bootstrap-submenu - npm Package Compare versions

Comparing version 2.0.4 to 3.0.0

dist/js/bootstrap-submenu.js

@@ -1,183 +0,146 @@
-/*!
- * Bootstrap-submenu v2.0.4 (https://vsn4ik.github.io/bootstrap-submenu/)
- * Copyright 2014-2016 Vasily A. (https://github.com/vsn4ik)
- * Licensed under the MIT license
- */
-
-/**
- * $.inArray: friends with IE8. Use Array.prototype.indexOf in future.
- * $.proxy: friends with IE8. Use Function.prototype.bind in future.
- */
-
-'use strict';
-
-(function(factory) {
-  if (typeof define == 'function' && define.amd) {
+(function (factory) {
+  if (typeof define === 'function' && define.amd) {
     // AMD. Register as an anonymous module
     define(['jquery'], factory);
-  }
-  else if (typeof exports == 'object') {
+  } else if (typeof exports === 'object') {
     // Node/CommonJS
     module.exports = factory(require('jquery'));
-  }
-  else {
+  } else {
     // Browser globals
     factory(jQuery);
   }
-})(function($) {
-  function Item(element) {
-    this.$element = $(element);
-    this.$menu = this.$element.closest('.dropdown-menu');
-    this.$main = this.$menu.parent();
-    this.$items = this.$menu.children('.dropdown-submenu');
+})(function ($) {
+  var DropdownSubmenu =
+  /*#__PURE__*/
+  function () {
+    function DropdownSubmenu(element) {
+      this.element = element.parentElement;
+      this.menuElement = this.element.querySelector('.dropdown-menu');
+      this.init();
+    }
 
-    this.init();
-  }
+    var _proto = DropdownSubmenu.prototype;
 
-  Item.prototype = {
-    init: function() {
-      this.$element.on('keydown', $.proxy(this, 'keydown'));
-    },
-    close: function() {
-      this.$main.removeClass('open');
-      this.$items.trigger('hide.bs.submenu');
-    },
-    keydown: function(event) {
-      // 27: Esc
+    _proto.init = function init() {
+      var _this = this;
 
-      if (event.keyCode == 27) {
-        event.stopPropagation();
+      $(this.element).off('keydown.bs.dropdown.data-api');
+      this.menuElement.addEventListener('keydown', this.itemKeydown.bind(this));
+      var dropdownItemNodeList = this.menuElement.querySelectorAll('.dropdown-item');
 
-        this.close();
-        this.$main.children('a, button').trigger('focus');
-      }
-    }
-  };
+      for (var _iterator = dropdownItemNodeList, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
+        var _ref;
 
-  function SubmenuItem(element) {
-    this.$element = $(element);
-    this.$main = this.$element.parent();
-    this.$menu = this.$main.children('.dropdown-menu');
-    this.$subs = this.$main.siblings('.dropdown-submenu');
-    this.$items = this.$menu.children('.dropdown-submenu');
+        if (_isArray) {
+          if (_i >= _iterator.length) break;
+          _ref = _iterator[_i++];
+        } else {
+          _i = _iterator.next();
+          if (_i.done) break;
+          _ref = _i.value;
+        }
 
-    this.init();
-  }
+        var element = _ref;
+        element.addEventListener('keydown', this.handleKeydownDropdownItem.bind(this));
+      }
 
-  $.extend(SubmenuItem.prototype, Item.prototype, {
-    init: function() {
-      this.$element.on({
-        click: $.proxy(this, 'click'),
-        keydown: $.proxy(this, 'keydown')
+      $(this.menuElement).on('keydown', '.dropdown-submenu > .dropdown-item', this.handleKeydownSubmenuDropdownItem.bind(this));
+      $(this.menuElement).on('click', '.dropdown-submenu > .dropdown-item', this.handleClickSubmenuDropdownItem.bind(this));
+      $(this.element).on('hidden.bs.dropdown', function () {
+        _this.close(_this.menuElement);
       });
+    };
 
