ComponentsFieldError

formstexulinot agent-emittableapp

FieldError

field-error

An alert-role error message for a field.

Live examples

Error message

Error message

Loading demo…

Props

Public props for FieldError
NameKindRequiredDefaultDescription
showbooleannotrue—
classstringno——
childrenslotno——

Keyboard

Keyboard behavior for FieldError
KeyAction
—See accessibility notes for keyboard behavior.

Accessibility

  • role=alert; show=false renders nothing while the host keeps aria wiring.

Evidence for field-error

Latest committed gates for field-error (as of 2026-10-23). Static snapshot — not live CI.

Behavior

n/ano behavior scenario

No dedicated behavior scenario for this catalog id (a styled or display surface, covered by its unit and axe tests).

Size (gzip)

texuli/field-error · budget 12.0 KiB

Budget from texuli.budgets.json; re-measure with `pnpm size --filter <entry>`.

Axe

documented

  • tests/e2e/site-component-pages.spec.ts
  • docs/quality (a11y-*)

Site component pages axe gate; package-level a11y docs under docs/quality when present.

Browsers

  • chromium
  • webkit
  • mobile

Playwright projects: Desktop Chrome, Desktop Safari, Pixel 7. Firefox is a known gap on this host.

When to use

Use when

  • Surface a validation error next to a control

Don’t use when

Prefer another component

  • Help text that is not an error (use description)