refactor: Remove special syntax for a rules turned off

As a part of the migration to ESLint 9 and making things more explicit, we decided to drop the special syntax and different configuration variations.
This change does not affect anything in the final config, as the rules are turned off.

configurations/astro/rules/astro.js

@@ -69,7 +69,7 @@ module.exports = {
 
 		// Require `class:list` directives instead of `class` with expressions (autofixable)
 		// https://ota-meshi.github.io/eslint-plugin-astro/rules/prefer-class-list-directive/
-		'+astro/prefer-class-list-directive': 'off',
+		'astro/prefer-class-list-directive': 'off',
 
 		// Require use object instead of ternary expression in `class:list` (autofixable)
 		// https://ota-meshi.github.io/eslint-plugin-astro/rules/prefer-object-class-list/

configurations/base/plugins/jsdoc.js

@@ -84,7 +84,7 @@ module.exports = {
 		// Reports the name portion of a JSDoc tag if matching
 		// or not matching a given regular expression (partly autofixable)
 		// https://github.com/gajus/eslint-plugin-jsdoc#match-name
-		'+jsdoc/match-name': 'off',
+		'jsdoc/match-name': 'off',
 
 		// Controls how and whether jsdoc blocks can be expressed
 		// as single or multiple line blocks (autofixable)
@@ -122,7 +122,7 @@ module.exports = {
 
 		// Prevents use of multiple asterisks at the beginning of lines (autofixable)
 		// https://github.com/gajus/eslint-plugin-jsdoc#no-multi-asterisks
-		'+jsdoc/no-multi-asterisks': 'off',
+		'jsdoc/no-multi-asterisks': 'off',
 
 		// Reports when certain comment structures are present
 		// https://github.com/gajus/eslint-plugin-jsdoc#no-restricted-syntax
@@ -441,7 +441,7 @@ module.exports = {
 		// Auto-escape certain characters that are input within block and tag descriptions (autofixable)
 		// https://github.com/gajus/eslint-plugin-jsdoc/blob/master/README.md#text-escaping
 		// Note: HTML tags should mostly be enclosed in backticks, and HTML tags display fine inside them.
-		'+jsdoc/text-escaping': ['off', {
+		'jsdoc/text-escaping': ['off', {
 			escapeHTML: true,
 			escapeMarkdown: false, // For a while, seems nothing wrong with it
 		}],

configurations/base/plugins/regexp.js

@@ -83,7 +83,7 @@ module.exports = {
 
 		// Disallow exponential and polynomial backtracking (autofixable but too strict)
 		// https://ota-meshi.github.io/eslint-plugin-regexp/rules/no-super-linear-backtracking.html
-		'+regexp/no-super-linear-backtracking': ['off', {
+		'regexp/no-super-linear-backtracking': ['off', {
 			report: 'certain',
 		}],
 
@@ -374,7 +374,7 @@ module.exports = {
 
 		// Enforce use of unicode codepoint escapes (autofixable)
 		// https://ota-meshi.github.io/eslint-plugin-regexp/rules/prefer-unicode-codepoint-escapes.html
-		'+regexp/prefer-unicode-codepoint-escapes': 'off',
+		'regexp/prefer-unicode-codepoint-escapes': 'off',
 
 		// Enforce using `\w` (autofixable)
 		// https://ota-meshi.github.io/eslint-plugin-regexp/rules/prefer-w.html

configurations/base/plugins/stylistic.js

@@ -12,12 +12,12 @@ module.exports = {
 
 		// Enforce line breaks between array elements (autofixable)
 		// https://eslint.style/rules/js/array-element-newline
-		'+@stylistic/js/array-element-newline': 'off',
+		'@stylistic/js/array-element-newline': 'off',
 
 		// Require or disallow parentheses around arrow function arguments (autofixable)
 		// https://eslint.style/rules/js/arrow-parens
 		// Note: it was an `error`, next it was `warn` but...developer knows better
-		'+@stylistic/js/arrow-parens': ['off', 'off'],
+		'@stylistic/js/arrow-parens': ['off', 'off'],
 
 		// Enforce spacing before and after the arrow in arrow functions (autofixable)
 		// https://eslint.style/rules/js/arrow-spacing
@@ -87,7 +87,7 @@ module.exports = {
 
 		// Require or disallow spacing between function identifiers and their invocations (autofixable)
 		// https://eslint.style/rules/js/func-call-spacing
-		'+@stylistic/js/func-call-spacing': 'off',
+		'@stylistic/js/func-call-spacing': 'off',
 
