes.string,
+    dashRenderType: PropTypes.string,
     n_clicks: PropTypes.number,
     setProps: PropTypes.func
 };
+
+RenderType.dashRenderType = true;
 export default RenderType;

dash/dash-renderer/src/wrapper/DashWrapper.tsx

@@ -223,7 +223,7 @@ function DashWrapper({
     } as {[key: string]: any};
 
     if (checkRenderTypeProp(component)) {
-        extraProps['renderType'] = newRender.current
+        extraProps['dashRenderType'] = newRender.current
             ? 'parent'
             : changedProps
             ? renderType

dash/dash-renderer/src/wrapper/wrapping.ts

@@ -64,13 +64,12 @@ export function getComponentLayout(
 
 export function checkRenderTypeProp(componentDefinition: any) {
     return (
-        'renderType' in
+        'dashRenderType' in
         pathOr(
             {},
             [
                 componentDefinition?.namespace,
                 componentDefinition?.type,
-                'propTypes'
             ],
             window as any
         )