Update

20 files changed, 974 insertions, 0 deletions

diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/CloseEvent-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/CloseEvent-impl.js
new file mode 100644
index 0000000..83972df
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/CloseEvent-impl.js
@@ -0,0 +1,10 @@
+"use strict";
+
+const EventImpl = require("./Event-impl").implementation;
+
+const CloseEventInit = require("../generated/CloseEventInit");
+
+class CloseEventImpl extends EventImpl {}
+CloseEventImpl.defaultInit = CloseEventInit.convert(undefined);
+
+exports.implementation = CloseEventImpl;
diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/CompositionEvent-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/CompositionEvent-impl.js
new file mode 100644
index 0000000..4932a61
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/CompositionEvent-impl.js
@@ -0,0 +1,20 @@
+"use strict";
+
+const UIEventImpl = require("./UIEvent-impl").implementation;
+const CompositionEventInit = require("../generated/CompositionEventInit");
+
+class CompositionEventImpl extends UIEventImpl {
+  initCompositionEvent(type, bubbles, cancelable, view, data) {
+    if (this._dispatchFlag) {
+      return;
+    }
+
+    this.initUIEvent(type, bubbles, cancelable, view, 0);
+    this.data = data;
+  }
+}
+CompositionEventImpl.defaultInit = CompositionEventInit.convert(undefined);
+
+module.exports = {
+  implementation: CompositionEventImpl
+};
diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/CustomEvent-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/CustomEvent-impl.js
new file mode 100644
index 0000000..5601249
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/CustomEvent-impl.js
@@ -0,0 +1,21 @@
+"use strict";
+
+const EventImpl = require("./Event-impl").implementation;
+
+const CustomEventInit = require("../generated/CustomEventInit");
+
+class CustomEventImpl extends EventImpl {
+  initCustomEvent(type, bubbles, cancelable, detail) {
+    if (this._dispatchFlag) {
+      return;
+    }
+
+    this.initEvent(type, bubbles, cancelable);
+    this.detail = detail;
+  }
+}
+CustomEventImpl.defaultInit = CustomEventInit.convert(undefined);
+
+module.exports = {
+  implementation: CustomEventImpl
+};
diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/ErrorEvent-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/ErrorEvent-impl.js
new file mode 100644
index 0000000..518551b
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/ErrorEvent-impl.js
@@ -0,0 +1,14 @@
+"use strict";
+
+const EventImpl = require("./Event-impl").implementation;
+
+const ErrorEventInit = require("../generated/ErrorEventInit");
+
+class ErrorEventImpl extends EventImpl {
+
+}
+ErrorEventImpl.defaultInit = ErrorEventInit.convert(undefined);
+
+module.exports = {
+  implementation: ErrorEventImpl
+};
diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/Event-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/Event-impl.js
new file mode 100644
index 0000000..787a66b
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/Event-impl.js
@@ -0,0 +1,197 @@
+"use strict";
+
+const idlUtils = require("../generated/utils");
+const EventInit = require("../generated/EventInit");
+
+class EventImpl {
+  constructor(globalObject, args, privateData) {
+    const [type, eventInitDict = this.constructor.defaultInit] = args;
+
+    this.type = type;
+
+    this.bubbles = false;
+    this.cancelable = false;
+    for (const key in eventInitDict) {
+      if (key in this.constructor.defaultInit) {
+        this[key] = eventInitDict[key];
+      }
+    }
+    for (const key in this.constructor.defaultInit) {
+      if (!(key in this)) {
+        this[key] = this.constructor.defaultInit[key];
+      }
+    }
+
+    this.target = null;
+    this.currentTarget = null;
+    this.eventPhase = 0;
+
+    this._globalObject = globalObject;
+    this._initializedFlag = true;
+    this._stopPropagationFlag = false;
+    this._stopImmediatePropagationFlag = false;
+    this._canceledFlag = false;
+    this._inPassiveListenerFlag = false;
+    this._dispatchFlag = false;
+    this._path = [];
+
+    this.isTrusted = privateData.isTrusted || false;
+    this.timeStamp = Date.now();
+  }
+
+  // https://dom.spec.whatwg.org/#set-the-canceled-flag