 		// Enforce linebreaks between arguments of a function call (autofixable)
 		// https://eslint.style/rules/js/function-call-argument-newline
@@ -149,7 +149,7 @@ module.exports = {
 
 		// Enforce empty lines around comments (autofixable)
 		// https://eslint.style/rules/js/lines-around-comment
-		'+@stylistic/js/lines-around-comment': 'off',
+		'@stylistic/js/lines-around-comment': 'off',
 
 		// Require or disallow an empty line between class members (autofixable)
 		// https://eslint.style/rules/js/lines-between-class-members
@@ -185,7 +185,7 @@ module.exports = {
 		// Require a newline after each call in a method chain (autofixable)
 		// https://eslint.style/rules/js/newline-per-chained-call
 		// Note: remain it on developers
-		'+@stylistic/js/newline-per-chained-call': 'off',
+		'@stylistic/js/newline-per-chained-call': 'off',
 
 		// Disallow arrow functions where they could be confused with comparisons (autofixable)
 		// https://eslint.style/rules/js/no-confusing-arrow
@@ -197,7 +197,7 @@ module.exports = {
 		// Disallow unnecessary parentheses (autofixable)
 		// https://eslint.style/rules/js/no-extra-parens
 		// Note: let developer decide which format is better
-		'+@stylistic/js/no-extra-parens': 'off',
+		'@stylistic/js/no-extra-parens': 'off',
 
 		// Disallow unnecessary semicolons (autofixable)
 		// https://eslint.style/rules/js/no-extra-semi
@@ -315,7 +315,7 @@ module.exports = {
 
 		// Require or disallow padding lines between statements (autofixable)
 		// https://eslint.style/rules/js/padding-line-between-statements
-		'+@stylistic/js/padding-line-between-statements': 'off',
+		'@stylistic/js/padding-line-between-statements': 'off',
 
 		// Require quotes around object literal property names (autofixable)
 		// https://eslint.style/rules/js/quote-props
@@ -416,7 +416,7 @@ module.exports = {
 
 		// Require parenthesis around regex literals (autofixable)
 		// https://eslint.style/rules/js/wrap-regex
-		'+@stylistic/js/wrap-regex': 'off',
+		'@stylistic/js/wrap-regex': 'off',
 
 		// Require or disallow spacing around the `*` in `yield*` expressions (autofixable)
 		// https://eslint.style/rules/js/yield-star-spacing

configurations/base/plugins/unicorn.js

@@ -10,7 +10,7 @@ module.exports = {
 		// Enforce a specific parameter name in catch clauses (autofixable)
 		// https://github.com/sindresorhus/eslint-plugin-unicorn/blob/main/docs/rules/catch-error-name.md
 		// Note: developer knows better
-		'+unicorn/catch-error-name': ['off', {
+		'unicorn/catch-error-name': ['off', {
 			name: 'error',
 			ignore: [],
 		}],
@@ -51,7 +51,7 @@ module.exports = {
 
 		// Enforce explicitly comparing the length or size property of a value
 		// https://github.com/sindresorhus/eslint-plugin-unicorn/blob/main/docs/rules/explicit-length-check.md
-		'+unicorn/explicit-length-check': 'off',
+		'unicorn/explicit-length-check': 'off',
 
 		// Enforce a case style for filenames
 		// https://github.com/sindresorhus/eslint-plugin-unicorn/blob/main/docs/rules/filename-case.md
@@ -87,7 +87,7 @@ module.exports = {
 		// Prefer `for…of` over `Array#forEach(…)` (partly autofixable)
 		// https://github.com/sindresorhus/eslint-plugin-unicorn/blob/main/docs/rules/no-array-for-each.md
 		// Note: what's the problem with `forEach`?
-		'+unicorn/no-array-for-each': 'off',
+		'unicorn/no-array-for-each': 'off',
 
 		// Disallow using the this argument in array methods (partly autofixable)
 		// https://github.com/sindresorhus/eslint-plugin-unicorn/blob/main/docs/rules/no-array-method-this-argument.md
@@ -162,17 +162,17 @@ module.exports = {
 		// https://github.com/sindresorhus/eslint-plugin-unicorn/blob/main/docs/rules/no-negated-condition.md
 		// Note: this is `no-negated-condition` with autofix capacity.
 		'no-negated-condition': 'off',
-		'+unicorn/no-negated-condition': 'off',
+		'unicorn/no-negated-condition': 'off',
 
