.eslintrc.json

{
  "parser": "babel-eslint",
  "parserOptions": {
      "ecmaVersion": 2018
  },
  "env": {
    "es6": true,
    "node": true
  },
  "rules": {
    "no-cond-assign": "off",
    "no-unused-vars": "off",
    "no-redeclare": "off",
    "no-irregular-whitespace": "off",
    "no-mixed-spaces-and-tabs": "off",
    "no-param-reassign": "error",
    "no-alert": "error",
    "arrow-body-style": "off",
    "no-continue": "off",
    "no-useless-concat": "off",
    "one-var": "off",
    "max-statements": ["warn", 15],
    "no-implicit-coercion": "warn",
    "arithmetic/calc": "warn",
    "no-undef": "warn",
    "no-use-before-define": "warn",
    "no-self-compare": "warn",
    "global-require": "off",
    "no-div-regex": "error",
    "node/shebang": "off",
    "unicorn/regex-shorthand": "warn",
    "unicorn/prefer-query-selector": "warn",
    "no-extend-native": "error",
    "pureness/forbidden-expressions": ["warn", {
      "masks": "*",
      "expressions": ["Date.now", "_.now", "process.setuid", "process.*", "Math.random", "_.random", "*.push", "*.pop", "document.*"]
    }],
    "pureness/forbid-new": ["warn",
      {
        "masks": "*",
        "allow-with-params": ["Date"]
      },
      {
        "masks": "*",
        "allow": ["Promise", "RuleTester"]
      }
    ],
    "pureness/forbidden-import": ["error",
      {
        "masks": "*",
        "modules": [
          "lodash.random", "random", "nanoid", "react-native-securerandom", "get-port", "tempfile", "chance"
        ]
      }
    ],
    "id-length": ["warn", {"min": 1}],
    "no-global-assign": ["error", {"exceptions": ["__dirname", "__filename"]}],
    "no-magic-numbers": [
      "warn",
      {
        "ignore": [-1, 0, 0.5, 1, 2],
        "enforceConst": true
      }
    ],
    "no-warning-comments": ["warn", { "terms": ["flemme", "hello world", "fuck", "fucking", "shit", "crappy", "stupid", ":poop:", "WTF", "////", "copy pasted", "💣", "⚠️", "/!\\", "!!", "slow", "impacté", "heavy", "Einstein", "utm_source", "O(N!)"], "location": "anywhere" }],
    "id-blacklist": [
      "warn", "data", "err", "e", "cb", "callback", "fn", "foo", "$FlowFixMe", "SequenceExpression", "rien", "clean", "myvar", "azerty", "querty", "$_", "require", "usersList", "caches"
    ],
    "no-empty-function": "warn",
    "no-unmodified-loop-condition": "warn",
    "nuxt/no-this-in-fetch-data": "warn",
    "no-invalid-regexp": "warn",
    "arca/melted-constructs": "warn",
    "no-useless-assign/no-useless-assign": "off",
    "require-jsdoc": "off",
    "jsdoc/valid-types": 1,
    "jsdoc/check-types": 1,
    "jsdoc/require-param": "off",
    "no-console": [
      "error",
      {
        "allow": [
          "count",
          "countReset",
          "clear",
          "error",
          "group",
          "groupEnd",
          "info",
          "time",
          "timeEnd",
          "timeLog",
          "timeStamp",
          "trace",
          "warn"
          ]
      }
  ],
    "no-restricted-modules": ["warn", {
      "patterns": [
        "*rand*"
      ],
      "paths":[{
        "name": "eslint-docs",
        "message": "eslint-docs is not a require module. Please, use only as command"
      }, {
        "name": "randomfill",
        "message": "random, avoid this on a pure function"
      }, {
        "name": "nanoid/non-secure",
        "message": "non-secure API: only on Web Workers"
      }, {
        "name": "nanoid/format",
        "message": "prefer `nanoid/async/format`"
      }, {
        "name": "nanoid/generate",
        "message": "prefer `nanoid/async/generate`"
      }, {
        "name": "require-from-string",
        "message": "prefer require file. file: (file protocol) is supported by package.json since version 2.0.0 of npm"
      }, {
        "name": "import-fresh",
        "message": "avoid bypass the cache"
      }, {
        "name": "captains-log",
        "message": "captains-log can add log (no-use-captains-log)"
      }, {
        "name": "lodash.isequal",
        "message": "lodash-modularized: `lodash.isequal` is very old, ie: lodash.isequal v4.5.0,lodash v4.17.11 (at 13 april 2019)"
      }, {
        "name": "ts-lint",
        "message": "this npm module was published 2 years ago, look like bad. Prefer the npm module tslint"