-      this.$main.on('hide.bs.submenu', $.proxy(this, 'hide'));
-    },
-    click: function(event) {
-      // Fix a[href="#"]. For community
-      event.preventDefault();
+    _proto.handleKeydownDropdownItem = function handleKeydownDropdownItem(event) {
+      // 27: Esc
+      if (event.keyCode !== 27) {
+        return;
+      }
 
-      event.stopPropagation();
+      event.target.closest('.dropdown-menu').previousElementSibling.focus();
+      event.target.closest('.dropdown-menu').classList.remove('show');
+    };
 
-      this.toggle();
-    },
-    hide: function(event) {
-      // Stop event bubbling
-      event.stopPropagation();
+    _proto.handleKeydownSubmenuDropdownItem = function handleKeydownSubmenuDropdownItem(event) {
+      // 32: Spacebar
+      if (event.keyCode !== 32) {
+        return;
+      } // NOTE: Off vertical scrolling
 
-      this.close();
-    },
-    open: function() {
-      this.$main.addClass('open');
-      this.$subs.trigger('hide.bs.submenu');
-    },
-    toggle: function() {
-      if (this.$main.hasClass('open')) {
-        this.close();
-      }
-      else {
-        this.open();
-      }
-    },
-    keydown: function(event) {
-      // 13: Return, 32: Spacebar
 
-      if (event.keyCode == 32) {
-        // Off vertical scrolling
-        event.preventDefault();
-      }
+      event.preventDefault();
+      this.toggle(event.target);
+    };
 
-      if ($.inArray(event.keyCode, [13, 32]) != -1) {
-        this.toggle();
-      }
-    }
-  });
+    _proto.handleClickSubmenuDropdownItem = function handleClickSubmenuDropdownItem(event) {
+      event.stopPropagation();
+      this.toggle(event.target);
+    };
 
-  function Submenupicker(element) {
-    this.$element = $(element);
-    this.$main = this.$element.parent();
-    this.$menu = this.$main.children('.dropdown-menu');
-    this.$items = this.$menu.children('.dropdown-submenu');
+    _proto.itemKeydown = function itemKeydown(event) {
+      // 38: Arrow up, 40: Arrow down
+      if (![38, 40].includes(event.keyCode)) {
+        return;
+      } // NOTE: Off vertical scrolling
 
-    this.init();
-  }
 
-  Submenupicker.prototype = {
-    init: function() {
-      this.$menu.off('keydown.bs.dropdown.data-api');
-      this.$menu.on('keydown', $.proxy(this, 'itemKeydown'));
-
-      this.$menu.find('li > a').each(function() {
-        new Item(this);
+      event.preventDefault();
+      event.stopPropagation();
+      var itemNodeList = this.element.querySelectorAll('.show > .dropdown-item:not(:disabled):not(.disabled), .show > .dropdown > .dropdown-item');
+      var index = Array.from(itemNodeList).findIndex(function (element) {
+        return element === event.target;
       });
 
-      this.$menu.find('.dropdown-submenu > a').each(function() {
-        new SubmenuItem(this);
-      });
+      if (event.keyCode === 38 && index !== 0) {
+        index--;
+      } else if (event.keyCode === 40 && index !== itemNodeList.length - 1) {
+        index++;
+      } else {
+        return;
+      }
 
-      this.$main.on('hidden.bs.dropdown', $.proxy(this, 'hidden'));
-    },
-    hidden: function() {
-      this.$items.trigger('hide.bs.submenu');
-    },
-    itemKeydown: function(event) {
-      // 38: Arrow up, 40: Arrow down
+      itemNodeList[index].focus();
+    };
 
-      if ($.inArray(event.keyCode, [38, 40]) != -1) {
-        // Off vertical scrolling
-        event.preventDefault();
+    _proto.toggle = function toggle(element) {
+      var dropdownElement = element.closest('.dropdown');
+      var parentMenuElement = dropdownElement.closest('.dropdown-menu');
+      var menuElement = dropdownElement.querySelector('.dropdown-menu');
+      var isOpen = menuElement.classList.contains('show');
+      this.close(parentMenuElement);
+      menuElement.classList.toggle('show', !isOpen);
+    };
 
