Brunobkr/llama.cpp_AlgMor24_github

1'use strict';2 3var hasOwn = Object.prototype.hasOwnProperty;4var toStr = Object.prototype.toString;5var defineProperty = Object.defineProperty;6var gOPD = Object.getOwnPropertyDescriptor;7 8var isArray = function isArray(arr) {9	if (typeof Array.isArray === 'function') {10		return Array.isArray(arr);11	}12 13	return toStr.call(arr) === '[object Array]';14};15 16var isPlainObject = function isPlainObject(obj) {17	if (!obj || toStr.call(obj) !== '[object Object]') {18		return false;19	}20 21	var hasOwnConstructor = hasOwn.call(obj, 'constructor');22	var hasIsPrototypeOf = obj.constructor && obj.constructor.prototype && hasOwn.call(obj.constructor.prototype, 'isPrototypeOf');23	// Not own constructor property must be Object24	if (obj.constructor && !hasOwnConstructor && !hasIsPrototypeOf) {25		return false;26	}27 28	// Own properties are enumerated firstly, so to speed up,29	// if last one is own, then all properties are own.30	var key;31	for (key in obj) { /**/ }32 33	return typeof key === 'undefined' || hasOwn.call(obj, key);34};35 36// If name is '__proto__', and Object.defineProperty is available, define __proto__ as an own property on target37var setProperty = function setProperty(target, options) {38	if (defineProperty && options.name === '__proto__') {39		defineProperty(target, options.name, {40			enumerable: true,41			configurable: true,42			value: options.newValue,43			writable: true44		});45	} else {46		target[options.name] = options.newValue;47	}48};49 50// Return undefined instead of __proto__ if '__proto__' is not an own property51var getProperty = function getProperty(obj, name) {52	if (name === '__proto__') {53		if (!hasOwn.call(obj, name)) {54			return void 0;55		} else if (gOPD) {56			// In early versions of node, obj['__proto__'] is buggy when obj has57			// __proto__ as an own property. Object.getOwnPropertyDescriptor() works.58			return gOPD(obj, name).value;59		}60	}61 62	return obj[name];63};64 65module.exports = function extend() {66	var options, name, src, copy, copyIsArray, clone;67	var target = arguments[0];68	var i = 1;69	var length = arguments.length;70	var deep = false;71 72	// Handle a deep copy situation73	if (typeof target === 'boolean') {74		deep = target;75		target = arguments[1] || {};76		// skip the boolean and the target77		i = 2;78	}79	if (target == null || (typeof target !== 'object' && typeof target !== 'function')) {80		target = {};81	}82 83	for (; i < length; ++i) {84		options = arguments[i];85		// Only deal with non-null/undefined values86		if (options != null) {87			// Extend the base object88			for (name in options) {89				src = getProperty(target, name);90				copy = getProperty(options, name);91 92				// Prevent never-ending loop93				if (target !== copy) {94					// Recurse if we're merging plain objects or arrays95					if (deep && copy && (isPlainObject(copy) || (copyIsArray = isArray(copy)))) {96						if (copyIsArray) {97							copyIsArray = false;98							clone = src && isArray(src) ? src : [];99						} else {100							clone = src && isPlainObject(src) ? src : {};101						}102 103						// Never move original objects, clone them104						setProperty(target, { name: name, newValue: extend(deep, clone, copy) });105 106					// Don't bring in undefined values107					} else if (typeof copy !== 'undefined') {108						setProperty(target, { name: name, newValue: copy });109					}110				}111			}112		}113	}114 115	// Return the modified object116	return target;117};118