forms

Domain inferred from 4 atoms across the corpora.

4 atoms

Atom counts by kind

Kind	Count
check	3
template	1

Sample atoms

check @community

Check Button Type Explicit

Validates that every <button> element declares an explicit type attribute (button | submit | reset). Buttons in forms default to 'submit' which causes accidental form submission — a common bug source.

forms ↗ 1 · q4.0

check @community

Check Error Message Associated

Validates that form-error messages are programmatically associated with their failing inputs via aria-describedby + role='alert' (or aria-live), and that aria-invalid='true' is set on the visually-errored input.

forms ↗ 3 · q4.0

check @community

Check Form Validation Inline

Validates that forms perform inline, field-level validation: each validatable input has an aria-describedby error region, validation triggers on blur/input (not just submit), and the form does not use window.…

forms ↗ 3 · q4.0

template @impeccable

Template Form Validation

Inline form field validation using native :invalid + custom validity messages + aria-live error region. Zero JS libraries; works without JS for HTML-native types.

forms ↗ 12 · q4.0