.eslintrc.js

module.exports = {
  root: true,
  env: {
    node: true,
  },
  extends: [
    /* 'plugin:vue/essential',
    'eslint:recommended',
    '@vue/typescript/recommended',
    'plugin:vue/vue3-recommended',
    '@vue/prettier',
    '@vue/prettier/@typescript-eslint', */
    'plugin:vue/vue3-recommended',
    'plugin:@typescript-eslint/recommended', // Uses the recommended rules from the @typescript-eslint/eslint-plugin
    'prettier/@typescript-eslint', // Uses eslint-config-prettier to disable ESLint rules from @typescript-eslint/eslint-plugin that would conflict with prettier
    'plugin:prettier/recommended', // Enables eslint-plugin-prettier and eslint-config-prettier. This will display prettier errors as ESLint errors. Make sure this is always the last configuration in the extends array.
  ],
  parserOptions: {
    ecmaVersion: 2020,
    ecmaFeatures: {
      tsx: true,
    },
  },
  rules: {
    'no-console': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
    'no-debugger': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
    quotes: [1, 'single'],
  },
  overrides: [
    {
      files: ['**/__tests__/*.{j,t}s?(x)', '**/tests/unit/**/*.spec.{j,t}s?(x)'],
      env: {
        jest: true,
      },
    },
  ],
};