-        event.stopPropagation();
+    _proto.close = function close(menuElement) {
+      var menuNodeList = menuElement.querySelectorAll('.dropdown-menu.show');
 
-        var $items = this.$menu.find('li:not(.disabled):visible > a');
-        var index = $items.index(event.target);
+      for (var _iterator2 = menuNodeList, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator]();;) {
+        var _ref2;
 
-        if (event.keyCode == 38 && index !== 0) {
-          index--;
+        if (_isArray2) {
+          if (_i2 >= _iterator2.length) break;
+          _ref2 = _iterator2[_i2++];
+        } else {
+          _i2 = _iterator2.next();
+          if (_i2.done) break;
+          _ref2 = _i2.value;
         }
-        else if (event.keyCode == 40 && index !== $items.length - 1) {
-          index++;
-        }
-        else {
-          return;
-        }
 
-        $items.eq(index).trigger('focus');
+        var element = _ref2;
+        element.classList.remove('show');
       }
-    }
-  };
+    };
 
-  var old = $.fn.submenupicker;
+    return DropdownSubmenu;
+  }(); // For AMD/Node/CommonJS used elements (optional)
+  // http://learn.jquery.com/jquery-ui/environments/amd/
 
-  // For AMD/Node/CommonJS used elements (optional)
-  // http://learn.jquery.com/jquery-ui/environments/amd/
-  $.fn.submenupicker = function(elements) {
+
+  $.fn.submenupicker = function (elements) {
     var $elements = this instanceof $ ? this : $(elements);
-
-    return $elements.each(function() {
+    return $elements.each(function () {
       var data = $.data(this, 'bs.submenu');
 
       if (!data) {
-        data = new Submenupicker(this);
-
+        data = new DropdownSubmenu(this);
         $.data(this, 'bs.submenu', data);
@@ -188,9 +151,3 @@ }
 
-  $.fn.submenupicker.Constructor = Submenupicker;
-  $.fn.submenupicker.noConflict = function() {
-    $.fn.submenupicker = old;
-    return this;
-  };
-
-  return $.fn.submenupicker;
-});
+  return DropdownSubmenu;
+});

