eslint-config-sanity
Version:
Shared eslint configs for sanity-io
238 lines (237 loc) • 8.6 kB
JavaScript
module.exports = {
env: {
es6: true,
},
parserOptions: {
ecmaVersion: 6,
sourceType: 'module',
},
extends: ['eslint:recommended'],
plugins: ['simple-import-sort'],
rules: {
'accessor-pairs': 'warn',
'array-bracket-spacing': ['error', 'never'],
'array-bracket-newline': ['error', {multiline: true}],
'arrow-body-style': 'off',
'array-callback-return': 'error',
'array-element-newline': 'off',
'arrow-parens': ['error', 'always'],
'arrow-spacing': 'error',
'block-scoped-var': 'error',
'block-spacing': ['error', 'always'],
'brace-style': ['error', '1tbs', {allowSingleLine: false}],
camelcase: ['error', {allow: ['^_*unstable_', '^UNSAFE_']}],
'capitalized-comments': 'off',
'class-methods-use-this': 'warn',
'comma-dangle': 'off',
'comma-spacing': ['error', {after: true, before: false}],
'comma-style': ['error', 'last'],
complexity: ['warn', 30],
'computed-property-spacing': 'error',
'consistent-return': 'error',
'consistent-this': ['error', 'self'],
'constructor-super': 'error',
curly: 'error',
'default-case': 'error',
'dot-location': ['error', 'property'],
'dot-notation': ['error', {allowKeywords: true}],
'eol-last': 'error',
eqeqeq: 'off',
'for-direction': 'error',
'func-names': 'off',
'func-style': 'off',
'func-call-spacing': 'error',
'func-name-matching': 'error',
'function-paren-newline': ['error', 'consistent'],
'generator-star-spacing': ['error', {after: true, before: false}],
'getter-return': ['error', {allowImplicit: true}],
'guard-for-in': 'error',
'id-length': 'off', // catch undescriptive names in code review
'id-match': 'off',
'implicit-arrow-linebreak': ['error', 'beside'],
indent: ['error', 2, {SwitchCase: 1}],
'init-declarations': 'off',
'jsx-quotes': ['error', 'prefer-double'],
'key-spacing': ['error', {afterColon: true, beforeColon: false}],
'keyword-spacing': 'error',
'linebreak-style': 'error',
'line-comment-position': 'off',
'lines-around-comment': 'off',
'lines-between-class-members': 'off', // turn on if supports methods only
'max-depth': ['error', 4],
'max-len': ['error', 100, 2],
'max-lines': 'off',
'max-nested-callbacks': ['error', 3],
'max-params': ['error', 5],
'max-statements': ['warn', 50],
'max-statements-per-line': ['error', {max: 1}],
'multiline-ternary': 'off',
'multiline-comment-style': 'off',
'new-cap': ['error', {capIsNew: false}],
'new-parens': 'off',
'newline-per-chained-call': ['error', {ignoreChainWithDepth: 3}],
'no-alert': 'error',
'no-array-constructor': 'error',
'no-await-in-loop': 'off', // should be caught in code reviews on dangerous usage
'no-bitwise': 'error',
'no-caller': 'error',
'no-case-declarations': 'error',
'no-class-assign': 'error',
'no-compare-neg-zero': 'error',
'no-cond-assign': ['error', 'except-parens'],
'no-confusing-arrow': ['error', {allowParens: true}],
'no-console': ['error', {allow: ['warn', 'error']}],
'no-const-assign': 'error',
'no-constant-condition': 'error',
'no-continue': 'off',
'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-duplicate-imports': 'off', // turned off in favor of import/no-duplicates
'no-else-return': 'error',
'no-empty': 'error',
'no-empty-character-class': 'error',
'no-empty-function': 'warn',
'no-empty-pattern': 'error',
'no-eq-null': '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-extra-label': 'error',
'no-extra-semi': 'error',
'no-fallthrough': 'error',
'no-floating-decimal': 'error',
'no-func-assign': 'error',
'no-global-assign': 'error',
'no-implicit-coercion': 'off',
'no-implied-eval': 'error',
'no-inline-comments': 'off',
'no-inner-declarations': 'error',
'no-invalid-regexp': 'error',
'no-invalid-this': 'off',
