At least 8 characters.
AnnouncementFocus the demo to see what it exposes.
Labeling
HelperTextdoes not replace a visibleLabel.
Keyboard Behavior
HelperTexthas no keyboard behavior.
Focus Behavior
HelperTextis not focusable by default.
Screen Reader Semantics
- The component renders paragraph-like helper content.
- Associate it with the control when your form pattern relies on described-by relationships.
Form Semantics
- Use helper text for supplemental guidance near the field.
- Keep real invalid state on the field itself, not only in the helper copy.
Accessibility Risks
- using helper text instead of a label
- surfacing error state only through text color