FM / util

/var/www/flurhymez/node_modules/webpack/lib/util/

/var/www/flurhymez/node_modules/webpack/lib/util

Name	Size	Mode	Actions
hash/	-	0755	rm
ArrayHelpers.js	280	0644	edit dl rm
ArrayQueue.js	2198	0644	edit dl rm
AsyncQueue.js	9631	0644	edit dl rm
binarySearchBounds.js	1907	0644	edit dl rm
cleverMerge.js	16534	0644	edit dl rm
comparators.js	12446	0644	edit dl rm
compileBooleanMatcher.js	5822	0644	edit dl rm
create-schema-validation.js	477	0644	edit dl rm
createHash.js	4819	0644	edit dl rm
deprecation.js	6454	0644	edit dl rm
deterministicGrouping.js	13764	0644	edit dl rm
extractUrlAndGlobal.js	416	0644	edit dl rm
findGraphRoots.js	6111	0644	edit dl rm
fs.js	10776	0644	edit dl rm
Hash.js	925	0644	edit dl rm
identifier.js	10335	0644	edit dl rm
internalSerializables.js	9973	0644	edit dl rm
IterableHelpers.js	962	0644	edit dl rm
LazyBucketSortedSet.js	5732	0644	edit dl rm
LazySet.js	4569	0644	edit dl rm
makeSerializable.js	640	0644	edit dl rm
MapHelpers.js	472	0644	edit dl rm
memoize.js	604	0644	edit dl rm
numberHash.js	1060	0644	edit dl rm
objectToMap.js	346	0644	edit dl rm
ParallelismFactorCalculator.js	1528	0644	edit dl rm
processAsyncTree.js	1483	0644	edit dl rm
propertyAccess.js	1190	0644	edit dl rm
Queue.js	1048	0644	edit dl rm
registerExternalSerializer.js	7913	0644	edit dl rm
runtime.js	14605	0644	edit dl rm
Semaphore.js	1008	0644	edit dl rm
semver.js	15546	0644	edit dl rm
serialization.js	4018	0644	edit dl rm
SetHelpers.js	2316	0644	edit dl rm
smartGrouping.js	5271	0644	edit dl rm
SortableSet.js	3635	0644	edit dl rm
source.js	1759	0644	edit dl rm
StackedCacheMap.js	2284	0644	edit dl rm
StackedMap.js	3453	0644	edit dl rm
StringXor.js	1120	0644	edit dl rm
TupleQueue.js	1317	0644	edit dl rm
TupleSet.js	2909	0644	edit dl rm
URLAbsoluteSpecifier.js	2553	0644	edit dl rm
WeakTupleMap.js	3443	0644	edit dl rm

Edit: /var/www/flurhymez/node_modules/webpack/lib/util/comparators.js (12446B)

/*
	MIT License http://www.opensource.org/licenses/mit-license.php
	Author Tobias Koppers @sokra
*/

"use strict";

const { compareRuntime } = require("./runtime");

/** @typedef {import("../Chunk")} Chunk */
/** @typedef {import("../ChunkGraph")} ChunkGraph */
/** @typedef {import("../ChunkGroup")} ChunkGroup */
/** @typedef {import("../Dependency").DependencyLocation} DependencyLocation */
/** @typedef {import("../Module")} Module */
/** @typedef {import("../ModuleGraph")} ModuleGraph */

/** @template T @typedef {function(T, T): -1|0|1} Comparator */
/** @template TArg @template T @typedef {function(TArg, T, T): -1|0|1} RawParameterizedComparator */
/** @template TArg @template T @typedef {function(TArg): Comparator<T>} ParameterizedComparator */

/**
 * @template T
 * @param {RawParameterizedComparator<any, T>} fn comparator with argument
 * @returns {ParameterizedComparator<any, T>} comparator
 */
const createCachedParameterizedComparator = fn => {
	/** @type {WeakMap<object, Comparator<T>>} */
	const map = new WeakMap();
	return arg => {
		const cachedResult = map.get(arg);
		if (cachedResult !== undefined) return cachedResult;
		/**
		 * @param {T} a first item
		 * @param {T} b second item
		 * @returns {-1|0|1} compare result
		 */
		const result = fn.bind(null, arg);
		map.set(arg, result);
		return result;
	};
};

