module.exports = { env: { es2021: true, node: true, }, extends: [ 'prettier', 'eslint:recommended', 'plugin:@typescript-eslint/recommended', 'plugin:import/recommended', 'plugin:import/typescript', 'plugin:prettier/recommended', ], overrides: [ { env: { node: true, }, files: ['.eslintrc.{js,cjs}'], parserOptions: { sourceType: 'script', }, }, ], parser: '@typescript-eslint/parser', parserOptions: { ecmaVersion: 'latest', sourceType: 'module', }, plugins: ['@typescript-eslint', 'prettier'], rules: { 'prettier/prettier': [ 'error', { tabWidth: 4, printWidth: 120, singleQuote: true, }, ], 'import/order': ['error'], '@typescript-eslint/no-unused-vars': ['warn'], '@typescript-eslint/no-unused-expressions': ['off'], }, };