@antv/g-plugin-dragndrop - npm Package Compare versions

Comparing version 1.1.0 to 1.1.1

dist/index.esm.js

 import { Syringe, inject, SceneGraphService, RenderingContext, singleton, RenderingPluginContribution, Module } from '@antv/g';
 import { __decorate, __metadata } from 'tslib';
 
+function ownKeys(object, enumerableOnly) {
+  var keys = Object.keys(object);
+
+  if (Object.getOwnPropertySymbols) {
+    var symbols = Object.getOwnPropertySymbols(object);
+    enumerableOnly && (symbols = symbols.filter(function (sym) {
+      return Object.getOwnPropertyDescriptor(object, sym).enumerable;
+    })), keys.push.apply(keys, symbols);
+  }
+
+  return keys;
+}
+
+function _objectSpread2(target) {
+  for (var i = 1; i < arguments.length; i++) {
+    var source = null != arguments[i] ? arguments[i] : {};
+    i % 2 ? ownKeys(Object(source), !0).forEach(function (key) {
+      _defineProperty(target, key, source[key]);
+    }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) {
+      Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
+    });
+  }
+
+  return target;
+}
+
 function _regeneratorRuntime() {
@@ -385,18 +411,40 @@ /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */
 
-function _extends() {
-  _extends = Object.assign || function (target) {
-    for (var i = 1; i < arguments.length; i++) {
-      var source = arguments[i];
+function _classCallCheck(instance, Constructor) {
+  if (!(instance instanceof Constructor)) {
+    throw new TypeError("Cannot call a class as a function");
+  }
+}
 
-      for (var key in source) {
-        if (Object.prototype.hasOwnProperty.call(source, key)) {
-          target[key] = source[key];
-        }
-      }
-    }
+function _defineProperties(target, props) {
+  for (var i = 0; i < props.length; i++) {
+    var descriptor = props[i];
+    descriptor.enumerable = descriptor.enumerable || false;
+    descriptor.configurable = true;
+    if ("value" in descriptor) descriptor.writable = true;
+    Object.defineProperty(target, descriptor.key, descriptor);
+  }
+}
 
-    return target;
-  };
+function _createClass(Constructor, protoProps, staticProps) {
+  if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+  if (staticProps) _defineProperties(Constructor, staticProps);
+  Object.defineProperty(Constructor, "prototype", {
+    writable: false
+  });
+  return Constructor;
+}
 
-  return _extends.apply(this, arguments);
+function _defineProperty(obj, key, value) {
+  if (key in obj) {
+    Object.defineProperty(obj, key, {
+      value: value,
+      enumerable: true,
+      configurable: true,
+      writable: true
+    });
+  } else {
+    obj[key] = value;
+  }
+
+  return obj;
 }
@@ -411,2 +459,4 @@
   function DragndropPlugin() {
+    _classCallCheck(this, DragndropPlugin);
+
     this.sceneGraphService = void 0;
@@ -417,165 +467,166 @@ this.renderingContext = void 0;
 
-  var _proto = DragndropPlugin.prototype;
+  _createClass(DragndropPlugin, [{
+    key: "apply",
+    value: function apply(renderingService) {
+      var document = this.renderingContext.root.ownerDocument; // TODO: should we add an option like `draggable` to Canvas
 
-  _proto.apply = function apply(renderingService) {
-    var document = this.renderingContext.root.ownerDocument; // TODO: should we add an option like `draggable` to Canvas
+      var canvas = document.defaultView;
+      var _this$dragndropPlugin = this.dragndropPluginOptions,
+          overlap = _this$dragndropPlugin.overlap,
+          isDocumentDraggable = _this$dragndropPlugin.isDocumentDraggable,
+          isDocumentDroppable = _this$dragndropPlugin.isDocumentDroppable,
+          dragstartDistanceThreshold = _this$dragndropPlugin.dragstartDistanceThreshold,
+          dragstartTimeThreshold = _this$dragndropPlugin.dragstartTimeThreshold;
 
-    var canvas = document.defaultView;
-    var _this$dragndropPlugin = this.dragndropPluginOptions,
-        overlap = _this$dragndropPlugin.overlap,
-        isDocumentDraggable = _this$dragndropPlugin.isDocumentDraggable,
-        isDocumentDroppable = _this$dragndropPlugin.isDocumentDroppable,
-        dragstartDistanceThreshold = _this$dragndropPlugin.dragstartDistanceThreshold,
-        dragstartTimeThreshold = _this$dragndropPlugin.dragstartTimeThreshold;
+      var handlePointerdown = function handlePointerdown(event) {
+        var target = event.target;
+        var isDocument = target === document;
 
-    var handlePointerdown = function handlePointerdown(event) {
-      var target = event.target;
-      var isDocument = target === document;
+        if (isDocument && isDocumentDraggable || target.getAttribute && target.getAttribute('draggable')) {
+          // @ts-ignore
+          var onMouseMove = /*#__PURE__*/function () {
+            var _ref = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee(event) {
+              var timeElapsed, distanceMoved, pointerEventsOldValue, point, elemBelow, droppableBelow;
+              return _regeneratorRuntime().wrap(function _callee$(_context) {
+                while (1) {
+                  switch (_context.prev = _context.next) {
+                    case 0:
+                      if (dragstartTriggered) {
+                        _context.next = 8;
+                        break;
+                      }
 
-      if (isDocument && isDocumentDraggable || target.getAttribute && target.getAttribute('draggable')) {
-        // @ts-ignore
-        var onMouseMove = /*#__PURE__*/function () {
-          var _ref = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee(event) {
-            var timeElapsed, distanceMoved, pointerEventsOldValue, point, elemBelow, droppableBelow;
-            return _regeneratorRuntime().wrap(function _callee$(_context) {
-              while (1) {
-                switch (_context.prev = _context.next) {
-                  case 0:
-                    if (dragstartTriggered) {
-                      _context.next = 8;
-                      break;
-                    }
+                      timeElapsed = event.timeStamp - dragstartTimeStamp;
+                      distanceMoved = Math.sqrt(Math.pow(event.canvasX - dragstartCanvasCoordinates[0], 2) + Math.pow(event.canvasY - dragstartCanvasCoordinates[1], 2)); // check thresholds
 
