$.isFunction -> core/utils/type/isFunction

DevExpress · Oct 29, 2024 · 0004a78 · 0004a78
1 parent 336b113
commit 0004a78
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Showing 30 changed files with 109 additions and 86 deletions.
diff --git a/apps/demos/Demos/Charts/SignalRService/signalr-hub.js b/apps/demos/Demos/Charts/SignalRService/signalr-hub.js
@@ -14,6 +14,8 @@
     /// <param name="$" type="jQuery" />
     "use strict";
 
+    var isFunction = function(val) { return typeof val === 'function'; };
+
     if (typeof ($.signalR) !== "function") {
         throw new Error("SignalR: SignalR is not loaded. Please ensure jquery.signalR-x.js is referenced before ~/signalr/js.");
     }
@@ -52,7 +54,7 @@
                     if (hub.client.hasOwnProperty(memberKey)) {
                         memberValue = hub.client[memberKey];
 
-                        if (!$.isFunction(memberValue)) {
+                        if (!isFunction(memberValue)) {
                             // Not a client hub function
                             continue;
                         }

diff --git a/apps/demos/Demos/DataGrid/SignalRService/signalr-hub.js b/apps/demos/Demos/DataGrid/SignalRService/signalr-hub.js
@@ -15,6 +15,8 @@
     /// <param name="$" type="jQuery" />
     "use strict";
 
+    var isFunction = function(val) { return typeof val === 'function'; };
+
     if (typeof ($.signalR) !== "function") {
         throw new Error("SignalR: SignalR is not loaded. Please ensure jquery.signalR-x.js is referenced before ~/signalr/js.");
     }
@@ -53,7 +55,7 @@
                     if (hub.client.hasOwnProperty(memberKey)) {
                         memberValue = hub.client[memberKey];
 
-                        if (!$.isFunction(memberValue)) {
+                        if (!isFunction(memberValue)) {
                             // Not a client hub function
                             continue;
                         }

diff --git a/packages/devextreme/testing/helpers/gridBaseMocks.js b/packages/devextreme/testing/helpers/gridBaseMocks.js
@@ -1046,7 +1046,7 @@ module.exports = function($, gridCore, columnResizingReordering, domUtils, commo
         if(options) {
             if(options.initDefaultOptions) {
                 $.each(modules, function() {
-                    if($.isFunction(this.defaultOptions)) {
+                    if(typeUtils.isFunction(this.defaultOptions)) {
                         that.option(this.defaultOptions());
                     }
                 });

diff --git a/packages/devextreme/testing/helpers/nativePointerMock.js b/packages/devextreme/testing/helpers/nativePointerMock.js
@@ -41,6 +41,7 @@
         const isBoolean = function(val) { return typeof val === 'boolean'; };
         const isObject = function(val) { return typeof val === 'object'; };
         const isNumeric = function(val) { return typeof val === 'number'; };
+        const isFunction = function(val) { return typeof val === 'function'; };
 
         const MOUSE_EVENTS = {
             'click': 1,
@@ -329,7 +330,7 @@
                         if(!isNumeric(detail)) {
                             detail = 1;
 
-                            if($.isFunction(document.createEvent)) {
+                            if(isFunction(document.createEvent)) {
 
                                 customEvent = document.createEvent('UIEvents');
                                 customEvent.initUIEvent(type, bubbles, cancelable, view, detail);

