{ "env": { "node": true, "jest": true }, "extends": "eslint:recommended", "parserOptions": { "ecmaVersion": 6 }, "rules": { "array-bracket-spacing": [ "error", "always" ], "block-scoped-var": "error", "block-spacing": [ "error", "never" ], "brace-style": [ "error", "1tbs" ], "comma-dangle": [ "error", "never" ], "indent": [ "error", 4 ], "linebreak-style": [ "error", "unix" ], "global-require": "error", "no-extra-parens": "error", "no-inline-comments": "error", "no-lonely-if": "error", "no-multiple-empty-lines": [ "error", { "max": 1, "maxBOF": 0, "maxEOF": 0 } ], "no-mixed-operators": "error", "no-mixed-requires": "error", "no-nested-ternary": "error", "no-plusplus": "error", "no-return-assign": "error", "no-trailing-spaces": "error", "no-useless-return": "error", "object-curly-newline": [ "error", { "minProperties": 2 } ], "one-var": [ "error", { "initialized": "never", "uninitialized": "consecutive" } ], "one-var-declaration-per-line": [ "error", "initializations" ], "padded-blocks": [ "error", "never" ], "quotes": [ "error", "single" ], "require-jsdoc": [ "warn", { "require": { "FunctionDeclaration": true, "MethodDefinition": true, "ClassDeclaration": true, "ArrowFunctionExpression": true, "FunctionExpression": true } } ], "semi": [ "error", "always" ], "space-before-function-paren": [ "error", { "anonymous": "always", "named": "never" } ], "valid-jsdoc": "error" } }