eslint-plugin-autofix

Install & usage

$ npm i eslint-plugin-autofix -D

add prefix "autofix" to the rulename in eslintrc:

{
  "plugins": ["autofix"],
  "rules": {
    "autofix/no-debugger": "error"
  }
}

Supported rules

✔️ indicates that a rule is recommended for all users. 🛠 indicates that a rule is fixable.

Name | ✔️ | 🛠 | Description ----- | ----- | ----- | ----- array-bracket-newline | | 🛠 | enforce linebreaks after opening and before closing array brackets array-bracket-spacing | | 🛠 | enforce consistent spacing inside array brackets array-element-newline | | 🛠 | enforce line breaks after each array element arrow-body-style | | 🛠 | require braces around arrow function bodies arrow-parens | | 🛠 | require parentheses around arrow function arguments arrow-spacing | | 🛠 | enforce consistent spacing before and after the arrow in arrow functions block-spacing | | 🛠 | disallow or enforce spaces inside of blocks after opening block and before closing block brace-style | | 🛠 | enforce consistent brace style for blocks capitalized-comments | | 🛠 | enforce or disallow capitalization of the first letter of a comment comma-dangle | | 🛠 | require or disallow trailing commas comma-spacing | | 🛠 | enforce consistent spacing before and after commas comma-style | | 🛠 | enforce consistent comma style computed-property-spacing | | 🛠 | enforce consistent spacing inside computed property brackets curly | | 🛠 | enforce consistent brace style for all control statements dot-location | | 🛠 | enforce consistent newlines before and after dots dot-notation | | 🛠 | enforce dot notation whenever possible eol-last | | 🛠 | require or disallow newline at the end of files eqeqeq | | 🛠 | require the use of === and !== func-call-spacing | | 🛠 | require or disallow spacing between function identifiers and their invocations function-call-argument-newline | | 🛠 | enforce line breaks between arguments of a function call function-paren-newline | | 🛠 | enforce consistent line breaks inside function parentheses generator-star-spacing | | 🛠 | enforce consistent spacing around * operators in generator functions implicit-arrow-linebreak | | 🛠 | enforce the location of arrow function bodies indent | | 🛠 | enforce consistent indentation indent-legacy | | 🛠 | enforce consistent indentation jsx-quotes | | 🛠 | enforce the consistent use of either double or single quotes in JSX attributes key-spacing | | 🛠 | enforce consistent spacing between keys and values in object literal properties keyword-spacing | | 🛠 | enforce consistent spacing before and after keywords linebreak-style | | 🛠 | enforce consistent linebreak style lines-around-comment | | 🛠 | require empty lines around comments lines-around-directive | | 🛠 | require or disallow newlines around directives lines-between-class-members | | 🛠 | require or disallow an empty line between class members multiline-comment-style | | 🛠 | enforce a particular style for multiline comments new-parens | | 🛠 | enforce or disallow parentheses when invoking a constructor with no arguments newline-after-var | | 🛠 | require or disallow an empty line after variable declarations newline-before-return | | 🛠 | require an empty line before return statements newline-per-chained-call | | 🛠 | require a newline after each call in a method chain no-alert | | 🛠 | disallow the use of alert, confirm, and prompt no-caller | | 🛠 | disallow the use of arguments.caller or arguments.callee no-confusing-arrow | | 🛠 | disallow arrow functions where they could be confused with comparisons no-console | ✔️ | 🛠 | disallow the use of console no-debugger | ✔️ | 🛠 | disallow the use of debugger no-div-regex | | 🛠 | disallow division operators explicitly at the beginning of regular expressions no-else-return | | 🛠 | disallow else blocks after return statements in if statements no-eq-null | | 🛠 | disallow null comparisons without type-checking operators no-extra-bind | | 🛠 | disallow unnecessary calls to .bind() no-extra-boolean-cast | | 🛠 | disallow unnecessary boolean casts no-extra-label | | 🛠 | disallow unnecessary labels no-extra-parens | | 🛠 | disallow unnecessary parentheses no-extra-semi | | 🛠 | disallow unnecessary semicolons no-floating-decimal | | 🛠 | disallow leading or trailing decimal points in numeric literals no-implicit-coercion | | 🛠 | disallow shorthand type conversions no-lonely-if | | 🛠 | disallow if statements as the only statement in else blocks no-multi-spaces | | 🛠 | disallow multiple spaces no-multiple-empty-lines | | 🛠 | disallow multiple empty lines no-new-symbol | | 🛠 | disallow new operators with the Symbol object no-plusplus | ✔️ | 🛠 | disallow the unary operators ++ and -- no-proto | | 🛠 | disallow the use of the __proto__ property no-prototype-builtins | | 🛠 | disallow calling some Object.prototype methods directly on objects no-regex-spaces | | 🛠 | disallow multiple spaces