HEX
Server: Apache/2.4.41 (Ubuntu)
System: Linux ip-172-31-42-149 5.15.0-1084-aws #91~20.04.1-Ubuntu SMP Fri May 2 07:00:04 UTC 2025 aarch64
User: ubuntu (1000)
PHP: 7.4.33
Disabled: pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare,
Upload Files
File: /var/www/vhost/disk-apps/alq-cali.bikenow.co/node_modules/webpack/lib/util/cleverMerge.js
/*
	MIT License http://www.opensource.org/licenses/mit-license.php
	Author Tobias Koppers @sokra
*/

"use strict";

/** @type {WeakMap<EXPECTED_OBJECT, WeakMap<EXPECTED_OBJECT, EXPECTED_OBJECT>>} */
const mergeCache = new WeakMap();
/** @type {WeakMap<EXPECTED_OBJECT, Map<string, Map<string | number | boolean, EXPECTED_OBJECT>>>} */
const setPropertyCache = new WeakMap();
const DELETE = Symbol("DELETE");
const DYNAMIC_INFO = Symbol("cleverMerge dynamic info");

/**
 * Merges two given objects and caches the result to avoid computation if same objects passed as arguments again.
 * @template T
 * @template O
 * @example
 * // performs cleverMerge(first, second), stores the result in WeakMap and returns result
 * cachedCleverMerge({a: 1}, {a: 2})
 * {a: 2}
 *  // when same arguments passed, gets the result from WeakMap and returns it.
 * cachedCleverMerge({a: 1}, {a: 2})
 * {a: 2}
 * @param {T | null | undefined} first first object
 * @param {O | null | undefined} second second object
 * @returns {T & O | T | O} merged object of first and second object
 */
const cachedCleverMerge = (first, second) => {
	if (second === undefined) return /** @type {T} */ (first);
	if (first === undefined) return /** @type {O} */ (second);
	if (typeof second !== "object" || second === null) {
		return /** @type {O} */ (second);
	}
	if (typeof first !== "object" || first === null) {
		return /** @type {T} */ (first);
	}

	let innerCache = mergeCache.get(first);
	if (innerCache === undefined) {
		innerCache = new WeakMap();
		mergeCache.set(first, innerCache);
	}
	const prevMerge = /** @type {T & O} */ (innerCache.get(second));
	if (prevMerge !== undefined) return prevMerge;
	const newMerge = _cleverMerge(first, second, true);
	innerCache.set(second, newMerge);
	return newMerge;
};

/**
 * @template T
 * @param {Partial<T>} obj object
 * @param {string} property property
 * @param {string | number | boolean} value assignment value
 * @returns {T} new object
 */
const cachedSetProperty = (obj, property, value) => {
	let mapByProperty = setPropertyCache.get(obj);

	if (mapByProperty === undefined) {
		mapByProperty = new Map();
		setPropertyCache.set(obj, mapByProperty);
	}

	let mapByValue = mapByProperty.get(property);

	if (mapByValue === undefined) {
		mapByValue = new Map();
		mapByProperty.set(property, mapByValue);
	}

	let result = mapByValue.get(value);

	if (result) return /** @type {T} */ (result);

	result = {
		...obj,
		[property]: value
	};
	mapByValue.set(value, result);

	return /** @type {T} */ (result);
};

/**
 * @typedef {Map<string, EXPECTED_ANY>} ByValues
 */

/**
 * @template T
 * @typedef {object} ObjectParsedPropertyEntry
 * @property {T[keyof T] | undefined} base base value
 * @property {string | undefined} byProperty the name of the selector property
 * @property {ByValues | undefined} byValues value depending on selector property, merged with base
 */

/** @typedef {(function(...EXPECTED_ANY): object) & { [DYNAMIC_INFO]: [DynamicFunction, object] }} DynamicFunction */

/**
 * @template {object} T
 * @typedef {Map<keyof T, ObjectParsedPropertyEntry<T>>} ParsedObjectStatic
 */

/**
 * @template {object} T
 * @typedef {{ byProperty: string, fn: DynamicFunction }} ParsedObjectDynamic
 */

/**
 * @template {object} T
 * @typedef {object} ParsedObject
 * @property {ParsedObjectStatic<T>} static static properties (key is property name)
 * @property {ParsedObjectDynamic<T> | undefined} dynamic dynamic part
 */

/** @type {WeakMap<EXPECTED_OBJECT, ParsedObject<EXPECTED_ANY>>} */
const parseCache = new WeakMap();

