dist v5

js/dist/dom/event-handler.js

@@ -4,10 +4,10 @@
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   */
 (function (global, factory) {
-  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-  typeof define === 'function' && define.amd ? define(factory) :
-  (global = global || self, global.EventHandler = factory());
-}(this, function () { 'use strict';
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('./polyfill.js')) :
+  typeof define === 'function' && define.amd ? define(['./polyfill.js'], factory) :
+  (global = global || self, global.EventHandler = factory(global.Polyfill));
+}(this, function (polyfill_js) { 'use strict';
 
   /**
    * --------------------------------------------------------------------------
@@ -15,163 +15,8 @@
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
    * --------------------------------------------------------------------------
    */
-  var MAX_UID = 1000000;
   var _window = window,
       jQuery = _window.jQuery; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
-  /**
-   * --------------------------------------------------------------------------
-   * Public Util Api
-   * --------------------------------------------------------------------------
-   */
-
-
-  var getUID = function getUID(prefix) {
-    do {
-      // eslint-disable-next-line no-bitwise
-      prefix += ~~(Math.random() * MAX_UID); // "~~" acts like a faster Math.floor() here
-    } while (document.getElementById(prefix));
-
-    return prefix;
-  };
-
-  /* istanbul ignore file */
-  var _Element$prototype = Element.prototype,
-      matches = _Element$prototype.matches,
-      closest = _Element$prototype.closest;
-  var find = Element.prototype.querySelectorAll;
-  var findOne = Element.prototype.querySelector;
-
-  var createCustomEvent = function createCustomEvent(eventName, params) {
-    var cEvent = new CustomEvent(eventName, params);
-    return cEvent;
-  };
-
-  if (typeof window.CustomEvent !== 'function') {
-    createCustomEvent = function createCustomEvent(eventName, params) {
-      params = params || {
-        bubbles: false,
-        cancelable: false,
-        detail: null
-      };
-      var evt = document.createEvent('CustomEvent');
-      evt.initCustomEvent(eventName, params.bubbles, params.cancelable, params.detail);
-      return evt;
-    };
-  }
-
-  var workingDefaultPrevented = function () {
-    var e = document.createEvent('CustomEvent');
-    e.initEvent('Bootstrap', true, true);
-    e.preventDefault();
-    return e.defaultPrevented;
-  }();
-
-  if (!workingDefaultPrevented) {
-    var origPreventDefault = Event.prototype.preventDefault;
-
-    Event.prototype.preventDefault = function () {
-      if (!this.cancelable) {
-        return;
-      }
-
-      origPreventDefault.call(this);
-      Object.defineProperty(this, 'defaultPrevented', {
-        get: function get() {
-          return true;
-        },
-        configurable: true
-      });
-    };
-  } // MSEdge resets defaultPrevented flag upon dispatchEvent call if at least one listener is attached
-
-
-  var defaultPreventedPreservedOnDispatch = function () {
-    var e = createCustomEvent('Bootstrap', {
-      cancelable: true
-    });
-    var element = document.createElement('div');
-    element.addEventListener('Bootstrap', function () {
-      return null;
-    });
-    e.preventDefault();
-    element.dispatchEvent(e);
-    return e.defaultPrevented;
-  }();
-
-  if (!matches) {
-    matches = Element.prototype.msMatchesSelector || Element.prototype.webkitMatchesSelector;
-  }
-
-  if (!closest) {
-    closest = function closest(selector) {
-      var element = this;
-
-      do {
-        if (matches.call(element, selector)) {
-          return element;
-        }
-
-        element = element.parentElement || element.parentNode;
-      } while (element !== null && element.nodeType === 1);
-
-      return null;
-    };
-  }
-
-  var scopeSelectorRegex = /:scope\b/;
-
-  var supportScopeQuery = function () {
-    var element = document.createElement('div');
-
-    try {
-      element.querySelectorAll(':scope *');
-    } catch (error) {
-      return false;
-    }
-
-    return true;
-  }();
-
-  if (!supportScopeQuery) {
-    find = function find(selector) {
-      if (!scopeSelectorRegex.test(selector)) {
-        return this.querySelectorAll(selector);
-      }
-
-      var hasId = Boolean(this.id);
-
-      if (!hasId) {
-        this.id = getUID('scope');
-      }
-
-      var nodeList = null;
-
-      try {
-        selector = selector.replace(scopeSelectorRegex, "#" + this.id);
-        nodeList = this.querySelectorAll(selector);
-      } finally {
-        if (!hasId) {
-          this.removeAttribute('id');
-        }
-      }
-
-      return nodeList;
-    };
-
-    findOne = function findOne(selector) {
-      if (!scopeSelectorRegex.test(selector)) {
-        return this.querySelector(selector);
-      }
-
-      var matches = find.call(this, selector);
-
-      if (typeof matches[0] !== 'undefined') {
-        return matches[0];
-      }
-
-      return null;
-    };
-  }
 