dist/js/bootstrap-submenu.min.js

@@ -1,7 +0,1 @@
-/*!
- * Bootstrap-submenu v2.0.4 (https://vsn4ik.github.io/bootstrap-submenu/)
- * Copyright 2014-2016 Vasily A. (https://github.com/vsn4ik)
- * Licensed under the MIT license
- */
-
-"use strict";!function(a){"function"==typeof define&&define.amd?define(["jquery"],a):"object"==typeof exports?module.exports=a(require("jquery")):a(jQuery)}(function(a){function b(b){this.$element=a(b),this.$menu=this.$element.closest(".dropdown-menu"),this.$main=this.$menu.parent(),this.$items=this.$menu.children(".dropdown-submenu"),this.init()}function c(b){this.$element=a(b),this.$main=this.$element.parent(),this.$menu=this.$main.children(".dropdown-menu"),this.$subs=this.$main.siblings(".dropdown-submenu"),this.$items=this.$menu.children(".dropdown-submenu"),this.init()}function d(b){this.$element=a(b),this.$main=this.$element.parent(),this.$menu=this.$main.children(".dropdown-menu"),this.$items=this.$menu.children(".dropdown-submenu"),this.init()}b.prototype={init:function(){this.$element.on("keydown",a.proxy(this,"keydown"))},close:function(){this.$main.removeClass("open"),this.$items.trigger("hide.bs.submenu")},keydown:function(a){27==a.keyCode&&(a.stopPropagation(),this.close(),this.$main.children("a, button").trigger("focus"))}},a.extend(c.prototype,b.prototype,{init:function(){this.$element.on({click:a.proxy(this,"click"),keydown:a.proxy(this,"keydown")}),this.$main.on("hide.bs.submenu",a.proxy(this,"hide"))},click:function(a){a.preventDefault(),a.stopPropagation(),this.toggle()},hide:function(a){a.stopPropagation(),this.close()},open:function(){this.$main.addClass("open"),this.$subs.trigger("hide.bs.submenu")},toggle:function(){this.$main.hasClass("open")?this.close():this.open()},keydown:function(b){32==b.keyCode&&b.preventDefault(),-1!=a.inArray(b.keyCode,[13,32])&&this.toggle()}}),d.prototype={init:function(){this.$menu.off("keydown.bs.dropdown.data-api"),this.$menu.on("keydown",a.proxy(this,"itemKeydown")),this.$menu.find("li > a").each(function(){new b(this)}),this.$menu.find(".dropdown-submenu > a").each(function(){new c(this)}),this.$main.on("hidden.bs.dropdown",a.proxy(this,"hidden"))},hidden:function(){this.$items.trigger("hide.bs.submenu")},itemKeydown:function(b){if(-1!=a.inArray(b.keyCode,[38,40])){b.preventDefault(),b.stopPropagation();var c=this.$menu.find("li:not(.disabled):visible > a"),d=c.index(b.target);if(38==b.keyCode&&0!==d)d--;else{if(40!=b.keyCode||d===c.length-1)return;d++}c.eq(d).trigger("focus")}}};var e=a.fn.submenupicker;return a.fn.submenupicker=function(b){var c=this instanceof a?this:a(b);return c.each(function(){var b=a.data(this,"bs.submenu");b||(b=new d(this),a.data(this,"bs.submenu",b))})},a.fn.submenupicker.Constructor=d,a.fn.submenupicker.noConflict=function(){return a.fn.submenupicker=e,this},a.fn.submenupicker});
+!function(factory){"function"==typeof define&&define.amd?define(["jquery"],factory):"object"==typeof exports?module.exports=factory(require("jquery")):factory(jQuery)}(function($){var DropdownSubmenu=function(){function DropdownSubmenu(element){this.element=element.parentElement,this.menuElement=this.element.querySelector(".dropdown-menu"),this.init()}var _proto=DropdownSubmenu.prototype;return _proto.init=function(){var _this=this;$(this.element).off("keydown.bs.dropdown.data-api"),this.menuElement.addEventListener("keydown",this.itemKeydown.bind(this));var _iterator=this.menuElement.querySelectorAll(".dropdown-item"),_isArray=Array.isArray(_iterator),_i=0;for(_iterator=_isArray?_iterator:_iterator[Symbol.iterator]();;){var _ref;if(_isArray){if(_i>=_iterator.length)break;_ref=_iterator[_i++]}else{if((_i=_iterator.next()).done)break;_ref=_i.value}_ref.addEventListener("keydown",this.handleKeydownDropdownItem.bind(this))}$(this.menuElement).on("keydown",".dropdown-submenu > .dropdown-item",this.handleKeydownSubmenuDropdownItem.bind(this)),$(this.menuElement).on("click",".dropdown-submenu > .dropdown-item",this.handleClickSubmenuDropdownItem.bind(this)),$(this.element).on("hidden.bs.dropdown",function(){_this.close(_this.menuElement)})},_proto.handleKeydownDropdownItem=function(event){27===event.keyCode&&(event.target.closest(".dropdown-menu").previousElementSibling.focus(),event.target.closest(".dropdown-menu").classList.remove("show"))},_proto.handleKeydownSubmenuDropdownItem=function(event){32===event.keyCode&&(event.preventDefault(),this.toggle(event.target))},_proto.handleClickSubmenuDropdownItem=function(event){event.stopPropagation(),this.toggle(event.target)},_proto.itemKeydown=function(event){if([38,40].includes(event.keyCode)){event.preventDefault(),event.stopPropagation();var itemNodeList=this.element.querySelectorAll(".show > .dropdown-item:not(:disabled):not(.disabled), .show > .dropdown > .dropdown-item"),index=Array.from(itemNodeList).findIndex(function(element){return element===event.target});if(38===event.keyCode&&0!==index)index--;else{if(40!==event.keyCode||index===itemNodeList.length-1)return;index++}itemNodeList[index].focus()}},_proto.toggle=function(element){var dropdownElement=element.closest(".dropdown"),parentMenuElement=dropdownElement.closest(".dropdown-menu"),menuElement=dropdownElement.querySelector(".dropdown-menu"),isOpen=menuElement.classList.contains("show");this.close(parentMenuElement),menuElement.classList.toggle("show",!isOpen)},_proto.close=function(menuElement){var _iterator2=menuElement.querySelectorAll(".dropdown-menu.show"),_isArray2=Array.isArray(_iterator2),_i2=0;for(_iterator2=_isArray2?_iterator2:_iterator2[Symbol.iterator]();;){var _ref2;if(_isArray2){if(_i2>=_iterator2.length)break;_ref2=_iterator2[_i2++]}else{if((_i2=_iterator2.next()).done)break;_ref2=_i2.value}_ref2.classList.remove("show")}},DropdownSubmenu}();return $.fn.submenupicker=function(elements){return(this instanceof $?this:$(elements)).each(function(){var data=$.data(this,"bs.submenu");data||(data=new DropdownSubmenu(this),$.data(this,"bs.submenu",data))})},DropdownSubmenu});

