Skip to content

Instantly share code, notes, and snippets.

@phenotypic
Last active January 20, 2021 00:02
Show Gist options
  • Save phenotypic/b56fb042beb6469b66e59d17a431a6e7 to your computer and use it in GitHub Desktop.
Save phenotypic/b56fb042beb6469b66e59d17a431a6e7 to your computer and use it in GitHub Desktop.
Global ESLint configuration file
{
"parserOptions": {
"ecmaVersion": 2021,
"ecmaFeatures": {
"jsx": true
},
"sourceType": "module"
},
"env": {
"es2021": true,
"node": true
},
"globals": {
"document": "readonly",
"navigator": "readonly",
"window": "readonly"
},
"rules": {
"no-var": "warn",
"accessor-pairs": ["error", { "setWithoutGet": true, "enforceForClassMembers": true }],
"array-bracket-spacing": ["error", "never"],
"array-callback-return": ["error", {
"allowImplicit": false,
"checkForEach": false
}],
"arrow-spacing": ["error", { "before": true, "after": true }],
"block-spacing": ["error", "always"],
"brace-style": ["error", "1tbs", { "allowSingleLine": true }],
"camelcase": ["error", {
"allow": ["^UNSAFE_"],
"properties": "never",
"ignoreGlobals": true
}],
"comma-dangle": ["error", {
"arrays": "never",
"objects": "never",
"imports": "never",
"exports": "never",
"functions": "never"
}],
"comma-spacing": ["error", { "before": false, "after": true }],
"comma-style": ["error", "last"],
"computed-property-spacing": ["error", "never", { "enforceForClassMembers": true }],
"constructor-super": "error",
"curly": ["error", "multi-line"],
"default-case-last": "error",
"dot-location": ["error", "property"],
"dot-notation": ["error", { "allowKeywords": true }],
"eol-last": "error",
"eqeqeq": ["error", "always", { "null": "ignore" }],
"func-call-spacing": ["error", "never"],
"generator-star-spacing": ["error", { "before": true, "after": true }],
"indent": ["error", 2, {
"SwitchCase": 1,
"VariableDeclarator": 1,
"outerIIFEBody": 1,
"MemberExpression": 1,
"FunctionDeclaration": { "parameters": 1, "body": 1 },
"FunctionExpression": { "parameters": 1, "body": 1 },
"CallExpression": { "arguments": 1 },
"ArrayExpression": 1,
"ObjectExpression": 1,
"ImportDeclaration": 1,
"flatTernaryExpressions": false,
"ignoreComments": false,
"ignoredNodes": ["TemplateLiteral *", "JSXElement", "JSXElement > *", "JSXAttribute", "JSXIdentifier", "JSXNamespacedName", "JSXMemberExpression", "JSXSpreadAttribute", "JSXExpressionContainer", "JSXOpeningElement", "JSXClosingElement", "JSXFragment", "JSXOpeningFragment", "JSXClosingFragment", "JSXText", "JSXEmptyExpression", "JSXSpreadChild"],
"offsetTernaryExpressions": true
}],
"key-spacing": ["error", { "beforeColon": false, "afterColon": true }],
"keyword-spacing": ["error", { "before": true, "after": true }],
"lines-between-class-members": ["error", "always", { "exceptAfterSingleLine": true }],
"multiline-ternary": ["error", "always-multiline"],
"new-cap": ["error", { "newIsCap": true, "capIsNew": false, "properties": true }],
"new-parens": "error",
"no-array-constructor": "error",
"no-async-promise-executor": "error",
"no-caller": "error",
"no-case-declarations": "error",
"no-class-assign": "error",
"no-compare-neg-zero": "error",
"no-cond-assign": "error",
"no-const-assign": "error",
"no-constant-condition": ["error", { "checkLoops": false }],
"no-control-regex": "error",
"no-debugger": "error",
"no-delete-var": "error",
"no-dupe-args": "error",
"no-dupe-class-members": "error",
"no-dupe-keys": "error",
"no-duplicate-case": "error",
"no-useless-backreference": "error",
"no-empty": ["error", { "allowEmptyCatch": true }],
"no-empty-character-class": "error",
"no-empty-pattern": "error",
"no-eval": "error",
"no-ex-assign": "error",
"no-extend-native": "error",
"no-extra-bind": "error",
"no-extra-boolean-cast": "error",
"no-extra-parens": ["error", "functions"],
"no-fallthrough": "error",
"no-floating-decimal": "error",
"no-func-assign": "error",
"no-global-assign": "error",
"no-implied-eval": "error",
"no-import-assign": "error",
"no-invalid-regexp": "error",
"no-irregular-whitespace": "error",
