Remove package lock npm file

isObject only returns true for objects and nothing else.
Update cel/ael in the HTML builder to use isArray for array check

.github/workflows/ci.yml

@@ -1,10 +1,15 @@
-name: CI
-run-name: ${{ github.actor}} runs CI
+name: JavaScriptUtilsVitest
+run-name: ${{ github.actor}} runs vitest checks
 
 # on:
+#   push:
+#     branches:
+#       - main
 #   pull_request:
 #     branches:
 #       - main
+#       - staging
+#       - development
 
 on: [push]
 

.gitignore

@@ -1,2 +1,3 @@
 node_modules/
 coverage/*
+package-lock.json

ReadMe.md

@@ -100,19 +100,19 @@ Build with the following commands, the output will be stored in "build/js/output
 For full not minified version
 
 ```sh
-npm build utils-build
+npm run utils-build
 ```
 
 For minified build (but keeps the function names as is)
 
 ```sh
-npm build utils-min-build
+npm run utils-min-build
 ```
 
 Or build both at the same time
 
 ```sh
-npm build utils-build-all
+npm run utils-build-all
 ```
 
 ## Develop

package.json

@@ -22,6 +22,7 @@
 		"esbuild": "^0.25.0",
 		"eslint": "^9.20.1",
 		"globals": "^15.15.0",
+		"jsdom": "^26.0.0",
 		"vitest": "^3.0.8"
 	}
 }

src/utils.mjs

@@ -10,6 +10,8 @@ import {
 	isFunction as _isFunction,
 	executeFunctionByName as _executeFunctionByName,
 	isObject as _isObject,
+	isArray as _isArray,
+	isIterable as _isIterable,
 	getObjectCount as _getObjectCount,
 	keyInObject as _keyInObject,
 	getKeyByValue as _getKeyByValue,
@@ -61,7 +63,11 @@ import {
 } from './utils/FormatBytes.mjs';
 import {
 	parseQueryString as _parseQueryString,
-	getQueryStringParam as _getQueryStringParam
+	getQueryStringParam as _getQueryStringParam,
+	hasUrlParameter as _hasUrlParameter,
+	getUrlParameter as _getUrlParameter,
+	updateUrlParameter as _updateUrlParameter,
+	removeUrlParameter as _removeUrlParameter,
 } from './utils/UrlParser.mjs';
 import {
 	loginLogout as _loginLogout,
@@ -81,6 +87,11 @@ import { l10nTranslation } from './utils/l10nTranslation.mjs';
 import { HtmlElementCreator } from './utils/HtmlElementCreator.mjs';
 import { ActionBox } from './utils/ActionBox.mjs';
 import { LoginNavMenu } from './utils/LoginNavMenu.mjs';
+import {
+	isWebkit as _isWebkit,
+	isMobileWebKit as _isMobileWebKit,
+	isDesktopWebKit as _isDesktopWebKit
+} from './utils/BrowserDetect.mjs';
 
 let aiob = new ActionIndicatorOverlayBox();
 let hec = new HtmlElementCreator();
@@ -433,8 +444,8 @@ function executeFunctionByName(functionName, context) // eslint-disable-line no-
 
 /**
  * checks if a variable is an object
- * @param  {any}   val possible object
- * @return {Boolean}     true/false if it is an object or not
+ * @param  {any} val possible object
+ * @return {Boolean} true/false if it is an object or not
  */
 // @ts-ignore
 function isObject(val) // eslint-disable-line no-unused-vars
@@ -442,6 +453,28 @@ function isObject(val) // eslint-disable-line no-unused-vars
 	return _isObject(val);
 }
 
