`a11y/aria-props`

Disallow invalid ARIA attributes

Default severity: error
Presets: happy-path, nuxt, ecosystem, opinionated
Automatic fix: None; review the suggested change
Applies to: Vue SFC templates and blocks, with script context where the rule requires it
Options: No rule-specific options. Severity and preset selection are configurable.

Configuration (Vite+)

import { defineConfig } from "@vizejs/vite-plugin/vite-plus";

export default defineConfig({
  lint: {
    vize: {
      "preset": "incremental",
      "rules": {
        "a11y/aria-props": "error"
      }
    },
  },
});

vp run lint

Bad

aria-lable is misspelled and is not a supported ARIA attribute.

<template>
  <button aria-lable="Save changes">Save</button>
</template>

Good

The supported aria-label attribute supplies the button name.

<template>
  <button aria-label="Save changes">Save</button>
</template>

Good avoids this rule's finding under the configuration above; other rules may still report diagnostics.

Implementation · All rules