+  _setTheCanceledFlag() {
+    if (this.cancelable && !this._inPassiveListenerFlag) {
+      this._canceledFlag = true;
+    }
+  }
+
+  get srcElement() {
+    return this.target;
+  }
+
+  get returnValue() {
+    return !this._canceledFlag;
+  }
+
+  set returnValue(v) {
+    if (v === false) {
+      this._setTheCanceledFlag();
+    }
+  }
+
+  get defaultPrevented() {
+    return this._canceledFlag;
+  }
+
+  stopPropagation() {
+    this._stopPropagationFlag = true;
+  }
+
+  get cancelBubble() {
+    return this._stopPropagationFlag;
+  }
+
+  set cancelBubble(v) {
+    if (v) {
+      this._stopPropagationFlag = true;
+    }
+  }
+
+  stopImmediatePropagation() {
+    this._stopPropagationFlag = true;
+    this._stopImmediatePropagationFlag = true;
+  }
+
+  preventDefault() {
+    this._setTheCanceledFlag();
+  }
+
+  // https://dom.spec.whatwg.org/#dom-event-composedpath
+  // Current implementation is based of https://whatpr.org/dom/699.html#dom-event-composedpath
+  // due to a bug in composed path implementation https://github.com/whatwg/dom/issues/684
+  composedPath() {
+    const composedPath = [];
+
+    const { currentTarget, _path: path } = this;
+
+    if (path.length === 0) {
+      return composedPath;
+    }
+
+    composedPath.push(currentTarget);
+
+    let currentTargetIndex = 0;
+    let currentTargetHiddenSubtreeLevel = 0;
+
+    for (let index = path.length - 1; index >= 0; index--) {
+      const { item, rootOfClosedTree, slotInClosedTree } = path[index];
+
+      if (rootOfClosedTree) {
+        currentTargetHiddenSubtreeLevel++;
+      }
+
+      if (item === idlUtils.implForWrapper(currentTarget)) {
+        currentTargetIndex = index;
+        break;
+      }
+
+      if (slotInClosedTree) {
+        currentTargetHiddenSubtreeLevel--;
+      }
+    }
+
+    let currentHiddenLevel = currentTargetHiddenSubtreeLevel;
+    let maxHiddenLevel = currentTargetHiddenSubtreeLevel;
+
+    for (let i = currentTargetIndex - 1; i >= 0; i--) {
+      const { item, rootOfClosedTree, slotInClosedTree } = path[i];
+
+      if (rootOfClosedTree) {
+        currentHiddenLevel++;
+      }
+
+      if (currentHiddenLevel <= maxHiddenLevel) {
+        composedPath.unshift(idlUtils.wrapperForImpl(item));
+      }
+
+      if (slotInClosedTree) {
+        currentHiddenLevel--;
+        if (currentHiddenLevel < maxHiddenLevel) {
+          maxHiddenLevel = currentHiddenLevel;
+        }
+      }
+    }
+
+    currentHiddenLevel = currentTargetHiddenSubtreeLevel;
+    maxHiddenLevel = currentTargetHiddenSubtreeLevel;
+
+    for (let index = currentTargetIndex + 1; index < path.length; index++) {
+      const { item, rootOfClosedTree, slotInClosedTree } = path[index];
+
+      if (slotInClosedTree) {
+        currentHiddenLevel++;
+      }
+
+      if (currentHiddenLevel <= maxHiddenLevel) {
+        composedPath.push(idlUtils.wrapperForImpl(item));
+      }
+
+      if (rootOfClosedTree) {
+        currentHiddenLevel--;
+        if (currentHiddenLevel < maxHiddenLevel) {
+          maxHiddenLevel = currentHiddenLevel;
+        }
+      }
+    }
+
+    return composedPath;
+  }
+
+  _initialize(type, bubbles, cancelable) {
+    this.type = type;
+    this._initializedFlag = true;
+
+    this._stopPropagationFlag = false;
+    this._stopImmediatePropagationFlag = false;
+    this._canceledFlag = false;
+
+    this.isTrusted = false;
+    this.target = null;
+    this.bubbles = bubbles;
+    this.cancelable = cancelable;
+  }
+
+  initEvent(type, bubbles, cancelable) {
+    if (this._dispatchFlag) {
+      return;
+    }
+
+    this._initialize(type, bubbles, cancelable);
+  }
+}
+EventImpl.defaultInit = EventInit.convert(undefined);
+
+module.exports = {
+  implementation: EventImpl
+};
diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/EventModifierMixin-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/EventModifierMixin-impl.js
new file mode 100644
index 0000000..4603eb9
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/EventModifierMixin-impl.js
@@ -0,0 +1,18 @@
+"use strict";
+
+// This mixin doesn't have an IDL equivalent, but since MouseEvent and KeyboardEvent implement getModifierState() the
+// same way, its implementation is shared here.
