.eslintrc.js

/* eslint-disable */
// XXX colin: convert to using our coding conventions
module.exports = {
  "env": {
    "commonjs": true,
    "es6": true,
    "node": true,
    "browser": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended",
    "plugin:mocha/recommended"
  ],
  "settings": {
    "react": {
      "version": "detect",
    },
    "snakecasejs/filter": ["ClassDeclaration", "NewExpression",
      "MemberExpression", "Property", "ImportSpecifier", "CallExpression",
      "BinaryExpression"],
    "snakecasejs/whitelist": ["externalPath", "setNumber",
      "componentDidMount", "componentDidUpdate", "getDerivedStateFromProps"]
  },
  "globals": {
    "Atomics": "readonly",
    "SharedArrayBuffer": "readonly"
  },
  "parserOptions": {
    "ecmaVersion": 2018,
    "sourceType": "module",
    "ecmaFeatures": {
      "jsx": true
    }
  },
  "rules": {
    "react/display-name": "off",
    "react/prop-types": "off",
    "react/jsx-pascal-case": "off",
    "react-hooks/rules-of-hooks": "error",
    "react-hooks/exhaustive-deps": "warn",
    "accessor-pairs": "error",
    "array-bracket-newline": "off",
    "array-bracket-spacing": [
      "error",
      "never"
    ],
    "array-callback-return": "error",
    "array-element-newline": "off",
    "arrow-body-style": "off",
    "arrow-parens": ["error", "as-needed"],
    "arrow-spacing": ["error", {"before": false, "after": false}],
    "block-scoped-var": "error",
    "brace-style": "off",
    "brace-rules/brace-on-same-line": ["error", {
      "FunctionDeclaration": "always",
      "FunctionExpression": "always",
      "ArrowFunctionExpression": "always",
      "IfStatement": "never",
      "TryStatement": "always",
      "CatchClause": "never",
      "DoWhileStatement": "never",
      "WhileStatement": "never",
      "ForStatement": "never",
      "ForInStatement": "never",
      "ForOfStatement": "never",
      "SwitchStatement": "never"
    }, {"allowSingleLine": true}],
    "camelcase": "off",
    "capitalized-comments": "off",
    "class-methods-use-this": "error",
    "comma-dangle": "off",
    "comma-spacing": [
      "error",
      {
        "after": true,
        "before": false
      }
    ],
    "comma-style": [
      "error",
      "last"
    ],
    "complexity": "off",
    "computed-property-spacing": [
      "error",
      "never"
    ],
    "consistent-return": "off",
    "consistent-this": "off",
    //"curly": ["error", "multi-or-nest"],
    "curlyplus/curlyplus": ["error", "multi-or-nest"],
    "default-case": "error",
    "dot-location": ["error", "property"],
    "dot-notation": [
      "error",
      {
        "allowKeywords": true
      }
    ],
    "eol-last": "error",
    "eqeqeq": "off",
    "func-call-spacing": "error",
    "func-name-matching": "error",
    // XXX colin: get this to work only on generators
    // "func-names": ["error", "as-needed", {"generators": "always"}],
    "func-style": [
      "error",
      "expression"
    ],
    "function-call-argument-newline": "off",
    "function-paren-newline": "off",
    "filenames/match-regex": [2, "^([a-z0-9_]+(.[a-z]+)?|Jakefile)$", true],
    "generator-star-spacing": ["error", {
      "before": false,
      "after": true,
      "anonymous": "neither"
    }],
    "global-require": "error",
    "guard-for-in": "off",
    "handle-callback-err": "error",
    "header/header": [2, "line", {pattern: "^ LICENSE_CODE ?[A-Z]*"}],
    "id-blacklist": "error",
    "id-length": "off",
    "id-match": "error",
    "implicit-arrow-linebreak": "off",
    "indent": ["error", 2, {
      "MemberExpression": 1,
      "FunctionDeclaration": {"body": 1, "parameters": 0},
      "ObjectExpression": 1,
      "SwitchCase": 0,
      "CallExpression": {"arguments": 1},
      "ArrayExpression": 1
    }],
    "indent-legacy": "off",
    "init-declarations": "off",
    "jsx-quotes": "error",
    "key-spacing": ["error", {"afterColon": true}],
    "keyword-spacing": [1, {"overrides": {"catch": {"after": false},}}],
    "line-comment-position": "off",
    "linebreak-style": [
      "error",
      "unix"
    ],
    "lines-around-comment": "error",
    "lines-around-directive": "off",
    "lines-between-class-members": "error",
    "max-classes-per-file": "off",
    "max-depth": "off",
    "max-len": ["error", {"ignoreUrls": true,
      "ignoreRegExpLiterals": true }],
    "max-lines": "off",
    "max-lines-per-function": "off",
    "max-nested-callbacks": "error",
    "max-params": "off",
    "max-statements": "off",
    "max-statements-per-line": "off",
    "multiline-comment-style": [
      "error",
      "separate-lines"
    ],
    "multiline-ternary": "off",
    "mocha/no-mocha-arrows": "off",
    "mocha/no-skipped-tests": "off",
    "mocha/max-top-level-suites": "off",
    "new-cap": "error",
    "new-parens": "error",
    "newline-after-var": "off",
    "newline-before-return": "off",
    "newline-per-chained-call": "off",
    "no-alert": "error",
    "no-array-constructor": "error",
    "no-await-in-loop": "error",
    "no-bitwise": "error",
    "no-buffer-constructor": "error",
    "no-caller": "error",
    "no-catch-shadow": "error",
    "no-confusing-arrow": "error",
    "no-console": "off",
    "no-constant-condition": "off",
    "no-continue": "off",
    "no-cond-assign": "off",
    "no-div-regex": "error",
    "no-duplicate-imports": "error",