/**
 * @template {object} T
 * @param {T} obj the object
 * @returns {ParsedObject<T>} parsed object
 */
const cachedParseObject = (obj) => {
	const entry = parseCache.get(/** @type {EXPECTED_OBJECT} */ (obj));
	if (entry !== undefined) return entry;
	const result = parseObject(obj);
	parseCache.set(/** @type {EXPECTED_OBJECT} */ (obj), result);
	return result;
};

/** @typedef {{ [p: string]: { [p: string]: EXPECTED_ANY } } | DynamicFunction} ByObject */

/**
 * @template {object} T
 * @param {T} obj the object
 * @returns {ParsedObject<T>} parsed object
 */
const parseObject = (obj) => {
	/** @type {ParsedObjectStatic<T>} */
	const info = new Map();
	/** @type {ParsedObjectDynamic<T> | undefined} */
	let dynamicInfo;
	/**
	 * @param {keyof T} p path
	 * @returns {Partial<ObjectParsedPropertyEntry<T>>} object parsed property entry
	 */
	const getInfo = (p) => {
		const entry = info.get(p);
		if (entry !== undefined) return entry;
		const newEntry = {
			base: undefined,
			byProperty: undefined,
			byValues: undefined
		};
		info.set(p, newEntry);
		return newEntry;
	};
	for (const key_ of Object.keys(obj)) {
		const key = /** @type {keyof T} */ (key_);
		if (typeof key === "string" && key.startsWith("by")) {
			const byProperty = key;
			const byObj = /** @type {ByObject} */ (obj[byProperty]);
			if (typeof byObj === "object") {
				for (const byValue of Object.keys(byObj)) {
					const obj = byObj[/** @type {keyof (keyof T)} */ (byValue)];
					for (const key of Object.keys(obj)) {
						const entry = getInfo(/** @type {keyof T} */ (key));
						if (entry.byProperty === undefined) {
							entry.byProperty = byProperty;
							entry.byValues = new Map();
						} else if (entry.byProperty !== byProperty) {
							throw new Error(
								`${/** @type {string} */ (byProperty)} and ${entry.byProperty} for a single property is not supported`
							);
						}
						/** @type {ByValues} */
						(entry.byValues).set(byValue, obj[key]);
						if (byValue === "default") {
							for (const otherByValue of Object.keys(byObj)) {
								if (
									!(
										/** @type {ByValues} */
										(entry.byValues).has(otherByValue)
									)
								) {
									/** @type {ByValues} */
									(entry.byValues).set(otherByValue, undefined);
								}
							}
						}
					}
				}
			} else if (typeof byObj === "function") {
				if (dynamicInfo === undefined) {
					dynamicInfo = {
						byProperty: key,
						fn: byObj
					};
				} else {
					throw new Error(
						`${key} and ${dynamicInfo.byProperty} when both are functions is not supported`
					);
				}
			} else {
				const entry = getInfo(key);
				entry.base = obj[key];
			}
		} else {
			const entry = getInfo(key);
			entry.base = obj[key];
		}
	}
	return {
		static: info,
		dynamic: dynamicInfo
	};
};

/**
 * @template {object} T
 * @param {ParsedObjectStatic<T>} info static properties (key is property name)
 * @param {{ byProperty: string, fn: DynamicFunction } | undefined} dynamicInfo dynamic part
 * @returns {T} the object
 */
const serializeObject = (info, dynamicInfo) => {
	const obj = /** @type {T} */ ({});
	// Setup byProperty structure
	for (const entry of info.values()) {
		if (entry.byProperty !== undefined) {
			const byProperty = /** @type {keyof T} */ (entry.byProperty);
			const byObj = (obj[byProperty] =
				obj[byProperty] || /** @type {TODO} */ ({}));
			for (const byValue of /** @type {ByValues} */ (entry.byValues).keys()) {
				byObj[byValue] = byObj[byValue] || {};
			}
		}
	}
	for (const [key, entry] of info) {
		if (entry.base !== undefined) {
			obj[/** @type {keyof T} */ (key)] = entry.base;
		}
		// Fill byProperty structure
		if (entry.byProperty !== undefined) {
			const byProperty = /** @type {keyof T} */ (entry.byProperty);
			const byObj = (obj[byProperty] =
				obj[byProperty] || /** @type {TODO} */ ({}));
			for (const byValue of Object.keys(byObj)) {
				const value = getFromByValues(
					/** @type {ByValues} */
					(entry.byValues),
					byValue
				);
				if (value !== undefined) byObj[byValue][key] = value;
			}
		}
	}
	if (dynamicInfo !== undefined) {
		/** @type {TODO} */
		(obj)[dynamicInfo.byProperty] = dynamicInfo.fn;
	}
	return obj;
};

const VALUE_TYPE_UNDEFINED = 0;
const VALUE_TYPE_ATOM = 1;
const VALUE_TYPE_ARRAY_EXTEND = 2;
const VALUE_TYPE_OBJECT = 3;
const VALUE_TYPE_DELETE = 4;

