FM / rules

/home/techb158/balavpn.abdallabala.com/node_modules/eslint/lib/rules/

/home/techb158/balavpn.abdallabala.com/node_modules/eslint/lib/rules

Name	Size	Mode	Actions
utils/	-	0777	rm
accessor-pairs.js	11210	0666	edit dl rm
array-bracket-newline.js	8123	0666	edit dl rm
array-bracket-spacing.js	8071	0666	edit dl rm
array-callback-return.js	12815	0666	edit dl rm
array-element-newline.js	9070	0666	edit dl rm
arrow-body-style.js	10365	0666	edit dl rm
arrow-parens.js	7119	0666	edit dl rm
arrow-spacing.js	4618	0666	edit dl rm
block-scoped-var.js	3501	0666	edit dl rm
block-spacing.js	5159	0666	edit dl rm
brace-style.js	7592	0666	edit dl rm
callback-return.js	5879	0666	edit dl rm
camelcase.js	10363	0666	edit dl rm
capitalized-comments.js	9285	0666	edit dl rm
class-methods-use-this.js	6393	0666	edit dl rm
comma-dangle.js	11652	0666	edit dl rm
comma-spacing.js	5892	0666	edit dl rm
comma-style.js	10241	0666	edit dl rm
complexity.js	5194	0666	edit dl rm
computed-property-spacing.js	6703	0666	edit dl rm
consistent-return.js	5739	0666	edit dl rm
consistent-this.js	4429	0666	edit dl rm
constructor-super.js	12051	0666	edit dl rm
curly.js	11758	0666	edit dl rm
default-case-last.js	1103	0666	edit dl rm
default-case.js	2311	0666	edit dl rm
default-param-last.js	1690	0666	edit dl rm
dot-location.js	3404	0666	edit dl rm
dot-notation.js	5192	0666	edit dl rm
eol-last.js	3566	0666	edit dl rm
eqeqeq.js	4874	0666	edit dl rm
for-direction.js	4305	0666	edit dl rm
func-call-spacing.js	8290	0666	edit dl rm
func-name-matching.js	8835	0666	edit dl rm
func-names.js	5135	0666	edit dl rm
func-style.js	5337	0666	edit dl rm
function-call-argument-newline.js	4222	0666	edit dl rm
function-paren-newline.js	10198	0666	edit dl rm
generator-star-spacing.js	6319	0666	edit dl rm
getter-return.js	5756	0666	edit dl rm
global-require.js	2853	0666	edit dl rm
grouped-accessor-pairs.js	7185	0666	edit dl rm
guard-for-in.js	1924	0666	edit dl rm
handle-callback-err.js	3247	0666	edit dl rm
id-blacklist.js	6700	0666	edit dl rm
id-denylist.js	6357	0666	edit dl rm
id-length.js	5613	0666	edit dl rm
id-match.js	9208	0666	edit dl rm
implicit-arrow-linebreak.js	3147	0666	edit dl rm
indent-legacy.js	35743	0666	edit dl rm
indent.js	66474	0666	edit dl rm
index.js	17913	0666	edit dl rm
init-declarations.js	3974	0666	edit dl rm
jsx-quotes.js	3147	0666	edit dl rm
key-spacing.js	21268	0666	edit dl rm
keyword-spacing.js	20417	0666	edit dl rm
line-comment-position.js	3736	0666	edit dl rm
linebreak-style.js	3569	0666	edit dl rm
lines-around-comment.js	15497	0666	edit dl rm
lines-around-directive.js	7023	0666	edit dl rm
lines-between-class-members.js	10129	0666	edit dl rm
logical-assignment-operators.js	19047	0666	edit dl rm
max-classes-per-file.js	1858	0666	edit dl rm
max-depth.js	3633	0666	edit dl rm
max-len.js	13652	0666	edit dl rm
max-lines-per-function.js	6050	0666	edit dl rm
max-lines.js	4403	0666	edit dl rm
max-nested-callbacks.js	2691	0666	edit dl rm
max-params.js	3075	0666	edit dl rm
max-statements-per-line.js	6738	0666	edit dl rm
max-statements.js	4575	0666	edit dl rm