+/**
+ * Check if variable is array
+ * @param   {any} val possible array
+ * @returns {Boolean} true/false if it an array
+ */
+// @ts-ignore
+function isArray(val) // eslint-disable-line no-unused-vars
+{
+	return _isArray(val);
+}
+
+/**
+ * checks if a variable is an iterable
+ * @param  {any} val possible iterable
+ * @return {Boolean} true/false if it is an object or not
+ */
+// @ts-ignore
+function isIterable(val) // eslint-disable-line no-unused-vars
+{
+	return _isIterable(val);
+}
+
 /**
  * get the length of an object (entries)
  * @param  {Object} object object to check
@@ -937,16 +970,14 @@ function html_options_refill(name, data, sort = '') // eslint-disable-line no-un
  * ALTERNATIVE CODE
  * var url = new URL(window.location.href);
  * param_uid = url.searchParams.get('uid');
- * @param  {String}        [query='']      the query string to parse
- *                                         if not set will auto fill
- * @param  {String}        [return_key=''] if set only returns this key entry
- *                                         or empty for none
- * @return {Object|String}                 parameter entry list
+ * @param  {String}  [query='']      the query string to parse, if not set will auto fill
+ * @param  {String}  [return_key=''] if set only returns this key entry or empty for none
+ * @param  {Boolean} [single=false]  if set to true then only the first found will be returned
  */
 // @ts-ignore
-function parseQueryString(query = '', return_key = '') // eslint-disable-line no-unused-vars
+function parseQueryString(query = '', return_key = '', single = false) // eslint-disable-line no-unused-vars
 {
-	return _parseQueryString(query, return_key);
+	return _parseQueryString(query, return_key, single);
 }
 
 /**
@@ -955,15 +986,12 @@ function parseQueryString(query = '', return_key = '') // eslint-disable-line no
  * if a parameter is set several times it will be returned as an array
  * if search parameter set and nothing found and empty string is returned
  * if no parametes exist and no serach is set and empty object is returned
- * @param  {String}        [search='']    if set searches for this entry, if empty
- *                                        all parameters are returned
- * @param  {String}        [query='']     different query string to parse, if not
- *                                        set (default) the current window href is used
- * @param  {Boolean}       [single=false] if set to true then only the first found
- *                                        will be returned
- * @return {Object|Array|String}          if search is empty, object, if search is set
- *                                        and only one entry, then string, else array
- *                                        unless single is true
+ * @param  {String}  [search='']    if set searches for this entry, if empty all parameters are returned
+ * @param  {String}  [query='']     different query string to parse, if not set (default) the current window href is used
+ * @param  {Boolean} [single=false] if set to true then only the first found will be returned
+ * @return {Object|Array|String}    if search is empty, object, if search is set
+ *                                  and only one entry, then string, else array
+ *                                  unless single is true
  */
 // @ts-ignore
 function getQueryStringParam(search = '', query = '', single = false) // eslint-disable-line no-unused-vars
@@ -971,6 +999,51 @@ function getQueryStringParam(search = '', query = '', single = false) // eslint-
 	return _getQueryStringParam(search, query, single);
 }
 
+/**
+ * Add or update a query parameter in the current URL and update the browser's address bar
+ * @param {string} key - The parameter name to add or update
+ * @param {string} value - The value to set for the parameter
+ * @param {boolean} [reload=false] - Whether to reload the page after updating the URL
+ */
+// @ts-ignore
+function updateUrlParameter(key, value, reload = false) // eslint-disable-line no-unused-vars
+{
+	return _updateUrlParameter(key, value, reload);
+}
+
+/**
+ * Remove a parameter from the current URL and update the browser's address bar
+ * @param {string} key - The parameter name to remove
+ * @param {boolean} [reload=false] - Whether to reload the page after updating the URL
+ */
+// @ts-ignore
+function removeUrlParameter(key, reload = false) // eslint-disable-line no-unused-vars
+{
+	return _removeUrlParameter(key, reload);
+}
+
+/**
+ * Check if key exists as URL parameter
+ * @param {String} key URL parameter to search
+ * @returns {Boolean}  True if key exists
+ */
+// @ts-ignore
+function hasUrlParameter(key) // eslint-disable-line no-unused-vars
+{
+	return _hasUrlParameter(key);
+}
+
+/**
+ * Return one value for a URL paramter or null if not found
+ * @param {String} key Which URL parameter to get
+ * @returns {String|Null}   URL parameter content
+ */
+// @ts-ignore
+function getUrlParameter(key) // eslint-disable-line no-unused-vars
+{
+	return _getUrlParameter(key);
+}
+
 // MARK: ACL LOGIN
 // *** MASTER logout call
 /**
@@ -1156,4 +1229,20 @@ function adjustActionBoxHeight(target_id = 'actionBox', override = 0, content_ov
 	ab.adjustActionBoxHeight(target_id, override, content_override);
 }
 