/**
 * @template T
 * @param {T} value a single value
 * @returns {VALUE_TYPE_UNDEFINED | VALUE_TYPE_ATOM | VALUE_TYPE_ARRAY_EXTEND | VALUE_TYPE_OBJECT | VALUE_TYPE_DELETE} value type
 */
const getValueType = (value) => {
	if (value === undefined) {
		return VALUE_TYPE_UNDEFINED;
	} else if (value === DELETE) {
		return VALUE_TYPE_DELETE;
	} else if (Array.isArray(value)) {
		if (value.includes("...")) return VALUE_TYPE_ARRAY_EXTEND;
		return VALUE_TYPE_ATOM;
	} else if (
		typeof value === "object" &&
		value !== null &&
		(!value.constructor || value.constructor === Object)
	) {
		return VALUE_TYPE_OBJECT;
	}
	return VALUE_TYPE_ATOM;
};

/**
 * Merges two objects. Objects are deeply clever merged.
 * Arrays might reference the old value with "...".
 * Non-object values take preference over object values.
 * @template T
 * @template O
 * @param {T} first first object
 * @param {O} second second object
 * @returns {T & O | T | O} merged object of first and second object
 */
const cleverMerge = (first, second) => {
	if (second === undefined) return first;
	if (first === undefined) return second;
	if (typeof second !== "object" || second === null) return second;
	if (typeof first !== "object" || first === null) return first;

	return /** @type {T & O} */ (_cleverMerge(first, second, false));
};

/**
 * @template {object} T
 * @template {object} O
 * Merges two objects. Objects are deeply clever merged.
 * @param {T} first first
 * @param {O} second second
 * @param {boolean} internalCaching should parsing of objects and nested merges be cached
 * @returns {T & O} merged object of first and second object
 */
const _cleverMerge = (first, second, internalCaching = false) => {
	const firstObject = internalCaching
		? cachedParseObject(first)
		: parseObject(first);
	const { static: firstInfo, dynamic: firstDynamicInfo } = firstObject;

	// If the first argument has a dynamic part we modify the dynamic part to merge the second argument
	if (firstDynamicInfo !== undefined) {
		let { byProperty, fn } = firstDynamicInfo;
		const fnInfo = fn[DYNAMIC_INFO];
		if (fnInfo) {
			second =
				/** @type {O} */
				(
					internalCaching
						? cachedCleverMerge(fnInfo[1], second)
						: cleverMerge(fnInfo[1], second)
				);
			fn = fnInfo[0];
		}
		/** @type {DynamicFunction} */
		const newFn = (...args) => {
			const fnResult = fn(...args);
			return internalCaching
				? cachedCleverMerge(fnResult, second)
				: cleverMerge(fnResult, second);
		};
		newFn[DYNAMIC_INFO] = [fn, second];
		return /** @type {T & O} */ (
			serializeObject(firstObject.static, { byProperty, fn: newFn })
		);
	}

	// If the first part is static only, we merge the static parts and keep the dynamic part of the second argument
	const secondObject = internalCaching
		? cachedParseObject(second)
		: parseObject(second);
	const { static: secondInfo, dynamic: secondDynamicInfo } = secondObject;
	const resultInfo = new Map();
	for (const [key, firstEntry] of firstInfo) {
		const secondEntry = secondInfo.get(
			/** @type {keyof (T | O)} */
			(key)
		);
		const entry =
			secondEntry !== undefined
				? mergeEntries(firstEntry, secondEntry, internalCaching)
				: firstEntry;
		resultInfo.set(key, entry);
	}
	for (const [key, secondEntry] of secondInfo) {
		if (!firstInfo.has(/** @type {keyof (T | O)} */ (key))) {
			resultInfo.set(key, secondEntry);
		}
	}
	return /** @type {T & O} */ (serializeObject(resultInfo, secondDynamicInfo));
};