multiline-comment-style.js	18395	0666	edit dl rm
multiline-ternary.js	6541	0666	edit dl rm
new-cap.js	7204	0666	edit dl rm
new-parens.js	3167	0666	edit dl rm
newline-after-var.js	8852	0666	edit dl rm
newline-before-return.js	7126	0666	edit dl rm
newline-per-chained-call.js	3883	0666	edit dl rm
no-alert.js	3843	0666	edit dl rm
no-array-constructor.js	4995	0666	edit dl rm
no-async-promise-executor.js	1007	0666	edit dl rm
no-await-in-loop.js	2494	0666	edit dl rm
no-bitwise.js	2948	0666	edit dl rm
no-buffer-constructor.js	1868	0666	edit dl rm
no-caller.js	1086	0666	edit dl rm
no-case-declarations.js	1867	0666	edit dl rm
no-catch-shadow.js	2515	0666	edit dl rm
no-class-assign.js	1566	0666	edit dl rm
no-compare-neg-zero.js	1662	0666	edit dl rm
no-cond-assign.js	4837	0666	edit dl rm
no-confusing-arrow.js	3232	0666	edit dl rm
no-console.js	6233	0666	edit dl rm
no-const-assign.js	1848	0666	edit dl rm
no-constant-binary-expression.js	18150	0666	edit dl rm
no-constant-condition.js	4469	0666	edit dl rm
no-constructor-return.js	1191	0666	edit dl rm
no-continue.js	784	0666	edit dl rm
no-control-regex.js	3830	0666	edit dl rm
no-debugger.js	793	0666	edit dl rm
no-delete-var.js	852	0666	edit dl rm
no-div-regex.js	1245	0666	edit dl rm
no-dupe-args.js	2387	0666	edit dl rm
no-dupe-class-members.js	2905	0666	edit dl rm
no-dupe-else-if.js	4197	0666	edit dl rm
no-dupe-keys.js	3963	0666	edit dl rm
no-duplicate-case.js	1765	0666	edit dl rm
no-duplicate-imports.js	10024	0666	edit dl rm
no-else-return.js	13405	0666	edit dl rm
no-empty-character-class.js	1938	0666	edit dl rm
no-empty-function.js	5754	0666	edit dl rm
no-empty-pattern.js	1841	0666	edit dl rm
no-empty-static-block.js	1589	0666	edit dl rm
no-empty.js	3202	0666	edit dl rm
no-eq-null.js	1117	0666	edit dl rm
no-eval.js	7542	0666	edit dl rm
no-ex-assign.js	1301	0666	edit dl rm
no-extend-native.js	5421	0666	edit dl rm
no-extra-bind.js	6007	0666	edit dl rm
no-extra-boolean-cast.js	10590	0666	edit dl rm
no-extra-label.js	4265	0666	edit dl rm
no-extra-parens.js	43596	0666	edit dl rm
no-extra-semi.js	4628	0666	edit dl rm
no-fallthrough.js	6966	0666	edit dl rm
no-floating-decimal.js	2568	0666	edit dl rm
no-func-assign.js	1861	0666	edit dl rm
no-global-assign.js	2426	0666	edit dl rm
no-implicit-coercion.js	12600	0666	edit dl rm
no-implicit-globals.js	4626	0666	edit dl rm
no-implied-eval.js	4339	0666	edit dl rm
no-import-assign.js	6179	0666	edit dl rm
no-inline-comments.js	2691	0666	edit dl rm
no-inner-declarations.js	3221	0666	edit dl rm
no-invalid-regexp.js	5962	0666	edit dl rm
no-invalid-this.js	4488	0666	edit dl rm
no-irregular-whitespace.js	7853	0666	edit dl rm
no-iterator.js	1110	0666	edit dl rm
no-label-var.js	2063	0666	edit dl rm
no-labels.js	3365	0666	edit dl rm
no-lone-blocks.js	3320	0666	edit dl rm
no-lonely-if.js	3303	0666	edit dl rm
no-loop-func.js	7035	0666	edit dl rm
no-loss-of-precision.js	7393	0666	edit dl rm
no-magic-numbers.js	10580	0666	edit dl rm
no-misleading-character-class.js	16369	0666	edit dl rm
no-mixed-operators.js	7147	0666	edit dl rm
no-mixed-requires.js	6383	0666	edit dl rm