 		// Disallow nested ternary expressions (partly autofixable).
 		// It allows nested, but they should be wrapped in parentheses (thats correct).
 		// https://github.com/sindresorhus/eslint-plugin-unicorn/blob/main/docs/rules/no-nested-ternary.md
 		'no-nested-ternary': 'off',
-		'+unicorn/no-nested-ternary': 'off',
+		'unicorn/no-nested-ternary': 'off',
 
 		// Disallow `new Array()` (partly autofixable)
 		// Note: no need, it's clear if only one parameter as defined in base `no-array-constructor`
-		'+unicorn/no-new-array': 'off',
+		'unicorn/no-new-array': 'off',
 
 		// Enforce the use of `Buffer.from()` and `Buffer.alloc()` instead of the deprecated `new Buffer()`
 		// (partly autofixable)
@@ -227,7 +227,7 @@ module.exports = {
 		// Disallow unreadable array destructuring (partly autofixable)
 		// https://github.com/sindresorhus/eslint-plugin-unicorn/blob/main/docs/rules/no-unreadable-array-destructuring.md
 		// Note: developer knows better
-		'+unicorn/no-unreadable-array-destructuring': 'off',
+		'unicorn/no-unreadable-array-destructuring': 'off',
 
 		// Disallow unreadable IIFEs
 		// https://github.com/sindresorhus/eslint-plugin-unicorn/blob/main/docs/rules/no-unreadable-iife.md
@@ -244,7 +244,7 @@ module.exports = {
 
 		// Disallow useless array length check (autofixable)
 		// https://github.com/sindresorhus/eslint-plugin-unicorn/blob/main/docs/rules/no-useless-length-check.md
-		'+unicorn/no-useless-length-check': 'off',
+		'unicorn/no-useless-length-check': 'off',
 
 		// Disallow returning/yielding P`romise.resolve/reject()` in async functions or promise callbacks (autofixable)
 		// https://github.com/sindresorhus/eslint-plugin-unicorn/blob/main/docs/rules/no-useless-promise-resolve-reject.md
@@ -261,12 +261,12 @@ module.exports = {
 		// Disallow useless undefined (autofixable)
 		// https://github.com/sindresorhus/eslint-plugin-unicorn/blob/main/docs/rules/no-useless-undefined.md
 		// Note: as for `null`, developer should know better
-		'+unicorn/no-useless-undefined': 'off',
+		'unicorn/no-useless-undefined': 'off',
 
 		// Disallow number literals with zero fractions or dangling dots (autofixable)
 		// https://github.com/sindresorhus/eslint-plugin-unicorn/blob/main/docs/rules/no-zero-fractions.md
 		// Note: developer knows better, maybe we want to indicate number which `used as` double next
-		'+unicorn/no-zero-fractions': 'off',
+		'unicorn/no-zero-fractions': 'off',
 
 		// Enforce proper case for numeric literals (autofixable)
 		// https://github.com/sindresorhus/eslint-plugin-unicorn/blob/main/docs/rules/number-literal-case.md
@@ -384,7 +384,7 @@ module.exports = {
 		// Prefer `Number` static properties over global ones (partly autofixable)
 		// https://github.com/sindresorhus/eslint-plugin-unicorn/blob/main/docs/rules/prefer-number-properties.md
 		// Note: what's the problem with global functions? I'm serious.
-		'+unicorn/prefer-number-properties': 'off',
+		'unicorn/prefer-number-properties': 'off',
 
 		// Prefer using `Object.fromEntries(…)` to transform a list of key-value pairs into an object
 		// (autofixable for simple cases)
@@ -399,7 +399,7 @@ module.exports = {
 		// Prefer borrowing methods from the prototype instead of methods from an instance (autofixable)
 		// https://github.com/sindresorhus/eslint-plugin-unicorn/blob/main/docs/rules/prefer-prototype-methods.md
 		// Reason for `off`: Too verbose, would anyone seriously overwrite methods of global objects?
-		'+unicorn/prefer-prototype-methods': 'off',
+		'unicorn/prefer-prototype-methods': 'off',
 
 		// Prefer `.querySelector()` over `.getElementById()`,
 		// `.querySelectorAll()` over `.getElementsByClassName()` and .`getElementsByTagName()`. (partly autofixable)

configurations/base/rules/suggestions.js

@@ -166,7 +166,7 @@ module.exports = {
 
 		// Enforce a particular style for multiline comments (autofixable)
 		// https://eslint.org/docs/rules/multiline-comment-style
-		'+multiline-comment-style': 'off',
+		'multiline-comment-style': 'off',
 
