script/prefer-use-slots

Recommend using useSlots() over context.slots

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/prefer-use-slots": "warn"
      }
    },
  },
});

vp run lint

Bad

setup destructures slots from its context argument, the access form this rule prefers to replace.

<script lang="ts">
import { defineComponent, h } from "vue";
export default defineComponent({
  setup(_props, { slots }) { return () => h("div", slots.default?.()); },
});
</script>

Good

useSlots() retrieves the slots inside setup, preserving the render function and its optional default-slot call without a context parameter.

<script lang="ts">
import { defineComponent, h, useSlots } from "vue";
export default defineComponent({
  setup() {
    const slots = useSlots();
    return () => h("div", slots.default?.());
  },
});
</script>

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

Implementation · All rules