no-mixed-spaces-and-tabs.js	3465	0666	edit dl rm
no-multi-assign.js	1327	0666	edit dl rm
no-multi-spaces.js	4588	0666	edit dl rm
no-multi-str.js	1610	0666	edit dl rm
no-multiple-empty-lines.js	5581	0666	edit dl rm
no-native-reassign.js	2765	0666	edit dl rm
no-negated-condition.js	2431	0666	edit dl rm
no-negated-in-lhs.js	1338	0666	edit dl rm
no-nested-ternary.js	960	0666	edit dl rm
no-new-func.js	2393	0666	edit dl rm
no-new-native-nonconstructor.js	1754	0666	edit dl rm
no-new-object.js	1866	0666	edit dl rm
no-new-require.js	1588	0666	edit dl rm
no-new-symbol.js	1739	0666	edit dl rm
no-new-wrappers.js	1460	0666	edit dl rm
no-new.js	905	0666	edit dl rm
no-nonoctal-decimal-escape.js	4566	0666	edit dl rm
no-obj-calls.js	2466	0666	edit dl rm
no-object-constructor.js	2923	0666	edit dl rm
no-octal-escape.js	1175	0666	edit dl rm
no-octal.js	832	0666	edit dl rm
no-param-reassign.js	6363	0666	edit dl rm
no-path-concat.js	2012	0666	edit dl rm
no-plusplus.js	2672	0666	edit dl rm
no-process-env.js	1646	0666	edit dl rm
no-process-exit.js	1735	0666	edit dl rm
no-promise-executor-return.js	6675	0666	edit dl rm
no-proto.js	1093	0666	edit dl rm
no-prototype-builtins.js	4721	0666	edit dl rm
no-redeclare.js	4425	0666	edit dl rm
no-regex-spaces.js	5276	0666	edit dl rm
no-restricted-exports.js	5636	0666	edit dl rm
no-restricted-globals.js	6229	0666	edit dl rm
no-restricted-imports.js	23880	0666	edit dl rm
no-restricted-modules.js	6128	0666	edit dl rm
no-restricted-properties.js	5948	0666	edit dl rm
no-restricted-syntax.js	1698	0666	edit dl rm
no-return-assign.js	2259	0666	edit dl rm
no-return-await.js	4457	0666	edit dl rm
no-script-url.js	1512	0666	edit dl rm
no-self-assign.js	4666	0666	edit dl rm
no-self-compare.js	1705	0666	edit dl rm
no-sequences.js	4011	0666	edit dl rm
no-setter-return.js	5725	0666	edit dl rm
no-shadow-restricted-names.js	2672	0666	edit dl rm
no-shadow.js	17353	0666	edit dl rm
no-spaced-func.js	2603	0666	edit dl rm
no-sparse-arrays.js	1483	0666	edit dl rm
no-sync.js	1887	0666	edit dl rm
no-tabs.js	2449	0666	edit dl rm
no-template-curly-in-string.js	989	0666	edit dl rm
no-ternary.js	785	0666	edit dl rm
no-this-before-super.js	9043	0666	edit dl rm
no-throw-literal.js	1088	0666	edit dl rm
no-trailing-spaces.js	6110	0666	edit dl rm
no-unassigned-vars.js	1964	0666	edit dl rm
no-undef-init.js	2409	0666	edit dl rm
no-undef.js	1899	0666	edit dl rm
no-undefined.js	1861	0666	edit dl rm
no-underscore-dangle.js	9535	0666	edit dl rm
no-unexpected-multiline.js	3477	0666	edit dl rm
no-unmodified-loop-condition.js	10035	0666	edit dl rm
no-unneeded-ternary.js	5935	0666	edit dl rm
no-unreachable-loop.js	5076	0666	edit dl rm
no-unreachable.js	7498	0666	edit dl rm
no-unsafe-finally.js	3339	0666	edit dl rm
no-unsafe-negation.js	3972	0666	edit dl rm
no-unsafe-optional-chaining.js	5389	0666	edit dl rm
no-unused-expressions.js	5520	0666	edit dl rm
no-unused-labels.js	3878	0666	edit dl rm
no-unused-private-class-members.js	6277	0666	edit dl rm
no-unused-vars.js	48552	0666	edit dl rm
no-use-before-define.js	11866	0666	edit dl rm
