.eslintrc.js

module.exports = {
  root: true,
  env: {
    node: true,
  },
  extends: [
    'plugin:vue/vue3-essential',
    'eslint:recommended',
    '@vue/typescript/recommended',
    '@vue/prettier',
    '@vue/prettier/@typescript-eslint',
  ],
  parserOptions: {
    ecmaVersion: 2020,
  },
  rules: {
    'no-console': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
    'no-debugger': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
    '@typescript-eslint/explicit-module-boundary-types': 'off',
  },
  overrides: [
    {
      files: ['**/__tests__/*.{j,t}s?(x)', '**/*.spec.{j,t}s?(x)'],
      env: {
        jest: true,
      },
    },
    {
      files: ['*.vue'],
      rules: {
        '@typescript-eslint/no-unused-vars': [
          'error',
          {
            argsIgnorePattern: '^_',
          },
        ],
      },
    },
  ],
};