 		// Require constructor names to begin with a capital letter
 		// https://eslint.org/docs/rules/new-cap
@@ -271,7 +271,7 @@ module.exports = {
 		// Disallow the type conversion with shorter notations (autofixable)
 		// https://eslint.org/docs/rules/no-implicit-coercion
 		// Note: everyone should know about this shorthands
-		'+no-implicit-coercion': 'off',
+		'no-implicit-coercion': 'off',
 
 		// Disallow declarations in the global scope
 		// https://eslint.org/docs/rules/no-implicit-globals
@@ -628,7 +628,7 @@ module.exports = {
 		// Require or disallow assignment operator shorthand where possible (autofixable)
 		// https://eslint.org/docs/rules/operator-assignment
 		// Note: on the conscience of the developer
-		'+operator-assignment': 'off',
+		'operator-assignment': 'off',
 
 		// Require using arrow functions for callbacks (autofixable)
 		// https://eslint.org/docs/rules/prefer-arrow-callback
@@ -726,15 +726,15 @@ module.exports = {
 		// Enforce sorted import declarations within modules (autofixable)
 		// https://eslint.org/docs/rules/sort-imports
 		// Note: developer knows better in common case
-		'+sort-imports': 'off',
+		'sort-imports': 'off',
 
 		// Require object keys to be sorted
 		// https://eslint.org/docs/rules/sort-keys
 		'sort-keys': 'off',
 
 		// Require variables within the same declaration block to be sorted (autofixable)
 		// https://eslint.org/docs/rules/sort-vars
-		'+sort-vars': 'off',
+		'sort-vars': 'off',
 
 		// Require or disallow `strict` mode directives (autofixable)
 		// https://eslint.org/docs/rules/strict

configurations/html/rules/style.js

@@ -38,6 +38,6 @@ module.exports = {
 
 		// Enforce attributes alphabetical sorting (autofixable)
 		// https://html-eslint.org/docs/rules/sort-attrs
-		'+@html-eslint/sort-attrs': 'off',
+		'@html-eslint/sort-attrs': 'off',
 	},
 };

configurations/jest/rules/jest.js

@@ -154,11 +154,11 @@ module.exports = {
 
 		// Prefer importing Jest globals (autofixable)
 		// https://github.com/jest-community/eslint-plugin-jest/blob/main/docs/rules/prefer-importing-jest-globals.md
-		'+jest/prefer-importing-jest-globals': 'off',
+		'jest/prefer-importing-jest-globals': 'off',
 
 		// Enforce lowercase test names (autofixable)
 		// https://github.com/jest-community/eslint-plugin-jest/blob/main/docs/rules/prefer-lowercase-title.md
-		'+jest/prefer-lowercase-title': 'off',
+		'jest/prefer-lowercase-title': 'off',
 
 		// Prefer mock resolved/rejected shorthands for promises (autofixable)
 		// https://github.com/jest-community/eslint-plugin-jest/blob/main/docs/rules/prefer-mock-promise-shorthand.md

configurations/json/rules/json.js

@@ -81,7 +81,7 @@ module.exports = {
 		// Require array values to be sorted (autofixable)
 		// https://ota-meshi.github.io/eslint-plugin-jsonc/rules/sort-array-values.html
 		// Note: should be configured individually
-		'+jsonc/sort-array-values': 'off',
+		'jsonc/sort-array-values': 'off',
 
 		// Disallow invalid number for JSON (autofixable)
 		// https://ota-meshi.github.io/eslint-plugin-jsonc/rules/valid-json-number.html

configurations/typescript/rules/typescript.js

@@ -149,7 +149,7 @@ module.exports = {
 		// Note: `record` is preferred as more readable, but the `index-signature` option
 		// provides extra information about the key name, that is necessary sometimes.
 		// In other words, "developer knows better"
-		'+@typescript-eslint/consistent-indexed-object-style': ['off', 'record'],
+		'@typescript-eslint/consistent-indexed-object-style': ['off', 'record'],
 
 		// Enforces consistent usage of type assertions (autofixable)
 		// https://typescript-eslint.io/rules/consistent-type-assertions
@@ -161,7 +161,7 @@ module.exports = {
 		// Consistent with type definition either interface or type (autofixable)
 		// https://typescript-eslint.io/rules/consistent-type-definitions
 		// Note: I believe it's really debatable on a holywar level
-		'+@typescript-eslint/consistent-type-definitions': 'off',
+		'@typescript-eslint/consistent-type-definitions': 'off',
 