no-useless-assignment.js	19334	0666	edit dl rm
no-useless-backreference.js	7662	0666	edit dl rm
no-useless-call.js	2779	0666	edit dl rm
no-useless-catch.js	1310	0666	edit dl rm
no-useless-computed-key.js	5936	0666	edit dl rm
no-useless-concat.js	2966	0666	edit dl rm
no-useless-constructor.js	6986	0666	edit dl rm
no-useless-escape.js	11065	0666	edit dl rm
no-useless-rename.js	4929	0666	edit dl rm
no-useless-return.js	11954	0666	edit dl rm
no-var.js	11461	0666	edit dl rm
no-void.js	1366	0666	edit dl rm
no-warning-comments.js	5670	0666	edit dl rm
no-whitespace-before-property.js	3883	0666	edit dl rm
no-with.js	757	0666	edit dl rm
nonblock-statement-body-position.js	4418	0666	edit dl rm
object-curly-newline.js	10115	0666	edit dl rm
object-curly-spacing.js	10399	0666	edit dl rm
object-property-newline.js	3758	0666	edit dl rm
object-shorthand.js	18543	0666	edit dl rm
one-var-declaration-per-line.js	2995	0666	edit dl rm
one-var.js	19182	0666	edit dl rm
operator-assignment.js	7536	0666	edit dl rm
operator-linebreak.js	8901	0666	edit dl rm
padded-blocks.js	8910	0666	edit dl rm
padding-line-between-statements.js	16989	0666	edit dl rm
prefer-arrow-callback.js	11667	0666	edit dl rm
prefer-const.js	15780	0666	edit dl rm
prefer-destructuring.js	8931	0666	edit dl rm
prefer-exponentiation-operator.js	6727	0666	edit dl rm
prefer-named-capture-group.js	5048	0666	edit dl rm
prefer-numeric-literals.js	4504	0666	edit dl rm
prefer-object-has-own.js	3804	0666	edit dl rm
prefer-object-spread.js	9489	0666	edit dl rm
prefer-promise-reject-errors.js	4614	0666	edit dl rm
prefer-reflect.js	3828	0666	edit dl rm
prefer-regex-literals.js	14379	0666	edit dl rm
prefer-rest-params.js	3032	0666	edit dl rm
prefer-spread.js	2555	0666	edit dl rm
prefer-template.js	10537	0666	edit dl rm
preserve-caught-error.js	16269	0666	edit dl rm
quote-props.js	10129	0666	edit dl rm
quotes.js	10934	0666	edit dl rm
radix.js	5549	0666	edit dl rm
require-atomic-updates.js	9293	0666	edit dl rm
require-await.js	4564	0666	edit dl rm
require-unicode-regexp.js	7765	0666	edit dl rm
require-yield.js	1718	0666	edit dl rm
rest-spread-spacing.js	3739	0666	edit dl rm
semi-spacing.js	7384	0666	edit dl rm
semi-style.js	5246	0666	edit dl rm
semi.js	13324	0666	edit dl rm
sort-imports.js	8603	0666	edit dl rm
sort-keys.js	5880	0666	edit dl rm
sort-vars.js	3320	0666	edit dl rm
space-before-blocks.js	6328	0666	edit dl rm
space-before-function-paren.js	5253	0666	edit dl rm
space-in-parens.js	9314	0666	edit dl rm
space-infix-ops.js	5890	0666	edit dl rm
space-unary-ops.js	10644	0666	edit dl rm
spaced-comment.js	11246	0666	edit dl rm
strict.js	9141	0666	edit dl rm
switch-colon-spacing.js	4701	0666	edit dl rm
symbol-description.js	1701	0666	edit dl rm
template-curly-spacing.js	4337	0666	edit dl rm
template-tag-spacing.js	3059	0666	edit dl rm
unicode-bom.js	1716	0666	edit dl rm
use-isnan.js	7130	0666	edit dl rm
valid-typeof.js	4262	0666	edit dl rm
vars-on-top.js	4304	0666	edit dl rm
wrap-iife.js	6914	0666	edit dl rm
wrap-regex.js	2167	0666	edit dl rm
yield-star-spacing.js	3992	0666	edit dl rm
yoda.js	9713	0666	edit dl rm