      }, {
        "name": "@stdlib/stdlib",
        "message": "stability-experimental as v@0.0.60, at 15 april 2019, and huge librairy"
      }, {
        "name": "@stdlib/math/base/special/log10",
        "message": "prefer Math.log10 function"
      }, {
        "name": "google-libphonenumber",
        "message": "prefer `libphonenumber-js`: Much smaller footprint"
      }, {
        "name": "json-stable-stringify",
        "message": "prefer `fast-json-stable-stringify`: faster version of @substack's json-stable-strigify without jsonify"
      }, {
        "name": "ago",
        "message": "prefer native `Intl.RelativeTimeFormat`: see https://v8.dev/features/intl-relativetimeformat"
      }, {
        "name": "process",
        "message": "Hard: Disallow process.exit()"
      }]
    }],
    "no-restricted-imports": ["warn", {
      "patterns": ["!lodash/*"],
      "paths": [{
        "name": "moment",
        "message": "Use date-fns or Luxon instead! see https://moment.github.io/luxon/docs/manual/moment.html and https://inventi.studio/en/blog/why-you-shouldnt-use-moment-js for alternatives"
      }, {
        "name": "date-fns",
        "message": "date-fns not support error throwing and don't have TZ support https://moment.github.io/luxon/docs/manual/moment.html and https://inventi.studio/en/blog/why-you-shouldnt-use-moment-js"
      }, {
        "name": "moment-timezone"
      },{
        "name": "frozen-moment"
      },{
        "name": "moment"
      }, {
        "name": "underscore",
        "message": "Use lodash-es instead!"
      }, {
        "name": "lodash",
        "message": "Use lodash-es instead!"
      }, {
        "name": "lodash-es"
      }, {
        "name": "q",
        "message": "Use bluebird instead!"
      }, {
        "name": "minimatch",
        "message": "Use micromatch instead!"
      }, {
        "name": "three",
        "message": "huge librairy"
      }, {
        "name": "@vue/test-utils",
        "message": "Currently in beta"
      }, {
        "name": "jscs",
        "message": "deprecated tool: JSCS has merged with ESLint!"
      }, {
        "name": "twine",
        "importNames": ["Bindings", "tw"],
        "message": "Prefer Twine over Bindings as the name for twine imports. see https://github.com/Shopify/eslint-plugin-shopify/blob/master/docs/rules/prefer-twine.md"
      }, {
        "name": "compressorjs",
        "message": "warning: works only in a browser"
      }, {
        "name": "domain",
        "message": "warning: on browser, use very popular librairy `domain-browser`"
      }, {
        "name": "react-native",
        "importNames": ["DatePickerIOS"],
        "message": "only IOS, prefer `react-native-modal-datetime-picker`"
      }]
    }],
    "no-restricted-properties": ["warn", {
      "object": "Intl",
      "property": "Locale",
      "message": "'Intl.Locale' is not support by Node v10.15.1 but https://v8.dev/blog/v8-release-74"
    }, {
      "object": "Object",
      "property": "fromEntries",
      "message": "`Object.fromEntries, is not support by Node v10.15.1 but https://v8.dev/blog/v8-release-74"
    }, {
      "object": "querystring",
      "property": "decode",
      "message": "`querystring.decode()` function is an alias for `querystring.parse()`"
    }, {
      "object": "querystring",
      "property": "encode",
      "message": "`querystring.encode()` function is an alias for `querystring.stringify()`"
    }, {
      "object": "document",
      "property": "all",
      "message": "`document.all` is an object, but it is undefined, see https://github.com/denysdovhan/wtfjs#documentall-is-an-object-but-it-is-undefined"
    }, {
      "object": "Math",
      "property": "seededRandoms",
      "message": "`Math.seededRandoms()` (TC39 proposal: Stage 1) and is not supported by Node v10.15.1"
    }, {
      "object": "Math",
      "property": "random",
      "message": "avoid `Math.random()` for a having determinist code, and read https://web.archive.org/web/20180816031017/http://devoluk.com:80/google-chrome-math-random-issue.html"
    }, {
      "object": "_",
      "property": "random",
      "message": "avoid `_.random()` to having pure function"
    }, {
      "object": "require",
      "message": "Please call require() directly."