+
+class EventModifierMixinImpl {
+  // Event's constructor assumes all options correspond to IDL attributes with the same names, and sets them on `this`.
+  // That is not the case for these modifier boolean options, but since the options are set on `this` anyway we'll
+  // access them that way. The spec doesn't say much about the case where keyArg is not one of the valid ones
+  // (https://w3c.github.io/uievents-key/#keys-modifier), but at least Chrome returns false for invalid modifiers. Since
+  // these invalid modifiers will be undefined on `this` (thus `false` after casting it to boolean), we don't need to do
+  // extra checking for validity.
+  getModifierState(keyArg) {
+    return Boolean(this[`modifier${keyArg}`]);
+  }
+}
+
+exports.implementation = EventModifierMixinImpl;
diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/EventTarget-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/EventTarget-impl.js
new file mode 100644
index 0000000..15152fd
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/EventTarget-impl.js
@@ -0,0 +1,403 @@
+"use strict";
+const DOMException = require("domexception/webidl2js-wrapper");
+
+const reportException = require("../helpers/runtime-script-errors");
+const idlUtils = require("../generated/utils");
+const { nodeRoot } = require("../helpers/node");
+const {
+  isNode, isShadowRoot, isSlotable, getEventTargetParent,
+  isShadowInclusiveAncestor, retarget
+} = require("../helpers/shadow-dom");
+
+const MouseEvent = require("../generated/MouseEvent");
+
+const EVENT_PHASE = {
+  NONE: 0,
+  CAPTURING_PHASE: 1,
+  AT_TARGET: 2,
+  BUBBLING_PHASE: 3
+};
+
+class EventTargetImpl {
+  constructor(globalObject) {
+    this._globalObject = globalObject;
+    this._eventListeners = Object.create(null);
+  }
+
+  addEventListener(type, callback, options) {
+    options = normalizeEventHandlerOptions(options, ["capture", "once", "passive"]);
+
+    if (callback === null) {
+      return;
+    }
+
+    if (!this._eventListeners[type]) {
+      this._eventListeners[type] = [];
+    }
+
+    for (let i = 0; i < this._eventListeners[type].length; ++i) {
+      const listener = this._eventListeners[type][i];
+      if (
+        listener.callback.objectReference === callback.objectReference &&
+        listener.options.capture === options.capture
+      ) {
+        return;
+      }
+    }
+
+    this._eventListeners[type].push({
+      callback,
+      options
+    });
+  }
+
+  removeEventListener(type, callback, options) {
+    options = normalizeEventHandlerOptions(options, ["capture"]);
+
+    if (callback === null) {
+      // Optimization, not in the spec.
+      return;
+    }
+
+    if (!this._eventListeners[type]) {
+      return;
+    }
+
+    for (let i = 0; i < this._eventListeners[type].length; ++i) {
+      const listener = this._eventListeners[type][i];
+      if (
+        listener.callback.objectReference === callback.objectReference &&
+        listener.options.capture === options.capture
+      ) {
+        this._eventListeners[type].splice(i, 1);
+        break;
+      }
+    }
+  }
+
+  dispatchEvent(eventImpl) {
+    if (eventImpl._dispatchFlag || !eventImpl._initializedFlag) {
+      throw DOMException.create(this._globalObject, [
+        "Tried to dispatch an uninitialized event",
+        "InvalidStateError"
+      ]);
+    }
+    if (eventImpl.eventPhase !== EVENT_PHASE.NONE) {
+      throw DOMException.create(this._globalObject, [
+        "Tried to dispatch a dispatching event",
+        "InvalidStateError"
+      ]);
+    }
+
+    eventImpl.isTrusted = false;
+
+    return this._dispatch(eventImpl);
+  }
+
+  // https://dom.spec.whatwg.org/#get-the-parent
+  _getTheParent() {
+    return null;
+  }
+
+  // https://dom.spec.whatwg.org/#concept-event-dispatch
+  // legacyOutputDidListenersThrowFlag optional parameter is not necessary here since it is only used by indexDB.