"no-iterator": "error",
"no-labels": ["error", { "allowLoop": false, "allowSwitch": false }],
"no-lone-blocks": "error",
"no-loss-of-precision": "error",
"no-misleading-character-class": "error",
"no-prototype-builtins": "error",
"no-useless-catch": "error",
"no-mixed-operators": ["error", {
"groups": [
["==", "!=", "===", "!==", ">", ">=", "<", "<="],
["&&", "||"],
["in", "instanceof"]
],
"allowSamePrecedence": true
}],
"no-mixed-spaces-and-tabs": "error",
"no-multi-spaces": "error",
"no-multi-str": "error",
"no-multiple-empty-lines": ["error", { "max": 1, "maxEOF": 0 }],
"no-new": "error",
"no-new-func": "error",
"no-new-object": "error",
"no-new-symbol": "error",
"no-new-wrappers": "error",
"no-obj-calls": "error",
"no-octal": "error",
"no-octal-escape": "error",
"no-proto": "error",
"no-redeclare": ["error", { "builtinGlobals": false }],
"no-regex-spaces": "error",
"no-return-assign": ["error", "except-parens"],
"no-self-assign": ["error", { "props": true }],
"no-self-compare": "error",
"no-sequences": "error",
"no-shadow-restricted-names": "error",
"no-sparse-arrays": "error",
"no-tabs": "error",
"no-template-curly-in-string": "error",
"no-this-before-super": "error",
"no-throw-literal": "error",
"no-trailing-spaces": "error",
"no-undef": "error",
"no-undef-init": "error",
"no-unexpected-multiline": "error",
"no-unmodified-loop-condition": "error",
"no-unneeded-ternary": ["error", { "defaultAssignment": false }],
"no-unreachable": "error",
"no-unreachable-loop": "error",
"no-unsafe-finally": "error",
"no-unsafe-negation": "error",
"no-unused-expressions": ["error", {
"allowShortCircuit": true,
"allowTernary": true,
"allowTaggedTemplates": true
}],
"no-unused-vars": ["error", {
"args": "none",
"caughtErrors": "none",
"ignoreRestSiblings": true,
"vars": "all"
}],
"no-use-before-define": ["error", { "functions": false, "classes": false, "variables": false }],
"no-useless-call": "error",
"no-useless-computed-key": "error",
"no-useless-constructor": "error",
"no-useless-escape": "error",
"no-useless-rename": "error",
"no-useless-return": "error",
"no-void": "error",
"no-whitespace-before-property": "error",
"no-with": "error",
"object-curly-newline": ["error", { "multiline": true, "consistent": true }],
"object-curly-spacing": ["error", "always"],
"object-property-newline": ["error", { "allowMultiplePropertiesPerLine": true }],
"one-var": ["error", { "initialized": "never" }],
"operator-linebreak": ["error", "after", { "overrides": { "?": "before", ":": "before", "|>": "before" } }],
"padded-blocks": ["error", { "blocks": "never", "switches": "never", "classes": "never" }],
"prefer-const": ["error", {"destructuring": "all"}],
"prefer-promise-reject-errors": "error",
"prefer-regex-literals": ["error", { "disallowRedundantWrapping": true }],
"quote-props": ["error", "as-needed"],
"quotes": ["error", "single", { "avoidEscape": true, "allowTemplateLiterals": false }],
"rest-spread-spacing": ["error", "never"],
"semi": ["error", "never"],
"semi-spacing": ["error", { "before": false, "after": true }],
"space-before-blocks": ["error", "always"],
"space-before-function-paren": ["error", "always"],
"space-in-parens": ["error", "never"],
"space-infix-ops": "error",
"space-unary-ops": ["error", { "words": true, "nonwords": false }],
"spaced-comment": ["error", "always", {
"line": { "markers": ["*package", "!", "/", ",", "="] },
"block": { "balanced": true, "markers": ["*package", "!", ",", ":", "::", "flow-include"], "exceptions": ["*"] }
}],
"symbol-description": "error",
"template-curly-spacing": ["error", "never"],
"template-tag-spacing": ["error", "never"],
"unicode-bom": ["error", "never"],
"use-isnan": ["error", {
"enforceForSwitchCase": true,
"enforceForIndexOf": true
}],
"valid-typeof": ["error", { "requireStringLiterals": true }],
"wrap-iife": ["error", "any", { "functionPrototypeMethods": true }],
"yield-star-spacing": ["error", "both"],
"yoda": ["error", "never"]
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment