eslint-config-ksv741/rules/style/.eslint-style-js.js

import stylistic from '@stylistic/eslint-plugin';

export default {
  name: 'style-js',
  plugins: {
    '@stylistic': stylistic,
  },
  rules: {
    '@stylistic/array-bracket-newline': ['error', 'consistent'],
    '@stylistic/array-bracket-spacing': ['error', 'never'],
    '@stylistic/array-element-newline': ['error', 'consistent'],
    '@stylistic/arrow-parens': ['error', 'always'],
    '@stylistic/arrow-spacing': ['error', {
      before: true,
      after: true,
    }],
    '@stylistic/block-spacing': ['error', 'always'],
    '@stylistic/brace-style': ['error', '1tbs', { allowSingleLine: true }],
    '@stylistic/comma-dangle': ['error', {
      arrays: 'always-multiline',
      objects: 'always-multiline',
      imports: 'always-multiline',
      exports: 'always-multiline',
      functions: 'always-multiline',
      enums: 'always-multiline',
      generics: 'always-multiline',
      tuples: 'always-multiline',
    }],
    '@stylistic/comma-spacing': ['error', {
      before: false,
      after: true,
    }],
    '@stylistic/comma-style': ['error', 'last', {
      exceptions: {
        ArrayExpression: false,
        ArrayPattern: false,
        ArrowFunctionExpression: false,
        CallExpression: false,
        FunctionDeclaration: false,
        FunctionExpression: false,
        ImportDeclaration: false,
        ObjectExpression: false,
        ObjectPattern: false,
        VariableDeclaration: false,
        NewExpression: false,
      },
    }],
    '@stylistic/computed-property-spacing': ['error', 'never'],
    '@stylistic/dot-location': ['error', 'property'],
    '@stylistic/eol-last': ['error', 'always'],
    '@stylistic/function-call-argument-newline': ['error', 'consistent'],
    '@stylistic/function-call-spacing': ['error', 'never'],
    '@stylistic/function-paren-newline': ['error', 'multiline-arguments'],
    '@stylistic/generator-star-spacing': ['error', {
      before: false,
      after: true,
    }],
    '@stylistic/implicit-arrow-linebreak': ['error', 'beside'],
    '@stylistic/indent': ['error', 2, {
      SwitchCase: 1,
      VariableDeclarator: 1,
      outerIIFEBody: 1,
      FunctionDeclaration: {
        parameters: 1,
        body: 1,
      },
      FunctionExpression: {
        parameters: 1,
        body: 1,
      },
      CallExpression: {
        arguments: 1,
      },
      ArrayExpression: 1,
      ObjectExpression: 1,
      ImportDeclaration: 1,
      flatTernaryExpressions: false,
      ignoreComments: false,
    }],
    '@stylistic/indent-binary-ops': ['error', 2],
    '@stylistic/key-spacing': ['error', {
      beforeColon: false,
      afterColon: true,
    }],
    '@stylistic/keyword-spacing': ['error', {
      before: true,
      after: true,
      overrides: {
        return: { after: true },
        throw: { after: true },
        case: { after: true },
      },
    }],
    '@stylistic/linebreak-style': ['error', 'unix'],
    '@stylistic/lines-around-comment': 'off',
    '@stylistic/lines-between-class-members': ['error', 'always', { exceptAfterSingleLine: false }],
    '@stylistic/max-len': ['error', {
      code: 120,
      tabWidth: 2,
      ignoreUrls: true,
      ignoreComments: true,
      ignoreRegExpLiterals: true,
      ignoreStrings: true,
      ignoreTemplateLiterals: true,
    }],
    '@stylistic/max-statements-per-line': ['error', { max: 1 }],
    '@stylistic/multiline-ternary': ['error', 'always-multiline'],
    '@stylistic/new-parens': 'error',
    '@stylistic/newline-per-chained-call': ['error', { ignoreChainWithDepth: 4 }],
    '@stylistic/no-confusing-arrow': ['error', {
      allowParens: true,
    }],
    '@stylistic/no-extra-parens': ['error', 'all', {
      conditionalAssign: true,
      nestedBinaryExpressions: false,
      returnAssign: false,
      ignoreJSX: 'all',
      enforceForArrowConditionals: false,
    }],
    '@stylistic/no-extra-semi': 'error',
