module.exports = {
  extends: ['eslint:recommended', 'plugin:@typescript-eslint/recommended'],
  parser: '@typescript-eslint/parser',
  plugins: ['@typescript-eslint'],
  root: true,
  env: {
    'node': true,
    'es2018': true,
  },
  rules: {
    'no-shadow': ['error', { 'hoist': 'all' }],
    '@typescript-eslint/no-shadow': ['error'],
    'no-multi-spaces': 'error',
    'no-multiple-empty-lines': ['error', { 'max': 1, 'maxEOF': 1 }],
    'spaced-comment': ['error', 'always', { 'markers': ['/'] }],
    'semi': 'error',
    'arrow-spacing': 'error',
    'block-scoped-var': 'error',
    'block-spacing': 'error',
    'brace-style': ['error', '1tbs', {}],
    'camelcase': 'error',
    'comma-spacing': ['error', { 'before': false, 'after': true }],
    'comma-style': ['error', 'last'],
    'consistent-this': ['error', '_this'],
    'curly': ['error', 'multi'],
    'eol-last': ['error', 'always'],
    'eqeqeq': ['error', 'always'],
    'func-names': ['error', 'as-needed'],
    'indent': ['error', 2, { 'SwitchCase': 1 }],
    'max-len': [
      'error',
      {
        'code': 160,
        'tabWidth': 2,
        'ignoreComments': true,
        'ignoreTrailingComments': true,
        'ignoreUrls': true,
        'ignoreStrings': true,
        'ignoreTemplateLiterals': true,
        'ignoreRegExpLiterals': true,
      },
    ],
    'new-cap': 'error',
    'newline-before-return': 'error',
    'no-array-constructor': 'error',
    'no-inner-declarations': ['error', 'both'],
    'no-new-object': 'error',
    'no-shadow-restricted-names': 'error',
    'object-curly-spacing': ['error', 'always'],
    'prefer-const': 'error',
    'prefer-template': 'error',
    'one-var': ['error', { 'initialized': 'never' }],
    'quote-props': ['error', 'always'],
    'quotes': ['error', 'single'],
    'radix': 'error',
    'space-before-blocks': ['error', 'always'],
    'space-infix-ops': 'error',
    'vars-on-top': 'error',
  },
};