+  _dispatch(eventImpl, targetOverride /* , legacyOutputDidListenersThrowFlag */) {
+    let targetImpl = this;
+    let clearTargets = false;
+    let activationTarget = null;
+
+    eventImpl._dispatchFlag = true;
+
+    targetOverride = targetOverride || targetImpl;
+    let relatedTarget = retarget(eventImpl.relatedTarget, targetImpl);
+
+    if (targetImpl !== relatedTarget || targetImpl === eventImpl.relatedTarget) {
+      const touchTargets = [];
+
+      appendToEventPath(eventImpl, targetImpl, targetOverride, relatedTarget, touchTargets, false);
+
+      const isActivationEvent = MouseEvent.isImpl(eventImpl) && eventImpl.type === "click";
+
+      if (isActivationEvent && targetImpl._hasActivationBehavior) {
+        activationTarget = targetImpl;
+      }
+
+      let slotInClosedTree = false;
+      let slotable = isSlotable(targetImpl) && targetImpl._assignedSlot ? targetImpl : null;
+      let parent = getEventTargetParent(targetImpl, eventImpl);
+
+      // Populate event path
+      // https://dom.spec.whatwg.org/#event-path
+      while (parent !== null) {
+        if (slotable !== null) {
+          if (parent.localName !== "slot") {
+            throw new Error(`JSDOM Internal Error: Expected parent to be a Slot`);
+          }
+
+          slotable = null;
+
+          const parentRoot = nodeRoot(parent);
+          if (isShadowRoot(parentRoot) && parentRoot.mode === "closed") {
+            slotInClosedTree = true;
+          }
+        }
+
+        if (isSlotable(parent) && parent._assignedSlot) {
+          slotable = parent;
+        }
+
+        relatedTarget = retarget(eventImpl.relatedTarget, parent);
+
+        if (
+          (isNode(parent) && isShadowInclusiveAncestor(nodeRoot(targetImpl), parent)) ||
+          idlUtils.wrapperForImpl(parent).constructor.name === "Window"
+        ) {
+          if (isActivationEvent && eventImpl.bubbles && activationTarget === null &&
+              parent._hasActivationBehavior) {
+            activationTarget = parent;
+          }
+
+          appendToEventPath(eventImpl, parent, null, relatedTarget, touchTargets, slotInClosedTree);
+        } else if (parent === relatedTarget) {
+          parent = null;
+        } else {
+          targetImpl = parent;
+
+          if (isActivationEvent && activationTarget === null && targetImpl._hasActivationBehavior) {
+            activationTarget = targetImpl;
+          }
+
+          appendToEventPath(eventImpl, parent, targetImpl, relatedTarget, touchTargets, slotInClosedTree);
+        }
+
+        if (parent !== null) {
+          parent = getEventTargetParent(parent, eventImpl);
+        }
+
+        slotInClosedTree = false;
+      }
+
+      let clearTargetsStructIndex = -1;
+      for (let i = eventImpl._path.length - 1; i >= 0 && clearTargetsStructIndex === -1; i--) {
+        if (eventImpl._path[i].target !== null) {
+          clearTargetsStructIndex = i;
+        }
+      }
+      const clearTargetsStruct = eventImpl._path[clearTargetsStructIndex];
+
+      clearTargets =
+          (isNode(clearTargetsStruct.target) && isShadowRoot(nodeRoot(clearTargetsStruct.target))) ||
+          (isNode(clearTargetsStruct.relatedTarget) && isShadowRoot(nodeRoot(clearTargetsStruct.relatedTarget)));
+
+      if (activationTarget !== null && activationTarget._legacyPreActivationBehavior) {
+        activationTarget._legacyPreActivationBehavior();
+      }
+
+      for (let i = eventImpl._path.length - 1; i >= 0; --i) {
+        const struct = eventImpl._path[i];
+
+        if (struct.target !== null) {
+          eventImpl.eventPhase = EVENT_PHASE.AT_TARGET;
+        } else {
+          eventImpl.eventPhase = EVENT_PHASE.CAPTURING_PHASE;
+        }
+
+        invokeEventListeners(struct, eventImpl, "capturing");
+      }
+
+      for (let i = 0; i < eventImpl._path.length; i++) {