+// MARK: BROWSER DETECTION
+function isWebkit() // eslint-disable-line no-unused-vars
+{
+	return _isWebkit();
+}
+
+function isMobileWebKit() // eslint-disable-line no-unused-vars
+{
+	return _isMobileWebKit();
+}
+
+function isDesktopWebKit() // eslint-disable-line no-unused-vars
+{
+	return _isDesktopWebKit();
+}
+
 /* END */

src/utils/ActionBox.mjs

@@ -5,7 +5,7 @@ Creator:     Clemens Schwaighofer
 */
 
 export { ActionBox };
-import { keyInObject, getObjectCount } from './JavaScriptHelpers.mjs';
+import { objectKeyExists, getObjectCount } from './JavaScriptHelpers.mjs';
 import { exists } from './DomHelpers.mjs';
 import { setCenter, getWindowSize } from './ResizingAndMove.mjs';
 
@@ -155,7 +155,7 @@ class ActionBox {
 		}
 		// adjust zIndex so its above all other and set action box zindex +1
 		$('#overlayBox').show();
-		if (!keyInObject(target_id, this.zIndex.boxes)) {
+		if (!objectKeyExists(this.zIndex.boxes, target_id)) {
 			this.zIndex.boxes[target_id] = this.zIndex.max;
 			// increase by ten
 			this.zIndex.max += 10;
@@ -197,7 +197,7 @@ class ActionBox {
 		}
 		// clear storage object
 		if (
-			keyInObject(target_id, this.action_box_storage) && clean === true
+			objectKeyExists(this.action_box_storage, target_id) && clean === true
 		) {
 			this.action_box_storage[target_id] = {};
 		}
@@ -249,18 +249,18 @@ class ActionBox {
 		settings = {},
 		show_close = true
 	) {
-		if (!keyInObject(target_id, this.action_box_storage)) {
+		if (!objectKeyExists(this.action_box_storage, target_id)) {
 			this.action_box_storage[target_id] = {};
 		}
 		// settings can have the following
 		// : header_css:[]
 		// : action_box_css:[]
 		let header_css = [];
-		if (keyInObject('header_css', settings)) {
+		if (objectKeyExists(settings, 'header_css')) {
 			header_css = settings.header_css;
 		}
 		let action_box_css = [];
-		if (keyInObject('action_box_css', settings)) {
+		if (objectKeyExists(settings, 'action_box_css')) {
 			action_box_css = settings.action_box_css;
 		}
 		let elements = [];
@@ -288,7 +288,7 @@ class ActionBox {
 		// if we have header content, add that here
 		if (getObjectCount(headers) > 0) {
 			// if the element has an entry called "raw_string" then this does not need to be converted
-			if (keyInObject('raw_string', headers)) {
+			if (objectKeyExists(headers, 'raw_string')) {
 				elements.push(headers.raw_string);
 			} else {
 				elements.push(this.hec.phfo(headers));
@@ -297,7 +297,7 @@ class ActionBox {
 		// main content part (this should NOT be empty), if empty, add empty _content block
 		if (getObjectCount(contents) > 0) {
 			// if the element has an entry called "raw_string" then this does not need to be converted
-			if (keyInObject('raw_string', contents)) {
+			if (objectKeyExists(contents, 'raw_string')) {
 				elements.push(contents.raw_string);
 			} else {
 				elements.push(this.hec.phfo(contents));

src/utils/BrowserDetect.mjs

@@ -0,0 +1,31 @@
+/*
+Description: Browser detect
+Date:        2025/11.25
+Creator:     Clemens Schwaighofer
+*/
+
+export { isWebkit, isMobileWebKit, isDesktopWebKit };
+
+//  Desktop Safari, all mobile WebKit browsers on iOS and webview iOS
+function isWebkit()
+{
+	return "GestureEvent" in window;
+}
+
+//  all mobile webkit browsers and webview iOS
+function isMobileWebKit()
+{
+	return "ongesturechange" in window;
+}
+
+//  Desktop Safari
+function isDesktopWebKit()
+{
+	return (
+		typeof window !== 'undefined' &&
+		'safari' in window &&
+		'pushNotification' in window.safari
+	);
+}
+
+// __END__

src/utils/DateTimeHelpers.mjs

@@ -1,6 +1,6 @@
 /*
 Description: Date Time functions
-Date:        2025//3/6
+Date:        2025/3/6
 Creator:     Clemens Schwaighofer
 */
 

src/utils/DomHelpers.mjs

@@ -1,6 +1,6 @@
 /*
 Description: DOM Helpers
-Date:        2025//3/6
+Date:        2025/3/6
 Creator:     Clemens Schwaighofer
 */
 

src/utils/FormatBytes.mjs

@@ -1,6 +1,6 @@
 /*
 Description: Byte string formatting
-Date:        2025//3/6
+Date:        2025/3/6
 Creator:     Clemens Schwaighofer
 */
 

src/utils/HtmlElementCreator.mjs

@@ -1,6 +1,6 @@
 /*
 Description: DOM Management and HTML builder
-Date:        2025//3/6
+Date:        2025/3/6
 Creator:     Clemens Schwaighofer
 */
 
