René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"\"React error #31 when rendering workflow/node output objects ({text, type})”","articleBody":"While using SimStudio, the UI crashes with Minified React error #31 when rendering workflow or node outputs.\nThis happens when a node (especially LLM or tool-based nodes) returns a structured object (for example, an object with keys like { text, type }). The UI appears to try rendering this object directly in JSX instead of rendering a string value (such as output.text) or iterating over the content.\nAs a result, after the workflow state is received (via Socket.IO), the UI throws the error:\n“Objects are not valid as a React child (found: object with keys {text, type})”\nThis seems to be a UI rendering issue rather than a workflow execution problem. Handling structured outputs safely (e.g., extracting text or mapping arrays) would prevent the crash.","author":{"url":"https://github.com/mahekt118","@type":"Person","name":"mahekt118"},"datePublished":"2026-01-08T08:58:27.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/2725/sim/issues/2725"}