+        const struct = eventImpl._path[i];
+
+        if (struct.target !== null) {
+          eventImpl.eventPhase = EVENT_PHASE.AT_TARGET;
+        } else {
+          if (!eventImpl.bubbles) {
+            continue;
+          }
+
+          eventImpl.eventPhase = EVENT_PHASE.BUBBLING_PHASE;
+        }
+
+        invokeEventListeners(struct, eventImpl, "bubbling");
+      }
+    }
+
+    eventImpl.eventPhase = EVENT_PHASE.NONE;
+
+    eventImpl.currentTarget = null;
+    eventImpl._path = [];
+    eventImpl._dispatchFlag = false;
+    eventImpl._stopPropagationFlag = false;
+    eventImpl._stopImmediatePropagationFlag = false;
+
+    if (clearTargets) {
+      eventImpl.target = null;
+      eventImpl.relatedTarget = null;
+    }
+
+    if (activationTarget !== null) {
+      if (!eventImpl._canceledFlag) {
+        activationTarget._activationBehavior(eventImpl);
+      } else if (activationTarget._legacyCanceledActivationBehavior) {
+        activationTarget._legacyCanceledActivationBehavior();
+      }
+    }
+
+    return !eventImpl._canceledFlag;
+  }
+}
+
+module.exports = {
+  implementation: EventTargetImpl
+};
+
+// https://dom.spec.whatwg.org/#concept-event-listener-invoke
+function invokeEventListeners(struct, eventImpl, phase) {
+  const structIndex = eventImpl._path.indexOf(struct);
+  for (let i = structIndex; i >= 0; i--) {
+    const t = eventImpl._path[i];
+    if (t.target) {
+      eventImpl.target = t.target;
+      break;
+    }
+  }
+
+  eventImpl.relatedTarget = idlUtils.wrapperForImpl(struct.relatedTarget);
+
+  if (eventImpl._stopPropagationFlag) {
+    return;
+  }
+
+  eventImpl.currentTarget = idlUtils.wrapperForImpl(struct.item);
+
+  const listeners = struct.item._eventListeners;
+  innerInvokeEventListeners(eventImpl, listeners, phase, struct.itemInShadowTree);
+}
+
+// https://dom.spec.whatwg.org/#concept-event-listener-inner-invoke
+function innerInvokeEventListeners(eventImpl, listeners, phase, itemInShadowTree) {
+  let found = false;
+
+  const { type, target } = eventImpl;
+  const wrapper = idlUtils.wrapperForImpl(target);
+
+  if (!listeners || !listeners[type]) {
+    return found;
+  }
+
+  // Copy event listeners before iterating since the list can be modified during the iteration.
+  const handlers = listeners[type].slice();
+
+  for (let i = 0; i < handlers.length; i++) {
+    const listener = handlers[i];
+    const { capture, once, passive } = listener.options;
+
+    // Check if the event listener has been removed since the listeners has been cloned.
+    if (!listeners[type].includes(listener)) {
+      continue;
+    }
+
+    found = true;
+
+    if (
+      (phase === "capturing" && !capture) ||
+      (phase === "bubbling" && capture)
+    ) {
+      continue;
+    }
+
+    if (once) {
+      listeners[type].splice(listeners[type].indexOf(listener), 1);
+    }
+
+    let window = null;
+    if (wrapper && wrapper._document) {
+      // Triggered by Window
+      window = wrapper;
+    } else if (target._ownerDocument) {
+      // Triggered by most webidl2js'ed instances
+      window = target._ownerDocument._defaultView;
+    } else if (wrapper._ownerDocument) {
+      // Currently triggered by some non-webidl2js things
+      window = wrapper._ownerDocument._defaultView;
+    }
+
+    let currentEvent;
+    if (window) {
+      currentEvent = window._currentEvent;
+      if (!itemInShadowTree) {
+        window._currentEvent = eventImpl;
+      }
+    }
+
+    if (passive) {
+      eventImpl._inPassiveListenerFlag = true;
+    }
+
+    try {
+      listener.callback.call(eventImpl.currentTarget, eventImpl);
+    } catch (e) {
+      if (window) {
+        reportException(window, e);
+      }
+      // Errors in window-less documents just get swallowed... can you think of anything better?
