{ "env": { "browser": true, "commonjs": true, "es6": true, "node": true }, "extends": "eslint:recommended", "parserOptions": { "sourceType": "module", "ecmaVersion": 2016 }, "rules": { "comma-dangle": ["error", "always-multiline"], "indent": ["error", 4], "quotes": ["error", "single"], "semi": ["error", "never"], "no-unused-vars": ["warn"], "no-trailing-spaces": ["error"] } }