move getJquery function to another file

js/src/dom/event-handler.js

@@ -5,7 +5,7 @@
  * --------------------------------------------------------------------------
  */
 
-import { getjQuery } from '../util/index'
+import { getjQuery } from '../util/jquery-stuff'
 
 /**
  * Constants

js/src/util/index.js

@@ -4,7 +4,7 @@
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
-import { getJqueryInterfaceForPlugin } from './jquery-stuff'
+import { getjQuery, getJqueryInterfaceForPlugin } from './jquery-stuff'
 
 const MAX_UID = 1_000_000
 const MILLISECONDS_MULTIPLIER = 1000
@@ -204,14 +204,6 @@ const reflow = element => {
   element.offsetHeight // eslint-disable-line no-unused-expressions
 }
 
-const getjQuery = () => {
-  if (window.jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
-    return window.jQuery
-  }
-
-  return null
-}
-
 const DOMContentLoadedCallbacks = []
 
 const onDOMContentLoaded = callback => {
@@ -321,7 +313,6 @@ export {
   findShadowRoot,
   getElement,
   getElementFromSelector,
-  getjQuery,
   getNextActiveElement,
   getSelectorFromElement,
   getTransitionDurationFromElement,

js/src/util/jquery-stuff.js

@@ -5,6 +5,16 @@
  * --------------------------------------------------------------------------
  */
 
+const getjQuery = () => {
+  const { jQuery } = window
+
+  if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
+    return jQuery
+  }
+
+  return null
+}
+
 const defaultJQueryInterface = plugin => {
   return function (config) {
     return this.each(function () {
@@ -26,5 +36,6 @@ const defaultJQueryInterface = plugin => {
 const getJqueryInterfaceForPlugin = plugin => plugin.jQueryInterface || defaultJQueryInterface(plugin)
 
 export {
+  getjQuery,
   getJqueryInterfaceForPlugin
 }

js/tests/unit/util/index.spec.js

@@ -538,39 +538,6 @@ describe('Util', () => {
     })
   })
 
-  describe('getjQuery', () => {
-    const fakejQuery = { trigger() {} }
-
-    beforeEach(() => {
-      Object.defineProperty(window, 'jQuery', {
-        value: fakejQuery,
-        writable: true
-      })
-    })
-
-    afterEach(() => {
-      window.jQuery = undefined
-    })
-
-    it('should return jQuery object when present', () => {
-      expect(Util.getjQuery()).toEqual(fakejQuery)
-    })
-
-    it('should not return jQuery object when present if data-bs-no-jquery', () => {
-      document.body.setAttribute('data-bs-no-jquery', '')
-
-      expect(window.jQuery).toEqual(fakejQuery)
-      expect(Util.getjQuery()).toBeNull()
-
-      document.body.removeAttribute('data-bs-no-jquery')
-    })
-
-    it('should not return jQuery if not present', () => {
-      window.jQuery = undefined
-      expect(Util.getjQuery()).toBeNull()
-    })
-  })
-
   describe('onDOMContentLoaded', () => {
     it('should execute callbacks when DOMContentLoaded is fired and should not add more than one listener', () => {
       const spy = jasmine.createSpy()

js/tests/unit/util/jquery-stuff.spec.js

@@ -1,4 +1,4 @@
-import { getJqueryInterfaceForPlugin } from '../../../src/util/jquery-stuff'
+import * as jQueryUtil from '../../../src/util/jquery-stuff'
 
 describe('Jquery Stuff', () => {
   const fakejQuery = { fn: {} }
@@ -14,21 +14,54 @@ describe('Jquery Stuff', () => {
     window.jQuery = undefined
   })
 
+  describe('getjQuery', () => {
+    const fakejQuery = { trigger() {} }
+
+    beforeEach(() => {
+      Object.defineProperty(window, 'jQuery', {
+        value: fakejQuery,
+        writable: true
+      })
+    })
+
+    afterEach(() => {
+      window.jQuery = undefined
+    })
+
+    it('should return jQuery object when present', () => {
+      expect(jQueryUtil.getjQuery()).toEqual(fakejQuery)
+    })
+
+    it('should not return jQuery object when present if data-bs-no-jquery', () => {
+      document.body.setAttribute('data-bs-no-jquery', '')
+
+      expect(window.jQuery).toEqual(fakejQuery)
+      expect(jQueryUtil.getjQuery()).toBeNull()
+
+      document.body.removeAttribute('data-bs-no-jquery')
+    })
+
+    it('should not return jQuery if not present', () => {
+      window.jQuery = undefined
+      expect(jQueryUtil.getjQuery()).toBeNull()
+    })
+  })
+
   describe('getJqueryInterfaceForPlugin', () => {
     it('should return a plugin jQueryInterface if exists', () => {
       const pluginMock = function () {}
       pluginMock.NAME = 'test'
       pluginMock.jQueryInterface = function () {}
 
-      expect(getJqueryInterfaceForPlugin(pluginMock)).toEqual(pluginMock.jQueryInterface)
+      expect(jQueryUtil.getJqueryInterfaceForPlugin(pluginMock)).toEqual(pluginMock.jQueryInterface)
     })
 
     it('should return the default `defaultJQueryInterface`, if plugin jQueryInterface doesn\'t exists', () => {
       const pluginMock = function () {}
       pluginMock.NAME = 'test'
 
-      expect(getJqueryInterfaceForPlugin(pluginMock)).not.toEqual(pluginMock.jQueryInterface)
+      expect(jQueryUtil.getJqueryInterfaceForPlugin(pluginMock)).not.toEqual(pluginMock.jQueryInterface)
-      expect(getJqueryInterfaceForPlugin(pluginMock)).toEqual(jasmine.any(Function))
+      expect(jQueryUtil.getJqueryInterfaceForPlugin(pluginMock)).toEqual(jasmine.any(Function))
     })
   })
 })