/**
 * @template T, O
 * @param {ObjectParsedPropertyEntry<T>} firstEntry a
 * @param {ObjectParsedPropertyEntry<O>} secondEntry b
 * @param {boolean} internalCaching should parsing of objects and nested merges be cached
 * @returns {ObjectParsedPropertyEntry<TODO>} new entry
 */
const mergeEntries = (firstEntry, secondEntry, internalCaching) => {
	switch (getValueType(secondEntry.base)) {
		case VALUE_TYPE_ATOM:
		case VALUE_TYPE_DELETE:
			// No need to consider firstEntry at all
			// second value override everything
			// = second.base + second.byProperty
			return secondEntry;
		case VALUE_TYPE_UNDEFINED:
			if (!firstEntry.byProperty) {
				// = first.base + second.byProperty
				return {
					base: firstEntry.base,
					byProperty: secondEntry.byProperty,
					byValues: secondEntry.byValues
				};
			} else if (firstEntry.byProperty !== secondEntry.byProperty) {
				throw new Error(
					`${firstEntry.byProperty} and ${secondEntry.byProperty} for a single property is not supported`
				);
			} else {
				// = first.base + (first.byProperty + second.byProperty)
				// need to merge first and second byValues
				const newByValues = new Map(firstEntry.byValues);
				for (const [key, value] of /** @type {ByValues} */ (
					secondEntry.byValues
				)) {
					const firstValue = getFromByValues(
						/** @type {ByValues} */
						(firstEntry.byValues),
						key
					);
					newByValues.set(
						key,
						mergeSingleValue(firstValue, value, internalCaching)
					);
				}
				return {
					base: firstEntry.base,
					byProperty: firstEntry.byProperty,
					byValues: newByValues
				};
			}
		default: {
			if (!firstEntry.byProperty) {
				// The simple case
				// = (first.base + second.base) + second.byProperty
				return {
					base:
						/** @type {T[keyof T] & O[keyof O]} */
						(
							mergeSingleValue(
								firstEntry.base,
								secondEntry.base,
								internalCaching
							)
						),
					byProperty: secondEntry.byProperty,
					byValues: secondEntry.byValues
				};
			}
			let newBase;
			const intermediateByValues = new Map(firstEntry.byValues);
			for (const [key, value] of intermediateByValues) {
				intermediateByValues.set(
					key,
					mergeSingleValue(value, secondEntry.base, internalCaching)
				);
			}
			if (
				[.../** @type {ByValues} */ (firstEntry.byValues).values()].every(
					(value) => {
						const type = getValueType(value);
						return type === VALUE_TYPE_ATOM || type === VALUE_TYPE_DELETE;
					}
				)
			) {
				// = (first.base + second.base) + ((first.byProperty + second.base) + second.byProperty)
				newBase = mergeSingleValue(
					firstEntry.base,
					secondEntry.base,
					internalCaching
				);
			} else {
				// = first.base + ((first.byProperty (+default) + second.base) + second.byProperty)
				newBase = firstEntry.base;
				if (!intermediateByValues.has("default")) {
					intermediateByValues.set("default", secondEntry.base);
				}
			}
			if (!secondEntry.byProperty) {
				// = first.base + (first.byProperty + second.base)
				return {
					base: newBase,
					byProperty: firstEntry.byProperty,
					byValues: intermediateByValues
				};
			} else if (firstEntry.byProperty !== secondEntry.byProperty) {
				throw new Error(
					`${firstEntry.byProperty} and ${secondEntry.byProperty} for a single property is not supported`
				);
			}
			const newByValues = new Map(intermediateByValues);
			for (const [key, value] of /** @type {ByValues} */ (
				secondEntry.byValues
			)) {
				const firstValue = getFromByValues(intermediateByValues, key);
				newByValues.set(
					key,
					mergeSingleValue(firstValue, value, internalCaching)
				);
			}
			return {
				base: newBase,
				byProperty: firstEntry.byProperty,
				byValues: newByValues
			};
		}
	}
};

/**
 * @template V
 * @param {ByValues} byValues all values
 * @param {string} key value of the selector
 * @returns {V | undefined} value
 */
const getFromByValues = (byValues, key) => {
	if (key !== "default" && byValues.has(key)) {
		return byValues.get(key);
	}
	return byValues.get("default");
};

