{ "ignorePatterns": ["node_modules/**/*"], "extends": [ "react-app", "react-app/jest" ], "rules": { "semi": [ 2, "always" ], "quotes": [ "error", "single" ], "indent": [ "error", 2 ], "curly": [ "error", "all" ], "block-spacing": [ "error", "always" ], "brace-style": [ "error", "stroustrup" ], "comma-dangle": [ "error", "never" ], "no-trailing-spaces": "error", "array-bracket-newline": [ "error", "consistent" ], "max-len": [ "error", { "code": 120 } ] } }