    }, {
      "object": "window",
      "property": "close",
      "message": "`Avoid window.close()` see rules/no-nan.js"
    }, {
      "object": "window",
      "property": "$x",
      "message": "`Avoid window.$x()` works only on console"
    }, {
      "object": "clientInformation",
      "message": "prefer 'navigator' or 'window.navigator' object"
    }, {
      "property": "getYear",
      "message": "Deprecated, use getFullYear() method"
    }, {
      "property": "setYear",
      "message": "Deprecated, use setFullYear() method"
    }, {
      "property": "lastModifiedDate",
      "message": "File.lastModifiedDate is deprecated"
    }, {
      "property": "expandEntityReferences",
      "message": "NodeIterator.expandEntityReferences is deprecated"
    }, {
      "property": "toFixed",
      "message": "Number.toFixed() can behave a bit strange in different browsers, see https://github.com/denysdovhan/wtfjs#numbertofixed-display-different-numbers"
    }, {
      "property": "sort",
      "message": "Array.sort(), unexpected results, see https://whydoesitsuck.com/why-does-javascript-suck/#Unexpected-Behavior"
    }, {
      "object": "Math",
      "property": "MIN_VALUE",
      "message": "see https://whydoesitsuck.com/why-does-javascript-suck/#Numeric-Boundaries"
    }],
    "no-restricted-syntax": [
      "warn",
      {
        "selector": "NewExpression[callee.name='RegExp'][arguments.length=0]",
        "message": "/()/ instead of new RegExp()"
      },
      {
        "selector": "FunctionDeclaration[id.name='notif']",
        "message": "Use long and descriptive names"
      },
      {
        "selector": "FunctionDeclaration[params.1.name='isPublic']",
        "message": "isPublic"
      },
      {
        "selector": "Identifier[name=/is[a-zA-Z]+Not[a-zA-Z]+/]",
        "message": "Avoid negative conditionals"
      },
      {
        "selector": "MemberExpression[object.name='car'][property.name='carColor']",
        "message": "Don't add unneeded context. Don't repeat you in your variable name"
      },
      {
        "selector": "FunctionDeclaration[id.name='addToDate']",
        "message": "Function names should say what they do"
      },
      {
        "selector": "VariableDeclarator[id.name='done']",
        "message": "Boolean variables, or functions that return a boolean value, should start with “is,” “has” or “should.”"
