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Measured entry

originui-comp-64

textareaminimal-flat

A shadcn registry example for a textarea already shown in an error state, pairing an associated label with invalid semantics and a live alert message. It ships as React source and composes Origin UI label and textarea primitives, with Radix UI behind the label plus the shared cn helper and Tailwind theme tokens.

Specimen
Harness screenshot of originui-comp-64 at 375 pixels wide
Harness screenshot at 375 pixels wide. No horizontal overflow recorded.
Harness screenshot of originui-comp-64 at 768 pixels wide
Harness screenshot at 768 pixels wide. No horizontal overflow recorded.
Harness screenshot of originui-comp-64 at 1440 pixels wide
Harness screenshot at 1440 pixels wide. No horizontal overflow recorded.

Measured

Every value below was written by the harness on the run that produced the frames above. None of it is derived from the prose.

Harness measurements recorded for originui-comp-64
BuildOK
MountOK
Console errors0
Uncaught page errors0
Horizontal overflowclean at 375, 768, 1440
Axe critical0
Axe serious0
Axe moderate0
Axe minor0
Gzip marginal28.2 KB (93.6 KB build, 65.4 KB baseline)
Bare modeFAIL
Provider requiredNO
Demo usedwritten from the component source API

What the harness recorded

BARE BUILD

✗ Build failed in 3.16s
error during build:
[vite:load-fallback] Could not load <sandbox>/src/lib/utils (imported by src/components/ui/label.tsx): ENOENT: no such file or directory, open '<sandbox>/src/lib/utils'

Verdict

A sound, focused error-state example that builds, mounts, and adapts cleanly in the prepared harness. It needs a shadcn-style setup outside that environment, and teams must replace the fixed invalid state with real form validation.

Use it if

  • You need a compact reference for presenting a labeled textarea validation error.
  • Your app already uses shadcn conventions, Tailwind theme tokens, and the shared cn utility.
  • You want accessible label association and an announced error message as a starting point.

Skip it if

  • You need validation behavior, because this example only renders a fixed invalid state and message.
  • Your design system does not use shadcn path aliases, utilities, or Tailwind token classes.
  • You need a neutral textarea that does not appear invalid on first render.

Install

Installation record for originui-comp-64
Declared dependenciesradix-ui
Missing on installnone
Bare installfails once the shadcn-style helpers are removed, so it needs that setup
Providerno provider required in the harness

In a non-shadcn project, add the label and textarea source, Radix UI, a compatible cn class-merging helper, the expected Tailwind theme tokens and variants, and matching import aliases. Then connect aria-invalid and the alert copy to actual validation state.

Source and credit

This page is a review, not a copy. The component source lives with its author and this site does not republish it. Read the license before you use anything.

Author repository

github.com/origin-space/originui
License
MIT
Record published
2026-08-13

Alternatives

Other published entries for the textarea pattern, ordered by what they measured: mounts first, then clean axe scans, then bare-mode passes, then the smaller bundle.