.eslintrc.js

module.exports = {
  env: {
    browser: true,
    es6: true,
    node: true,
  },
  ignorePatterns: ['*.js'],
  extends: [
    'eslint:recommended',
    'plugin:@typescript-eslint/eslint-recommended',
    'plugin:@typescript-eslint/recommended',
    'plugin:import/recommended',
    'plugin:import/electron',
    'plugin:import/typescript',
    'prettier',
  ],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    project: './tsconfig.json',
    tsconfigRootDir: __dirname,
  },
  settings: {
    'import/resolver': {
      typescript: {
        project: `${__dirname}/tsconfig.json`,
        alwaysTryTypes: true,
      },
    },
  },
  rules: {
    'import/no-extraneous-dependencies': ['error'],
    'import/no-cycle': ['error'],
    'import/order': [
      'error',
      {
        pathGroups: [
          {
            pattern: '@*/**',
            group: 'parent',
          },
        ],
      },
    ],
    'import/first': 'error',
    'arrow-body-style': ['error', 'as-needed'],
    'no-underscore-dangle': 'off',
    'spaced-comment': [
      'error',
      'always',
      {
        markers: ['/'],
      },
    ],
    '@typescript-eslint/consistent-type-imports': [
      'error',
      {
        prefer: 'type-imports',
      },
    ],
    '@typescript-eslint/no-inferrable-types': [
      'error',
      {
        ignoreParameters: false,
        ignoreProperties: false,
      },
    ],
    '@typescript-eslint/no-non-null-assertion': 'off',
    '@typescript-eslint/no-explicit-any': 'error',
    '@typescript-eslint/no-floating-promises': 'error',
    '@typescript-eslint/no-unused-vars': [
      'error',
      {
        args: 'after-used',
        argsIgnorePattern: '^_',
        varsIgnorePattern: '^_',
      },
    ],
    '@typescript-eslint/no-empty-function': 'off',
  },
};