 		// Enforces consistent usage of type exports (autofixable) (SETTINGS)
 		// https://typescript-eslint.io/rules/consistent-type-exports
@@ -309,7 +309,7 @@ module.exports = {
 
 		// Requires expressions of type void to appear in statement position (autofixable)
 		// https://typescript-eslint.io/rules/no-confusing-void-expression
-		'+@typescript-eslint/no-confusing-void-expression': ['off', {
+		'@typescript-eslint/no-confusing-void-expression': ['off', {
 			ignoreArrowShorthand: true,
 			ignoreVoidOperator: false,
 		}],
@@ -503,7 +503,7 @@ module.exports = {
 
 		// Prevents conditionals where the type is always truthy or always falsy (autofixable)
 		// https://typescript-eslint.io/rules/no-unnecessary-condition
-		'+@typescript-eslint/no-unnecessary-condition': 'off',
+		'@typescript-eslint/no-unnecessary-condition': 'off',
 
 		// Warns when a namespace qualifier is unnecessary (autofixable)
 		// https://typescript-eslint.io/rules/no-unnecessary-qualifier
@@ -512,7 +512,7 @@ module.exports = {
 		// Enforces that type arguments will not be used if not required (autofixable)
 		// https://typescript-eslint.io/rules/no-unnecessary-type-arguments
 		// Note: explicit better than implicit
-		'+@typescript-eslint/no-unnecessary-type-arguments': 'off',
+		'@typescript-eslint/no-unnecessary-type-arguments': 'off',
 
 		// Warns if a type assertion does not change the type of an expression (autofixable)
 		// https://typescript-eslint.io/rules/no-unnecessary-type-assertion
@@ -681,7 +681,7 @@ module.exports = {
 		// Enforce that `RegExp#exec` is used instead of `String#match` if no global flag is provided (autofixable)
 		// https://typescript-eslint.io/rules/prefer-regexp-exec
 		// Note: String#match more readable
-		'+@typescript-eslint/prefer-regexp-exec': 'off',
+		'@typescript-eslint/prefer-regexp-exec': 'off',
 
 		// Enforce that `this` is used when only `this` type is returned (autofixable)
 		// https://typescript-eslint.io/rules/prefer-return-this-type

configurations/vitest/rules/vitest.js

@@ -142,7 +142,7 @@ module.exports = {
 
 		// Enforce lowercase titles (autofixable)
 		// https://github.com/veritem/eslint-plugin-vitest/blob/main/docs/rules/prefer-lowercase-title.md
-		'+vitest/prefer-lowercase-title': 'off',
+		'vitest/prefer-lowercase-title': 'off',
 
 		// Prefer mock resolved/rejected shorthands for promises (autofixable)
 		// https://github.com/veritem/eslint-plugin-vitest/blob/main/docs/rules/prefer-mock-promise-shorthand.md
@@ -166,15 +166,15 @@ module.exports = {
 
 		// Suggest using `toBeFalsy()` (autofixable)
 		// https://github.com/veritem/eslint-plugin-vitest/blob/main/docs/rules/prefer-to-be-falsy.md
-		'+vitest/prefer-to-be-falsy': 'off',
+		'vitest/prefer-to-be-falsy': 'off',
 
 		// Suggest using `toBeObject()` (autofixable)
 		// https://github.com/veritem/eslint-plugin-vitest/blob/main/docs/rules/prefer-to-be-object.md
-		'+vitest/prefer-to-be-object': 'off',
+		'vitest/prefer-to-be-object': 'off',
 
 		// Suggest using `toBeTruthy()` (autofixable)
 		// https://github.com/veritem/eslint-plugin-vitest/blob/main/docs/rules/prefer-to-be-object.md
-		'+vitest/prefer-to-be-truthy': 'off',
+		'vitest/prefer-to-be-truthy': 'off',
 
 		// Suggest using `toContain()` (autofixable)
 		// https://github.com/veritem/eslint-plugin-vitest/blob/main/docs/rules/prefer-to-be-truthy.md

configurations/vue/rules/strongly-recommended.js

@@ -128,7 +128,7 @@ module.exports = {
 		// Require a line break before and after the contents of a singleline element (autofixable)
 		// https://eslint.vuejs.org/rules/singleline-html-element-content-newline.html
 		// Note: let developer decide which variant will be more readable
-		'+vue/singleline-html-element-content-newline': 'off',
+		'vue/singleline-html-element-content-newline': 'off',
 
 		// Enforce `v-bind` directive style (autofixable)
 		// https://eslint.vuejs.org/rules/v-bind-style.html