-                    timeElapsed = event.timeStamp - dragstartTimeStamp;
-                    distanceMoved = Math.sqrt(Math.pow(event.canvasX - dragstartCanvasCoordinates[0], 2) + Math.pow(event.canvasY - dragstartCanvasCoordinates[1], 2)); // check thresholds
+                      if (!(timeElapsed <= dragstartTimeThreshold || distanceMoved <= dragstartDistanceThreshold)) {
+                        _context.next = 5;
+                        break;
+                      }
 
-                    if (!(timeElapsed <= dragstartTimeThreshold || distanceMoved <= dragstartDistanceThreshold)) {
-                      _context.next = 5;
-                      break;
-                    }
+                      return _context.abrupt("return");
 
-                    return _context.abrupt("return");
+                    case 5:
+                      // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragstart_event
+                      event.type = 'dragstart';
+                      target.dispatchEvent(event);
+                      dragstartTriggered = true;
 
-                  case 5:
-                    // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragstart_event
-                    event.type = 'dragstart';
-                    target.dispatchEvent(event);
-                    dragstartTriggered = true;
+                    case 8:
+                      // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/drag_event
+                      event.type = 'drag';
+                      target.dispatchEvent(event);
 
-                  case 8:
-                    // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/drag_event
-                    event.type = 'drag';
-                    target.dispatchEvent(event);
+                      if (isDocument) {
+                        _context.next = 20;
+                        break;
+                      }
 
-                    if (isDocument) {
-                      _context.next = 20;
-                      break;
-                    }
+                      // prevent from picking the dragging element
+                      pointerEventsOldValue = target.style.pointerEvents;
+                      target.style.pointerEvents = 'none';
+                      point = overlap === 'pointer' ? [event.canvasX, event.canvasY] : target.getBounds().center;
+                      _context.next = 16;
+                      return document.elementFromPoint(point[0], point[1]);
 
-                    // prevent from picking the dragging element
-                    pointerEventsOldValue = target.style.pointerEvents;
-                    target.style.pointerEvents = 'none';
-                    point = overlap === 'pointer' ? [event.canvasX, event.canvasY] : target.getBounds().center;
-                    _context.next = 16;
-                    return document.elementFromPoint(point[0], point[1]);
+                    case 16:
+                      elemBelow = _context.sent;
+                      target.style.pointerEvents = pointerEventsOldValue;
+                      droppableBelow = (elemBelow === null || elemBelow === void 0 ? void 0 : elemBelow.closest('[droppable=true]')) || (isDocumentDroppable ? document : null);
 
-                  case 16:
-                    elemBelow = _context.sent;
-                    target.style.pointerEvents = pointerEventsOldValue;
-                    droppableBelow = (elemBelow === null || elemBelow === void 0 ? void 0 : elemBelow.closest('[droppable=true]')) || (isDocumentDroppable ? document : null);
+                      if (currentDroppable !== droppableBelow) {
+                        if (currentDroppable) {
+                          // null when we were not over a droppable before this event
+                          // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragleave_event
+                          event.type = 'dragleave';
+                          event.target = currentDroppable;
+                          currentDroppable.dispatchEvent(event);
+                        }
 
-                    if (currentDroppable !== droppableBelow) {
-                      if (currentDroppable) {
-                        // null when we were not over a droppable before this event
-                        // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragleave_event
-                        event.type = 'dragleave';
-                        event.target = currentDroppable;
-                        currentDroppable.dispatchEvent(event);
-                      }
+                        if (droppableBelow) {
+                          // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragleave_event
+                          event.type = 'dragenter';
+                          event.target = droppableBelow;
+                          droppableBelow.dispatchEvent(event);
+                        }
 
-                      if (droppableBelow) {
-                        // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragleave_event
-                        event.type = 'dragenter';
-                        event.target = droppableBelow;
-                        droppableBelow.dispatchEvent(event);
-                      }
+                        currentDroppable = droppableBelow;
 
-                      currentDroppable = droppableBelow;
-
-                      if (currentDroppable) {
-                        // null if we're not coming over a droppable now
-                        // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragover_event
-                        event.type = 'dragover';
-                        event.target = currentDroppable;
-                        currentDroppable.dispatchEvent(event);
+                        if (currentDroppable) {
+                          // null if we're not coming over a droppable now
+                          // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragover_event
+                          event.type = 'dragover';
+                          event.target = currentDroppable;
+                          currentDroppable.dispatchEvent(event);
+                        }
                       }
-                    }
 
-                  case 20:
-                  case "end":
-                    return _context.stop();
+                    case 20:
+                    case "end":
+                      return _context.stop();
+                  }
                 }
-              }
-            }, _callee);
-          }));
+              }, _callee);
+            }));
 
-          return function onMouseMove(_x) {
-            return _ref.apply(this, arguments);
-          };
-        }();
+            return function onMouseMove(_x) {
+              return _ref.apply(this, arguments);
+            };
+          }();
 
-        // delay triggering dragstart event
-        var dragstartTriggered = false;
-        var dragstartTimeStamp = event.timeStamp;
-        var dragstartCanvasCoordinates = [event.canvasX, event.canvasY];
-        var currentDroppable = null;
-        canvas.addEventListener('pointermove', onMouseMove);
+          // delay triggering dragstart event
+          var dragstartTriggered = false;
+          var dragstartTimeStamp = event.timeStamp;
+          var dragstartCanvasCoordinates = [event.canvasX, event.canvasY];
+          var currentDroppable = null;
+          canvas.addEventListener('pointermove', onMouseMove);
 
