script/no-deep-destructure-in-props

Disallow deeply nested destructuring in defineProps

Bad · Good

Default severity: warning
Presets: none
Automatic fix: None; review the suggested change
Applies to: JS/TS scripts in Vue SFCs; examples show the relevant Options API or script setup form
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": {
        "script/no-deep-destructure-in-props": "warn"
      }
    },
  },
});

vp run lint

Bad

The binding pattern descends through user to destructure name, exceeding the default shallow props-destructuring depth.

<script setup lang="ts">
const { user: { name } } = defineProps<{ user: { name: string } }>();
</script>

Good

The props object remains intact, and a computed getter reads props.user.name. The nested access stays explicit without a deeply nested binding pattern.

<script setup lang="ts">
import { computed } from "vue";
const props = defineProps<{ user: { name: string } }>();
const userName = computed(() => props.user.name);
</script>

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

Implementation · All rules