.eslintrc.js

const path = require('path');
module.exports = {
  parser: '@typescript-eslint/parser', // Specifies the ESLint parser
  plugins: ['@typescript-eslint'],
  env: {
    node: true,
    es2017: true,
  },
  extends: [
    'eslint:recommended',
    'plugin:@typescript-eslint/recommended', // Uses the recommended rules from the @typescript-eslint/eslint-plugin
  ],
  parserOptions: {
    project: path.resolve(__dirname, './tsconfig.json'),
    tsconfigRootDir: __dirname,
    ecmaVersion: 2018, // Allows for the parsing of modern ECMAScript features
    sourceType: 'module', // Allows for the use of imports
  },
  globals: {
    BigInt: true,
  },
  ignorePatterns: [
    'node_modules/',
    'build/',
    'imgs/',
    '*.json',
    '*.md',
    '*.svg',
    '*.txt',
    '*.py',
  ],
  rules: {
    // Place to specify ESLint rules. Can be used to overwrite rules specified from the extended configs
    // e.g. "@typescript-eslint/explicit-function-return-type": "off"
    '@typescript-eslint/explicit-module-boundary-types': 'off',
    '@typescript-eslint/explicit-function-return-type': 'off',
    '@typescript-eslint/no-non-null-assertion': 'off',
    'max-len': [
      'error',
      { code: 120, ignorePattern: '^.*console.(log|info|warn|error)' },
    ],
    'comma-spacing': 'error',
    'no-trailing-spaces': 'error',
    'no-debugger': 'error',
    'no-empty': 'error',
    'no-eval': 'error',
    quotes: ['error', 'single'],
    radix: 'error',
    'no-multiple-empty-lines': ['error', { max: 1, maxEOF: 0, maxBOF: 0 }],
    'eol-last': 'error',
    'no-duplicate-imports': 'error',
    'no-dupe-keys': 'error',
    'semi-style': 'error',
    semi: 'error',
    'no-multi-spaces': 'error',
  },
};