-        var stopDragging = function stopDragging() {
-          if (dragstartTriggered) {
-            // drop should fire before dragend
-            // @see https://javascript.tutorialink.com/is-there-a-defined-ordering-between-dragend-and-drop-events/
-            if (currentDroppable) {
-              // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/drop_event
-              event.type = 'drop';
-              event.target = currentDroppable;
-              currentDroppable.dispatchEvent(event);
-            } // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragend_event
+          var stopDragging = function stopDragging() {
+            if (dragstartTriggered) {
+              // drop should fire before dragend
+              // @see https://javascript.tutorialink.com/is-there-a-defined-ordering-between-dragend-and-drop-events/
+              if (currentDroppable) {
+                // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/drop_event
+                event.type = 'drop';
+                event.target = currentDroppable;
+                currentDroppable.dispatchEvent(event);
+              } // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragend_event
 
 
-            event.type = 'dragend';
-            target.dispatchEvent(event);
-            dragstartTriggered = false;
-          }
+              event.type = 'dragend';
+              target.dispatchEvent(event);
+              dragstartTriggered = false;
+            }
 
-          canvas.removeEventListener('pointermove', onMouseMove);
-        };
+            canvas.removeEventListener('pointermove', onMouseMove);
+          };
 
-        target.addEventListener('pointerup', stopDragging, {
-          once: true
-        });
-        target.addEventListener('pointerupoutside', stopDragging, {
-          once: true
-        });
-      }
-    };
+          target.addEventListener('pointerup', stopDragging, {
+            once: true
+          });
+          target.addEventListener('pointerupoutside', stopDragging, {
+            once: true
+          });
+        }
+      };
 
-    renderingService.hooks.init.tapPromise(DragndropPlugin_1.tag, /*#__PURE__*/_asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee2() {
-      return _regeneratorRuntime().wrap(function _callee2$(_context2) {
-        while (1) {
-          switch (_context2.prev = _context2.next) {
-            case 0:
-              canvas.addEventListener('pointerdown', handlePointerdown);
+      renderingService.hooks.init.tapPromise(DragndropPlugin_1.tag, /*#__PURE__*/_asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee2() {
+        return _regeneratorRuntime().wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                canvas.addEventListener('pointerdown', handlePointerdown);
 
-            case 1:
-            case "end":
-              return _context2.stop();
+              case 1:
+              case "end":
+                return _context2.stop();
+            }
           }
-        }
-      }, _callee2);
-    })));
-    renderingService.hooks.destroy.tap(DragndropPlugin_1.tag, function () {
-      canvas.removeEventListener('pointerdown', handlePointerdown);
-    });
-  };
+        }, _callee2);
+      })));
+      renderingService.hooks.destroy.tap(DragndropPlugin_1.tag, function () {
+        canvas.removeEventListener('pointerdown', handlePointerdown);
+      });
+    }
+  }]);
 
@@ -599,7 +650,7 @@ return DragndropPlugin;
 var Plugin = /*#__PURE__*/function () {
-  function Plugin(options) {
-    if (options === void 0) {
-      options = {};
-    }
+  function Plugin() {
+    var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
 
+    _classCallCheck(this, Plugin);
+
     this.options = void 0;
@@ -610,22 +661,24 @@ this.name = 'dragndrop';
 
-  var _proto = Plugin.prototype;
+  _createClass(Plugin, [{
+    key: "init",
+    value: function init(container) {
+      container.register(DragndropPluginOptions, {
+        useValue: _objectSpread2({
+          overlap: 'pointer',
+          isDocumentDraggable: false,
+          isDocumentDroppable: false,
+          dragstartDistanceThreshold: 0,
+          dragstartTimeThreshold: 0
+        }, this.options)
+      });
+      container.load(containerModule, true);
+    }
+  }, {
+    key: "destroy",
+    value: function destroy(container) {
+      container.remove(DragndropPluginOptions);
+      container.unload(containerModule);
+    }
+  }]);
 
-  _proto.init = function init(container) {
-    container.register(DragndropPluginOptions, {
-      useValue: _extends({
-        overlap: 'pointer',
-        isDocumentDraggable: false,
-        isDocumentDroppable: false,
-        dragstartDistanceThreshold: 0,
-        dragstartTimeThreshold: 0
-      }, this.options)
-    });
-    container.load(containerModule, true);
-  };
-
-  _proto.destroy = function destroy(container) {
-    container.remove(DragndropPluginOptions);
-    container.unload(containerModule);
-  };
-
   return Plugin;
@@ -632,0 +685,0 @@ }();

dist/index.js

@@ -8,2 +8,28 @@ 'use strict';
 
+function ownKeys(object, enumerableOnly) {
+  var keys = Object.keys(object);
+
+  if (Object.getOwnPropertySymbols) {
+    var symbols = Object.getOwnPropertySymbols(object);
+    enumerableOnly && (symbols = symbols.filter(function (sym) {
+      return Object.getOwnPropertyDescriptor(object, sym).enumerable;
+    })), keys.push.apply(keys, symbols);
+  }
+
+  return keys;
+}
+
+function _objectSpread2(target) {
+  for (var i = 1; i < arguments.length; i++) {
+    var source = null != arguments[i] ? arguments[i] : {};
+    i % 2 ? ownKeys(Object(source), !0).forEach(function (key) {
+      _defineProperty(target, key, source[key]);
+    }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) {
+      Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
+    });
+  }
+
+  return target;
+}
+
 function _regeneratorRuntime() {
@@ -390,18 +416,40 @@ /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */
 
-function _extends() {
-  _extends = Object.assign || function (target) {
-    for (var i = 1; i < arguments.length; i++) {
-      var source = arguments[i];
+function _classCallCheck(instance, Constructor) {
+  if (!(instance instanceof Constructor)) {
+    throw new TypeError("Cannot call a class as a function");
+  }
+}
 
-      for (var key in source) {
-        if (Object.prototype.hasOwnProperty.call(source, key)) {
-          target[key] = source[key];
-        }
-      }
-    }
+function _defineProperties(target, props) {
+  for (var i = 0; i < props.length; i++) {
+    var descriptor = props[i];
+    descriptor.enumerable = descriptor.enumerable || false;
+    descriptor.configurable = true;
+    if ("value" in descriptor) descriptor.writable = true;
+    Object.defineProperty(target, descriptor.key, descriptor);
+  }
+}
 
