autofix

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