      },
      {
        "selector": "VariableDeclarator[id.name=/[a-zA-Z]+FromServer/]",
        "message": "don’t expose details of the implementation in the name"
      },
      {
        "selector": "VariableDeclarator[id.name=/[a-zA-Z]+List/]",
        "message": "prefer `listUsers` over `usersList`, see https://github.com/haskellcamargo/js-real-world-functional-programming#do-5"
      },
      {
        "selector": "ExpressionStatement[expression.property.value]",
        "message": "Use array destructuring"
      },
      {
        "selector": "VariableDeclarator[id.name='date']",
        "message": "Use a descriptive name for date"
      },
      {
        "selector": "VariableDeclaration[declarations.0.id.name='arr'] + ExpressionStatement[expression.operator='=']",
        "message": "Use [] Instead of New Array()"
      },
      {
        "selector": "CallExpression[callee.object.name='console'][callee.property.name='log'][arguments.0.name='arr']",
        "message": "prefer `console.table(arr)` for debug an array"
      },
      {
        "selector": "CallExpression[callee.object.name='console'][callee.property.name='log'][arguments.0.name=/.+s$/]",
        "message": "prefer `console.table()` for debug an array"
      },
      {
        "selector": "CallExpression[callee.object.name='console'][callee.property.name!=/^(log|warn|error|info|trace)$/]",
        "message": "could call `console.log(new Error().stack)` to debug or https://github.com/visionmedia/debug or https://github.com/luruke/magicshader for three.js"
      },
      {
        "selector": "SequenceExpression",
        "message": "The comma operator is confusing and a common mistake"
      },
      {
        "selector": "ClassDeclaration[superClass.raw=\"null\"]",
        "message": "avoid extends null, see https://github.com/denysdovhan/wtfjs#function-is-not-a-function and https://eslint.org/docs/rules/constructor-super"
      },
      {
        "selector": "FunctionDeclaration[id.name='fn']",
        "message": "use a more specific function name"
      },
      {
        "selector": "FunctionDeclaration[id.name='set']",
        "message": "use a more specific function name"
      },
      {
        "selector": "UnaryExpression[operator=\"!\"][argument.type=\"ArrayExpression\"]",
        "message": "see https://github.com/denysdovhan/wtfjs#-is-equal-"
      },
      {
        "selector": "UnaryExpression[operator=\"typeof\"][argument.name=\"NaN\"]",
        "message": "see https://github.com/denysdovhan/wtfjs#nan-is-not-a-number"
      },
      {
        "selector": "BinaryExpression[left.type=\"BinaryExpression\"][operator=\">\"][left.operator=\">\"]",
        "message": "see https://github.com/denysdovhan/wtfjs#comparison-of-three-numbers"
      },
      {
          "selector": "CallExpression[callee.name='setTimeout'][arguments.length!=2]",
          "message": "setTimeout must always be invoked with two arguments."
      },
      {
          "selector": "CallExpression[callee.name='clearTimeout'][arguments.length!=1]",
          "message": "clearTimeout must always be invoked with one argument."
      },
      {
          "selector": "CallExpression[callee.object.name='window'][callee.property.name='clearTimeout'][arguments.length!=1]",
          "message": "window.clearTimeout must always be invoked with one argument."
      },
      {
          "selector": "CallExpression[callee.object.name='Object'][callee.property.name='freeze'][arguments.length!=1]",
          "message": "Object.freeze must always be called with one argument."
      },
      {
          "selector": "CallExpression[callee.object.name='Math'][callee.property.name='degrees']",
          "message": "Math.degrees is in `Math Extensions`, a TC39 proposal on Stage 1"
      },
      {
        "selector": "BinaryExpression[left.name=\"NaN\"]",
        "message": "don't compare to NaN, see https://github.com/denysdovhan/wtfjs#nan-is-not-a-nan"
      },
      {
        "selector": "BinaryExpression[right.name=\"NaN\"]",
        "message": "don't compare to NaN, see https://github.com/denysdovhan/wtfjs#nan-is-not-a-nan"
      },
      {
        "selector": "UpdateExpression[operator=\"--\"][argument.property.name=\"length\"]",
        "message": "avoid `arr.length--`, see http://eamodeorubio.github.io/thejshorrorshow/#/44"
      },
      {
        "selector": "[operator=instanceof]",
        "message": "Using the operator `instanceof` is not allowed, see https://github.com/eslint/eslint/issues/11132"
      },
      {
        "selector": "[operator=instanceof][right.type=\"Identifier\"][right.name=\"String\"]",
        "message": "see https://github.com/denysdovhan/wtfjs#strings-arent-instances-of-string"
      },
      {