-    return target;
-  };
+function _createClass(Constructor, protoProps, staticProps) {
+  if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+  if (staticProps) _defineProperties(Constructor, staticProps);
+  Object.defineProperty(Constructor, "prototype", {
+    writable: false
+  });
+  return Constructor;
+}
 
-  return _extends.apply(this, arguments);
+function _defineProperty(obj, key, value) {
+  if (key in obj) {
+    Object.defineProperty(obj, key, {
+      value: value,
+      enumerable: true,
+      configurable: true,
+      writable: true
+    });
+  } else {
+    obj[key] = value;
+  }
+
+  return obj;
 }
@@ -416,2 +464,4 @@
   function DragndropPlugin() {
+    _classCallCheck(this, DragndropPlugin);
+
     this.sceneGraphService = void 0;
@@ -422,165 +472,166 @@ this.renderingContext = void 0;
 
-  var _proto = DragndropPlugin.prototype;
+  _createClass(DragndropPlugin, [{
+    key: "apply",
+    value: function apply(renderingService) {
+      var document = this.renderingContext.root.ownerDocument; // TODO: should we add an option like `draggable` to Canvas
 
-  _proto.apply = function apply(renderingService) {
-    var document = this.renderingContext.root.ownerDocument; // TODO: should we add an option like `draggable` to Canvas
+      var canvas = document.defaultView;
+      var _this$dragndropPlugin = this.dragndropPluginOptions,
+          overlap = _this$dragndropPlugin.overlap,
+          isDocumentDraggable = _this$dragndropPlugin.isDocumentDraggable,
+          isDocumentDroppable = _this$dragndropPlugin.isDocumentDroppable,
+          dragstartDistanceThreshold = _this$dragndropPlugin.dragstartDistanceThreshold,
+          dragstartTimeThreshold = _this$dragndropPlugin.dragstartTimeThreshold;
 
-    var canvas = document.defaultView;
-    var _this$dragndropPlugin = this.dragndropPluginOptions,
-        overlap = _this$dragndropPlugin.overlap,
-        isDocumentDraggable = _this$dragndropPlugin.isDocumentDraggable,
-        isDocumentDroppable = _this$dragndropPlugin.isDocumentDroppable,
-        dragstartDistanceThreshold = _this$dragndropPlugin.dragstartDistanceThreshold,
-        dragstartTimeThreshold = _this$dragndropPlugin.dragstartTimeThreshold;
+      var handlePointerdown = function handlePointerdown(event) {
+        var target = event.target;
+        var isDocument = target === document;
 
-    var handlePointerdown = function handlePointerdown(event) {
-      var target = event.target;
-      var isDocument = target === document;
+        if (isDocument && isDocumentDraggable || target.getAttribute && target.getAttribute('draggable')) {
+          // @ts-ignore
+          var onMouseMove = /*#__PURE__*/function () {
+            var _ref = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee(event) {
+              var timeElapsed, distanceMoved, pointerEventsOldValue, point, elemBelow, droppableBelow;
+              return _regeneratorRuntime().wrap(function _callee$(_context) {
+                while (1) {
+                  switch (_context.prev = _context.next) {
+                    case 0:
+                      if (dragstartTriggered) {
+                        _context.next = 8;
+                        break;
+                      }
 
-      if (isDocument && isDocumentDraggable || target.getAttribute && target.getAttribute('draggable')) {
-        // @ts-ignore
-        var onMouseMove = /*#__PURE__*/function () {
-          var _ref = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee(event) {
-            var timeElapsed, distanceMoved, pointerEventsOldValue, point, elemBelow, droppableBelow;
-            return _regeneratorRuntime().wrap(function _callee$(_context) {
-              while (1) {
-                switch (_context.prev = _context.next) {
-                  case 0:
-                    if (dragstartTriggered) {
-                      _context.next = 8;
-                      break;
-                    }
+                      timeElapsed = event.timeStamp - dragstartTimeStamp;
+                      distanceMoved = Math.sqrt(Math.pow(event.canvasX - dragstartCanvasCoordinates[0], 2) + Math.pow(event.canvasY - dragstartCanvasCoordinates[1], 2)); // check thresholds
 
-                    timeElapsed = event.timeStamp - dragstartTimeStamp;
-                    distanceMoved = Math.sqrt(Math.pow(event.canvasX - dragstartCanvasCoordinates[0], 2) + Math.pow(event.canvasY - dragstartCanvasCoordinates[1], 2)); // check thresholds
+                      if (!(timeElapsed <= dragstartTimeThreshold || distanceMoved <= dragstartDistanceThreshold)) {
+                        _context.next = 5;
+                        break;
+                      }
 
-                    if (!(timeElapsed <= dragstartTimeThreshold || distanceMoved <= dragstartDistanceThreshold)) {
-                      _context.next = 5;
-                      break;
-                    }
+                      return _context.abrupt("return");
 
-                    return _context.abrupt("return");
+                    case 5:
+                      // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragstart_event
+                      event.type = 'dragstart';
+                      target.dispatchEvent(event);
+                      dragstartTriggered = true;
 
-                  case 5:
-                    // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragstart_event
-                    event.type = 'dragstart';
-                    target.dispatchEvent(event);
-                    dragstartTriggered = true;
+                    case 8:
+                      // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/drag_event
+                      event.type = 'drag';
+                      target.dispatchEvent(event);
 
-                  case 8:
-                    // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/drag_event
-                    event.type = 'drag';
-                    target.dispatchEvent(event);
+                      if (isDocument) {
+                        _context.next = 20;
+                        break;
+                      }
 
-                    if (isDocument) {
-                      _context.next = 20;
-                      break;
-                    }
+                      // prevent from picking the dragging element
+                      pointerEventsOldValue = target.style.pointerEvents;
+                      target.style.pointerEvents = 'none';
+                      point = overlap === 'pointer' ? [event.canvasX, event.canvasY] : target.getBounds().center;
+                      _context.next = 16;
+                      return document.elementFromPoint(point[0], point[1]);
 