+    }
+
+    eventImpl._inPassiveListenerFlag = false;
+
+    if (window) {
+      window._currentEvent = currentEvent;
+    }
+
+    if (eventImpl._stopImmediatePropagationFlag) {
+      return found;
+    }
+  }
+
+  return found;
+}
+
+/**
+ * Normalize the event listeners options argument in order to get always a valid options object
+ * @param   {Object} options         - user defined options
+ * @param   {Array} defaultBoolKeys  - boolean properties that should belong to the options object
+ * @returns {Object} object containing at least the "defaultBoolKeys"
+ */
+function normalizeEventHandlerOptions(options, defaultBoolKeys) {
+  const returnValue = {};
+
+  // no need to go further here
+  if (typeof options === "boolean" || options === null || typeof options === "undefined") {
+    returnValue.capture = Boolean(options);
+    return returnValue;
+  }
+
+  // non objects options so we typecast its value as "capture" value
+  if (typeof options !== "object") {
+    returnValue.capture = Boolean(options);
+    // at this point we don't need to loop the "capture" key anymore
+    defaultBoolKeys = defaultBoolKeys.filter(k => k !== "capture");
+  }
+
+  for (const key of defaultBoolKeys) {
+    returnValue[key] = Boolean(options[key]);
+  }
+
+  return returnValue;
+}
+
+// https://dom.spec.whatwg.org/#concept-event-path-append
+function appendToEventPath(eventImpl, target, targetOverride, relatedTarget, touchTargets, slotInClosedTree) {
+  const itemInShadowTree = isNode(target) && isShadowRoot(nodeRoot(target));
+  const rootOfClosedTree = isShadowRoot(target) && target.mode === "closed";
+
+  eventImpl._path.push({
+    item: target,
+    itemInShadowTree,
+    target: targetOverride,
+    relatedTarget,
+    touchTargets,
+    rootOfClosedTree,
+    slotInClosedTree
+  });
+}
diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/FocusEvent-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/FocusEvent-impl.js
new file mode 100644
index 0000000..ec8d86d
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/FocusEvent-impl.js
@@ -0,0 +1,9 @@
+"use strict";
+const UIEventImpl = require("./UIEvent-impl").implementation;
+
+const FocusEventInit = require("../generated/FocusEventInit");
+
+class FocusEventImpl extends UIEventImpl {}
+FocusEventImpl.defaultInit = FocusEventInit.convert(undefined);
+
+exports.implementation = FocusEventImpl;
diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/HashChangeEvent-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/HashChangeEvent-impl.js
new file mode 100644
index 0000000..711de8e
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/HashChangeEvent-impl.js
@@ -0,0 +1,14 @@
+"use strict";
+
+const EventImpl = require("./Event-impl").implementation;
+
+const HashChangeEventInit = require("../generated/HashChangeEventInit");
+
+class HashChangeEventImpl extends EventImpl {
+
+}
+HashChangeEventImpl.defaultInit = HashChangeEventInit.convert(undefined);
+
+module.exports = {
+  implementation: HashChangeEventImpl
+};
diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/InputEvent-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/InputEvent-impl.js
new file mode 100644
index 0000000..6f6dd48
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/InputEvent-impl.js
@@ -0,0 +1,11 @@
+"use strict";
+const UIEventImpl = require("./UIEvent-impl").implementation;
+const InputEventInit = require("../generated/InputEventInit");
+
+// https://w3c.github.io/uievents/#interface-inputevent
+class InputEventImpl extends UIEventImpl { }
+InputEventImpl.defaultInit = InputEventInit.convert(undefined);
+
+module.exports = {
+  implementation: InputEventImpl
+};
diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/KeyboardEvent-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/KeyboardEvent-impl.js
new file mode 100644
index 0000000..e711f4d
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/KeyboardEvent-impl.js
@@ -0,0 +1,29 @@
+"use strict";
+
+const { mixin } = require("../../utils");
+const EventModifierMixinImpl = require("./EventModifierMixin-impl").implementation;
+const UIEventImpl = require("./UIEvent-impl").implementation;
+
+const KeyboardEventInit = require("../generated/KeyboardEventInit");
+
+class KeyboardEventImpl extends UIEventImpl {
+  initKeyboardEvent(type, bubbles, cancelable, view, key, location, ctrlKey, altKey, shiftKey, metaKey) {
+    if (this._dispatchFlag) {
+      return;
+    }
+
+    this.initUIEvent(type, bubbles, cancelable, view, 0);
+    this.key = key;
+    this.location = location;
+    this.ctrlKey = ctrlKey;
+    this.altKey = altKey;
+    this.shiftKey = shiftKey;
+    this.metaKey = metaKey;