/**
 * @param {Chunk} a chunk
 * @param {Chunk} b chunk
 * @returns {-1|0|1} compare result
 */
exports.compareChunksById = (a, b) => {
	return compareIds(a.id, b.id);
};

/**
 * @param {Module} a module
 * @param {Module} b module
 * @returns {-1|0|1} compare result
 */
exports.compareModulesByIdentifier = (a, b) => {
	return compareIds(a.identifier(), b.identifier());
};

/**
 * @param {ChunkGraph} chunkGraph the chunk graph
 * @param {Module} a module
 * @param {Module} b module
 * @returns {-1|0|1} compare result
 */
const compareModulesById = (chunkGraph, a, b) => {
	return compareIds(chunkGraph.getModuleId(a), chunkGraph.getModuleId(b));
};
/** @type {ParameterizedComparator<ChunkGraph, Module>} */
exports.compareModulesById =
	createCachedParameterizedComparator(compareModulesById);

/**
 * @param {number} a number
 * @param {number} b number
 * @returns {-1|0|1} compare result
 */
const compareNumbers = (a, b) => {
	if (typeof a !== typeof b) {
		return typeof a < typeof b ? -1 : 1;
	}
	if (a < b) return -1;
	if (a > b) return 1;
	return 0;
};
exports.compareNumbers = compareNumbers;

/**
 * @param {string} a string
 * @param {string} b string
 * @returns {-1|0|1} compare result
 */
const compareStringsNumeric = (a, b) => {
	const partsA = a.split(/(\d+)/);
	const partsB = b.split(/(\d+)/);
	const len = Math.min(partsA.length, partsB.length);
	for (let i = 0; i < len; i++) {
		const pA = partsA[i];
		const pB = partsB[i];
		if (i % 2 === 0) {
			if (pA.length > pB.length) {
				if (pA.slice(0, pB.length) > pB) return 1;
				return -1;
			} else if (pB.length > pA.length) {
				if (pB.slice(0, pA.length) > pA) return -1;
				return 1;
			} else {
				if (pA < pB) return -1;
				if (pA > pB) return 1;
			}
		} else {
			const nA = +pA;
			const nB = +pB;
			if (nA < nB) return -1;
			if (nA > nB) return 1;
		}
	}
	if (partsB.length < partsA.length) return 1;
	if (partsB.length > partsA.length) return -1;
	return 0;
};
exports.compareStringsNumeric = compareStringsNumeric;

/**
 * @param {ModuleGraph} moduleGraph the module graph
 * @param {Module} a module
 * @param {Module} b module
 * @returns {-1|0|1} compare result
 */
const compareModulesByPostOrderIndexOrIdentifier = (moduleGraph, a, b) => {
	const cmp = compareNumbers(
		moduleGraph.getPostOrderIndex(a),
		moduleGraph.getPostOrderIndex(b)
	);
	if (cmp !== 0) return cmp;
	return compareIds(a.identifier(), b.identifier());
};
/** @type {ParameterizedComparator<ModuleGraph, Module>} */
exports.compareModulesByPostOrderIndexOrIdentifier =
	createCachedParameterizedComparator(
		compareModulesByPostOrderIndexOrIdentifier
	);

/**
 * @param {ModuleGraph} moduleGraph the module graph
 * @param {Module} a module
 * @param {Module} b module
 * @returns {-1|0|1} compare result
 */
const compareModulesByPreOrderIndexOrIdentifier = (moduleGraph, a, b) => {
	const cmp = compareNumbers(
		moduleGraph.getPreOrderIndex(a),
		moduleGraph.getPreOrderIndex(b)
	);
	if (cmp !== 0) return cmp;
	return compareIds(a.identifier(), b.identifier());
};
/** @type {ParameterizedComparator<ModuleGraph, Module>} */
exports.compareModulesByPreOrderIndexOrIdentifier =
	createCachedParameterizedComparator(
		compareModulesByPreOrderIndexOrIdentifier
	);

/**
 * @param {ChunkGraph} chunkGraph the chunk graph
 * @param {Module} a module
 * @param {Module} b module
 * @returns {-1|0|1} compare result
 */
const compareModulesByIdOrIdentifier = (chunkGraph, a, b) => {
	const cmp = compareIds(chunkGraph.getModuleId(a), chunkGraph.getModuleId(b));
	if (cmp !== 0) return cmp;
	return compareIds(a.identifier(), b.identifier());
};
/** @type {ParameterizedComparator<ChunkGraph, Module>} */
exports.compareModulesByIdOrIdentifier = createCachedParameterizedComparator(
	compareModulesByIdOrIdentifier
);