Edit: /home/techb158/balavpn.abdallabala.com/node_modules/eslint/lib/rules/one-var.js (19182B)

/**
 * @fileoverview A rule to control the use of single variable declarations.
 * @author Ian Christian Myers
 */

"use strict";

//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------

const astUtils = require("./utils/ast-utils");

//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------

/**
 * Determines whether the given node is in a statement list.
 * @param {ASTNode} node node to check
 * @returns {boolean} `true` if the given node is in a statement list
 */
function isInStatementList(node) {
	return astUtils.STATEMENT_LIST_PARENTS.has(node.parent.type);
}

//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------

/** @type {import('../types').Rule.RuleModule} */
module.exports = {
	meta: {
		type: "suggestion",

docs: {
			description:
				"Enforce variables to be declared either together or separately in functions",
			recommended: false,
			frozen: true,
			url: "https://eslint.org/docs/latest/rules/one-var",
		},

fixable: "code",

schema: [
			{
				oneOf: [
					{
						enum: ["always", "never", "consecutive"],
					},
					{
						type: "object",
						properties: {
							separateRequires: {
								type: "boolean",
							},
							var: {
								enum: ["always", "never", "consecutive"],
							},
							let: {
								enum: ["always", "never", "consecutive"],
							},
							const: {
								enum: ["always", "never", "consecutive"],
							},
							using: {
								enum: ["always", "never", "consecutive"],
							},
							awaitUsing: {
								enum: ["always", "never", "consecutive"],
							},
						},
						additionalProperties: false,
					},
					{
						type: "object",
						properties: {
							initialized: {
								enum: ["always", "never", "consecutive"],
							},
							uninitialized: {
								enum: ["always", "never", "consecutive"],
							},
						},
						additionalProperties: false,
					},
				],
			},
		],

messages: {
			combineUninitialized:
				"Combine this with the previous '{{type}}' statement with uninitialized variables.",
			combineInitialized:
				"Combine this with the previous '{{type}}' statement with initialized variables.",
			splitUninitialized:
				"Split uninitialized '{{type}}' declarations into multiple statements.",
			splitInitialized:
				"Split initialized '{{type}}' declarations into multiple statements.",
			splitRequires:
				"Split requires to be separated into a single block.",
			combine: "Combine this with the previous '{{type}}' statement.",
			split: "Split '{{type}}' declarations into multiple statements.",
		},
	},

create(context) {
		const MODE_ALWAYS = "always";
		const MODE_NEVER = "never";
		const MODE_CONSECUTIVE = "consecutive";
		const mode = context.options[0] || MODE_ALWAYS;

const options = {};

if (typeof mode === "string") {
			// simple options configuration with just a string
			options.var = { uninitialized: mode, initialized: mode };
			options.let = { uninitialized: mode, initialized: mode };
			options.const = { uninitialized: mode, initialized: mode };
			options.using = { uninitialized: mode, initialized: mode };
			options.awaitUsing = { uninitialized: mode, initialized: mode };
		} else if (typeof mode === "object") {
			// options configuration is an object
			options.separateRequires = !!mode.separateRequires;
			options.var = { uninitialized: mode.var, initialized: mode.var };
			options.let = { uninitialized: mode.let, initialized: mode.let };
			options.const = {
				uninitialized: mode.const,
				initialized: mode.const,
			};
			options.using = {
				uninitialized: mode.using,
				initialized: mode.using,
			};
			options.awaitUsing = {
				uninitialized: mode.awaitUsing,
				initialized: mode.awaitUsing,
			};
			if (Object.hasOwn(mode, "uninitialized")) {
				options.var.uninitialized = mode.uninitialized;
				options.let.uninitialized = mode.uninitialized;
				options.const.uninitialized = mode.uninitialized;
				options.using.uninitialized = mode.uninitialized;
				options.awaitUsing.uninitialized = mode.uninitialized;
			}
			if (Object.hasOwn(mode, "initialized")) {
				options.var.initialized = mode.initialized;
				options.let.initialized = mode.initialized;
				options.const.initialized = mode.initialized;
				options.using.initialized = mode.initialized;
				options.awaitUsing.initialized = mode.initialized;
			}
		}

const sourceCode = context.sourceCode;

//--------------------------------------------------------------------------
		// Helpers
		//--------------------------------------------------------------------------

const functionStack = [];
		const blockStack = [];

/**
		 * Increments the blockStack counter.
		 * @returns {void}
		 * @private
		 */
		function startBlock() {
			blockStack.push({
				let: { initialized: false, uninitialized: false },
				const: { initialized: false, uninitialized: false },
				using: { initialized: false, uninitialized: false },
				awaitUsing: { initialized: false, uninitialized: false },
			});
		}

/**
		 * Increments the functionStack counter.
		 * @returns {void}
		 * @private
		 */
		function startFunction() {
			functionStack.push({ initialized: false, uninitialized: false });
			startBlock();
		}

/**
		 * Decrements the blockStack counter.
		 * @returns {void}
		 * @private
		 */
		function endBlock() {
			blockStack.pop();
		}

