`vue/no-deprecated-v-on-number-modifiers`

Disallow deprecated numeric keyCode modifiers on v-on

Default severity: error
Presets: ecosystem, essential, happy-path, nuxt, 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": {
        "vue/no-deprecated-v-on-number-modifiers": "error"
      }
    },
  },
});

vp run lint

Bad

The keyboard handlers identify keys by the removed numeric codes 13 and 27.

<template>
<input @keyup.13="submit" />
<input v-on:keyup.27="cancel" />
<input @keyup.13.stop="submit" />
</template>

Good

The handlers use the named enter and esc key modifiers.

<template>
<input @keyup.enter="submit" />
<input @keyup.esc="cancel" />
</template>

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

Implementation · All rules