js/bootstrap-submenu.js

@@ -1,18 +0,9 @@
-/**
- * $.inArray: friends with IE8. Use Array.prototype.indexOf in future.
- * $.proxy: friends with IE8. Use Function.prototype.bind in future.
- */
-
-'use strict';
-
 (function(factory) {
-  if (typeof define == 'function' && define.amd) {
+  if (typeof define === 'function' && define.amd) {
     // AMD. Register as an anonymous module
     define(['jquery'], factory);
-  }
-  else if (typeof exports == 'object') {
+  } else if (typeof exports === 'object') {
     // Node/CommonJS
     module.exports = factory(require('jquery'));
-  }
-  else {
+  } else {
     // Browser globals
@@ -22,156 +13,114 @@ factory(jQuery);
 })(function($) {
-  function Item(element) {
-    this.$element = $(element);
-    this.$menu = this.$element.closest('.dropdown-menu');
-    this.$main = this.$menu.parent();
-    this.$items = this.$menu.children('.dropdown-submenu');
+  class DropdownSubmenu {
+    constructor(element) {
+      this.element = element.parentElement;
+      this.menuElement = this.element.querySelector('.dropdown-menu');
 
-    this.init();
-  }
+      this.init();
+    }
 
-  Item.prototype = {
-    init: function() {
-      this.$element.on('keydown', $.proxy(this, 'keydown'));
-    },
-    close: function() {
-      this.$main.removeClass('open');
-      this.$items.trigger('hide.bs.submenu');
-    },
-    keydown: function(event) {
-      // 27: Esc
+    init() {
+      $(this.element).off('keydown.bs.dropdown.data-api');
 
-      if (event.keyCode == 27) {
-        event.stopPropagation();
+      this.menuElement.addEventListener('keydown', this.itemKeydown.bind(this));
 
-        this.close();
-        this.$main.children('a, button').trigger('focus');
+      const dropdownItemNodeList = this.menuElement.querySelectorAll('.dropdown-item');
+
+      for (const element of dropdownItemNodeList) {
+        element.addEventListener('keydown', this.handleKeydownDropdownItem.bind(this));
       }
+
+      $(this.menuElement).on('keydown', '.dropdown-submenu > .dropdown-item', this.handleKeydownSubmenuDropdownItem.bind(this));
+      $(this.menuElement).on('click', '.dropdown-submenu > .dropdown-item', this.handleClickSubmenuDropdownItem.bind(this));
+      $(this.element).on('hidden.bs.dropdown', () => {
+        this.close(this.menuElement);
+      });
     }
-  };
 