-                    // prevent from picking the dragging element
-                    pointerEventsOldValue = target.style.pointerEvents;
-                    target.style.pointerEvents = 'none';
-                    point = overlap === 'pointer' ? [event.canvasX, event.canvasY] : target.getBounds().center;
-                    _context.next = 16;
-                    return document.elementFromPoint(point[0], point[1]);
+                    case 16:
+                      elemBelow = _context.sent;
+                      target.style.pointerEvents = pointerEventsOldValue;
+                      droppableBelow = (elemBelow === null || elemBelow === void 0 ? void 0 : elemBelow.closest('[droppable=true]')) || (isDocumentDroppable ? document : null);
 
-                  case 16:
-                    elemBelow = _context.sent;
-                    target.style.pointerEvents = pointerEventsOldValue;
-                    droppableBelow = (elemBelow === null || elemBelow === void 0 ? void 0 : elemBelow.closest('[droppable=true]')) || (isDocumentDroppable ? document : null);
+                      if (currentDroppable !== droppableBelow) {
+                        if (currentDroppable) {
+                          // null when we were not over a droppable before this event
+                          // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragleave_event
+                          event.type = 'dragleave';
+                          event.target = currentDroppable;
+                          currentDroppable.dispatchEvent(event);
+                        }
 
-                    if (currentDroppable !== droppableBelow) {
-                      if (currentDroppable) {
-                        // null when we were not over a droppable before this event
-                        // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragleave_event
-                        event.type = 'dragleave';
-                        event.target = currentDroppable;
-                        currentDroppable.dispatchEvent(event);
-                      }
+                        if (droppableBelow) {
+                          // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragleave_event
+                          event.type = 'dragenter';
+                          event.target = droppableBelow;
+                          droppableBelow.dispatchEvent(event);
+                        }
 
-                      if (droppableBelow) {
-                        // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragleave_event
-                        event.type = 'dragenter';
-                        event.target = droppableBelow;
-                        droppableBelow.dispatchEvent(event);
-                      }
+                        currentDroppable = droppableBelow;
 
-                      currentDroppable = droppableBelow;
-
-                      if (currentDroppable) {
-                        // null if we're not coming over a droppable now
-                        // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragover_event
-                        event.type = 'dragover';
-                        event.target = currentDroppable;
-                        currentDroppable.dispatchEvent(event);
+                        if (currentDroppable) {
+                          // null if we're not coming over a droppable now
+                          // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragover_event
+                          event.type = 'dragover';
+                          event.target = currentDroppable;
+                          currentDroppable.dispatchEvent(event);
+                        }
                       }
-                    }
 
-                  case 20:
-                  case "end":
-                    return _context.stop();
+                    case 20:
+                    case "end":
+                      return _context.stop();
+                  }
                 }
-              }
-            }, _callee);
-          }));
+              }, _callee);
+            }));
 
-          return function onMouseMove(_x) {
-            return _ref.apply(this, arguments);
-          };
-        }();
+            return function onMouseMove(_x) {
+              return _ref.apply(this, arguments);
+            };
+          }();
 
-        // delay triggering dragstart event
-        var dragstartTriggered = false;
-        var dragstartTimeStamp = event.timeStamp;
-        var dragstartCanvasCoordinates = [event.canvasX, event.canvasY];
-        var currentDroppable = null;
-        canvas.addEventListener('pointermove', onMouseMove);
+          // delay triggering dragstart event
+          var dragstartTriggered = false;
+          var dragstartTimeStamp = event.timeStamp;
+          var dragstartCanvasCoordinates = [event.canvasX, event.canvasY];
+          var currentDroppable = null;
+          canvas.addEventListener('pointermove', onMouseMove);
 
-        var stopDragging = function stopDragging() {
-          if (dragstartTriggered) {
-            // drop should fire before dragend
-            // @see https://javascript.tutorialink.com/is-there-a-defined-ordering-between-dragend-and-drop-events/
-            if (currentDroppable) {
-              // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/drop_event
-              event.type = 'drop';
-              event.target = currentDroppable;
-              currentDroppable.dispatchEvent(event);
-            } // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragend_event
+          var stopDragging = function stopDragging() {
+            if (dragstartTriggered) {
+              // drop should fire before dragend
+              // @see https://javascript.tutorialink.com/is-there-a-defined-ordering-between-dragend-and-drop-events/
+              if (currentDroppable) {
+                // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/drop_event
+                event.type = 'drop';
+                event.target = currentDroppable;
+                currentDroppable.dispatchEvent(event);
+              } // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragend_event
 
 
-            event.type = 'dragend';
-            target.dispatchEvent(event);
-            dragstartTriggered = false;
-          }
+              event.type = 'dragend';
+              target.dispatchEvent(event);
+              dragstartTriggered = false;
+            }
 
-          canvas.removeEventListener('pointermove', onMouseMove);
-        };
+            canvas.removeEventListener('pointermove', onMouseMove);
+          };
 
-        target.addEventListener('pointerup', stopDragging, {
-          once: true
-        });
-        target.addEventListener('pointerupoutside', stopDragging, {
-          once: true
-        });
-      }
-    };
+          target.addEventListener('pointerup', stopDragging, {
+            once: true
+          });
+          target.addEventListener('pointerupoutside', stopDragging, {
+            once: true
+          });
+        }
+      };
 
-    renderingService.hooks.init.tapPromise(DragndropPlugin_1.tag, /*#__PURE__*/_asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee2() {
-      return _regeneratorRuntime().wrap(function _callee2$(_context2) {
-        while (1) {
-          switch (_context2.prev = _context2.next) {
-            case 0:
-              canvas.addEventListener('pointerdown', handlePointerdown);
+      renderingService.hooks.init.tapPromise(DragndropPlugin_1.tag, /*#__PURE__*/_asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee2() {
+        return _regeneratorRuntime().wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                canvas.addEventListener('pointerdown', handlePointerdown);
 
-            case 1:
-            case "end":
-              return _context2.stop();
+              case 1:
+              case "end":
+                return _context2.stop();
+            }
           }
-        }
-      }, _callee2);
-    })));
-    renderingService.hooks.destroy.tap(DragndropPlugin_1.tag, function () {
-      canvas.removeEventListener('pointerdown', handlePointerdown);
-    });
-  };
+        }, _callee2);
+      })));
+      renderingService.hooks.destroy.tap(DragndropPlugin_1.tag, function () {
+        canvas.removeEventListener('pointerdown', handlePointerdown);
+      });
+    }
+  }]);
 