    '@stylistic/no-floating-decimal': 'error',
    '@stylistic/no-mixed-operators': ['error', {
      groups: [
        ['%', '**'],
        ['%', '+'],
        ['%', '-'],
        ['%', '*'],
        ['%', '/'],
        ['/', '*'],
        ['&', '|', '<<', '>>', '>>>'],
        ['==', '!=', '===', '!=='],
        ['&&', '||'],
      ],
      allowSamePrecedence: false,
    }],
    '@stylistic/no-mixed-spaces-and-tabs': 'error',
    '@stylistic/no-multi-spaces': ['error', {
      ignoreEOLComments: false,
    }],
    '@stylistic/no-multiple-empty-lines': ['error', {
      max: 1,
      maxBOF: 0,
      maxEOF: 0,
    }],
    '@stylistic/no-tabs': 'error',
    '@stylistic/no-trailing-spaces': ['error', {
      skipBlankLines: false,
      ignoreComments: false,
    }],
    '@stylistic/no-whitespace-before-property': 'error',
    '@stylistic/nonblock-statement-body-position': ['error', 'beside', { overrides: {} }],
    '@stylistic/object-curly-newline': ['error', {
      ObjectExpression: {
        minProperties: 4,
        multiline: true,
        consistent: true,
      },
      ObjectPattern: {
        minProperties: 4,
        multiline: true,
        consistent: true,
      },
      ImportDeclaration: {
        minProperties: 4,
        multiline: true,
        consistent: true,
      },
      ExportDeclaration: {
        minProperties: 4,
        multiline: true,
        consistent: true,
      },
    }],
    '@stylistic/object-curly-spacing': ['error', 'always'],
    '@stylistic/object-property-newline': ['error', {
      allowAllPropertiesOnSameLine: true,
    }],
    '@stylistic/one-var-declaration-per-line': ['error', 'always'],
    '@stylistic/operator-linebreak': ['error', 'before', { overrides: { '=': 'none' } }],
    '@stylistic/padded-blocks': ['error', {
      blocks: 'never',
      classes: 'never',
      switches: 'never',
    }, {
      allowSingleLineBlocks: true,
    }],
    '@stylistic/padding-line-between-statements': ['error',
      { blankLine: 'always', prev: '*', next: 'return' },
      { blankLine: 'always', prev: '*', next: 'for' },
      { blankLine: 'always', prev: 'for', next: '*' },
      { blankLine: 'always', prev: 'for', next: '*' },
      { blankLine: 'always', prev: 'throw', next: '*' },
      { blankLine: 'always', prev: '*', next: 'throw' }],
    '@stylistic/quote-props': ['error', 'as-needed', {
      keywords: false,
      unnecessary: true,
      numbers: false,
    }],
    '@stylistic/quotes': ['error', 'single', { avoidEscape: true }],
    '@stylistic/rest-spread-spacing': ['error', 'never'],
    '@stylistic/semi': ['error', 'always'],
    '@stylistic/semi-spacing': ['error', {
      before: false,
      after: true,
    }],
    '@stylistic/semi-style': ['error', 'last'],
    '@stylistic/space-before-blocks': 'error',
    '@stylistic/space-before-function-paren': ['error', {
      anonymous: 'always',
      named: 'never',
      asyncArrow: 'always',
    }],
    '@stylistic/space-in-parens': ['error', 'never'],
    '@stylistic/space-infix-ops': 'error',
    '@stylistic/space-unary-ops': ['error', {
      words: true,
      nonwords: false,
      overrides: {},
    }],
    '@stylistic/spaced-comment': ['error', 'always', {
      line: {
        exceptions: ['-', '+'],
        markers: ['=', '!', '/'],
      },
      block: {
        exceptions: ['-', '+'],
        markers: ['=', '!', ':', '::'],
        balanced: true,
      },
    }],
    '@stylistic/switch-colon-spacing': ['error', {
      after: true,
      before: false,
    }],
    '@stylistic/template-curly-spacing': 'error',
    '@stylistic/template-tag-spacing': ['error', 'never'],
    '@stylistic/wrap-iife': ['error', 'outside', { functionPrototypeMethods: false }],
    '@stylistic/wrap-regex': 'error',
    '@stylistic/yield-star-spacing': ['error', 'after'],
    '@stylistic/line-comment-position': ['off', { position: 'above' }],
    '@stylistic/multiline-comment-style': ['off', 'starred-block'],
  },
};