@lsk4/eslint-config/strict/ts.js

Eslint preset for LSK.js projects

module.exports = {
  extends: [
    './react',
    'plugin:@typescript-eslint/eslint-recommended',
    'plugin:@typescript-eslint/recommended',
  ],
  plugins: [
    '@typescript-eslint', // @typescript-eslint/eslint-plugin
  ],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaVersion: 12,
    sourceType: 'module',
  },
  settings: {
    'import/resolver': {
      typescript: {
        // always try to resolve types under `<root>@types` directory even it doesn't contain any source code,
        // like `@types/unist`
        alwaysTryTypes: true,
      },
    },
  },
  rules: {
    // its fix
    'no-unused-vars': 'off',
    '@typescript-eslint/no-unused-vars': ['error'],
    // '@typescript-eslint/no-unused-vars': ['warn'], // к сожалению нельзя ослабить, иначе тогда  eslint-fix их не
    'no-use-before-define': 'off',
    '@typescript-eslint/no-use-before-define': ['error'],
    'no-useless-constructor': 'off', // nestjs

    // ts
    '@typescript-eslint/ban-ts-comment': 'off',
    '@typescript-eslint/no-explicit-any': 'off',
    '@typescript-eslint/explicit-module-boundary-types': 'off',
    '@typescript-eslint/no-var-requires': 'off',
    '@typescript-eslint/ban-types': [
      'error',
      {
        types: {
          object: {
            fixWith: 'Record<string, unknown>',
          },
        },
        extendDefaults: true,
      },
    ],
  },
  overrides: [
    {
      files: ['*.js', '*.jsx'],
      rules: {
        '@typescript-eslint/explicit-module-boundary-types': 'off',
      },
    },
  ],
};

// noUnusedLocals and noUnusedParameters