@@ -604,7 +655,7 @@ return DragndropPlugin;
 var Plugin = /*#__PURE__*/function () {
-  function Plugin(options) {
-    if (options === void 0) {
-      options = {};
-    }
+  function Plugin() {
+    var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
 
+    _classCallCheck(this, Plugin);
+
     this.options = void 0;
@@ -615,22 +666,24 @@ this.name = 'dragndrop';
 
-  var _proto = Plugin.prototype;
+  _createClass(Plugin, [{
+    key: "init",
+    value: function init(container) {
+      container.register(DragndropPluginOptions, {
+        useValue: _objectSpread2({
+          overlap: 'pointer',
+          isDocumentDraggable: false,
+          isDocumentDroppable: false,
+          dragstartDistanceThreshold: 0,
+          dragstartTimeThreshold: 0
+        }, this.options)
+      });
+      container.load(containerModule, true);
+    }
+  }, {
+    key: "destroy",
+    value: function destroy(container) {
+      container.remove(DragndropPluginOptions);
+      container.unload(containerModule);
+    }
+  }]);
 
-  _proto.init = function init(container) {
-    container.register(DragndropPluginOptions, {
-      useValue: _extends({
-        overlap: 'pointer',
-        isDocumentDraggable: false,
-        isDocumentDroppable: false,
-        dragstartDistanceThreshold: 0,
-        dragstartTimeThreshold: 0
-      }, this.options)
-    });
-    container.load(containerModule, true);
-  };
-
-  _proto.destroy = function destroy(container) {
-    container.remove(DragndropPluginOptions);
-    container.unload(containerModule);
-  };
-
   return Plugin;
@@ -637,0 +690,0 @@ }();

dist/index.umd.js

@@ -7,2 +7,28 @@ (function (global, factory) {
 
+  function ownKeys(object, enumerableOnly) {
+    var keys = Object.keys(object);
+
+    if (Object.getOwnPropertySymbols) {
+      var symbols = Object.getOwnPropertySymbols(object);
+      enumerableOnly && (symbols = symbols.filter(function (sym) {
+        return Object.getOwnPropertyDescriptor(object, sym).enumerable;
+      })), keys.push.apply(keys, symbols);
+    }
+
+    return keys;
+  }
+
+  function _objectSpread2(target) {
+    for (var i = 1; i < arguments.length; i++) {
+      var source = null != arguments[i] ? arguments[i] : {};
+      i % 2 ? ownKeys(Object(source), !0).forEach(function (key) {
+        _defineProperty(target, key, source[key]);
+      }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) {
+        Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
+      });
+    }
+
+    return target;
+  }
+
   function _regeneratorRuntime() {
@@ -389,18 +415,40 @@ /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */
 
-  function _extends() {
-    _extends = Object.assign || function (target) {
-      for (var i = 1; i < arguments.length; i++) {
-        var source = arguments[i];
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
 
-        for (var key in source) {
-          if (Object.prototype.hasOwnProperty.call(source, key)) {
-            target[key] = source[key];
-          }
-        }
-      }
+  function _defineProperties(target, props) {
+    for (var i = 0; i < props.length; i++) {
+      var descriptor = props[i];
+      descriptor.enumerable = descriptor.enumerable || false;
+      descriptor.configurable = true;
+      if ("value" in descriptor) descriptor.writable = true;
+      Object.defineProperty(target, descriptor.key, descriptor);
+    }
+  }
 
-      return target;
-    };
+  function _createClass(Constructor, protoProps, staticProps) {
+    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) _defineProperties(Constructor, staticProps);
+    Object.defineProperty(Constructor, "prototype", {
+      writable: false
+    });
+    return Constructor;
+  }
 
-    return _extends.apply(this, arguments);
+  function _defineProperty(obj, key, value) {
+    if (key in obj) {
+      Object.defineProperty(obj, key, {
+        value: value,
+        enumerable: true,
+        configurable: true,
+        writable: true
+      });
+    } else {
+      obj[key] = value;
+    }
+
+    return obj;
   }
@@ -441,2 +489,4 @@
     function DragndropPlugin() {
+      _classCallCheck(this, DragndropPlugin);
+
       this.sceneGraphService = void 0;
@@ -447,165 +497,166 @@ this.renderingContext = void 0;
 
-    var _proto = DragndropPlugin.prototype;
+    _createClass(DragndropPlugin, [{
+      key: "apply",
+      value: function apply(renderingService) {
+        var document = this.renderingContext.root.ownerDocument; // TODO: should we add an option like `draggable` to Canvas
 
-    _proto.apply = function apply(renderingService) {
-      var document = this.renderingContext.root.ownerDocument; // TODO: should we add an option like `draggable` to Canvas
+        var canvas = document.defaultView;
+        var _this$dragndropPlugin = this.dragndropPluginOptions,
+            overlap = _this$dragndropPlugin.overlap,
+            isDocumentDraggable = _this$dragndropPlugin.isDocumentDraggable,
+            isDocumentDroppable = _this$dragndropPlugin.isDocumentDroppable,
+            dragstartDistanceThreshold = _this$dragndropPlugin.dragstartDistanceThreshold,
+            dragstartTimeThreshold = _this$dragndropPlugin.dragstartTimeThreshold;
 
-      var canvas = document.defaultView;
-      var _this$dragndropPlugin = this.dragndropPluginOptions,
-          overlap = _this$dragndropPlugin.overlap,
-          isDocumentDraggable = _this$dragndropPlugin.isDocumentDraggable,
-          isDocumentDroppable = _this$dragndropPlugin.isDocumentDroppable,
-          dragstartDistanceThreshold = _this$dragndropPlugin.dragstartDistanceThreshold,
-          dragstartTimeThreshold = _this$dragndropPlugin.dragstartTimeThreshold;
+        var handlePointerdown = function handlePointerdown(event) {
+          var target = event.target;
+          var isDocument = target === document;
 