diff --git a/packages/devextreme/testing/helpers/vizMocks.js b/packages/devextreme/testing/helpers/vizMocks.js
@@ -15,7 +15,8 @@
                 require('viz/core/renderers/renderer'),
                 require('viz/core/errors_warnings'),
                 require('__internal/viz/core/m_base_widget'),
-                require('viz/core/base_widget.utils')
+                require('viz/core/base_widget.utils'),
+                require('core/utils/type')
             );
         });
     } else {
@@ -32,10 +33,11 @@
             DevExpress.require('viz/core/renderers/renderer'),
             DevExpress.require('viz/core/errors_warnings'),
             DevExpress.require('__internal/viz/core/m_base_widget'),
-            DevExpress.require('viz/core/base_widget.utils')
+            DevExpress.require('viz/core/base_widget.utils'),
+            DevExpress.require('core/utils/type')
         );
     }
-}(window, function($, tooltipModule, titleModule, legendModule, axisModule, pointModule, Series, loadingIndicatorModule, exportMenuModule, rendererModule, errors, baseWidgetModule, baseWidgetUtils) {
+}(window, function($, tooltipModule, titleModule, legendModule, axisModule, pointModule, Series, loadingIndicatorModule, exportMenuModule, rendererModule, errors, baseWidgetModule, baseWidgetUtils, typeUtils) {
     /* global currentAssert, currentTest */
 
     const Element = stubClass(rendererModule.SvgElement, {
@@ -94,7 +96,7 @@
             return this;
         },
         getBBox: function() {
-            const template = $.isFunction(this.renderer.bBoxTemplate) ? this.renderer.bBoxTemplate.call(this) : this.renderer.bBoxTemplate;
+            const template = typeUtils.isFunction(this.renderer.bBoxTemplate) ? this.renderer.bBoxTemplate.call(this) : this.renderer.bBoxTemplate;
             return $.extend({}, template);
         },
         dispose: function() {
@@ -219,9 +221,9 @@
 
         this._resetStub = function(stub) {
             $.each(stub, function(key, value) {
-                if($.isFunction(value && value.reset)) {
+                if(typeUtils.isFunction(value && value.reset)) {
                     value.reset();
-                    $.isFunction(value.resetBehavior) && value.resetBehavior();
+                    typeUtils.isFunction(value.resetBehavior) && value.resetBehavior();
                 } else {
                     stub[key] = undefined;
                 }

diff --git a/packages/devextreme/testing/helpers/widgetsIterator.js b/packages/devextreme/testing/helpers/widgetsIterator.js
@@ -1,5 +1,6 @@
 define(function(require) {
     const $ = require('jquery');
+    const typeUtils = require('core/utils/type');
 
     return function(namespace, parent, excluded) {
         excluded = excluded || [];
@@ -12,7 +13,7 @@ define(function(require) {
                     return;
                 }
 
-                if($.isFunction(excluded) ? !excluded(componentName) : $.inArray(componentName, excluded) > -1) {
+                if(typeUtils.isFunction(excluded) ? !excluded(componentName) : $.inArray(componentName, excluded) > -1) {
                     return;
                 }
 

diff --git a/packages/devextreme/testing/tests/DevExpress.jquery/eventRegistrator.tests.js b/packages/devextreme/testing/tests/DevExpress.jquery/eventRegistrator.tests.js
@@ -87,7 +87,7 @@ define(function(require) {
         assert.strictEqual(LOG.arguments[0], this.element[0], 'element');
         assert.strictEqual(LOG.arguments[1], data, 'data');
         assert.deepEqual(LOG.arguments[2], ['test1', 'test2'], 'namespaces');
-        assert.ok($.isFunction(LOG.arguments[3]), 'eventHandle');
+        assert.ok(isFunction(LOG.arguments[3]), 'eventHandle');
     });
 
     QUnit.test('\'teardown\' method', function(assert) {
@@ -105,7 +105,7 @@ define(function(require) {
         assert.equal(LOG.arguments.length, 3, 'arguments count');
         assert.strictEqual(LOG.arguments[0], this.element[0], 'element');
         assert.deepEqual(LOG.arguments[1], ['test1', 'test2'], 'namespaces');
-        assert.ok($.isFunction(LOG.arguments[2]), 'eventHandle');
+        assert.ok(isFunction(LOG.arguments[2]), 'eventHandle');
     });
 