-  function SubmenuItem(element) {
-    this.$element = $(element);
-    this.$main = this.$element.parent();
-    this.$menu = this.$main.children('.dropdown-menu');
-    this.$subs = this.$main.siblings('.dropdown-submenu');
-    this.$items = this.$menu.children('.dropdown-submenu');
+    handleKeydownDropdownItem(event) {
+      // 27: Esc
+      if (event.keyCode !== 27) {
+        return;
+      }
 
-    this.init();
-  }
+      event.target.closest('.dropdown-menu').previousElementSibling.focus();
+      event.target.closest('.dropdown-menu').classList.remove('show');
+    }
 
-  $.extend(SubmenuItem.prototype, Item.prototype, {
-    init: function() {
-      this.$element.on({
-        click: $.proxy(this, 'click'),
-        keydown: $.proxy(this, 'keydown')
-      });
+    handleKeydownSubmenuDropdownItem(event) {
+      // 32: Spacebar
+      if (event.keyCode !== 32) {
+        return;
+      }
 
-      this.$main.on('hide.bs.submenu', $.proxy(this, 'hide'));
-    },
-    click: function(event) {
-      // Fix a[href="#"]. For community
+      // NOTE: Off vertical scrolling
       event.preventDefault();
 
-      event.stopPropagation();
+      this.toggle(event.target);
+    }
 
-      this.toggle();
-    },
-    hide: function(event) {
-      // Stop event bubbling
+    handleClickSubmenuDropdownItem(event) {
       event.stopPropagation();
 
-      this.close();
-    },
-    open: function() {
-      this.$main.addClass('open');
-      this.$subs.trigger('hide.bs.submenu');
-    },
-    toggle: function() {
-      if (this.$main.hasClass('open')) {
-        this.close();
-      }
-      else {
-        this.open();
-      }
-    },
-    keydown: function(event) {
-      // 13: Return, 32: Spacebar
+      this.toggle(event.target);
+    }
 
-      if (event.keyCode == 32) {
-        // Off vertical scrolling
-        event.preventDefault();
+    itemKeydown(event) {
+      // 38: Arrow up, 40: Arrow down
+      if (![38, 40].includes(event.keyCode)) {
+        return;
       }
 
-      if ($.inArray(event.keyCode, [13, 32]) != -1) {
-        this.toggle();
-      }
-    }
-  });
+      // NOTE: Off vertical scrolling
+      event.preventDefault();
 
-  function Submenupicker(element) {
-    this.$element = $(element);
-    this.$main = this.$element.parent();
-    this.$menu = this.$main.children('.dropdown-menu');
-    this.$items = this.$menu.children('.dropdown-submenu');
+      event.stopPropagation();
 
-    this.init();
-  }
+      const itemNodeList = this.element.querySelectorAll('.show > .dropdown-item:not(:disabled):not(.disabled), .show > .dropdown > .dropdown-item');
 
-  Submenupicker.prototype = {
-    init: function() {
-      this.$menu.off('keydown.bs.dropdown.data-api');
-      this.$menu.on('keydown', $.proxy(this, 'itemKeydown'));
-
-      this.$menu.find('li > a').each(function() {
-        new Item(this);
+      let index = Array.from(itemNodeList).findIndex((element) => {
+        return element === event.target;
       });
 
-      this.$menu.find('.dropdown-submenu > a').each(function() {
-        new SubmenuItem(this);
-      });
+      if (event.keyCode === 38 && index !== 0) {
+        index--;
+      } else if (event.keyCode === 40 && index !== itemNodeList.length - 1) {
+        index++;
+      } else {
+        return;
+      }
 
-      this.$main.on('hidden.bs.dropdown', $.proxy(this, 'hidden'));
-    },
-    hidden: function() {
-      this.$items.trigger('hide.bs.submenu');
-    },
-    itemKeydown: function(event) {
-      // 38: Arrow up, 40: Arrow down
+      itemNodeList[index].focus();
+    }
 
