is the config object shared bi-directionally between the runtime js and the associated html file? for example a runtime script needs to instantiate an object and fire up a server and return a qr code to the editor. can the qr code be "saved" to the config object passed to the js file's createnode …

GogoVega 22 August 2024 10:32 3

Yes, see

Topic		Replies	Views
How to keep json config file for custom node and access in HTML General	8	544	19 October 2023
Custom config node General	2	581	3 August 2020
Inherit config to all custom nodes Developing Nodes	8	150	5 July 2024
How to create a node with properties in external files Developing Nodes	47	3329	11 July 2020
How does a custom node pass json data from js to HTML Developing Nodes	8	2270	24 January 2019

Copyright OpenJS Foundation and Node-RED contributors. All rights reserved. The OpenJS Foundation has registered trademarks and uses trademarks. For a list of trademarks of the OpenJS Foundation, please see our Trademark Policy and Trademark List. Trademarks and logos not indicated on the list of OpenJS Foundation trademarks are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

Custom node: comms between html and js files

Related topics