     QUnit.test('\'add\' method', function(assert) {

diff --git a/packages/devextreme/testing/tests/DevExpress.knockout/dataGrid.tests.js b/packages/devextreme/testing/tests/DevExpress.knockout/dataGrid.tests.js
@@ -2,6 +2,7 @@ import $ from 'jquery';
 import ko from 'knockout';
 import { DataSource } from 'data/data_source/data_source';
 import { logger } from 'core/utils/console';
+import { isFunction } from 'core/utils/type';
 import fx from 'animation/fx';
 import dataSourceAdapter from '__internal/grids/data_grid/m_data_source_adapter';
 import dataGridMocks from '../../helpers/dataGridMocks.js';
@@ -51,7 +52,7 @@ const processColumnsForCompare = function(columns, parameterNames) {
                     delete this[propertyName];
                 }
             } else {
-                if($.isFunction(this[propertyName])) {
+                if(isFunction(this[propertyName])) {
                     delete this[propertyName];
                 }
                 if(propertyName === 'filterOperations' ||

diff --git a/packages/devextreme/testing/tests/DevExpress.localization/sharedParts/localization.shared.js b/packages/devextreme/testing/tests/DevExpress.localization/sharedParts/localization.shared.js
@@ -5,6 +5,7 @@ import messageLocalization from 'localization/message';
 import errors from 'core/errors';
 import localization from 'localization';
 import config from 'core/config';
+import { isFunction } from 'core/utils/type';
 import { logger } from 'core/utils/console';
 
 import { generateDate } from '../../../helpers/dateHelper.js';
@@ -14,7 +15,7 @@ export default function() {
         const checkModules = function(testName, namespace, methods) {
             QUnit.test(testName, function(assert) {
                 $.each(methods, function(index, method) {
-                    assert.ok($.isFunction(namespace[method]), method + ' method exists');
+                    assert.ok(isFunction(namespace[method]), method + ' method exists');
                 });
             });
         };

diff --git a/packages/devextreme/testing/tests/DevExpress.ui.events/eventRegistrator.tests.js b/packages/devextreme/testing/tests/DevExpress.ui.events/eventRegistrator.tests.js
@@ -3,6 +3,7 @@ import registerEvent from 'events/core/event_registrator';
 import eventsEngine from 'events/core/events_engine';
 import registerEventCallbacks from 'events/core/event_registrator_callbacks';
 import Class from 'core/class';
+import { isFunction } from 'core/utils/type';
 
 import eventHelper from '../../helpers/eventHelper.js';
 
@@ -87,7 +88,7 @@ QUnit.test('\'setup\' method', function(assert) {
     assert.strictEqual(LOG.arguments[0], this.element[0], 'element');
     assert.strictEqual(LOG.arguments[1], data, 'data');
     assert.deepEqual(LOG.arguments[2], ['test1', 'test2'], 'namespaces');
-    assert.ok($.isFunction(LOG.arguments[3]), 'eventHandle');
+    assert.ok(isFunction(LOG.arguments[3]), 'eventHandle');
 });
 
 QUnit.test('\'teardown\' method', function(assert) {
@@ -103,7 +104,7 @@ QUnit.test('\'teardown\' method', function(assert) {
     assert.equal(LOG.arguments.length, 3, 'arguments count');
     assert.strictEqual(LOG.arguments[0], this.element[0], 'element');
     assert.deepEqual(LOG.arguments[1], ['test1', 'test2'], 'namespaces');
-    assert.ok($.isFunction(LOG.arguments[2]), 'eventHandle');
+    assert.ok(isFunction(LOG.arguments[2]), 'eventHandle');
 });
 