/**
 * @template A
 * @template B
 * @param {A | A[]} a value
 * @param {B | B[]} b value
 * @param {boolean} internalCaching should parsing of objects and nested merges be cached
 * @returns {A & B | (A | B)[] | A | A[] | B | B[]} value
 */
const mergeSingleValue = (a, b, internalCaching) => {
	const bType = getValueType(b);
	const aType = getValueType(a);
	switch (bType) {
		case VALUE_TYPE_DELETE:
		case VALUE_TYPE_ATOM:
			return b;
		case VALUE_TYPE_OBJECT: {
			return aType !== VALUE_TYPE_OBJECT
				? b
				: internalCaching
					? cachedCleverMerge(a, b)
					: cleverMerge(a, b);
		}
		case VALUE_TYPE_UNDEFINED:
			return a;
		case VALUE_TYPE_ARRAY_EXTEND:
			switch (
				aType !== VALUE_TYPE_ATOM
					? aType
					: Array.isArray(a)
						? VALUE_TYPE_ARRAY_EXTEND
						: VALUE_TYPE_OBJECT
			) {
				case VALUE_TYPE_UNDEFINED:
					return b;
				case VALUE_TYPE_DELETE:
					return /** @type {B[]} */ (b).filter((item) => item !== "...");
				case VALUE_TYPE_ARRAY_EXTEND: {
					/** @type {(A | B)[]} */
					const newArray = [];
					for (const item of /** @type {B[]} */ (b)) {
						if (item === "...") {
							for (const item of /** @type {A[]} */ (a)) {
								newArray.push(item);
							}
						} else {
							newArray.push(item);
						}
					}
					return newArray;
				}
				case VALUE_TYPE_OBJECT:
					return /** @type {(A | B)[]} */ (b).map((item) =>
						item === "..." ? /** @type {A} */ (a) : item
					);
				default:
					throw new Error("Not implemented");
			}
		default:
			throw new Error("Not implemented");
	}
};

/**
 * @template {object} T
 * @param {T} obj the object
 * @param {(keyof T)[]=} keysToKeepOriginalValue keys to keep original value
 * @returns {T} the object without operations like "..." or DELETE
 */
const removeOperations = (obj, keysToKeepOriginalValue = []) => {
	const newObj = /** @type {T} */ ({});
	for (const _key of Object.keys(obj)) {
		const key = /** @type {keyof T} */ (_key);
		const value = obj[key];
		const type = getValueType(value);
		if (type === VALUE_TYPE_OBJECT && keysToKeepOriginalValue.includes(key)) {
			newObj[key] = value;
			continue;
		}
		switch (type) {
			case VALUE_TYPE_UNDEFINED:
			case VALUE_TYPE_DELETE:
				break;
			case VALUE_TYPE_OBJECT:
				newObj[key] =
					/** @type {T[keyof T]} */
					(
						removeOperations(
							/** @type {T} */
							(value),
							keysToKeepOriginalValue
						)
					);
				break;
			case VALUE_TYPE_ARRAY_EXTEND:
				newObj[key] =
					/** @type {T[keyof T]} */
					(
						/** @type {EXPECTED_ANY[]} */
						(value).filter((i) => i !== "...")
					);
				break;
			default:
				newObj[key] = value;
				break;
		}
	}
	return newObj;
};

/**
 * @template T
 * @template {keyof T} P
 * @template V
 * @param {T} obj the object
 * @param {P} byProperty the by description
 * @param {...V} values values
 * @returns {Omit<T, P>} object with merged byProperty
 */
const resolveByProperty = (obj, byProperty, ...values) => {
	if (typeof obj !== "object" || obj === null || !(byProperty in obj)) {
		return obj;
	}
	const { [byProperty]: _byValue, ..._remaining } = obj;
	const remaining = /** @type {T} */ (_remaining);
	const byValue =
		/** @type {Record<string, T> | ((...args: V[]) => T)} */
		(_byValue);
	if (typeof byValue === "object") {
		const key = /** @type {string} */ (values[0]);
		if (key in byValue) {
			return cachedCleverMerge(remaining, byValue[key]);
		} else if ("default" in byValue) {
			return cachedCleverMerge(remaining, byValue.default);
		}
		return remaining;
	} else if (typeof byValue === "function") {
		// eslint-disable-next-line prefer-spread
		const result = byValue.apply(null, values);
		return cachedCleverMerge(
			remaining,
			resolveByProperty(result, byProperty, ...values)
		);
	}
	return obj;
};

module.exports.DELETE = DELETE;
module.exports.cachedCleverMerge = cachedCleverMerge;
module.exports.cachedSetProperty = cachedSetProperty;
module.exports.cleverMerge = cleverMerge;
module.exports.removeOperations = removeOperations;
module.exports.resolveByProperty = resolveByProperty;