/**
 * @param {ChunkGraph} chunkGraph the chunk graph
 * @param {Chunk} a chunk
 * @param {Chunk} b chunk
 * @returns {-1|0|1} compare result
 */
const compareChunks = (chunkGraph, a, b) => {
	return chunkGraph.compareChunks(a, b);
};
/** @type {ParameterizedComparator<ChunkGraph, Chunk>} */
exports.compareChunks = createCachedParameterizedComparator(compareChunks);

/**
 * @param {string|number} a first id
 * @param {string|number} b second id
 * @returns {-1|0|1} compare result
 */
const compareIds = (a, b) => {
	if (typeof a !== typeof b) {
		return typeof a < typeof b ? -1 : 1;
	}
	if (a < b) return -1;
	if (a > b) return 1;
	return 0;
};

exports.compareIds = compareIds;

/**
 * @param {string} a first string
 * @param {string} b second string
 * @returns {-1|0|1} compare result
 */
const compareStrings = (a, b) => {
	if (a < b) return -1;
	if (a > b) return 1;
	return 0;
};

exports.compareStrings = compareStrings;

/**
 * @param {ChunkGroup} a first chunk group
 * @param {ChunkGroup} b second chunk group
 * @returns {-1|0|1} compare result
 */
const compareChunkGroupsByIndex = (a, b) => {
	return a.index < b.index ? -1 : 1;
};

exports.compareChunkGroupsByIndex = compareChunkGroupsByIndex;

/**
 * @template K1 {Object}
 * @template K2
 * @template T
 */
class TwoKeyWeakMap {
	constructor() {
		/** @private @type {WeakMap<any, WeakMap<any, T>>} */
		this._map = new WeakMap();
	}

/**
	 * @param {K1} key1 first key
	 * @param {K2} key2 second key
	 * @returns {T | undefined} value
	 */
	get(key1, key2) {
		const childMap = this._map.get(key1);
		if (childMap === undefined) {
			return undefined;
		}
		return childMap.get(key2);
	}

/**
	 * @param {K1} key1 first key
	 * @param {K2} key2 second key
	 * @param {T | undefined} value new value
	 * @returns {void}
	 */
	set(key1, key2, value) {
		let childMap = this._map.get(key1);
		if (childMap === undefined) {
			childMap = new WeakMap();
			this._map.set(key1, childMap);
		}
		childMap.set(key2, value);
	}
}

/** @type {TwoKeyWeakMap<Comparator<any>, Comparator<any>, Comparator<any>>}} */
const concatComparatorsCache = new TwoKeyWeakMap();

/**
 * @template T
 * @param {Comparator<T>} c1 comparator
 * @param {Comparator<T>} c2 comparator
 * @param {Comparator<T>[]} cRest comparators
 * @returns {Comparator<T>} comparator
 */
const concatComparators = (c1, c2, ...cRest) => {
	if (cRest.length > 0) {
		const [c3, ...cRest2] = cRest;
		return concatComparators(c1, concatComparators(c2, c3, ...cRest2));
	}
	const cacheEntry = /** @type {Comparator<T>} */ (
		concatComparatorsCache.get(c1, c2)
	);
	if (cacheEntry !== undefined) return cacheEntry;
	/**
	 * @param {T} a first value
	 * @param {T} b second value
	 * @returns {-1|0|1} compare result
	 */
	const result = (a, b) => {
		const res = c1(a, b);
		if (res !== 0) return res;
		return c2(a, b);
	};
	concatComparatorsCache.set(c1, c2, result);
	return result;
};
exports.concatComparators = concatComparators;

/** @template A, B @typedef {(input: A) => B} Selector */

/** @type {TwoKeyWeakMap<Selector<any, any>, Comparator<any>, Comparator<any>>}} */
const compareSelectCache = new TwoKeyWeakMap();