 QUnit.test('\'add\' method', function(assert) {

diff --git a/packages/devextreme/testing/tests/DevExpress.ui.events/pointerParts/baseTests.js b/packages/devextreme/testing/tests/DevExpress.ui.events/pointerParts/baseTests.js
@@ -1,5 +1,6 @@
 const $ = require('jquery');
 const noop = require('core/utils/common').noop;
+const typeUtils = require('core/utils/type');
 const BaseStrategy = require('events/pointer/base');
 const registerEvent = require('events/core/event_registrator');
 const special = require('../../../helpers/eventHelper.js').special;
@@ -231,7 +232,7 @@ QUnit.test('event is triggered one time after refresh', function(assert) {
 });
 
 QUnit.test('pointer event base strategy should have \'setup\' implementation, because jQuery adds a browser event via addEventListener/attachEvent otherwise (T208653)', function(assert) {
-    assert.ok($.isFunction((new BaseStrategy('', '')).setup));
+    assert.ok(typeUtils.isFunction((new BaseStrategy('', '')).setup));
 });
 
 QUnit.test('pointer events should correctly unsubscribe events with target', function(assert) {

diff --git a/packages/devextreme/testing/tests/DevExpress.ui.widgets.dataGrid/columnsController.tests.js b/packages/devextreme/testing/tests/DevExpress.ui.widgets.dataGrid/columnsController.tests.js
@@ -62,7 +62,7 @@ const processColumnsForCompare = function(columns, parameterNames, ignoreParamet
                     delete this[propertyName];
                 }
             } else {
-                if($.isFunction(this[propertyName])) {
+                if(isFunction(this[propertyName])) {
                     delete this[propertyName];
                 }
                 if([

diff --git a/packages/devextreme/testing/tests/DevExpress.ui.widgets.dataGrid/dataController.tests.js b/packages/devextreme/testing/tests/DevExpress.ui.widgets.dataGrid/dataController.tests.js
@@ -6880,14 +6880,14 @@ QUnit.module('Filtering', {
         assert.ok(Array.isArray(filter[0]), 'first argument is filter expression');
         assert.strictEqual(filter[1], 'and', 'second argument is operation \'and\'');
         assert.ok(Array.isArray(filter[2]), 'third argument is filter expression');
-        assert.ok($.isFunction(filter[0][0]), 'filter expression selector is function');
+        assert.ok(typeUtils.isFunction(filter[0][0]), 'filter expression selector is function');
 
         filter = this.getCombinedFilter(true);
         assert.ok(Array.isArray(filter[0]), 'first argument is filter expression');
         assert.strictEqual(filter[1], 'and', 'second argument is operation \'and\'');
         assert.ok(Array.isArray(filter[2]), 'third argument is filter expression');
         assert.equal(filter.length, 3, 'filter expression + \'and\' + \'filter expression\'');
-        assert.ok(!$.isFunction(filter[2][0]), 'filter expression selector isn\'t function');
+        assert.ok(!typeUtils.isFunction(filter[2][0]), 'filter expression selector isn\'t function');
         assert.strictEqual(filter[0][0], 'name', 'value of the selector');
     });
 

diff --git a/packages/devextreme/testing/tests/DevExpress.ui.widgets.dataGrid/dataGrid.tests.js b/packages/devextreme/testing/tests/DevExpress.ui.widgets.dataGrid/dataGrid.tests.js
@@ -3100,7 +3100,7 @@ QUnit.module('API methods', baseModuleConfig, () => {
         let reloadResolved = false;
         const d = dataGrid.refresh();
 
-        assert.ok($.isFunction(d.promise), 'type object is the Deferred');
+        assert.ok(typeUtils.isFunction(d.promise), 'type object is the Deferred');
         d.done(function() {
             reloadResolved = true;
         });

diff --git a/packages/devextreme/testing/tests/DevExpress.ui.widgets.dataGrid/headerFilter.tests.js b/packages/devextreme/testing/tests/DevExpress.ui.widgets.dataGrid/headerFilter.tests.js
@@ -6,6 +6,7 @@ import gridCoreUtils from '__internal/grids/grid_core/m_utils';
 import $ from 'jquery';
 import ArrayStore from 'data/array_store';
 import { noop } from 'core/utils/common';
+import { isFunction } from 'core/utils/type';
 import ODataStore from 'data/odata/store';
 import devices from 'core/devices';
 import { DataSource } from 'data/data_source/data_source';
@@ -1764,7 +1765,7 @@ QUnit.module('Header Filter', {
 