-      if ($.inArray(event.keyCode, [38, 40]) != -1) {
-        // Off vertical scrolling
-        event.preventDefault();
+    toggle(element) {
+      const dropdownElement = element.closest('.dropdown');
+      const parentMenuElement = dropdownElement.closest('.dropdown-menu');
+      const menuElement = dropdownElement.querySelector('.dropdown-menu');
+      const isOpen = menuElement.classList.contains('show');
 
-        event.stopPropagation();
+      this.close(parentMenuElement);
 
-        var $items = this.$menu.find('li:not(.disabled):visible > a');
-        var index = $items.index(event.target);
+      menuElement.classList.toggle('show', !isOpen);
+    }
 
-        if (event.keyCode == 38 && index !== 0) {
-          index--;
-        }
-        else if (event.keyCode == 40 && index !== $items.length - 1) {
-          index++;
-        }
-        else {
-          return;
-        }
+    close(menuElement) {
+      const menuNodeList = menuElement.querySelectorAll('.dropdown-menu.show');
 
-        $items.eq(index).trigger('focus');
+      for (const element of menuNodeList) {
+        element.classList.remove('show');
       }
     }
-  };
+  }
 
-  var old = $.fn.submenupicker;
-
   // For AMD/Node/CommonJS used elements (optional)
   // http://learn.jquery.com/jquery-ui/environments/amd/
   $.fn.submenupicker = function(elements) {
-    var $elements = this instanceof $ ? this : $(elements);
+    const $elements = this instanceof $ ? this : $(elements);
 
     return $elements.each(function() {
-      var data = $.data(this, 'bs.submenu');
+      let data = $.data(this, 'bs.submenu');
 
       if (!data) {
-        data = new Submenupicker(this);
+        data = new DropdownSubmenu(this);
 
@@ -183,9 +132,3 @@ $.data(this, 'bs.submenu', data);
 
-  $.fn.submenupicker.Constructor = Submenupicker;
-  $.fn.submenupicker.noConflict = function() {
-    $.fn.submenupicker = old;
-    return this;
-  };
-
-  return $.fn.submenupicker;
+  return DropdownSubmenu;
 });

package.json

 {
   "name": "bootstrap-submenu",
-  "version": "2.0.4",
+  "version": "3.0.0",
   "description": "Bootstrap Sub-Menus",
@@ -13,3 +13,3 @@ "keywords": [
   "author": {
-    "name": "Vasily A.",
+    "name": "Vasilii A.",
     "url": "https://github.com/vsn4ik"
@@ -21,28 +21,24 @@ },
     "dist",
-    "js/**/*.js",
-    "less",
-    "LICENSE"
+    "css",
+    "js"
   ],
   "main": "dist/js/bootstrap-submenu.js",
   "scripts": {
-    "test": "grunt"
+    "test": "npm run css; npm run js",
+    "css": "npm run css-compile; npm run css-minify",
+    "css-compile": "mkdir -p dist/css; cp -rf css/*.css dist/css/",
+    "css-minify": "cleancss --level 1 --source-map --source-map-inline-sources --output dist/css/$npm_package_name.min.css dist/css/$npm_package_name.css",
+    "js": "npm run js-compile; npm run js-minify",
+    "js-compile": "babel --out-dir dist/js/ js/*.js",
+    "js-minify": "uglifyjs --compress --output dist/js/$npm_package_name.min.js dist/js/$npm_package_name.js",
+    "release-zip": "cd dist/ && zip -r9 $npm_package_name-$npm_package_version-dist.zip * && mv $npm_package_name-$npm_package_version-dist.zip .."
   },
   "devDependencies": {
-    "bootstrap": "~3.3.6",
-    "grunt": "~0.4.5",
-    "grunt-banner": "~0.6.0",
-    "grunt-contrib-clean": "~1.0.0",
-    "grunt-contrib-compress": "~1.1.1",
-    "grunt-contrib-copy": "~1.0.0",
-    "grunt-contrib-cssmin": "~1.0.0",
-    "grunt-contrib-jshint": "~1.0.0",
-    "grunt-contrib-less": "~1.2.0",
-    "grunt-contrib-uglify": "~1.0.0",
-    "grunt-ejs": "~0.3.0",
-    "grunt-jscs": "~2.5.0",
-    "highlight.js": "~9.2.0",
-    "jquery": "~2.2.2",
-    "load-grunt-tasks": "~3.4.1",
-    "octicons": "~3.5.0"
+    "@babel/cli": "7.0.0-beta.44",
+    "@babel/core": "7.0.0-beta.44",
+    "@babel/preset-env": "7.0.0-beta.44",
+    "bootstrap": "4.0.0",
+    "clean-css-cli": "4.1.11",
+    "uglify-js": "3.3.20"
   }
 }