/**
		 * Decrements the functionStack counter.
		 * @returns {void}
		 * @private
		 */
		function endFunction() {
			functionStack.pop();
			endBlock();
		}

/**
		 * Check if a variable declaration is a require.
		 * @param {ASTNode} decl variable declaration Node
		 * @returns {bool} if decl is a require, return true; else return false.
		 * @private
		 */
		function isRequire(decl) {
			return (
				decl.init &&
				decl.init.type === "CallExpression" &&
				decl.init.callee.name === "require"
			);
		}

/**
		 * Records whether initialized/uninitialized/required variables are defined in current scope.
		 * @param {string} statementType one of: "var", "let", "const", "using", or "awaitUsing"
		 * @param {ASTNode[]} declarations List of declarations
		 * @param {Object} currentScope The scope being investigated
		 * @returns {void}
		 * @private
		 */
		function recordTypes(statementType, declarations, currentScope) {
			for (let i = 0; i < declarations.length; i++) {
				if (declarations[i].init === null) {
					if (
						options[statementType] &&
						options[statementType].uninitialized === MODE_ALWAYS
					) {
						currentScope.uninitialized = true;
					}
				} else {
					if (
						options[statementType] &&
						options[statementType].initialized === MODE_ALWAYS
					) {
						if (
							options.separateRequires &&
							isRequire(declarations[i])
						) {
							currentScope.required = true;
						} else {
							currentScope.initialized = true;
						}
					}
				}
			}
		}

/**
		 * Determines the current scope (function or block)
		 * @param {string} statementType one of: "var", "let", "const", "using", or "awaitUsing"
		 * @returns {Object} The scope associated with statementType
		 */
		function getCurrentScope(statementType) {
			let currentScope;

if (statementType === "var") {
				currentScope = functionStack.at(-1);
			} else if (statementType === "let") {
				currentScope = blockStack.at(-1).let;
			} else if (statementType === "const") {
				currentScope = blockStack.at(-1).const;
			} else if (statementType === "using") {
				currentScope = blockStack.at(-1).using;
			} else if (statementType === "awaitUsing") {
				currentScope = blockStack.at(-1).awaitUsing;
			}
			return currentScope;
		}

/**
		 * Counts the number of initialized and uninitialized declarations in a list of declarations
		 * @param {ASTNode[]} declarations List of declarations
		 * @returns {Object} Counts of 'uninitialized' and 'initialized' declarations
		 * @private
		 */
		function countDeclarations(declarations) {
			const counts = { uninitialized: 0, initialized: 0 };

for (let i = 0; i < declarations.length; i++) {
				if (declarations[i].init === null) {
					counts.uninitialized++;
				} else {
					counts.initialized++;
				}
			}
			return counts;
		}

/**
		 * Determines if there is more than one var statement in the current scope.
		 * @param {string} statementType one of: "var", "let", "const", "using", or "awaitUsing"
		 * @param {ASTNode[]} declarations List of declarations
		 * @returns {boolean} Returns true if it is the first var declaration, false if not.
		 * @private
		 */
		function hasOnlyOneStatement(statementType, declarations) {
			const declarationCounts = countDeclarations(declarations);
			const currentOptions = options[statementType] || {};
			const currentScope = getCurrentScope(statementType);
			const hasRequires = declarations.some(isRequire);

if (
				currentOptions.uninitialized === MODE_ALWAYS &&
				currentOptions.initialized === MODE_ALWAYS
			) {
				if (currentScope.uninitialized || currentScope.initialized) {
					if (!hasRequires) {
						return false;
					}
				}
			}

if (declarationCounts.uninitialized > 0) {
				if (
					currentOptions.uninitialized === MODE_ALWAYS &&
					currentScope.uninitialized
				) {
					return false;
				}
			}
			if (declarationCounts.initialized > 0) {
				if (
					currentOptions.initialized === MODE_ALWAYS &&
					currentScope.initialized
				) {
					if (!hasRequires) {
						return false;
					}
				}
			}
			if (currentScope.required && hasRequires) {
				return false;
			}
			recordTypes(statementType, declarations, currentScope);
			return true;
		}