         // assert
         assert.ok(list.option('searchEnabled'), 'list with search bar');
-        assert.ok($.isFunction(list.option('searchExpr')), 'expr is correct');
+        assert.ok(isFunction(list.option('searchExpr')), 'expr is correct');
         assert.equal(list.option('searchTimeout'), 300, 'search timeout is assigned');
         assert.equal(list.option('searchMode'), 'contains', 'search mode is default');
     });
@@ -1803,7 +1804,7 @@ QUnit.module('Header Filter', {
 
         // assert
         assert.ok(list.option('searchEnabled'), 'list with search bar');
-        assert.ok($.isFunction(list.option('searchExpr')), 'expr is correct');
+        assert.ok(isFunction(list.option('searchExpr')), 'expr is correct');
         assert.equal(list.option('searchTimeout'), 300, 'search timeout is assigned');
         assert.equal(list.option('searchMode'), 'equals', 'search mode is assigned');
     });

diff --git a/packages/devextreme/testing/tests/DevExpress.ui.widgets.editors/lookup.tests.js b/packages/devextreme/testing/tests/DevExpress.ui.widgets.editors/lookup.tests.js
@@ -5,7 +5,7 @@ import dataUtils from 'core/element_data';
 import config from 'core/config';
 import browser from 'core/utils/browser';
 import errors from 'core/errors';
-import { isRenderer } from 'core/utils/type';
+import { isFunction, isRenderer } from 'core/utils/type';
 import { normalizeKeyName } from 'events/utils/index';
 
 import ArrayStore from 'data/array_store';
@@ -1566,15 +1566,15 @@ QUnit.module('options', {
         const popup = $lookup.find('.' + POPUP_CLASS).dxPopup('instance');
 
         let initialValue = popup.option('width');
-        if($.isFunction(initialValue)) {
+        if(isFunction(initialValue)) {
             initialValue = initialValue();
         }
 
         instance.option('dropDownOptions.width', initialValue + 1);
 
         instance.option('dropDownOptions.width', 'auto');
         let autoValue = popup.option('width');
-        if($.isFunction(autoValue)) {
+        if(isFunction(autoValue)) {
             autoValue = autoValue();
         }
 
@@ -1600,15 +1600,15 @@ QUnit.module('options', {
         const popup = $lookup.find('.' + POPUP_CLASS).dxPopup('instance');
 
         let initialValue = popup.option('height');
-        if($.isFunction(initialValue)) {
+        if(isFunction(initialValue)) {
             initialValue = initialValue();
         }
 
         instance.option('dropDownOptions.height', initialValue + 1);
 
         instance.option('dropDownOptions.height', 'auto');
         let autoValue = popup.option('height');
-        if($.isFunction(autoValue)) {
+        if(isFunction(autoValue)) {
             autoValue = autoValue();
         }
 

diff --git a/packages/devextreme/testing/tests/DevExpress.ui.widgets.editors/tagBox.tests.js b/packages/devextreme/testing/tests/DevExpress.ui.widgets.editors/tagBox.tests.js
@@ -1,6 +1,6 @@
 import $ from 'jquery';
 import { DataSource } from 'data/data_source/data_source';
-import { isRenderer } from 'core/utils/type';
+import { isFunction, isRenderer } from 'core/utils/type';
 import { createTextElementHiddenCopy } from 'core/utils/dom';
 import ajaxMock from '../../helpers/ajaxMock.js';
 import config from 'core/config';
@@ -6819,7 +6819,7 @@ QUnit.module('performance', () => {
         $item.trigger('dxclick');
 
         const filter = load.lastCall.args[0].filter;
-        assert.ok($.isFunction(filter), 'filter is function');
+        assert.ok(isFunction(filter), 'filter is function');
     });
 