README.md

 # [Bootstrap-submenu](https://vsn4ik.github.io/bootstrap-submenu/)
 
-[![Bower version](https://img.shields.io/bower/v/bootstrap-submenu.svg)](https://github.com/vsn4ik/bootstrap-submenu)
 [![npm version](https://img.shields.io/npm/v/bootstrap-submenu.svg)](https://www.npmjs.com/package/bootstrap-submenu)
 [![License](https://img.shields.io/npm/l/bootstrap-submenu.svg)][license]
 [![Build Status](https://travis-ci.org/vsn4ik/bootstrap-submenu.svg)](https://travis-ci.org/vsn4ik/bootstrap-submenu)
-[![devDependency Status](https://david-dm.org/vsn4ik/bootstrap-submenu/dev-status.svg)](https://david-dm.org/vsn4ik/bootstrap-submenu#info=devDependencies)
+[![devDependency Status](https://david-dm.org/vsn4ik/bootstrap-submenu/dev-status.svg)](https://david-dm.org/vsn4ik/bootstrap-submenu?type=dev)
 
@@ -14,7 +13,6 @@
 
-* [Download the latest release](https://github.com/vsn4ik/bootstrap-submenu/archive/v2.0.4.zip "Download Bootstrap-submenu").
-* Clone the repo: `git clone https://github.com/vsn4ik/bootstrap-submenu.git`.
-* Install with [Bower](http://bower.io): `bower install bootstrap-submenu`.
-* Install with [npm](https://www.npmjs.com): `npm install bootstrap-submenu`.
-* Install with [Composer](https://getcomposer.org): `composer require vsn4ik/bootstrap-submenu "dev-master"`.
+* [Download the latest release](https://github.com/vsn4ik/bootstrap-submenu/archive/v3.0.0.zip "Download Bootstrap-submenu")
+* Clone the repo: `git clone https://github.com/vsn4ik/bootstrap-submenu.git`
+* Install with [npm](https://www.npmjs.com): `npm install bootstrap-submenu`
+* Install with [yarn](https://yarnpkg.com): `yarn add bootstrap-submenu`
 
@@ -42,3 +40,3 @@ ### What's included
 
-* Bootstrap 3.0.0
+* Bootstrap 4.1.0
 * jQuery 1.9.1
@@ -49,3 +47,3 @@
 
-**Vasily A.**
+**Vasilii A.**
 
@@ -57,3 +55,3 @@ * <https://github.com/vsn4ik>
 
-Copyright Vasily A., 2014&ndash;2016.
+Copyright Vasilii A., 2014&ndash;2018.
 
@@ -60,0 +58,0 @@ Licensed under [the MIT License][license].

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

URL strings

Supply chain risk

Package contains fragments of external URLs or IP addresses, which the package may be accessing at runtime.

Found 1 instance in 1 package

Improved metrics

Dev dependency count

6

-62.5%

Worsened metrics

Total package byte prevSize

18630

-47.4%

Number of package files

10

-9.09%

Lines of code

276

-38.67%

Number of lines in readme file

57

-3.39%

Number of low supply chain risk alerts

2

100%

Number of medium supply chain risk alerts

1

Infinity%

No dependency changes