'no-implicit-globals': 'off',
'no-irregular-whitespace': 'error',
'no-iterator': 'warn',
'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-operators': 'error',
'no-mixed-spaces-and-tabs': 'error',
'no-multi-assign': 'error',
'no-multi-spaces': 'error',
'no-multi-str': 'error',
'no-multiple-empty-lines': ['error', {max: 2}],
'no-negated-condition': 'error',
'no-nested-ternary': 'error',
'no-new': 'error',
'no-new-func': 'error',
'no-new-symbol': 'error',
'no-new-wrappers': 'error',
'no-obj-calls': 'error',
'no-octal': 'error',
'no-octal-escape': 'error',
'no-param-reassign': 'warn',
'no-plusplus': 'off',
'no-proto': 'error',
'no-prototype-builtins': 'off',
'no-redeclare': 'error',
'no-restricted-globals': ['error', 'event'],
'no-restricted-imports': ['error', 'underscore', 'jquery'],
'no-regex-spaces': 'error',
'no-restricted-properties': 'off',
'no-restricted-syntax': ['error', 'WithStatement'],
'no-return-assign': 'error',
'no-script-url': 'error',
'no-self-assign': 'error',
'no-self-compare': 'error',
'no-sequences': 'error',
'no-shadow': 'error',
'no-shadow-restricted-names': 'error',
'no-sparse-arrays': 'error',
'no-tabs': 'error',
'no-ternary': 'off',
'no-this-before-super': 'error',
'no-throw-literal': 'error',
'no-trailing-spaces': 'error',
'no-undef': 'error',
'no-undef-init': 'error',
'no-undefined': 'off',
'no-underscore-dangle': 'off',
'no-unexpected-multiline': 'warn',
'no-unneeded-ternary': 'error',
'no-unmodified-loop-condition': 'error',
'no-unreachable': 'error',
'no-unsafe-finally': 'error',
'no-unsafe-negation': 'error',
'no-unused-expressions': 'error',
'no-unused-labels': 'error',
'no-unused-vars': ['error', {args: 'none', vars: 'all', ignoreRestSiblings: true}],
'no-use-before-define': ['error', 'nofunc'],
'no-useless-call': 'error',
'no-useless-computed-key': 'error',
'no-useless-concat': 'error',
'no-useless-constructor': 'error',
'no-useless-escape': 'error',
'no-useless-rename': 'error',
'no-useless-return': 'error',
'no-var': 'error',
'no-void': 'error',
'no-warning-comments': ['warn', {location: 'anywhere', terms: ['todo', 'fixme', 'xxx']}],
'no-whitespace-before-property': 'error',
'no-with': 'error',
'no-template-curly-in-string': 'error',
'nonblock-statement-body-position': 'off',
'object-curly-spacing': ['error', 'never'],
'object-curly-newline': 'off',
'object-property-newline': 'off',
'object-shorthand': ['error', 'methods'],
'one-var': ['error', 'never'],
'one-var-declaration-per-line': 'off',
'operator-assignment': ['error', 'always'],
'operator-linebreak': 'off', // conflicts with prettier
'padded-blocks': 'off',
'padding-line-between-statements': 'off',
'prefer-arrow-callback': ['warn', {allowNamedFunctions: true}],
'prefer-destructuring': 'off',
'prefer-numeric-literals': 'error',
'prefer-promise-reject-errors': 'error',
'prefer-rest-params': 'error',
'prefer-spread': 'error',
'prefer-template': 'error',
'quote-props': ['error', 'as-needed'],
quotes: ['error', 'single', 'avoid-escape'],
radix: 'error',
'require-yield': 'error',
'rest-spread-spacing': ['error', 'never'],
semi: ['error', 'never'],
'semi-spacing': ['error', {after: true, before: false}],
'semi-style': 'off',
'sort-vars': 'off',
'sort-imports': 'off',
'sort-keys': 'off',
'space-before-blocks': 'error',
'space-before-function-paren': ['error', {anonymous: 'always', named: 'never'}],
'space-in-parens': ['error', 'never'],
'space-infix-ops': 'error',
'space-unary-ops': 'error',
'spaced-comment': 'off',
strict: ['error', 'never'],
'switch-colon-spacing': 'error',
'symbol-description': 'error',
'use-isnan': 'error',
'valid-typeof': 'error',
// simple import plugin
'simple-import-sort/imports': 'warn',
'simple-import-sort/exports': 'warn',
},
}