   /**
    * --------------------------------------------------------------------------
@@ -263,12 +108,13 @@
       delegationSelector = null;
     }
 
-    for (var _i = 0, _Object$keys = Object.keys(events); _i < _Object$keys.length; _i++) {
-      var uid = _Object$keys[_i];
-      var event = events[uid];
+    var uidEventList = Object.keys(events);
+
+    for (var i = 0, len = uidEventList.length; i < len; i++) {
+      var event = events[uidEventList[i]];
 
       if (event.originalHandler === handler && event.delegationSelector === delegationSelector) {
-        return events[uid];
+        return event;
       }
     }
 
@@ -332,7 +178,7 @@
   function removeHandler(element, events, typeEvent, handler, delegationSelector) {
     var fn = findHandler(events[typeEvent], handler, delegationSelector);
 
-    if (fn === null) {
+    if (!fn) {
       return;
     }
 
@@ -423,7 +269,7 @@
         evt = document.createEvent('HTMLEvents');
         evt.initEvent(typeEvent, bubbles, true);
       } else {
-        evt = createCustomEvent(event, {
+        evt = polyfill_js.createCustomEvent(event, {
           bubbles: bubbles,
           cancelable: true
         });
@@ -443,7 +289,7 @@
       if (defaultPrevented) {
         evt.preventDefault();
 
-        if (!defaultPreventedPreservedOnDispatch) {
+        if (!polyfill_js.defaultPreventedPreservedOnDispatch) {
           Object.defineProperty(evt, 'defaultPrevented', {
             get: function get() {
               return true;

js/dist/dom/polyfill.js

@@ -4,10 +4,10 @@
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   */
 (function (global, factory) {
-  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-  typeof define === 'function' && define.amd ? define(factory) :
-  (global = global || self, global.Polyfill = factory());
-}(this, function () { 'use strict';
+  typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+  typeof define === 'function' && define.amd ? define(['exports'], factory) :
+  (global = global || self, factory(global.Polyfill = {}));
+}(this, function (exports) { 'use strict';
 
   /**
    * --------------------------------------------------------------------------
@@ -34,94 +34,148 @@
     return prefix;
   };
 
-  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v4.3.1): dom/polyfill.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
-   * --------------------------------------------------------------------------
-   */
-  /* istanbul ignore next */
+  /* istanbul ignore file */
+  var _Element$prototype = Element.prototype;
+      exports.matches = _Element$prototype.matches;
+      exports.closest = _Element$prototype.closest;
+  exports.find = Element.prototype.querySelectorAll;
+  exports.findOne = Element.prototype.querySelector;
 
-  var Polyfill = function () {
-    // MSEdge resets defaultPrevented flag upon dispatchEvent call if at least one listener is attached
-    var defaultPreventedPreservedOnDispatch = function () {
-      var e = new CustomEvent('Bootstrap', {
-        cancelable: true
-      });
-      var element = document.createElement('div');
-      element.addEventListener('Bootstrap', function () {
-        return null;
-      });
-      e.preventDefault();
-      element.dispatchEvent(e);
-      return e.defaultPrevented;
-    }();
+  exports.createCustomEvent = function createCustomEvent(eventName, params) {
+    var cEvent = new CustomEvent(eventName, params);
+    return cEvent;
+  };
 
