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ESLint

ESLint/ルール

Top / ESLint / ルール

https://eslint.org/docs/latest/rules/

カテゴリ

• eslint:recommended
• 自動で修正可能
• 手動で修正可能

プリセット

• eslint:recommended
• eslint:all

実装

• https://github.com/eslint/eslint/tree/main/lib/rules

メモ

Airbnb JavaScript Style Guide

• airbnb?
• airbnb-typescript?

修正

• eslint --fix

一覧

• array-callback-return?
• constructor-super?
• for-direction?
• getter-return?
• no-async-promise-executor?
• no-await-in-loop?
• no-class-assign?
• no-compare-neg-zero?
• no-cond-assign?
• no-const-assign?
• no-constant-binary-expression?
• no-constant-condition?
• no-constructor-return?
• no-control-regex?
• no-debugger?
• no-dupe-args?
• no-dupe-class-members?
• no-dupe-else-if?
• no-dupe-keys?
• no-duplicate-case?
• no-duplicate-imports?
• no-empty-character-class?
• no-empty-pattern?
• no-ex-assign?
• no-fallthrough?
• no-func-assign?
• no-import-assign?
• no-inner-declarations?
• no-invalid-regexp?
• no-irregular-whitespace?
• no-loss-of-precision?
• no-misleading-character-class?
• no-new-native-nonconstructor?
• no-new-symbol?
• no-obj-calls?
• no-promise-executor-return?
• no-prototype-builtins?
• no-self-assign?
• no-self-compare?
• no-setter-return?
• no-sparse-arrays?
• no-template-curly-in-string?
• no-this-before-super?
• no-undef?
• no-unexpected-multiline?
• no-unmodified-loop-condition?
• no-unreachable?
• no-unreachable-loop?
• no-unsafe-finally?
• no-unsafe-negation?
• no-unsafe-optional-chaining?
• no-unused-private-class-members?
• no-unused-vars?
• no-use-before-define?
• no-useless-backreference?
• require-atomic-updates?
• use-isnan?
• valid-typeof?
• accessor-pairs?
• arrow-body-style?
• block-scoped-var?
• camelcase?
• capitalized-comments?
• class-methods-use-this?
• complexity?
• consistent-return?
• consistent-this?
• curly?
• default-case?
• default-case-last?
• default-param-last?
• dot-notation?
• eqeqeq?
• func-name-matching?
• func-names?
• func-style?
• grouped-accessor-pairs?
• guard-for-in?
• id-denylist?
• id-length?
• id-match?
• init-declarations?
• logical-assignment-operators?
• max-classes-per-file?
• max-depth?
• max-lines?
• max-lines-per-function?
• max-nested-callbacks?
• max-params?
• max-statements?
• multiline-comment-style?
• new-cap?
• no-alert?
• no-array-constructor?
• no-bitwise?
• no-caller?
• no-case-declarations?
• no-confusing-arrow?
• no-console
• no-continue?
• no-delete-var?
• no-div-regex?
• no-else-return
• no-empty?
• no-empty-function?
• no-empty-static-block?
• no-eq-null?
• no-eval?
• no-extend-native?
• no-extra-bind?
• no-extra-boolean-cast?
• no-extra-label?
• no-extra-semi?
• no-floating-decimal?
• no-global-assign?
• no-implicit-coercion?
• no-implicit-globals?
• no-implied-eval?
• no-inline-comments?
• no-invalid-this?
• no-iterator?
• no-label-var?
• no-labels?
• no-lone-blocks?
• no-lonely-if
• no-loop-func?
• no-magic-numbers?
• no-mixed-operators?
• no-multi-assign?
• no-multi-str?
• no-negated-condition?
• no-nested-ternary
• no-new?
• no-new-func?
• no-new-object?
• no-new-wrappers?
• no-nonoctal-decimal-escape?
• no-octal?
• no-octal-escape?
• no-param-reassign?
• no-plusplus
• no-proto?
• no-redeclare?
• no-regex-spaces?
• no-restricted-exports?
• no-restricted-globals?
• no-restricted-imports?
• no-restricted-properties?
• no-restricted-syntax?
• no-return-assign?
• no-script-url?
• no-sequences?
• no-shadow?
• no-shadow-restricted-names?
• no-ternary?
• no-throw-literal?
• no-undef-init?
• no-undefined?
• no-underscore-dangle?
• no-unneeded-ternary
• no-unused-expressions?
• no-unused-labels?
• no-useless-call?
• no-useless-catch?
• no-useless-computed-key?
• no-useless-concat?
• no-useless-constructor?
• no-useless-escape?
• no-useless-rename?
• no-useless-return?
• no-var?
• no-void?
• no-warning-comments?
• no-with?
• object-shorthand?
• one-var?
• one-var-declaration-per-line?
• operator-assignment?
• prefer-arrow-callback?
• prefer-const?
• prefer-destructuring?
• prefer-exponentiation-operator?
• prefer-named-capture-group?
• prefer-numeric-literals?
• prefer-object-has-own?
• prefer-object-spread?
• prefer-promise-reject-errors?
• prefer-regex-literals?
• prefer-rest-params?
• prefer-spread?
• prefer-template?
• quote-props?
• radix?
• require-await?
• require-unicode-regexp?
• require-yield?
• sort-imports?
• sort-keys?
• sort-vars?
• spaced-comment?
• strict?
• symbol-description?
• vars-on-top?
• yoda?
• array-bracket-newline?
• array-bracket-spacing?
• array-element-newline?
• arrow-parens?
• arrow-spacing?
• block-spacing?
• brace-style?
• comma-dangle?
• comma-spacing?
• comma-style?
• computed-property-spacing?
• dot-location?
• eol-last?
• func-call-spacing?
• function-call-argument-newline?
• function-paren-newline?
• generator-star-spacing?
• implicit-arrow-linebreak?
• indent?
• jsx-quotes?
• key-spacing?
• keyword-spacing?
• line-comment-position?
• linebreak-style?
• lines-around-comment?
• lines-between-class-members?
• max-len?
• max-statements-per-line?
• multiline-ternary?
• new-parens?
• newline-per-chained-call?
• no-extra-parens?
• no-mixed-spaces-and-tabs?
• no-multi-spaces?
• no-multiple-empty-lines?
• no-tabs?
• no-trailing-spaces?
• no-whitespace-before-property?
• nonblock-statement-body-position?
• object-curly-newline?
• object-curly-spacing?
• object-property-newline?
• operator-linebreak?
• padded-blocks?
• padding-line-between-statements?
• quotes?
• rest-spread-spacing?
• semi?
• semi-spacing?
• semi-style?
• space-before-blocks?
• space-before-function-paren?
• space-in-parens?
• space-infix-ops?
• space-unary-ops?
• switch-colon-spacing?
• template-curly-spacing?
• template-tag-spacing?
• unicode-bom?
• wrap-iife?
• wrap-regex?
• yield-star-spacing?