/**
		 * Fixer to join VariableDeclaration's into a single declaration
		 * @param {VariableDeclarator[]} declarations The `VariableDeclaration` to join
		 * @returns {Function} The fixer function
		 */
		function joinDeclarations(declarations) {
			const declaration = declarations[0];
			const body = Array.isArray(declaration.parent.parent.body)
				? declaration.parent.parent.body
				: [];
			const currentIndex = body.findIndex(
				node => node.range[0] === declaration.parent.range[0],
			);
			const previousNode = body[currentIndex - 1];

return function* joinDeclarationsFixer(fixer) {
				const type = sourceCode.getFirstToken(declaration.parent);
				const beforeType = sourceCode.getTokenBefore(type);

if (
					previousNode &&
					previousNode.kind === declaration.parent.kind
				) {
					if (beforeType.value === ";") {
						yield fixer.replaceText(beforeType, ",");
					} else {
						yield fixer.insertTextAfter(beforeType, ",");
					}

if (declaration.parent.kind === "await using") {
						const usingToken = sourceCode.getTokenAfter(type);
						yield fixer.remove(usingToken);
					}

yield fixer.replaceText(type, "");
				}
			};
		}

/**
		 * Fixer to split a VariableDeclaration into individual declarations
		 * @param {VariableDeclaration} declaration The `VariableDeclaration` to split
		 * @returns {Function|null} The fixer function
		 */
		function splitDeclarations(declaration) {
			const { parent } = declaration;

// don't autofix code such as: if (foo) var x, y;
			if (
				!isInStatementList(
					parent.type === "ExportNamedDeclaration"
						? parent
						: declaration,
				)
			) {
				return null;
			}

return fixer =>
				declaration.declarations
					.map(declarator => {
						const tokenAfterDeclarator =
							sourceCode.getTokenAfter(declarator);

if (tokenAfterDeclarator === null) {
							return null;
						}

const afterComma = sourceCode.getTokenAfter(
							tokenAfterDeclarator,
							{ includeComments: true },
						);

if (tokenAfterDeclarator.value !== ",") {
							return null;
						}

const exportPlacement =
							declaration.parent.type === "ExportNamedDeclaration"
								? "export "
								: "";

/*
						 * `var x,y`
						 * tokenAfterDeclarator ^^ afterComma
						 */
						if (
							afterComma.range[0] ===
							tokenAfterDeclarator.range[1]
						) {
							return fixer.replaceText(
								tokenAfterDeclarator,
								`; ${exportPlacement}${declaration.kind} `,
							);
						}

/*
						 * `var x,
						 * tokenAfterDeclarator ^
						 *      y`
						 *      ^ afterComma
						 */
						if (
							afterComma.loc.start.line >
								tokenAfterDeclarator.loc.end.line ||
							afterComma.type === "Line" ||
							afterComma.type === "Block"
						) {
							let lastComment = afterComma;

while (
								lastComment.type === "Line" ||
								lastComment.type === "Block"
							) {
								lastComment = sourceCode.getTokenAfter(
									lastComment,
									{ includeComments: true },
								);
							}

return fixer.replaceTextRange(
								[
									tokenAfterDeclarator.range[0],
									lastComment.range[0],
								],
								`;${sourceCode.text.slice(
									tokenAfterDeclarator.range[1],
									lastComment.range[0],
								)}${exportPlacement}${declaration.kind} `,
							);
						}

return fixer.replaceText(
							tokenAfterDeclarator,
							`; ${exportPlacement}${declaration.kind}`,
						);
					})
					.filter(x => x);
		}

/**
		 * Checks a given VariableDeclaration node for errors.
		 * @param {ASTNode} node The VariableDeclaration node to check
		 * @returns {void}
		 * @private
		 */
		function checkVariableDeclaration(node) {
			const parent = node.parent;
			const type = node.kind;
			const key = type === "await using" ? "awaitUsing" : type;

if (!options[key]) {
				return;
			}

const declarations = node.declarations;
			const declarationCounts = countDeclarations(declarations);
			const mixedRequires =
				declarations.some(isRequire) && !declarations.every(isRequire);

if (options[key].initialized === MODE_ALWAYS) {
				if (options.separateRequires && mixedRequires) {
					context.report({
						node,
						messageId: "splitRequires",
					});
				}
			}