    "no-else-return": "error",
    "no-empty-function": "off",
    "no-empty": ["error", {"allowEmptyCatch": true}],
    "no-eq-null": "error",
    "no-eval": "error",
    "no-extend-native": "error",
    "no-extra-bind": "error",
    "no-extra-label": "error",
    "no-extra-parens": "error",
    "no-floating-decimal": "error",
    "no-implicit-coercion": "off",
    "no-implicit-globals": "off",
    "no-implied-eval": "error",
    "no-inline-comments": "off",
    "no-invalid-this": "off",
    "no-iterator": "error",
    "no-label-var": "error",
    "no-labels": "error",
    "no-lone-blocks": "error",
    "no-lonely-if": "error",
    "no-loop-func": "error",
    "no-magic-numbers": "off",
    "no-mixed-requires": "error",
    "no-mixed-operators": "off",
    "no-multi-spaces": "error",
    "no-multi-str": "error",
    "no-multiple-empty-lines": "error",
    "no-native-reassign": "error",
    "no-negated-condition": "off",
    "no-negated-in-lhs": "error",
    "no-new": "error",
    "no-new-func": "error",
    "no-new-object": "error",
    "no-new-require": "error",
    "no-new-wrappers": "error",
    "no-octal-escape": "error",
    "no-param-reassign": "off",
    "no-path-concat": "error",
    "no-plusplus": "off",
    "no-process-env": "off",
    "no-process-exit": "off",
    "no-proto": "error",
    "no-restricted-globals": "error",
    "no-restricted-imports": "error",
    "no-restricted-modules": "error",
    "no-restricted-properties": "error",
    "no-restricted-syntax": "error",
    "no-return-assign": ["off"],
    "no-return-await": "error",
    "no-script-url": "error",
    "no-self-compare": "error",
    "no-sequences": "error",
    "no-shadow": "error",
    "no-spaced-func": "error",
    "no-sync": "off",
    "no-tabs": [ "error", {"allowIndentationTabs": true}],
    "no-template-curly-in-string": "error",
    "no-ternary": "off",
    "no-throw-literal": "off",
    "no-trailing-spaces": 1,
    "no-undef-init": "error",
    "no-undefined": "off",
    "no-underscore-dangle": "off",
    "no-unneeded-ternary": "error",
    "no-unused-vars": ["error", {"vars": "all", "args": "none",
      "ignoreRestSiblings": false}],
    "no-use-before-define": "off",
    "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": "off",
    "no-warning-comments": "off",
    "no-whitespace-before-property": "error",
    "nonblock-statement-body-position": ["error", "below"],
    "object-curly-spacing": ["error", "never"],
    "object-property-newline": "off",
    "object-shorthand": "off",
    "one-var": "off",
    "one-var-declaration-per-line": "off",
    "operator-assignment": [
      "error",
      "always"
    ],
    "operator-linebreak": "off",
    "padded-blocks": "off",
    "padding-line-between-statements": ["error",
      {"blankLine": "always",
        "prev": ["function", "multiline-const"],
        "next": ["function", "multiline-const", "multiline-let"]},
      {"blankLine": "always", "prev": "cjs-import", "next": "*"},
      {"blankLine": "always", "prev": "import", "next": "*"},
      {"blankLine": "any", "prev": "cjs-export", "next": "*"},
      {"blankLine": "never", "prev": "cjs-import", "next": "import"},
      {"blankLine": "never", "prev": "import", "next": "cjs-import"},
      {"blankLine": "never", "prev": "cjs-import", "next": "cjs-import"},
      {"blankLine": "never", "prev": "import", "next": "import"},
      {"blankLine": "any", "prev": "multiline-const",
        "next": "multiline-const"},
      {"blankLine": "always", "prev": "*", "next": "export"},
    ],
    "prefer-arrow-callback": "off",
    "prefer-const": "off",
    "prefer-destructuring": "off",
    "prefer-named-capture-group": "off",
    "prefer-numeric-literals": "error",
    "prefer-object-spread": "off",
    "prefer-promise-reject-errors": "error",
    "prefer-reflect": "off",
    "prefer-rest-params": "error",
    "prefer-spread": "error",
    "prefer-template": "off",
    "quote-props": ["error", "as-needed"],
    "quotes": ["error", "single", {"avoidEscape": true}],
    "radix": "error",
    "require-atomic-updates": "off",
    "require-await": "error",
    "require-jsdoc": "off",
    "require-unicode-regexp": "error",
    "rest-spread-spacing": "error",
    "semi": ["error", "always"],
    "semi-spacing": "off",
    "semi-style": [
      "error",
      "last"
    ],
    "sort-keys": "off",
    "sort-vars": "off",
    "space-before-blocks": ["error", {"functions": "never", "keywords":
        "always", "classes": "always"}],
    "space-before-function-paren": "off",
    "space-in-parens": [
      "error",
      "never"
    ],
    "space-infix-ops": "off",
    "space-unary-ops": "error",
    "spaced-comment": "off",
    "snakecasejs/snakecasejs": "error",
    "strict": "off",
    "switch-colon-spacing": "error",
    "symbol-description": "error",
    "template-curly-spacing": [
      "error",
      "never"
    ],
    "template-tag-spacing": "error",
    "unicode-bom": [
      "error",
      "never"
    ],
    "valid-jsdoc": "error",
    "vars-on-top": "error",
    "wrap-iife": "error",
    "wrap-regex": "error",
    "yield-star-spacing": "error",
    "yoda": [
      "error",
      "never"
    ]
  },
  "plugins": [
    "json",
    "brace-rules",
    "react",
    "react-hooks",
    "mocha",
    "filenames",
    "header",
    "snakecasejs",
    "curlyplus"
  ]
};