     QUnit.test('loadOptions.filter should be correct when user filter is also used', function(assert) {

diff --git a/packages/devextreme/testing/tests/DevExpress.ui.widgets.pivotGrid/chartIntegration.tests.js b/packages/devextreme/testing/tests/DevExpress.ui.widgets.pivotGrid/chartIntegration.tests.js
@@ -2,6 +2,7 @@
 import '../../helpers/noIntl.js';
 
 import $ from 'jquery';
+import { isFunction } from 'core/utils/type';
 import { PivotGridDataSource } from '__internal/grids/pivot_grid/data_source/m_data_source';
 
 import executeAsyncMock from '../../helpers/executeAsyncMock.js';
@@ -79,7 +80,7 @@ QUnit.module('Chart Binding', {
         const pivotGrid = createPivotGrid();
 
         assert.ok(pivotGrid);
-        assert.ok($.isFunction(pivotGrid.bindChart));
+        assert.ok(isFunction(pivotGrid.bindChart));
     });
 
     QUnit.test('Call bind chart without arguments', function(assert) {

diff --git a/...s/devextreme/testing/tests/DevExpress.ui.widgets.scheduler/common.initialization.tests.js b/...s/devextreme/testing/tests/DevExpress.ui.widgets.scheduler/common.initialization.tests.js
@@ -2,6 +2,7 @@ import fx from 'animation/fx';
 import { DataSource } from 'data/data_source/data_source';
 
 import { triggerHidingEvent, triggerShownEvent } from 'events/visibility_change';
+import { isFunction } from 'core/utils/type';
 import $ from 'jquery';
 import { AppointmentDataProvider } from '__internal/scheduler/appointments/data_provider/m_appointment_data_provider';
 import errors from 'ui/widget/ui.errors';
@@ -92,8 +93,8 @@ QUnit.module('Initialization', {
             'allDay',
             'recurrenceRule',
             'recurrenceException'], function(_, field) {
-            assert.ok($.isFunction(dataAccessors.getter[field]), '\'' + field + '\' getter is OK');
-            assert.ok($.isFunction(dataAccessors.setter[field]), '\'' + field + '\' setter is OK');
+            assert.ok(isFunction(dataAccessors.getter[field]), '\'' + field + '\' getter is OK');
+            assert.ok(isFunction(dataAccessors.setter[field]), '\'' + field + '\' setter is OK');
         });
     });
 

diff --git a/packages/devextreme/testing/tests/DevExpress.ui.widgets/contextMenu.tests.js b/packages/devextreme/testing/tests/DevExpress.ui.widgets/contextMenu.tests.js
@@ -9,7 +9,7 @@ import ContextMenu from 'ui/context_menu';
 import { addNamespace } from 'events/utils/index';
 import contextMenuEvent from 'events/contextmenu';
 import holdEvent from 'events/hold';
-import { isRenderer } from 'core/utils/type';
+import { isFunction, isRenderer } from 'core/utils/type';
 import config from 'core/config';
 import keyboardMock from '../../helpers/keyboardMock.js';
 import ariaAccessibilityTestHelper from '../../helpers/ariaAccessibilityTestHelper.js';
@@ -1013,11 +1013,11 @@ QUnit.module('Showing and hiding context menu', moduleConfig, () => {
 
         let d = instance.show();
 
-        assert.ok($.isFunction(d.promise), 'type object is the Deferred');
+        assert.ok(isFunction(d.promise), 'type object is the Deferred');
 
         d = instance.hide();
 
-        assert.ok($.isFunction(d.promise), 'type object is the Deferred');
+        assert.ok(isFunction(d.promise), 'type object is the Deferred');
     });
 
     QUnit.test('overlay wrapper should have the same size as window (T1102095)', function(assert) {