Code Block

Runtime Trace

A runtime error with its stack: your own code is shown in full with an excerpt of the failing line, while node_modules frames are folded into details.

What you can change

  • the stack frames through the frames array
  • the error type through errorName
  • the error text through message

A link for your AI agent: preview, code and instructions.

Preview

1440pxHost theme

Use it with AI

  1. 1. Copy the link.
  2. 2. Write to your agent in your own words and drop the link into the sentence.
  3. 3. The agent opens the link and installs the component from the registry.
AI
1Pick it here

put this on the home page as the hero:

https://vibeui.ru/c/codeblock-027?lang=en&theme=dark

2Paste into the chat
3Get it in your project

Not sure where to paste it? Step-by-step guide

Show the full instructions

What the link says, spelled out. Use it when your agent cannot open links — paste this text instead.

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For developers

The install command lives in the “Component source” block below — a signed link that stays valid for 24 hours.

Technical notes

The component is self-contained: one file, zero dependencies, its own palette in the local --vibeui-codeblock-027-* variables. Server component: folding the vendor frames is done by native details, there is no state in JS. The frames are split by the vendor flag in the data rather than by parsing the path: a directory name is an unreliable signal, and the decision stays with the calling code. A source excerpt is shown only for the first frame, because there is nothing to fix in the other lines; the header is set off by a red bar on the left, and the error type and its text are put on separate lines.

Tags

  • error
  • stack
  • trace
  • debug
Component source

The same file your agent installs. Here in case you would rather copy it by hand.

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