`script/no-multiple-slot-args`

Disallow passing more than one argument to a scoped-slot function call

Default severity: warning
Presets: happy-path, ecosystem, nuxt, opinionated
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-multiple-slot-args": "warn"
      }
    },
  },
});

vp run lint

Bad

The slot calls pass multiple positional arguments or spread an unknown argument list. Vue slots receive one props object, not a positional parameter list.

<script setup lang="ts">
slots.default(foo, bar)
$slots.header(a, b)
this.$scopedSlots.item(x, y)
useSlots().default(a, b)
slots.default(...args)
</script>

Good

{ foo, bar } combines the data into one argument; slotProps and the argument-free call also stay within the supported slot-call shape.

<script setup lang="ts">
slots.default({ foo, bar })
slots.default(slotProps)
slots.default()
</script>

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

Implementation · All rules