type/no-unsafe-argument

Disallow calling a function with a value of type any.

Applies to: Type information in Vue SFC scripts and templates, for the constructs shown below.

This rule reads type information from your TypeScript project (tsconfig.json), so the configuration sets typeAware: true. typeAware does not turn on opt-in rules by itself.

Bad

anyValue is any, and it is passed to a parameter that expects number.

<script setup lang="ts">
declare const anyValue: any;
function takesNumber(value: number): number {
  return value;
}
takesNumber(anyValue);
</script>

Good

The call passes the number 1 to the number parameter.

<script setup lang="ts">
function takesNumber(value: number): number {
  return value;
}
takesNumber(1);
</script>

Configuration (Vite+)

import { defineConfig } from "@vizejs/vite-plugin/vite-plus";

export default defineConfig({}).withVue({
  linter: {
    "preset": "incremental",
    "rules": {
      "type/no-unsafe-argument": "warn"
    },
    "typeAware": true
  },
});

Then run vp run lint.

Related

• Type and script rules
• All rules
• Source code