-      var handlePointerdown = function handlePointerdown(event) {
-        var target = event.target;
-        var isDocument = target === document;
+          if (isDocument && isDocumentDraggable || target.getAttribute && target.getAttribute('draggable')) {
+            // @ts-ignore
+            var onMouseMove = /*#__PURE__*/function () {
+              var _ref = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee(event) {
+                var timeElapsed, distanceMoved, pointerEventsOldValue, point, elemBelow, droppableBelow;
+                return _regeneratorRuntime().wrap(function _callee$(_context) {
+                  while (1) {
+                    switch (_context.prev = _context.next) {
+                      case 0:
+                        if (dragstartTriggered) {
+                          _context.next = 8;
+                          break;
+                        }
 
-        if (isDocument && isDocumentDraggable || target.getAttribute && target.getAttribute('draggable')) {
-          // @ts-ignore
-          var onMouseMove = /*#__PURE__*/function () {
-            var _ref = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee(event) {
-              var timeElapsed, distanceMoved, pointerEventsOldValue, point, elemBelow, droppableBelow;
-              return _regeneratorRuntime().wrap(function _callee$(_context) {
-                while (1) {
-                  switch (_context.prev = _context.next) {
-                    case 0:
-                      if (dragstartTriggered) {
-                        _context.next = 8;
-                        break;
-                      }
+                        timeElapsed = event.timeStamp - dragstartTimeStamp;
+                        distanceMoved = Math.sqrt(Math.pow(event.canvasX - dragstartCanvasCoordinates[0], 2) + Math.pow(event.canvasY - dragstartCanvasCoordinates[1], 2)); // check thresholds
 
-                      timeElapsed = event.timeStamp - dragstartTimeStamp;
-                      distanceMoved = Math.sqrt(Math.pow(event.canvasX - dragstartCanvasCoordinates[0], 2) + Math.pow(event.canvasY - dragstartCanvasCoordinates[1], 2)); // check thresholds
+                        if (!(timeElapsed <= dragstartTimeThreshold || distanceMoved <= dragstartDistanceThreshold)) {
+                          _context.next = 5;
+                          break;
+                        }
 
-                      if (!(timeElapsed <= dragstartTimeThreshold || distanceMoved <= dragstartDistanceThreshold)) {
-                        _context.next = 5;
-                        break;
-                      }
+                        return _context.abrupt("return");
 
-                      return _context.abrupt("return");
+                      case 5:
+                        // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragstart_event
+                        event.type = 'dragstart';
+                        target.dispatchEvent(event);
+                        dragstartTriggered = true;
 
-                    case 5:
-                      // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragstart_event
-                      event.type = 'dragstart';
-                      target.dispatchEvent(event);
-                      dragstartTriggered = true;
+                      case 8:
+                        // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/drag_event
+                        event.type = 'drag';
+                        target.dispatchEvent(event);
 
-                    case 8:
-                      // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/drag_event
-                      event.type = 'drag';
-                      target.dispatchEvent(event);
+                        if (isDocument) {
+                          _context.next = 20;
+                          break;
+                        }
 
-                      if (isDocument) {
-                        _context.next = 20;
-                        break;
-                      }
+                        // prevent from picking the dragging element
+                        pointerEventsOldValue = target.style.pointerEvents;
+                        target.style.pointerEvents = 'none';
+                        point = overlap === 'pointer' ? [event.canvasX, event.canvasY] : target.getBounds().center;
+                        _context.next = 16;
+                        return document.elementFromPoint(point[0], point[1]);
 
-                      // prevent from picking the dragging element
-                      pointerEventsOldValue = target.style.pointerEvents;
-                      target.style.pointerEvents = 'none';
-                      point = overlap === 'pointer' ? [event.canvasX, event.canvasY] : target.getBounds().center;
-                      _context.next = 16;
-                      return document.elementFromPoint(point[0], point[1]);
+                      case 16:
+                        elemBelow = _context.sent;
+                        target.style.pointerEvents = pointerEventsOldValue;
+                        droppableBelow = (elemBelow === null || elemBelow === void 0 ? void 0 : elemBelow.closest('[droppable=true]')) || (isDocumentDroppable ? document : null);
 
-                    case 16:
-                      elemBelow = _context.sent;
-                      target.style.pointerEvents = pointerEventsOldValue;
-                      droppableBelow = (elemBelow === null || elemBelow === void 0 ? void 0 : elemBelow.closest('[droppable=true]')) || (isDocumentDroppable ? document : null);
+                        if (currentDroppable !== droppableBelow) {
+                          if (currentDroppable) {
+                            // null when we were not over a droppable before this event
+                            // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragleave_event
+                            event.type = 'dragleave';
+                            event.target = currentDroppable;
+                            currentDroppable.dispatchEvent(event);
+                          }
 
-                      if (currentDroppable !== droppableBelow) {
-                        if (currentDroppable) {
-                          // null when we were not over a droppable before this event
-                          // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragleave_event
-                          event.type = 'dragleave';
-                          event.target = currentDroppable;
-                          currentDroppable.dispatchEvent(event);
-                        }
+                          if (droppableBelow) {
+                            // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragleave_event
+                            event.type = 'dragenter';
+                            event.target = droppableBelow;
+                            droppableBelow.dispatchEvent(event);
+                          }
 
-                        if (droppableBelow) {
-                          // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragleave_event
-                          event.type = 'dragenter';
-                          event.target = droppableBelow;
-                          droppableBelow.dispatchEvent(event);
-                        }
+                          currentDroppable = droppableBelow;
 
-                        currentDroppable = droppableBelow;
-
-                        if (currentDroppable) {
-                          // null if we're not coming over a droppable now
-                          // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragover_event
-                          event.type = 'dragover';
-                          event.target = currentDroppable;
-                          currentDroppable.dispatchEvent(event);
+                          if (currentDroppable) {
+                            // null if we're not coming over a droppable now
+                            // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragover_event
+                            event.type = 'dragover';
+                            event.target = currentDroppable;
+                            currentDroppable.dispatchEvent(event);
+                          }
                         }
-                      }
 