-    var find = Element.prototype.querySelectorAll;
-    var findOne = Element.prototype.querySelector;
-    var scopeSelectorRegex = /:scope\b/;
-
-    var supportScopeQuery = function () {
-      var element = document.createElement('div');
-
-      try {
-        element.querySelectorAll(':scope *');
-      } catch (error) {
-        return false;
-      }
-
-      return true;
-    }();
-
-    if (!supportScopeQuery) {
-      find = function find(selector) {
-        if (!scopeSelectorRegex.test(selector)) {
-          return this.querySelectorAll(selector);
-        }
-
-        var hasId = Boolean(this.id);
-
-        if (!hasId) {
-          this.id = getUID('scope');
-        }
-
-        var nodeList = null;
-
-        try {
-          selector = selector.replace(scopeSelectorRegex, "#" + this.id);
-          nodeList = this.querySelectorAll(selector);
-        } finally {
-          if (!hasId) {
-            this.removeAttribute('id');
-          }
-        }
-
-        return nodeList;
+  if (typeof window.CustomEvent !== 'function') {
+    exports.createCustomEvent = function createCustomEvent(eventName, params) {
+      params = params || {
+        bubbles: false,
+        cancelable: false,
+        detail: null
       };
-
-      findOne = function findOne(selector) {
-        if (!scopeSelectorRegex.test(selector)) {
-          return this.querySelector(selector);
-        }
-
-        var matches = find.call(this, selector);
-
-        if (typeof matches[0] !== 'undefined') {
-          return matches[0];
-        }
-
-        return null;
-      };
-    }
-
-    return {
-      defaultPreventedPreservedOnDispatch: defaultPreventedPreservedOnDispatch,
-      find: find,
-      findOne: findOne
+      var evt = document.createEvent('CustomEvent');
+      evt.initCustomEvent(eventName, params.bubbles, params.cancelable, params.detail);
+      return evt;
     };
+  }
+
+  var workingDefaultPrevented = function () {
+    var e = document.createEvent('CustomEvent');
+    e.initEvent('Bootstrap', true, true);
+    e.preventDefault();
+    return e.defaultPrevented;
   }();
 
-  return Polyfill;
+  if (!workingDefaultPrevented) {
+    var origPreventDefault = Event.prototype.preventDefault;
+
+    Event.prototype.preventDefault = function () {
+      if (!this.cancelable) {
+        return;
+      }
+
+      origPreventDefault.call(this);
+      Object.defineProperty(this, 'defaultPrevented', {
+        get: function get() {
+          return true;
+        },
+        configurable: true
+      });
+    };
+  } // MSEdge resets defaultPrevented flag upon dispatchEvent call if at least one listener is attached
+
+
+  var defaultPreventedPreservedOnDispatch = function () {
+    var e = exports.createCustomEvent('Bootstrap', {
+      cancelable: true
+    });
+    var element = document.createElement('div');
+    element.addEventListener('Bootstrap', function () {
+      return null;
+    });
+    e.preventDefault();
+    element.dispatchEvent(e);
+    return e.defaultPrevented;
+  }();
+
+  if (!exports.matches) {
+    exports.matches = Element.prototype.msMatchesSelector || Element.prototype.webkitMatchesSelector;
+  }
+
+  if (!exports.closest) {
+    exports.closest = function closest(selector) {
+      var element = this;
+
+      do {
+        if (exports.matches.call(element, selector)) {
+          return element;
+        }
+
+        element = element.parentElement || element.parentNode;
+      } while (element !== null && element.nodeType === 1);
+
+      return null;
+    };
+  }
+
+  var scopeSelectorRegex = /:scope\b/;
+
+  var supportScopeQuery = function () {
+    var element = document.createElement('div');
+
+    try {
+      element.querySelectorAll(':scope *');
+    } catch (error) {
+      return false;
+    }
+
+    return true;
+  }();
+
+  if (!supportScopeQuery) {
+    exports.find = function find(selector) {
+      if (!scopeSelectorRegex.test(selector)) {
+        return this.querySelectorAll(selector);
+      }
+
+      var hasId = Boolean(this.id);
+
+      if (!hasId) {
+        this.id = getUID('scope');
+      }
+
+      var nodeList = null;
+
+      try {
+        selector = selector.replace(scopeSelectorRegex, "#" + this.id);
+        nodeList = this.querySelectorAll(selector);
+      } finally {
+        if (!hasId) {
+          this.removeAttribute('id');
+        }
+      }
+
+      return nodeList;
+    };
+
+    exports.findOne = function findOne(selector) {
+      if (!scopeSelectorRegex.test(selector)) {
+        return this.querySelector(selector);
+      }
+
+      var matches = exports.find.call(this, selector);
+
+      if (typeof matches[0] !== 'undefined') {
+        return matches[0];
+      }
+
+      return null;
+    };
+  }
+
+  exports.defaultPreventedPreservedOnDispatch = defaultPreventedPreservedOnDispatch;
+
+  Object.defineProperty(exports, '__esModule', { value: true });
 
 }));
 //# sourceMappingURL=polyfill.js.map

js/dist/dom/selector-engine.js

@@ -4,10 +4,10 @@
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   */
 (function (global, factory) {
-  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-  typeof define === 'function' && define.amd ? define(factory) :
-  (global = global || self, global.SelectorEngine = factory());
-}(this, function () { 'use strict';
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('./polyfill.js')) :
+  typeof define === 'function' && define.amd ? define(['./polyfill.js'], factory) :
+  (global = global || self, global.SelectorEngine = factory(global.Polyfill));
+}(this, function (polyfill_js) { 'use strict';
 
