eslint.config.ts

import pluginVue from 'eslint-plugin-vue'
import { defineConfigWithVueTs, vueTsConfigs } from '@vue/eslint-config-typescript'
import pluginVitest from '@vitest/eslint-plugin'
import skipFormatting from '@vue/eslint-config-prettier/skip-formatting'

// To allow more languages other than `ts` in `.vue` files, uncomment the following lines:
// import { configureVueProject } from '@vue/eslint-config-typescript'
// configureVueProject({ scriptLangs: ['ts', 'tsx'] })
// More info at https://github.com/vuejs/eslint-config-typescript/#advanced-setup

export default defineConfigWithVueTs(
  {
    name: 'app/files-to-lint',
    files: ['**/*.{ts,mts,tsx,vue}'],
  },

  {
    name: 'app/files-to-ignore',
    ignores: ['**/dist/**', '**/dist-ssr/**', '**/coverage/**'],
  },

  pluginVue.configs['flat/essential'],
  vueTsConfigs.recommended,
  {
    rules: {
      'no-unused-vars': 'off',
      'vue/no-unused-vars': [
        'warn',
        {
          argsIgnorePattern: '^_',
          varsIgnorePattern: '^_'
        }
      ],
      '@typescript-eslint/no-unused-vars': [
        'error', // or "error"
        {
          "args": "all",
          "argsIgnorePattern": "^_",
          "caughtErrors": "all",
          "caughtErrorsIgnorePattern": "^_",
          "destructuredArrayIgnorePattern": "^_",
          "varsIgnorePattern": "^_",
          "ignoreRestSiblings": true
        }
      ]
    },
  },

  {
    ...pluginVitest.configs.recommended,

    files: ['src/**/__tests__/*'],
  },
  skipFormatting,
)