-                    case 20:
-                    case "end":
-                      return _context.stop();
+                      case 20:
+                      case "end":
+                        return _context.stop();
+                    }
                   }
-                }
-              }, _callee);
-            }));
+                }, _callee);
+              }));
 
-            return function onMouseMove(_x) {
-              return _ref.apply(this, arguments);
-            };
-          }();
+              return function onMouseMove(_x) {
+                return _ref.apply(this, arguments);
+              };
+            }();
 
-          // delay triggering dragstart event
-          var dragstartTriggered = false;
-          var dragstartTimeStamp = event.timeStamp;
-          var dragstartCanvasCoordinates = [event.canvasX, event.canvasY];
-          var currentDroppable = null;
-          canvas.addEventListener('pointermove', onMouseMove);
+            // delay triggering dragstart event
+            var dragstartTriggered = false;
+            var dragstartTimeStamp = event.timeStamp;
+            var dragstartCanvasCoordinates = [event.canvasX, event.canvasY];
+            var currentDroppable = null;
+            canvas.addEventListener('pointermove', onMouseMove);
 
-          var stopDragging = function stopDragging() {
-            if (dragstartTriggered) {
-              // drop should fire before dragend
-              // @see https://javascript.tutorialink.com/is-there-a-defined-ordering-between-dragend-and-drop-events/
-              if (currentDroppable) {
-                // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/drop_event
-                event.type = 'drop';
-                event.target = currentDroppable;
-                currentDroppable.dispatchEvent(event);
-              } // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragend_event
+            var stopDragging = function stopDragging() {
+              if (dragstartTriggered) {
+                // drop should fire before dragend
+                // @see https://javascript.tutorialink.com/is-there-a-defined-ordering-between-dragend-and-drop-events/
+                if (currentDroppable) {
+                  // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/drop_event
+                  event.type = 'drop';
+                  event.target = currentDroppable;
+                  currentDroppable.dispatchEvent(event);
+                } // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragend_event
 
 
-              event.type = 'dragend';
-              target.dispatchEvent(event);
-              dragstartTriggered = false;
-            }
+                event.type = 'dragend';
+                target.dispatchEvent(event);
+                dragstartTriggered = false;
+              }
 
-            canvas.removeEventListener('pointermove', onMouseMove);
-          };
+              canvas.removeEventListener('pointermove', onMouseMove);
+            };
 
-          target.addEventListener('pointerup', stopDragging, {
-            once: true
-          });
-          target.addEventListener('pointerupoutside', stopDragging, {
-            once: true
-          });
-        }
-      };
+            target.addEventListener('pointerup', stopDragging, {
+              once: true
+            });
+            target.addEventListener('pointerupoutside', stopDragging, {
+              once: true
+            });
+          }
+        };
 
-      renderingService.hooks.init.tapPromise(DragndropPlugin_1.tag, /*#__PURE__*/_asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee2() {
-        return _regeneratorRuntime().wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                canvas.addEventListener('pointerdown', handlePointerdown);
+        renderingService.hooks.init.tapPromise(DragndropPlugin_1.tag, /*#__PURE__*/_asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee2() {
+          return _regeneratorRuntime().wrap(function _callee2$(_context2) {
+            while (1) {
+              switch (_context2.prev = _context2.next) {
+                case 0:
+                  canvas.addEventListener('pointerdown', handlePointerdown);
 
-              case 1:
-              case "end":
-                return _context2.stop();
+                case 1:
+                case "end":
+                  return _context2.stop();
+              }
             }
-          }
-        }, _callee2);
-      })));
-      renderingService.hooks.destroy.tap(DragndropPlugin_1.tag, function () {
-        canvas.removeEventListener('pointerdown', handlePointerdown);
-      });
-    };
+          }, _callee2);
+        })));
+        renderingService.hooks.destroy.tap(DragndropPlugin_1.tag, function () {
+          canvas.removeEventListener('pointerdown', handlePointerdown);
+        });
+      }
+    }]);
 
@@ -629,7 +680,7 @@ return DragndropPlugin;
   var Plugin = /*#__PURE__*/function () {
-    function Plugin(options) {
-      if (options === void 0) {
-        options = {};
-      }
+    function Plugin() {
+      var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
 
+      _classCallCheck(this, Plugin);
+
       this.options = void 0;
@@ -640,22 +691,24 @@ this.name = 'dragndrop';
 
-    var _proto = Plugin.prototype;
+    _createClass(Plugin, [{
+      key: "init",
+      value: function init(container) {
+        container.register(DragndropPluginOptions, {
+          useValue: _objectSpread2({
+            overlap: 'pointer',
+            isDocumentDraggable: false,
+            isDocumentDroppable: false,
+            dragstartDistanceThreshold: 0,
+            dragstartTimeThreshold: 0
+          }, this.options)
+        });
+        container.load(containerModule, true);
+      }
+    }, {
+      key: "destroy",
+      value: function destroy(container) {
+        container.remove(DragndropPluginOptions);
+        container.unload(containerModule);
+      }
+    }]);
 
-    _proto.init = function init(container) {
-      container.register(DragndropPluginOptions, {
-        useValue: _extends({
-          overlap: 'pointer',
-          isDocumentDraggable: false,
-          isDocumentDroppable: false,
-          dragstartDistanceThreshold: 0,
-          dragstartTimeThreshold: 0
-        }, this.options)
-      });
-      container.load(containerModule, true);
-    };
-
-    _proto.destroy = function destroy(container) {
-      container.remove(DragndropPluginOptions);
-      container.unload(containerModule);
-    };
-
     return Plugin;
@@ -662,0 +715,0 @@ }();

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package.json

 {
   "name": "@antv/g-plugin-dragndrop",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "A G plugin for Drag n Drop implemented with PointerEvents",
@@ -41,3 +41,3 @@ "keywords": [
   },
-  "gitHead": "bf0d57ef10d56f48d6258906281b9edb34bffb48"
+  "gitHead": "90eceace1d9a96e36b20926e853b958c03cf3a67"
 }

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97493

increased by7.92%

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increased by8.65%

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