+  }
+}
+mixin(KeyboardEventImpl.prototype, EventModifierMixinImpl.prototype);
+KeyboardEventImpl.defaultInit = KeyboardEventInit.convert(undefined);
+
+module.exports = {
+  implementation: KeyboardEventImpl
+};
diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/MessageEvent-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/MessageEvent-impl.js
new file mode 100644
index 0000000..eb58e56
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/MessageEvent-impl.js
@@ -0,0 +1,25 @@
+"use strict";
+
+const EventImpl = require("./Event-impl").implementation;
+
+const MessageEventInit = require("../generated/MessageEventInit");
+
+class MessageEventImpl extends EventImpl {
+  initMessageEvent(type, bubbles, cancelable, data, origin, lastEventId, source, ports) {
+    if (this._dispatchFlag) {
+      return;
+    }
+
+    this.initEvent(type, bubbles, cancelable);
+    this.data = data;
+    this.origin = origin;
+    this.lastEventId = lastEventId;
+    this.source = source;
+    this.ports = ports;
+  }
+}
+MessageEventImpl.defaultInit = MessageEventInit.convert(undefined);
+
+module.exports = {
+  implementation: MessageEventImpl
+};
diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/MouseEvent-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/MouseEvent-impl.js
new file mode 100644
index 0000000..28ff082
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/MouseEvent-impl.js
@@ -0,0 +1,49 @@
+"use strict";
+
+const { mixin } = require("../../utils");
+const EventModifierMixinImpl = require("./EventModifierMixin-impl").implementation;
+const UIEventImpl = require("./UIEvent-impl").implementation;
+
+const MouseEventInit = require("../generated/MouseEventInit");
+
+class MouseEventImpl extends UIEventImpl {
+  initMouseEvent(
+    type,
+    bubbles,
+    cancelable,
+    view,
+    detail,
+    screenX,
+    screenY,
+    clientX,
+    clientY,
+    ctrlKey,
+    altKey,
+    shiftKey,
+    metaKey,
+    button,
+    relatedTarget
+  ) {
+    if (this._dispatchFlag) {
+      return;
+    }
+
+    this.initUIEvent(type, bubbles, cancelable, view, detail);
+    this.screenX = screenX;
+    this.screenY = screenY;
+    this.clientX = clientX;
+    this.clientY = clientY;
+    this.ctrlKey = ctrlKey;
+    this.altKey = altKey;
+    this.shiftKey = shiftKey;
+    this.metaKey = metaKey;
+    this.button = button;
+    this.relatedTarget = relatedTarget;
+  }
+}
+mixin(MouseEventImpl.prototype, EventModifierMixinImpl.prototype);
+MouseEventImpl.defaultInit = MouseEventInit.convert(undefined);
+
+module.exports = {
+  implementation: MouseEventImpl
+};
diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/PageTransitionEvent-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/PageTransitionEvent-impl.js
new file mode 100644
index 0000000..ae97b36
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/PageTransitionEvent-impl.js
@@ -0,0 +1,20 @@
+"use strict";
+
+const EventImpl = require("./Event-impl").implementation;
+
+const PageTransitionEventInit = require("../generated/PageTransitionEventInit");
+
+// https://html.spec.whatwg.org/multipage/browsing-the-web.html#pagetransitionevent
+class PageTransitionEventImpl extends EventImpl {
+  initPageTransitionEvent(type, bubbles, cancelable, persisted) {
+    if (this._dispatchFlag) {
+      return;
+    }
+
+    this.initEvent(type, bubbles, cancelable);
+    this.persisted = persisted;
+  }
+}
+PageTransitionEventImpl.defaultInit = PageTransitionEventInit.convert(undefined);
+
+exports.implementation = PageTransitionEventImpl;
diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/PopStateEvent-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/PopStateEvent-impl.js
new file mode 100644
index 0000000..9c152fb
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/PopStateEvent-impl.js
@@ -0,0 +1,9 @@
+"use strict";
+const EventImpl = require("./Event-impl.js").implementation;
+
+const PopStateEventInit = require("../generated/PopStateEventInit");
+
+class PopStateEventImpl extends EventImpl {}
+PopStateEventImpl.defaultInit = PopStateEventInit.convert(undefined);
+
+exports.implementation = PopStateEventImpl;
diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/ProgressEvent-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/ProgressEvent-impl.js
new file mode 100644
index 0000000..030a9ae
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/ProgressEvent-impl.js
@@ -0,0 +1,14 @@
+"use strict";
+
+const EventImpl = require("./Event-impl").implementation;
+
+const ProgressEventInit = require("../generated/ProgressEventInit");
+
+class ProgressEventImpl extends EventImpl {
+
+}
