ARIA Valid Attribute Values
Checks for valid values in ARIA attributes
Checks for valid values in ARIA attributes
| Rule ID | a11y/aria-valid-attr-value |
| Category | Accessibility |
| Scope | Per-page |
| Severity | error |
| Weight | 8/10 |
Solution
Ensure ARIA attribute values match the expected type. Boolean attributes should be ‘true’ or ‘false’. Enumerated attributes like aria-current have specific allowed values. Numeric attributes like aria-level must be numbers. Check the WAI-ARIA specification for valid values.
Enable / Disable
Disable this rule
squirrel.toml
toml[rules]
disable = ["a11y/aria-valid-attr-value"]Disable all Accessibility rules
squirrel.toml
toml[rules]
disable = ["a11y/*"]Enable only this rule
squirrel.toml
toml[rules]
enable = ["a11y/aria-valid-attr-value"]
disable = ["*"]