`script/return-in-computed-property`

Require a return value in every computed getter

Default severity: error
Presets: essential, 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/return-in-computed-property": "error"
      }
    },
  },
});

vp run lint

Bad

The block-bodied computed getter evaluates 1 + 2 but never returns it, leaving the computed value undefined.

<script setup lang="ts">
import { computed } from "vue";
const total = computed(() => { 1 + 2; });
</script>

Good

return 1 + 2 turns the expression into the getter’s returned value. The rule looks for a value-returning return in the getter itself, not merely an expression statement.

<script setup lang="ts">
import { computed } from "vue";
const total = computed(() => { return 1 + 2; });
</script>

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

Implementation · All rules