The idea is:
Currently, we are developing a custom node. When we throw an error and the error message is long, the way the output panel displays the error message is hard to read, and we cannot use line breaks or markdown to make the error message easier to read.
My use case:
When we throw an error in a custom node:
throw new NodeOperationError(
this.getNode(),
|| ,
{ itemIndex }
);
the output panel can display the error message with line breaks or markdown.
I think it would be beneficial to add this because:
Currently, n8n nodes are hard to debug. Improving the readability of error messages would enhance the user experience, and custom node contributors would have a chance to make their error messages easier to read and understand.
Any resources to support this?