/**
 * @template T
 * @template R
 * @param {Selector<T, R>} getter getter for value
 * @param {Comparator<R>} comparator comparator
 * @returns {Comparator<T>} comparator
 */
const compareSelect = (getter, comparator) => {
	const cacheEntry = compareSelectCache.get(getter, comparator);
	if (cacheEntry !== undefined) return cacheEntry;
	/**
	 * @param {T} a first value
	 * @param {T} b second value
	 * @returns {-1|0|1} compare result
	 */
	const result = (a, b) => {
		const aValue = getter(a);
		const bValue = getter(b);
		if (aValue !== undefined && aValue !== null) {
			if (bValue !== undefined && bValue !== null) {
				return comparator(aValue, bValue);
			}
			return -1;
		} else {
			if (bValue !== undefined && bValue !== null) {
				return 1;
			}
			return 0;
		}
	};
	compareSelectCache.set(getter, comparator, result);
	return result;
};
exports.compareSelect = compareSelect;

/** @type {WeakMap<Comparator<any>, Comparator<Iterable<any>>>} */
const compareIteratorsCache = new WeakMap();

/**
 * @template T
 * @param {Comparator<T>} elementComparator comparator for elements
 * @returns {Comparator<Iterable<T>>} comparator for iterables of elements
 */
const compareIterables = elementComparator => {
	const cacheEntry = compareIteratorsCache.get(elementComparator);
	if (cacheEntry !== undefined) return cacheEntry;
	/**
	 * @param {Iterable<T>} a first value
	 * @param {Iterable<T>} b second value
	 * @returns {-1|0|1} compare result
	 */
	const result = (a, b) => {
		const aI = a[Symbol.iterator]();
		const bI = b[Symbol.iterator]();
		// eslint-disable-next-line no-constant-condition
		while (true) {
			const aItem = aI.next();
			const bItem = bI.next();
			if (aItem.done) {
				return bItem.done ? 0 : -1;
			} else if (bItem.done) {
				return 1;
			}
			const res = elementComparator(aItem.value, bItem.value);
			if (res !== 0) return res;
		}
	};
	compareIteratorsCache.set(elementComparator, result);
	return result;
};
exports.compareIterables = compareIterables;

// TODO this is no longer needed when minimum node.js version is >= 12
// since these versions ship with a stable sort function
/**
 * @template T
 * @param {Iterable<T>} iterable original ordered list
 * @returns {Comparator<T>} comparator
 */
exports.keepOriginalOrder = iterable => {
	/** @type {Map<T, number>} */
	const map = new Map();
	let i = 0;
	for (const item of iterable) {
		map.set(item, i++);
	}
	return (a, b) => compareNumbers(map.get(a), map.get(b));
};

/**
 * @param {ChunkGraph} chunkGraph the chunk graph
 * @returns {Comparator<Chunk>} comparator
 */
exports.compareChunksNatural = chunkGraph => {
	const cmpFn = exports.compareModulesById(chunkGraph);
	const cmpIterableFn = compareIterables(cmpFn);
	return concatComparators(
		compareSelect(chunk => chunk.name, compareIds),
		compareSelect(chunk => chunk.runtime, compareRuntime),
		compareSelect(
			/**
			 * @param {Chunk} chunk a chunk
			 * @returns {Iterable<Module>} modules
			 */
			chunk => chunkGraph.getOrderedChunkModulesIterable(chunk, cmpFn),
			cmpIterableFn
		)
	);
};

/**
 * Compare two locations
 * @param {DependencyLocation} a A location node
 * @param {DependencyLocation} b A location node
 * @returns {-1|0|1} sorting comparator value
 */
exports.compareLocations = (a, b) => {
	let isObjectA = typeof a === "object" && a !== null;
	let isObjectB = typeof b === "object" && b !== null;
	if (!isObjectA || !isObjectB) {
		if (isObjectA) return 1;
		if (isObjectB) return -1;
		return 0;
	}
	if ("start" in a) {
		if ("start" in b) {
			const ap = a.start;
			const bp = b.start;
			if (ap.line < bp.line) return -1;
			if (ap.line > bp.line) return 1;
			if (ap.column < bp.column) return -1;
			if (ap.column > bp.column) return 1;
		} else return -1;
	} else if ("start" in b) return 1;
	if ("name" in a) {
		if ("name" in b) {
			if (a.name < b.name) return -1;
			if (a.name > b.name) return 1;
		} else return -1;
	} else if ("name" in b) return 1;
	if ("index" in a) {
		if ("index" in b) {
			if (a.index < b.index) return -1;
			if (a.index > b.index) return 1;
		} else return -1;
	} else if ("index" in b) return 1;
	return 0;
};

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