   /**
    * --------------------------------------------------------------------------
@@ -15,24 +15,8 @@
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
    * --------------------------------------------------------------------------
    */
-  var MAX_UID = 1000000;
   var _window = window,
       jQuery = _window.jQuery; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
-  /**
-   * --------------------------------------------------------------------------
-   * Public Util Api
-   * --------------------------------------------------------------------------
-   */
-
-
-  var getUID = function getUID(prefix) {
-    do {
-      // eslint-disable-next-line no-bitwise
-      prefix += ~~(Math.random() * MAX_UID); // "~~" acts like a faster Math.floor() here
-    } while (document.getElementById(prefix));
-
-    return prefix;
-  };
 
   var makeArray = function makeArray(nodeList) {
     if (!nodeList) {
@@ -42,145 +26,6 @@
     return [].slice.call(nodeList);
   };
 
-  /* istanbul ignore file */
-  var _Element$prototype = Element.prototype,
-      matches = _Element$prototype.matches,
-      closest = _Element$prototype.closest;
-  var find = Element.prototype.querySelectorAll;
-  var findOne = Element.prototype.querySelector;
-
-  var createCustomEvent = function createCustomEvent(eventName, params) {
-    var cEvent = new CustomEvent(eventName, params);
-    return cEvent;
-  };
-
-  if (typeof window.CustomEvent !== 'function') {
-    createCustomEvent = function createCustomEvent(eventName, params) {
-      params = params || {
-        bubbles: false,
-        cancelable: false,
-        detail: null
-      };
-      var evt = document.createEvent('CustomEvent');
-      evt.initCustomEvent(eventName, params.bubbles, params.cancelable, params.detail);
-      return evt;
-    };
-  }
-
-  var workingDefaultPrevented = function () {
-    var e = document.createEvent('CustomEvent');
-    e.initEvent('Bootstrap', true, true);
-    e.preventDefault();
-    return e.defaultPrevented;
-  }();
-
-  if (!workingDefaultPrevented) {
-    var origPreventDefault = Event.prototype.preventDefault;
-
-    Event.prototype.preventDefault = function () {
-      if (!this.cancelable) {
-        return;
-      }
-
-      origPreventDefault.call(this);
-      Object.defineProperty(this, 'defaultPrevented', {
-        get: function get() {
-          return true;
-        },
-        configurable: true
-      });
-    };
-  } // MSEdge resets defaultPrevented flag upon dispatchEvent call if at least one listener is attached
-
-
-  var defaultPreventedPreservedOnDispatch = function () {
-    var e = createCustomEvent('Bootstrap', {
-      cancelable: true
-    });
-    var element = document.createElement('div');
-    element.addEventListener('Bootstrap', function () {
-      return null;
-    });
-    e.preventDefault();
-    element.dispatchEvent(e);
-    return e.defaultPrevented;
-  }();
-
-  if (!matches) {
-    matches = Element.prototype.msMatchesSelector || Element.prototype.webkitMatchesSelector;
-  }
-
-  if (!closest) {
-    closest = function closest(selector) {
-      var element = this;
-
-      do {
-        if (matches.call(element, selector)) {
-          return element;
-        }
-
-        element = element.parentElement || element.parentNode;
-      } while (element !== null && element.nodeType === 1);
-
-      return null;
-    };
-  }
-
-  var scopeSelectorRegex = /:scope\b/;
-
-  var supportScopeQuery = function () {
-    var element = document.createElement('div');
-
-    try {
-      element.querySelectorAll(':scope *');
-    } catch (error) {
-      return false;
-    }
-
-    return true;
-  }();
-
-  if (!supportScopeQuery) {
-    find = function find(selector) {
-      if (!scopeSelectorRegex.test(selector)) {
-        return this.querySelectorAll(selector);
-      }
-
-      var hasId = Boolean(this.id);
-
-      if (!hasId) {
-        this.id = getUID('scope');
-      }
-
-      var nodeList = null;
-
-      try {
-        selector = selector.replace(scopeSelectorRegex, "#" + this.id);
-        nodeList = this.querySelectorAll(selector);
-      } finally {
-        if (!hasId) {
-          this.removeAttribute('id');
-        }
-      }
-
-      return nodeList;
-    };
-
-    findOne = function findOne(selector) {
-      if (!scopeSelectorRegex.test(selector)) {
-        return this.querySelector(selector);
-      }
-
-      var matches = find.call(this, selector);
-
-      if (typeof matches[0] !== 'undefined') {
-        return matches[0];
-      }
-
-      return null;
-    };
-  }
-
   /**
    * --------------------------------------------------------------------------
    * Bootstrap (v4.3.1): dom/selector-engine.js
@@ -195,10 +40,10 @@
 