@@ -9,7 +9,7 @@ export {
 	// deprecated name
 	HtmlElementCreator as DomManagement
 };
-import { deepCopyFunction, isObject } from './JavaScriptHelpers.mjs';
+import { deepCopyFunction, isObject, isArray } from './JavaScriptHelpers.mjs';
 
 class HtmlElementCreator {
 	/**
@@ -50,7 +50,7 @@ class HtmlElementCreator {
 				base.sub.push(deepCopyFunction(attach));
 			} else {
 				// sub check
-				if (isObject(base.sub) && base.sub.length > 0) {
+				if (isArray(base.sub) && base.sub.length > 0) {
 					for (var i = 0; i < base.sub.length; i ++) {
 						// recursive call to sub element
 						this.ael(base.sub[i], attach, id);
@@ -209,7 +209,7 @@ class HtmlElementCreator {
 			}
 		}
 		// second CSS
-		if (isObject(tree.css) && tree.css.length > 0) {
+		if (isArray(tree.css) && tree.css.length > 0) {
 			line += ' class="';
 			for (i = 0; i < tree.css.length; i ++) {
 				line += tree.css[i] + ' ';
@@ -234,7 +234,7 @@ class HtmlElementCreator {
 		// dive into sub tree to attach sub nodes
 		// NOTES: we can have content (text) AND sub nodes at the same level
 		// CONTENT (TEXT) takes preference over SUB NODE in order
-		if (isObject(tree.sub) && tree.sub.length > 0) {
+		if (isArray(tree.sub) && tree.sub.length > 0) {
 			if (tree.content) {
 				content.push(tree.content);
 			}

src/utils/HtmlHelpers.mjs

@@ -1,6 +1,6 @@
 /*
 Description: HTML Helpers
-Date:        2025//3/6
+Date:        2025/3/6
 Creator:     Clemens Schwaighofer
 */
 

src/utils/JavaScriptHelpers.mjs

@@ -1,12 +1,13 @@
 /*
 Description: JavaScript Helpers
-Date:        2025//3/6
+Date:        2025/3/6
 Creator:     Clemens Schwaighofer
 */
 
 export {
-	errorCatch, isFunction, executeFunctionByName,
-	isObject, getObjectCount,
+	errorCatch, isFunction,
+	executeFunctionByName, runFunction, runFunctionArgsArray,
+	isObject, isIterable, isArray, getObjectCount,
 	keyInObject, objectKeyExists,
 	getKeyByValue, valueInObject, objectValueExists,
 	deepCopyFunction
@@ -77,6 +78,35 @@ function executeFunctionByName(functionName, context /*, args */)
 	return context[func].apply(context, args);
 }
 
+/**
+ * call a function by string
+ * call runFunctionArgArray
+ * @param {string} name Function name to call
+ * @param {Array} arguments all next function arguments are passed on as argument to the function
+ * @returns void
+ */
+function runFunction(name)
+{
+	var args = Array.prototype.slice.call(arguments, 1);
+	runFunctionArgsArray(name, args);
+}
+
+/**
+ * call a function with a string, argumens as array
+ * @param {string} name Function name to call
+ * @param {array} args function arguments as arry
+ * @returns void
+ */
+function runFunctionArgsArray(name, args)
+{
+	var fn = window[name];
+	if(typeof fn !== 'function') {
+		return;
+	}
+
+	fn.apply(window, args);
+}
+
 /**
  * checks if a variable is an object
  * @param  {any}     val possible object
@@ -84,10 +114,33 @@ function executeFunctionByName(functionName, context /*, args */)
  */
 function isObject(val)
 {
-	if (val === null) {
-		return false;
-	}
-	return ((typeof val === 'function') || (typeof val === 'object'));
+	return val !== null && typeof val === 'object' && !Array.isArray(val);
+}
+
+/**
+ * Check if variable is array
+ * @param {any}   val possible array
+ * @returns {Boolean} true/false if it an array
+ */
+function isArray(val)
+{
+	return val !== null && Array.isArray(val);
+}
+
+/**
+ * Check if any iterable type
+ * @param {any} val possible iteratable object/array
+ * @returns {Boolean} true/false if it is iterable
+ */
+function isIterable(val)
+{
+	if (val == null) return false;
+
+	// Check if it's iterable, but excldue strings
+	if (typeof val[Symbol.iterator] === 'function' && typeof val !== 'string') return true;
+
+	// Check if it's a plain object
+	return typeof val === 'object' && val.constructor === Object;
 }
 
