{ "env": { "node": true, "es6": true, "es2017": true, "es2020": true, "es2021": true }, "extends": "eslint:recommended", "parser": "@babel/eslint-parser", "parserOptions": { "requireConfigFile": false }, "rules": { "accessor-pairs": ["error"], "array-bracket-newline": ["error", { "multiline": true }], "array-bracket-spacing": ["error", "never", { "arraysInArrays": true }], "array-callback-return": ["error"], "array-element-newline": ["error", { "ArrayExpression": "consistent", "ArrayPattern": { "multiline": true } }], "arrow-body-style": ["error"], "arrow-parens": ["error"], "arrow-spacing": ["error"], "block-scoped-var": ["error"], "block-spacing": ["error"], "brace-style": ["error", "1tbs", { "allowSingleLine": true }], "callback-return": ["error", ["done", "proceed", "next", "onwards", "callback", "cb"]], "comma-dangle": ["error", "always-multiline"], "comma-spacing": ["error"], "comma-style": ["error"], "computed-property-spacing": ["error"], "consistent-return": ["error"], "consistent-this": ["error"], "curly": ["error"], "default-param-last": ["error"], "dot-location": ["error", "property"], "dot-notation": ["error"], "eol-last": ["error"], "eqeqeq": ["error", "smart"], "func-call-spacing": ["error"], "func-name-matching": ["error"], "func-names": ["error"], "func-style": ["error", "declaration", { "allowArrowFunctions": true }], "function-call-argument-newline": ["error", "consistent"], "function-paren-newline": ["error", "consistent"], "generator-star-spacing": ["error"], "grouped-accessor-pairs": ["error", "getBeforeSet"], "handle-callback-err": ["error"], "implicit-arrow-linebreak": ["error"], "indent": ["error", 4, { "SwitchCase": 1 }], "key-spacing": ["error", { "align": "value" }], "keyword-spacing": ["error"], "linebreak-style": ["error", "unix"], "lines-between-class-members": ["error", "always"], "max-classes-per-file": ["error"], "max-nested-callbacks": ["error", 4], "max-statements-per-line": ["error", { "max": 2 }], "new-parens": ["error"], "newline-per-chained-call": ["error"], "no-alert": ["error"], "no-array-constructor": ["error"], "no-caller": ["error"], "no-case-declarations": ["error"], "no-confusing-arrow": ["error"], "no-constructor-return": ["error"], "no-dupe-else-if": ["error"], "no-dupe-keys": ["error"], "no-duplicate-case": ["error"], "no-duplicate-imports": ["error"], "no-else-return": ["error"], "no-empty-function": ["error"], "no-eq-null": ["error"], "no-eval": ["error"], "no-extend-native": ["error"], "no-extra-semi": ["error"], "no-floating-decimal": ["error"], "no-implicit-coercion": ["error"], "no-implied-eval": ["error"], "no-invalid-this": ["error"], "no-iterator": ["error"], "no-labels": ["error"], "no-lone-blocks": ["error"], "no-lonely-if": ["error"], "no-loop-func": ["error"], "no-mixed-operators": ["error"], "no-mixed-spaces-and-tabs": [2, "smart-tabs"], "no-multi-assign": ["error"], "no-multi-spaces": ["error"], "no-multi-str": ["error"], "no-multiple-empty-lines": ["error", { "max": 1, "maxEOF": 0, "maxBOF": 0 }], "no-negated-condition": ["error"], "no-nested-ternary": ["error"], "no-new-func": ["error"], "no-new-object": ["error"], "no-new-wrappers": ["error"], "no-new": ["error"], "no-octal-escape": ["error"], "no-octal": ["error"], "no-proto": ["error"], "no-redeclare": ["error"], "no-return-assign": ["error"], "no-return-await": ["error"], "no-script-url": ["error"], "no-self-compare": ["error"], "no-sequences": ["error"], "no-setter-return": ["error"], "no-tabs": ["error"], "no-template-curly-in-string": ["error"], "no-trailing-spaces": ["error"], "no-undef-init": ["error"], "no-undef": ["error"], "no-unexpected-multiline": ["error"], "no-unneeded-ternary": ["error", { "defaultAssignment": false }], "no-unreachable": ["error"], "no-unused-expressions": ["error"], "no-unused-vars": ["error", { "caughtErrors": "all", "caughtErrorsIgnorePattern": "^unused($|[A-Z].*$)", "argsIgnorePattern": "^unused($|[A-Z].*$)", "varsIgnorePattern": "^unused($|[A-Z].*$)" }], "no-use-before-define": ["error"], "no-useless-call": ["error"], "no-useless-computed-key": ["error"], "no-useless-concat": ["error"], "no-useless-constructor": ["error"], "no-useless-rename": ["error"], "no-useless-return": ["error"], "no-var": ["error"], "no-void": ["error"], "no-whitespace-before-property": ["error"], "no-with": ["error"], "nonblock-statement-body-position": ["error"], "object-curly-newline": ["error", { "multiline": true }], "object-curly-spacing": ["error", "always"], "object-property-newline": ["error", { "allowAllPropertiesOnSameLine": true }], "object-shorthand": ["error"], "one-var-declaration-per-line": ["error"], "one-var": ["error", "never"], "operator-assignment": ["error"], "operator-linebreak": ["error", "before"], "padded-blocks": ["error", { "blocks": "never", "classes": "always", "switches": "never" }, { "allowSingleLineBlocks": true }], "padding-line-between-statements": [ "error", { "blankLine": "always", "prev": "function", "next": "function" } ], "prefer-arrow-callback": ["error", { "allowNamedFunctions": true }], "prefer-destructuring": ["error", { "array": false, "object": true }], "prefer-exponentiation-operator": ["error"], "prefer-numeric-literals": ["error"], "prefer-object-spread": ["error"], "prefer-promise-reject-errors": ["error"], "prefer-regex-literals": ["error"], "prefer-rest-params": ["error"], "prefer-spread": ["error"], "prefer-template": ["error"], "quote-props": ["error"], "quotes": ["error", "double", { "avoidEscape": false }], "radix": ["error", "as-needed"], "rest-spread-spacing": ["error"], "semi-spacing": ["error"], "semi-style": ["error"], "semi": ["error", "always"], "sort-imports": ["error"], "space-before-blocks": ["error"], "space-before-function-paren": ["error", "never"], "space-in-parens": ["error"], "space-infix-ops": ["error"], "space-unary-ops": ["error"], "spaced-comment": ["error"], "switch-colon-spacing": ["error"], "symbol-description": ["error"], "template-curly-spacing": ["error"], "template-tag-spacing": ["error"], "unicode-bom": ["error"], "vars-on-top": ["error"], "wrap-iife": ["error", "inside"], "yield-star-spacing": ["error"], "yoda": ["error"] } }