in regular expressions no-spaced-func | | 🛠 | disallow spacing between function identifiers and their applications (deprecated) no-throw-literal | | 🛠 | disallow throwing literals as exceptions no-trailing-spaces | | 🛠 | disallow trailing whitespace at the end of lines no-undef-init | | 🛠 | disallow initializing variables to undefined no-unneeded-ternary | | 🛠 | disallow ternary operators when simpler alternatives exist no-unused-labels | | 🛠 | disallow unused labels no-unused-vars | | 🛠 | disallow unused variables no-useless-catch | | 🛠 | disallow unnecessary catch clauses no-useless-computed-key | | 🛠 | disallow unnecessary computed property keys in objects and classes no-useless-concat | | 🛠 | disallow unnecessary concatenation of literals or template literals no-useless-rename | | 🛠 | disallow renaming import, export, and destructured assignments to the same name no-useless-return | | 🛠 | disallow redundant return statements no-var | | 🛠 | require let or const instead of var no-whitespace-before-property | | 🛠 | disallow whitespace before properties nonblock-statement-body-position | | 🛠 | enforce the location of single-line statements object-curly-newline | | 🛠 | enforce consistent line breaks inside braces object-curly-spacing | | 🛠 | enforce consistent spacing inside braces object-property-newline | | 🛠 | enforce placing object properties on separate lines object-shorthand | | 🛠 | require or disallow method and property shorthand syntax for object literals one-var | | 🛠 | enforce variables to be declared either together or separately in functions one-var-declaration-per-line | | 🛠 | require or disallow newlines around variable declarations operator-assignment | | 🛠 | require or disallow assignment operator shorthand where possible operator-linebreak | | 🛠 | enforce consistent linebreak style for operators padded-blocks | | 🛠 | require or disallow padding within blocks padding-line-between-statements | | 🛠 | require or disallow padding lines between statements prefer-arrow-callback | | 🛠 | require using arrow functions for callbacks prefer-const | | 🛠 | require const declarations for variables that are never reassigned after declared prefer-destructuring | | 🛠 | require destructuring from arrays and/or objects prefer-exponentiation-operator | | 🛠 | disallow the use of Math.pow in favor of the ** operator prefer-numeric-literals | | 🛠 | disallow parseInt() and Number.parseInt() in favor of binary, octal, and hexadecimal literals prefer-object-spread | | 🛠 | disallow using Object.assign with an object literal as the first argument and prefer the use of object spread instead. prefer-spread | | 🛠 | require spread operators instead of .apply() prefer-template | | 🛠 | require template literals instead of string concatenation quote-props | | 🛠 | require quotes around object literal property names quotes | | 🛠 | enforce the consistent use of either backticks, double, or single quotes radix | | 🛠 | enforce the consistent use of the radix argument when using parseInt() rest-spread-spacing | | 🛠 | enforce spacing between rest and spread operators and their expressions semi | | 🛠 | require or disallow semicolons instead of ASI semi-spacing | | 🛠 | enforce consistent spacing before and after semicolons semi-style | | 🛠 | enforce location of semicolons sort-imports | | 🛠 | enforce sorted import declarations within modules sort-vars | | 🛠 | require variables within the same declaration block to be sorted space-before-blocks | | 🛠 | enforce consistent spacing before blocks space-before-function-paren | | 🛠 | enforce consistent spacing before function definition opening parenthesis space-in-parens | | 🛠 | enforce consistent spacing inside parentheses space-infix-ops | | 🛠 | require spacing around infix operators space-unary-ops | | 🛠 | enforce consistent spacing before or after unary operators spaced-comment | | 🛠 | enforce consistent spacing after the // or /* in a comment strict | | 🛠 | require or disallow strict mode directives switch-colon-spacing | | 🛠 | enforce spacing around colons of switch statements template-curly-spacing | | 🛠 | require or disallow spacing around embedded expressions of template strings template-tag-spacing | | 🛠 | require or disallow spacing between template tags and their literals unicode-bom | | 🛠 | require or disallow Unicode byte order mark (BOM) valid-jsdoc | | 🛠 | enforce valid JSDoc comments valid-typeof | | 🛠 | enforce comparing typeof expressions against valid strings wrap-iife | | 🛠 | require parentheses around immediate function invocations wrap-regex | | 🛠 | require parenthesis around regex literals yield-star-spacing | | 🛠 | require or disallow spacing around the * in yield* expressions yoda | | 🛠 | require or disallow "Yoda" conditions

Contributing

• to add a new rule:

npm run new ${ruleName}

Acknowledgement

• ESLint
• eslint-rule-composer