+ProgressEventImpl.defaultInit = ProgressEventInit.convert(undefined);
+
+module.exports = {
+  implementation: ProgressEventImpl
+};
diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/StorageEvent-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/StorageEvent-impl.js
new file mode 100644
index 0000000..566d0a2
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/StorageEvent-impl.js
@@ -0,0 +1,26 @@
+"use strict";
+
+const EventImpl = require("./Event-impl").implementation;
+
+const StorageEventInit = require("../generated/StorageEventInit");
+
+// https://html.spec.whatwg.org/multipage/webstorage.html#the-storageevent-interface
+class StorageEventImpl extends EventImpl {
+  initStorageEvent(type, bubbles, cancelable, key, oldValue, newValue, url, storageArea) {
+    if (this._dispatchFlag) {
+      return;
+    }
+
+    this.initEvent(type, bubbles, cancelable);
+    this.key = key;
+    this.oldValue = oldValue;
+    this.newValue = newValue;
+    this.url = url;
+    this.storageArea = storageArea;
+  }
+}
+StorageEventImpl.defaultInit = StorageEventInit.convert(undefined);
+
+module.exports = {
+  implementation: StorageEventImpl
+};
diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/TouchEvent-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/TouchEvent-impl.js
new file mode 100644
index 0000000..33635ff
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/TouchEvent-impl.js
@@ -0,0 +1,14 @@
+"use strict";
+
+const UIEventImpl = require("./UIEvent-impl").implementation;
+
+const TouchEventInit = require("../generated/TouchEventInit");
+
+class TouchEventImpl extends UIEventImpl {
+
+}
+TouchEventImpl.defaultInit = TouchEventInit.convert(undefined);
+
+module.exports = {
+  implementation: TouchEventImpl
+};
diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/UIEvent-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/UIEvent-impl.js
new file mode 100644
index 0000000..a5ef713
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/UIEvent-impl.js
@@ -0,0 +1,59 @@
+"use strict";
+
+const idlUtils = require("../generated/utils");
+const UIEventInit = require("../generated/UIEventInit");
+const EventImpl = require("./Event-impl").implementation;
+
+// Until webidl2js gains support for checking for Window, this would have to do.
+function isWindow(val) {
+  if (typeof val !== "object") {
+    return false;
+  }
+  const wrapper = idlUtils.wrapperForImpl(val);
+  if (typeof wrapper === "object") {
+    return wrapper === wrapper._globalProxy;
+  }
+
+  // `val` may be either impl or wrapper currently, because webidl2js currently unwraps Window objects (and their global
+  // proxies) to their underlying EventTargetImpl during conversion, which is not what we want. But at the same time,
+  // some internal usage call this constructor with the actual global proxy.
+  return isWindow(idlUtils.implForWrapper(val));
+}
+
+class UIEventImpl extends EventImpl {
+  constructor(globalObject, args, privateData) {
+    const eventInitDict = args[1];
+
+    // undefined check included so that we can omit the property in internal usage.
+    if (eventInitDict && eventInitDict.view !== null && eventInitDict.view !== undefined) {
+      if (!isWindow(eventInitDict.view)) {
+        throw new TypeError(`Failed to construct '${new.target.name.replace(/Impl$/, "")}': member view is not of ` +
+                            "type Window.");
+      }
+    }
+
+    super(globalObject, args, privateData);
+  }
+
+  initUIEvent(type, bubbles, cancelable, view, detail) {
+    if (view !== null) {
+      if (!isWindow(view)) {
+        throw new TypeError(`Failed to execute 'initUIEvent' on '${this.constructor.name.replace(/Impl$/, "")}': ` +
+                            "parameter 4 is not of type 'Window'.");
+      }
+    }
+
+    if (this._dispatchFlag) {
+      return;
+    }
+
+    this.initEvent(type, bubbles, cancelable);
+    this.view = view;
+    this.detail = detail;
+  }
+}
+UIEventImpl.defaultInit = UIEventInit.convert(undefined);
+
+module.exports = {
+  implementation: UIEventImpl
+};
diff --git a/alarm/node_modules/jsdom/lib/jsdom/living/events/WheelEvent-impl.js b/alarm/node_modules/jsdom/lib/jsdom/living/events/WheelEvent-impl.js
new file mode 100644
index 0000000..82f0cbb
--- /dev/null
+++ b/alarm/node_modules/jsdom/lib/jsdom/living/events/WheelEvent-impl.js
@@ -0,0 +1,12 @@
+"use strict";
+
+const MouseEventImpl = require("./MouseEvent-impl").implementation;
+
+const WheelEventInit = require("../generated/WheelEventInit");
+
+class WheelEventImpl extends MouseEventImpl {}
+WheelEventImpl.defaultInit = WheelEventInit.convert(undefined);
+
+module.exports = {
+  implementation: WheelEventImpl
+};