 /**

src/utils/LoginLogout.mjs

@@ -1,6 +1,6 @@
 /*
 Description: Login access and menu
-Date:        2025//3/6
+Date:        2025/3/6
 Creator:     Clemens Schwaighofer
 */
 

src/utils/LoginNavMenu.mjs

@@ -1,6 +1,6 @@
 /*
 Description: Login access and menu
-Date:        2025//3/6
+Date:        2025/3/6
 Creator:     Clemens Schwaighofer
 */
 

src/utils/ResizingAndMove.mjs

@@ -1,6 +1,6 @@
 /*
 Description: Resize and Move Javascript
-Date:        2025//3/6
+Date:        2025/3/6
 Creator:     Clemens Schwaighofer
 */
 

src/utils/StringHelpers.mjs

@@ -1,6 +1,6 @@
 /*
 Description: String Helpers
-Date:        2025//3/6
+Date:        2025/3/6
 Creator:     Clemens Schwaighofer
 */
 

src/utils/UrlParser.mjs

@@ -1,10 +1,10 @@
 /*
 Description: HTML Helpers
-Date:        2025//3/6
+Date:        2025/3/6
 Creator:     Clemens Schwaighofer
 */
 
-export { parseQueryString, getQueryStringParam };
+export { parseQueryString, getQueryStringParam, hasUrlParameter, getUrlParameter, updateUrlParameter, removeUrlParameter };
 
 /**
  * NOTE: this original code was wrong, now using URL and parsing through
@@ -13,13 +13,10 @@ export { parseQueryString, getQueryStringParam };
  * ALTERNATIVE CODE
  * var url = new URL(window.location.href);
  * param_uid = url.searchParams.get('uid');
- * @param  {String}        [query='']      the query string to parse
- *                                         if not set will auto fill
- * @param  {String}        [return_key=''] if set only returns this key entry
- *                                         or empty for none
- * @param  {Boolean}       [single=false]  if set to true then only the first found
- *                                         will be returned
- * @return {Object|String}                 parameter entry list
+ * @param  {String}  [query='']      the query string to parse, if not set will auto fill
+ * @param  {String}  [return_key=''] if set only returns this key entry or empty for none
+ * @param  {Boolean} [single=false]  if set to true then only the first found will be returned
+ * @return {Object|String}           parameter entry list
  */
 function parseQueryString(query = '', return_key = '', single = false)
 {
@@ -32,15 +29,12 @@ function parseQueryString(query = '', return_key = '', single = false)
  * if a parameter is set several times it will be returned as an array
  * if search parameter set and nothing found and empty string is returned
  * if no parametes exist and no serach is set and empty object is returned
- * @param  {String}        [search='']    if set searches for this entry, if empty
- *                                        all parameters are returned
- * @param  {String}        [query='']     different query string to parse, if not
- *                                        set (default) the current window href is used
- * @param  {Boolean}       [single=false] if set to true then only the first found
- *                                        will be returned
- * @return {Object|Array|String}          if search is empty, object, if search is set
- *                                        and only one entry, then string, else array
- *                                        unless single is true
+ * @param  {String}  [search='']    if set searches for this entry, if empty all parameters are returned
+ * @param  {String}  [query='']     different query string to parse, if not set (default) the current window href is used
+ * @param  {Boolean} [single=false] if set to true then only the first found will be returned
+ * @return {Object|Array|String}    if search is empty, object, if search is set
+ *                                  and only one entry, then string, else array
+ *                                  unless single is true
  */
 function getQueryStringParam(search = '', query = '', single = false)
 {
@@ -75,4 +69,74 @@ function getQueryStringParam(search = '', query = '', single = false)
 	return param;
 }
 