   var NODE_TEXT = 3;
   var SelectorEngine = {
-    matches: function matches$1(element, selector) {
-      return matches.call(element, selector);
+    matches: function matches(element, selector) {
+      return polyfill_js.matches.call(element, selector);
     },
-    find: function find$1(selector, element) {
+    find: function find(selector, element) {
       if (element === void 0) {
         element = document.documentElement;
       }
@@ -207,9 +52,9 @@
         return null;
       }
 
-      return find.call(element, selector);
+      return polyfill_js.find.call(element, selector);
     },
-    findOne: function findOne$1(selector, element) {
+    findOne: function findOne(selector, element) {
       if (element === void 0) {
         element = document.documentElement;
       }
@@ -218,7 +63,7 @@
         return null;
       }
 
-      return findOne.call(element, selector);
+      return polyfill_js.findOne.call(element, selector);
     },
     children: function children(element, selector) {
       var _this = this;
@@ -250,12 +95,12 @@
 
       return parents;
     },
-    closest: function closest$1(element, selector) {
+    closest: function closest(element, selector) {
       if (typeof selector !== 'string') {
         return null;
       }
 
-      return closest.call(element, selector);
+      return polyfill_js.closest.call(element, selector);
     },
     prev: function prev(element, selector) {
       if (typeof selector !== 'string') {

js/dist/dropdown.js

@@ -571,7 +571,7 @@
 
       if (!isActive || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) {
         if (event.which === ESCAPE_KEYCODE) {
-          EventHandler.trigger(SelectorEngine.findOne(Selector.DATA_TOGGLE, parent), 'focus');
+          SelectorEngine.findOne(Selector.DATA_TOGGLE, parent).focus();
         }
 
         Dropdown._clearMenus();

js/dist/toast.js

@@ -204,7 +204,11 @@
     _proto.show = function show() {
       var _this = this;
 
-      EventHandler.trigger(this._element, Event.SHOW);
+      var showEvent = EventHandler.trigger(this._element, Event.SHOW);
+
+      if (showEvent.defaultPrevented) {
+        return;
+      }
 
       if (this._config.animation) {
         this._element.classList.add(ClassName.FADE);
@@ -244,7 +248,11 @@
         return;
       }
 
-      EventHandler.trigger(this._element, Event.HIDE);
+      var hideEvent = EventHandler.trigger(this._element, Event.HIDE);
+
+      if (hideEvent.defaultPrevented) {
+        return;
+      }
 
       var complete = function complete() {
         _this2._element.classList.add(ClassName.HIDE);

js/dist/tooltip.js

@@ -391,8 +391,7 @@
     SHOW: 'show'
   };
   var Selector = {
-    TOOLTIP_INNER: '.tooltip-inner',
-    TOOLTIP_ARROW: '.tooltip-arrow'
+    TOOLTIP_INNER: '.tooltip-inner'
   };
   var Trigger = {
     HOVER: 'hover',
@@ -487,7 +486,7 @@
       clearTimeout(this._timeout);
       Data.removeData(this.element, this.constructor.DATA_KEY);
       EventHandler.off(this.element, this.constructor.EVENT_KEY);
-      EventHandler.off(SelectorEngine.closest(this.element, '.modal'), 'hide.bs.modal');
+      EventHandler.off(SelectorEngine.closest(this.element, '.modal'), 'hide.bs.modal', this._hideModalHandler);
 
       if (this.tip) {
         this.tip.parentNode.removeChild(this.tip);
@@ -557,7 +556,7 @@
               behavior: this.config.fallbackPlacement
             },
             arrow: {
-              element: Selector.TOOLTIP_ARROW
+              element: "." + this.constructor.NAME + "-arrow"
             },
             preventOverflow: {
               boundariesElement: this.config.boundary
@@ -793,11 +792,14 @@
           });
         }
       });
-      EventHandler.on(SelectorEngine.closest(this.element, '.modal'), 'hide.bs.modal', function () {
+
+      this._hideModalHandler = function () {
         if (_this4.element) {
           _this4.hide();
         }
-      });
+      };
+
+      EventHandler.on(SelectorEngine.closest(this.element, '.modal'), 'hide.bs.modal', this._hideModalHandler);
 
       if (this.config.selector) {
         this.config = _objectSpread({}, this.config, {