        "selector": "CallExpression[callee.name.length=1]",
        "message": "avoid call a short function name"
      },
      {
        "selector": "NewExpression[callee.name='RegExp'][arguments.length > 2]",
        "message": "Using 'RegExp' is not allowed with > two args"
      },
      {
        "selector": "NewExpression[callee.name='Boolean']",
        "message": "don't use new before Boolean constructor, see https://wtfjs.com/wtfs/2015-02-02-Boolean-constructor"
      },
      {
        "selector": "CatchClause[param=null]",
        "message": "Proposal: no-optional-catch-binding rule, see https://github.com/eslint/eslint/issues/10264"
      },
      {
        "selector": "CallExpression > MemberExpression > ThisExpression[parent.property.name='$']",
        "message": "Avoid Jquery (this.$)"
      },
      {
        "selector": "MemberExpression[object.name='$'][property.name='each']",
        "message": "Avoid Jquery ($.each)"
      },
      {
        "selector": "MemberExpression[object.name='$']",
        "message": "Avoid Jquery ($)"
      },
      {
        "selector": "CallExpression[callee.name='$x']",
        "message": "$x function is only available on browser console"
      },
      {
        "selector": "CallExpression[callee.name='$$']",
        "message": "$$ function is only available on browser console, prefer `document.querySelectorAll()`"
      },
      {
        "selector": "CallExpression[callee.name='Number'][arguments.0.value.length>16]",
        "message": "todo: repondre a https://github.com/eslint/eslint/issues/11279"
      },
      {
        "selector": "CallExpression[callee.name='Number'][arguments.0.value>1234567890123456]",
        "message": "todo: a finir, prefer BigInt (available on Node only) https://github.com/eslint/eslint/issues/11279"
      },
      {
        "selector": "Literal[value>1234567890123456]:not([value.length])",
        "message": "> 1234567890123456 https://github.com/eslint/eslint/issues/11279"
      },
      {
        "selector": "Literal[value=/azerty|querty$/]",
        "message": "for tests, prefer real data, see faker.js to generate massive amounts of fake data in the browser and node.js"
      },
      {
        "selector": "[value.raw=/azerty|querty$/]",
        "message": "for tests, prefer real data, see faker.js to generate massive amounts of fake data in the browser and node.js"
      },
      {
        "selector": "VariableDeclaration > VariableDeclarator[init.callee.name=\"importLazy\"][id.properties.0.kind=\"init\"]",
        "message": "don't destructuring for having lazy"
      },
      {
        "selector": "WithStatement",
        "message": "`with` statement is not recommended, as it may be the source of confusing bugs and compatibility issues, and is forbidden in ECMAScript 5 strict mode"
      },
      {
        "selector": "CallExpression[callee.name=\"Boolean\"][arguments.0.type=\"CallExpression\"][arguments.0.callee.name=\"Boolean\"]",
        "message": "Double Boolean constructor all"
      },
      {
        "selector": "CallExpression[callee.name=\"asap\"][arguments.0.type=\"FunctionExpression\"][arguments.0.params.0]",
        "message": "don't use parameter(s), use an anonymous function with `asap` librairy"
      },
      {
        "selector": "CallExpression[callee.object.name=\"Promise\"][callee.property.name=\"all\"][arguments.0.type=\"ArrayExpression\"]",
        "message": "Promise.all([]), https://blog.impulsebyingeniance.io/software-technology/eviter-le-fail-fast-de-promise-all/"
      },
      {
        "selector": "AssignmentExpression[operator=\"=\"][left.name=\"arr\"][right.callee.name=\"Promise\"]",
        "message": "arr = new Promise(); -> avoid arr"
      },
      {
        "selector": "NewExpression[callee.name=\"PasswordCredential\"][arguments]",
        "message": "new PasswordCredential constructor: need an id not empty and a password"
      },
      {
        "selector": "VariableDeclarator[id.name=\"iconURL\"][init.value!=/(gif|jpeg|jpg|png|svg)$/]",
        "message": "iconURL value: icon gif|jpeg|jpg|png|svg not detetected in URL"
      },
      {
        "selector": "VariableDeclaration > VariableDeclarator[id.name][init.operator=\"+\"][init.right.value!=/(gif|jpeg|jpg|png|svg)$/]",
        "message": "iconURL value: icon gif|jpeg|jpg|png|svg not detetected in URL construction"
      }
    ]
  },
  "plugins": [
    "markdown",
    "arca",
    "nuxt",
    "json",
    "arithmetic",
    "no-useless-assign",
    "jsdoc",
    "node",
    "unicorn",
    "pureness"
  ],
  "extends": [
      "eslint:recommended",
      "plugin:you-dont-need-lodash-underscore/compatible",
      "plugin:node/recommended"
  ],
  "globals": {
    "PasswordCredential": "readonly"
  }
}