+/**
+ * Check if key exists as URL parameter
+ * @param {String} key URL parameter to search
+ * @returns {Boolean}  True if key exists
+ */
+function hasUrlParameter(key)
+{
+	var urlParams = new URLSearchParams(window.location.search);
+	return urlParams.has(key);
+}
+
+/**
+ * Return one value for a URL paramter or null if not found
+ * @param {String} key Which URL parameter to get
+ * @returns {String|Null}   URL parameter content
+ */
+function getUrlParameter(key)
+{
+	var urlParams = new URLSearchParams(window.location.search);
+	return urlParams.get(key);
+}
+
+/**
+ * Add or update a query parameter in the current URL and update the browser's address bar
+ * @param {string} key - The parameter name to add or update
+ * @param {string} value - The value to set for the parameter
+ * @param {boolean} [reload=false] - Whether to reload the page after updating the URL
+ */
+function updateUrlParameter(key, value, reload = false)
+{
+	// Create a URL object from the current URL
+	const url = new URL(window.location.href);
+
+	// Set or update the parameter
+	url.searchParams.set(key, value);
+
+	const newUrl = url.toString();
+
+	// Update the browser's address bar without reloading the page
+	window.history.pushState({ path: newUrl }, '', newUrl);
+
+	// Optionally reload the page
+	if (reload) {
+		// window.location.href = newUrl;
+		window.location.reload();
+	}
+}
+
+/**
+ * Remove a parameter from the current URL and update the browser's address bar
+ * @param {string} key - The parameter name to remove
+ * @param {boolean} [reload=false] - Whether to reload the page after updating the URL
+ */
+function removeUrlParameter(key, reload = false)
+{
+	// Create a URL object from the current URL
+	const url = new URL(window.location.href);
+
+	// Remove the parameter if it exists
+	url.searchParams.delete(key);
+
+	// Update the browser's address bar without reloading the page
+	window.history.pushState({}, '', url.toString());
+
+	// Optionally reload the page
+	if (reload) {
+		window.location.reload();
+	}
+}
+
 // __EMD__

src/utils/l10nTranslation.mjs

@@ -1,6 +1,6 @@
 /*
 Description: Translation call
-Date:        2025//3/6
+Date:        2025/3/6
 Creator:     Clemens Schwaighofer
 */
 

tests/JavaScriptHelpers.test.js

@@ -5,6 +5,8 @@ import {
 	// isFunction,
 	// executeFunctionByName,
 	isObject,
+	isArray,
+	isIterable,
 	getObjectCount,
 	keyInObject,
 	objectKeyExists,
@@ -30,15 +32,57 @@ describe("isObject", () => {
 		let is_object = {
 			"a": 1
 		};
+		let empty_array = [];
+		let is_array = [1, 2, 3];
 		let is_string = "";
 		let is_number = 1;
 		expect(isObject(empty_object)).toEqual(true);
 		expect(isObject(is_object)).toEqual(true);
+		expect(isObject(empty_array)).toEqual(false);
+		expect(isObject(is_array)).toEqual(false);
 		expect(isObject(is_string)).toEqual(false);
 		expect(isObject(is_number)).toEqual(false);
 	});
 });
 
+describe("isArray", () => {
+	it('should return bool if array', () => {
+		let empty_object = {};
+		let is_object = {
+			"a": 1
+		};
+		let empty_array = [];
+		let is_array = [1, 2, 3];
+		let is_string = "";
+		let is_number = 1;
+		expect(isArray(empty_object)).toEqual(false);
+		expect(isArray(is_object)).toEqual(false);
+		expect(isArray(empty_array)).toEqual(true);
+		expect(isArray(is_array)).toEqual(true);
+		expect(isArray(is_string)).toEqual(false);
+		expect(isArray(is_number)).toEqual(false);
+	});
+});
+
+describe("isIterable", () => {
+	it('should return bool if iterable', () => {
+		let empty_object = {};
+		let is_object = {
+			"a": 1
+		};
+		let empty_array = [];
+		let is_array = [1, 2, 3];
+		let is_string = "";
+		let is_number = 1;
+		expect(isIterable(empty_object)).toEqual(true);
+		expect(isIterable(is_object)).toEqual(true);
+		expect(isIterable(empty_array)).toEqual(true);
+		expect(isIterable(is_array)).toEqual(true);
+		expect(isIterable(is_string)).toEqual(false);
+		expect(isIterable(is_number)).toEqual(false);
+	});
+});
+
 describe("getObjectCount", () => {
 	it('should return count of objects', () => {
 		let zero = {};

vitest.config.js

@@ -3,6 +3,7 @@ import { defineConfig } from 'vitest/config';
 
 export default defineConfig({
 	test: {
+		environment: 'jsdom',
 		include: [
 			'tests/**/*.{test,spec}.?(c|m)[jt]s?(x)'
 		],