// consecutive
			const nodeIndex =
				(parent.body &&
					parent.body.length > 0 &&
					parent.body.indexOf(node)) ||
				0;

if (nodeIndex > 0) {
				const previousNode = parent.body[nodeIndex - 1];
				const isPreviousNodeDeclaration =
					previousNode.type === "VariableDeclaration";
				const declarationsWithPrevious = declarations.concat(
					previousNode.declarations || [],
				);

if (
					isPreviousNodeDeclaration &&
					previousNode.kind === type &&
					!(
						declarationsWithPrevious.some(isRequire) &&
						!declarationsWithPrevious.every(isRequire)
					)
				) {
					const previousDeclCounts = countDeclarations(
						previousNode.declarations,
					);

if (
						options[key].initialized === MODE_CONSECUTIVE &&
						options[key].uninitialized === MODE_CONSECUTIVE
					) {
						context.report({
							node,
							messageId: "combine",
							data: {
								type,
							},
							fix: joinDeclarations(declarations),
						});
					} else if (
						options[key].initialized === MODE_CONSECUTIVE &&
						declarationCounts.initialized > 0 &&
						previousDeclCounts.initialized > 0
					) {
						context.report({
							node,
							messageId: "combineInitialized",
							data: {
								type,
							},
							fix: joinDeclarations(declarations),
						});
					} else if (
						options[key].uninitialized === MODE_CONSECUTIVE &&
						declarationCounts.uninitialized > 0 &&
						previousDeclCounts.uninitialized > 0
					) {
						context.report({
							node,
							messageId: "combineUninitialized",
							data: {
								type,
							},
							fix: joinDeclarations(declarations),
						});
					}
				}
			}

// always
			if (!hasOnlyOneStatement(key, declarations)) {
				if (
					options[key].initialized === MODE_ALWAYS &&
					options[key].uninitialized === MODE_ALWAYS
				) {
					context.report({
						node,
						messageId: "combine",
						data: {
							type,
						},
						fix: joinDeclarations(declarations),
					});
				} else {
					if (
						options[key].initialized === MODE_ALWAYS &&
						declarationCounts.initialized > 0
					) {
						context.report({
							node,
							messageId: "combineInitialized",
							data: {
								type,
							},
							fix: joinDeclarations(declarations),
						});
					}
					if (
						options[key].uninitialized === MODE_ALWAYS &&
						declarationCounts.uninitialized > 0
					) {
						if (
							node.parent.left === node &&
							(node.parent.type === "ForInStatement" ||
								node.parent.type === "ForOfStatement")
						) {
							return;
						}
						context.report({
							node,
							messageId: "combineUninitialized",
							data: {
								type,
							},
							fix: joinDeclarations(declarations),
						});
					}
				}
			}

// never
			if (parent.type !== "ForStatement" || parent.init !== node) {
				const totalDeclarations =
					declarationCounts.uninitialized +
					declarationCounts.initialized;

if (totalDeclarations > 1) {
					if (
						options[key].initialized === MODE_NEVER &&
						options[key].uninitialized === MODE_NEVER
					) {
						// both initialized and uninitialized
						context.report({
							node,
							messageId: "split",
							data: {
								type,
							},
							fix: splitDeclarations(node),
						});
					} else if (
						options[key].initialized === MODE_NEVER &&
						declarationCounts.initialized > 0
					) {
						// initialized
						context.report({
							node,
							messageId: "splitInitialized",
							data: {
								type,
							},
							fix: splitDeclarations(node),
						});
					} else if (
						options[key].uninitialized === MODE_NEVER &&
						declarationCounts.uninitialized > 0
					) {
						// uninitialized
						context.report({
							node,
							messageId: "splitUninitialized",
							data: {
								type,
							},
							fix: splitDeclarations(node),
						});
					}
				}
			}
		}

//--------------------------------------------------------------------------
		// Public API
		//--------------------------------------------------------------------------

return {
			Program: startFunction,
			FunctionDeclaration: startFunction,
			FunctionExpression: startFunction,
			ArrowFunctionExpression: startFunction,
			StaticBlock: startFunction, // StaticBlock creates a new scope for `var` variables

BlockStatement: startBlock,
			ForStatement: startBlock,
			ForInStatement: startBlock,
			ForOfStatement: startBlock,
			SwitchStatement: startBlock,
			VariableDeclaration: checkVariableDeclaration,
			"ForStatement:exit": endBlock,
			"ForOfStatement:exit": endBlock,
			"ForInStatement:exit": endBlock,
			"SwitchStatement:exit": endBlock,
			"BlockStatement:exit": endBlock,

"Program:exit": endFunction,
			"FunctionDeclaration:exit": endFunction,
			"FunctionExpression:exit": endFunction,
			"ArrowFunctionExpression:exit": endFunction,
			"StaticBlock:exit": endFunction,
		};
	},
};

cmd: