diff --git a/ee/spec/frontend/analytics/cycle_analytics/components/__snapshots__/path_navigation_spec.js.snap b/ee/spec/frontend/analytics/cycle_analytics/components/__snapshots__/path_navigation_spec.js.snap
index 102cb4d6f22b7f44f99c2bf8ed83f0b0b95fa595..06f6c9e31ec7db9b0d65395df5bd1eb589963756 100644
--- a/ee/spec/frontend/analytics/cycle_analytics/components/__snapshots__/path_navigation_spec.js.snap
+++ b/ee/spec/frontend/analytics/cycle_analytics/components/__snapshots__/path_navigation_spec.js.snap
@@ -4,6 +4,7 @@ exports[`PathNavigation matches snapshot 1`] = `
 <div
   class="gl-path-nav"
   data-testid="gl-path-nav"
+  style="--path-bg-color: #fafafa;"
 >
   <span
     class="gl-path-fade gl-path-fade-left"
diff --git a/ee/spec/frontend/audit_events/components/tokens/__snapshots__/audit_filter_token_spec.js.snap b/ee/spec/frontend/audit_events/components/tokens/__snapshots__/audit_filter_token_spec.js.snap
index a7bd766c5991042626b462355a75bfc26c80b4b4..b83fb97fb1fadbb98da51da3e3fd97564d0ba84b 100644
--- a/ee/spec/frontend/audit_events/components/tokens/__snapshots__/audit_filter_token_spec.js.snap
+++ b/ee/spec/frontend/audit_events/components/tokens/__snapshots__/audit_filter_token_spec.js.snap
@@ -3,13 +3,13 @@
 exports[`AuditFilterToken when initialized with a value matches the snapshot 1`] = `
 <div
   config="[object Object]"
-  fetchitem="function mockConstructor() {
+  fetchitem="function () {
         return fn.apply(this, arguments);
       }"
-  fetchsuggestions="function mockConstructor() {
+  fetchsuggestions="function () {
         return fn.apply(this, arguments);
       }"
-  getitemname="function mockConstructor() {
+  getitemname="function () {
         return fn.apply(this, arguments);
       }"
   id="filtered-search-token"
@@ -47,13 +47,13 @@ exports[`AuditFilterToken when initialized with a value matches the snapshot 1`]
 exports[`AuditFilterToken when initialized without a value matches the snapshot 1`] = `
 <div
   config="[object Object]"
-  fetchitem="function mockConstructor() {
+  fetchitem="function () {
         return fn.apply(this, arguments);
       }"
-  fetchsuggestions="function mockConstructor() {
+  fetchsuggestions="function () {
         return fn.apply(this, arguments);
       }"
-  getitemname="function mockConstructor() {
+  getitemname="function () {
         return fn.apply(this, arguments);
       }"
   id="filtered-search-token"
diff --git a/ee/spec/frontend/packages/details/components/app_spec.js b/ee/spec/frontend/packages/details/components/app_spec.js
index 85e39e9aa6cad3208c5ee3cb7102c8950f2a9a69..ff9ea051f31b625f0143798682e10b3d46e77886 100644
--- a/ee/spec/frontend/packages/details/components/app_spec.js
+++ b/ee/spec/frontend/packages/details/components/app_spec.js
@@ -63,7 +63,6 @@ describe('PackagesApp', () => {
       stubs: {
         ...stubChildren(PackagesApp),
         GlDeprecatedButton: false,
-        GlLink: false,
         GlModal: false,
         GlTab: false,
         GlTabs: false,
@@ -278,7 +277,8 @@ describe('PackagesApp', () => {
 
     it(`file download link call event with ${TrackingActions.PULL_PACKAGE}`, () => {
       createComponent({ packageEntity: conanPackage });
-      firstFileDownloadLink().trigger('click');
+
+      firstFileDownloadLink().vm.$emit('click');
       expect(eventSpy).toHaveBeenCalledWith(
         category,
         TrackingActions.PULL_PACKAGE,
diff --git a/ee/spec/frontend/packages/list/coming_soon/packages_coming_soon_spec.js b/ee/spec/frontend/packages/list/coming_soon/packages_coming_soon_spec.js
index 4fd06eab0cf758395437b70033a664b909cd4a54..7ba012cfb046ce68a8dd91e23b85ebe7ab095798 100644
--- a/ee/spec/frontend/packages/list/coming_soon/packages_coming_soon_spec.js
+++ b/ee/spec/frontend/packages/list/coming_soon/packages_coming_soon_spec.js
@@ -56,6 +56,7 @@ describe('packages_coming_soon', () => {
       },
       stubs: {
         ApolloQuery,
+        GlLink: true,
       },
       mocks: {
         $apolloData,
@@ -115,7 +116,7 @@ describe('packages_coming_soon', () => {
     it('tracks when an issue title link is clicked', () => {
       eventSpy.mockClear();
 
-      findIssueTitleLink().trigger('click');
+      findIssueTitleLink().vm.$emit('click');
 
       expect(eventSpy).toHaveBeenCalledWith(undefined, TrackingActions.COMING_SOON_LIST, {
         label: firstIssue.title,
@@ -126,7 +127,7 @@ describe('packages_coming_soon', () => {
     it('tracks when an issue id link is clicked', () => {
       eventSpy.mockClear();
 
-      findIssueIdLink().trigger('click');
+      findIssueIdLink().vm.$emit('click');
 
       expect(eventSpy).toHaveBeenCalledWith(undefined, TrackingActions.COMING_SOON_LIST, {
         label: firstIssue.title,
diff --git a/ee/spec/frontend/related_issues/components/related_issuable_input_spec.js b/ee/spec/frontend/related_issues/components/related_issuable_input_spec.js
index 9216dd4f304925435f105a10194550171a96289e..19322946349bc4157f9f2e58df05de6d0a16a58e 100644
--- a/ee/spec/frontend/related_issues/components/related_issuable_input_spec.js
+++ b/ee/spec/frontend/related_issues/components/related_issuable_input_spec.js
@@ -70,19 +70,21 @@ describe('RelatedIssuableInput', () => {
   });
 
   describe('focus', () => {
-    it('when clicking anywhere on the input wrapper it should focus the input', () => {
+    it('when clicking anywhere on the input wrapper it should focus the input', async () => {
       const wrapper = shallowMount(RelatedIssuableInput, {
         propsData: {
           ...propsData,
           references: ['foo', 'bar'],
         },
+        // We need to attach to document, so that `document.activeElement` is properly set in jsdom
+        attachToDocument: true,
       });
 
       wrapper.find('li').trigger('click');
 
-      return wrapper.vm.$nextTick().then(() => {
-        expect(document.activeElement).toBe(wrapper.find({ ref: 'input' }).element);
-      });
+      await wrapper.vm.$nextTick();
+
+      expect(document.activeElement).toBe(wrapper.find({ ref: 'input' }).element);
     });
   });
 
diff --git a/ee/spec/frontend/subscriptions/new/store/actions_spec.js b/ee/spec/frontend/subscriptions/new/store/actions_spec.js
index 34f5f244804bee4e7569cad876e6318a77969f46..acd60ad7eead2b0178b2529fc5b6aecefb7637f7 100644
--- a/ee/spec/frontend/subscriptions/new/store/actions_spec.js
+++ b/ee/spec/frontend/subscriptions/new/store/actions_spec.js
@@ -1,4 +1,5 @@
 import testAction from 'helpers/vuex_action_helper';
+import { useMockLocationHelper } from 'helpers/mock_window_location_helper';
 import MockAdapter from 'axios-mock-adapter';
 import axios from '~/lib/utils/axios_utils';
 import createFlash from '~/flash';
@@ -628,13 +629,13 @@ describe('Subscriptions Actions', () => {
   });
 
   describe('confirmOrderSuccess', () => {
+    useMockLocationHelper();
+
     const params = { location: 'http://example.com', plan_id: 'x', quantity: 10 };
 
     it('changes the window location', done => {
-      const spy = jest.spyOn(window.location, 'assign').mockImplementation();
-
       testAction(actions.confirmOrderSuccess, params, {}, [], [], () => {
-        expect(spy).toHaveBeenCalledWith('http://example.com');
+        expect(window.location.assign).toHaveBeenCalledWith('http://example.com');
         done();
       });
     });
diff --git a/package.json b/package.json
index e06f54fec97ade3df4b0610616d7be65396b6cd6..ae50e672dad1f36cc523a07c3033dbe8a7a16046 100644
--- a/package.json
+++ b/package.json
@@ -155,6 +155,7 @@
     "xterm": "^3.5.0"
   },
   "devDependencies": {
+    "acorn": "^6.3.0",
     "@babel/plugin-transform-modules-commonjs": "^7.10.1",
     "@gitlab/eslint-plugin": "3.1.0",
     "@vue/test-utils": "^1.0.0-beta.30",
@@ -183,7 +184,7 @@
     "jasmine-jquery": "^2.1.1",
     "jest": "^24.1.0",
     "jest-canvas-mock": "^2.1.2",
-    "jest-environment-jsdom": "^24.0.0",
+    "jest-environment-jsdom-sixteen": "^1.0.0",
     "jest-junit": "^6.3.0",
     "jest-util": "^24.0.0",
     "jsdoc": "^3.5.5",
diff --git a/spec/frontend/create_cluster/eks_cluster/store/actions_spec.js b/spec/frontend/create_cluster/eks_cluster/store/actions_spec.js
index 1139f0947058dd079185c7e229f3036d3ba72a5e..01f7ada9cd636264f5cf27580fbd585c3861de26 100644
--- a/spec/frontend/create_cluster/eks_cluster/store/actions_spec.js
+++ b/spec/frontend/create_cluster/eks_cluster/store/actions_spec.js
@@ -1,4 +1,5 @@
 import testAction from 'helpers/vuex_action_helper';
+import { useMockLocationHelper } from 'helpers/mock_window_location_helper';
 import MockAdapter from 'axios-mock-adapter';
 import createState from '~/create_cluster/eks_cluster/store/state';
 import * as actions from '~/create_cluster/eks_cluster/store/actions';
@@ -251,12 +252,7 @@ describe('EKS Cluster Store Actions', () => {
   });
 
   describe('createClusterSuccess', () => {
-    beforeEach(() => {
-      jest.spyOn(window.location, 'assign').mockImplementation(() => {});
-    });
-    afterEach(() => {
-      window.location.assign.mockRestore();
-    });
+    useMockLocationHelper();
 
     it('redirects to the new cluster URL', () => {
       actions.createClusterSuccess(null, newClusterUrl);
diff --git a/spec/frontend/design_management/components/design_notes/design_reply_form_spec.js b/spec/frontend/design_management/components/design_notes/design_reply_form_spec.js
index 34b8f1f9fa8412247e6191e4d81d2dce69e1cd90..16b34f150b875c7b7981fbc339662708c96a5467 100644
--- a/spec/frontend/design_management/components/design_notes/design_reply_form_spec.js
+++ b/spec/frontend/design_management/components/design_notes/design_reply_form_spec.js
@@ -18,7 +18,7 @@ describe('Design reply form component', () => {
   const findCancelButton = () => wrapper.find({ ref: 'cancelButton' });
   const findModal = () => wrapper.find({ ref: 'cancelCommentModal' });
 
-  function createComponent(props = {}) {
+  function createComponent(props = {}, mountOptions = {}) {
     wrapper = mount(DesignReplyForm, {
       propsData: {
         value: '',
@@ -26,6 +26,7 @@ describe('Design reply form component', () => {
         ...props,
       },
       stubs: { GlModal },
+      ...mountOptions,
     });
   }
 
@@ -34,7 +35,8 @@ describe('Design reply form component', () => {
   });
 
   it('textarea has focus after component mount', () => {
-    createComponent();
+    // We need to attach to document, so that `document.activeElement` is properly set in jsdom
+    createComponent({}, { attachToDocument: true });
 
     expect(findTextarea().element).toEqual(document.activeElement);
   });
diff --git a/spec/frontend/environment.js b/spec/frontend/environment.js
index cd4fae60049978081f31f61ecd874d7793020b45..08da34aa27ac86e4f63bd907efbbf70701e41ee2 100644
--- a/spec/frontend/environment.js
+++ b/spec/frontend/environment.js
@@ -2,7 +2,7 @@
 
 const path = require('path');
 const { ErrorWithStack } = require('jest-util');
-const JSDOMEnvironment = require('jest-environment-jsdom');
+const JSDOMEnvironment = require('jest-environment-jsdom-sixteen');
 
 const ROOT_PATH = path.resolve(__dirname, '../..');
 
diff --git a/spec/frontend/helpers/mock_window_location_helper.js b/spec/frontend/helpers/mock_window_location_helper.js
new file mode 100644
index 0000000000000000000000000000000000000000..175044d1fce2df43fa675c68b95aa481aa5e775f
--- /dev/null
+++ b/spec/frontend/helpers/mock_window_location_helper.js
@@ -0,0 +1,43 @@
+/**
+ * Manage the instance of a custom `window.location`
+ *
+ * This only encapsulates the setup / teardown logic so that it can easily be
+ * reused with different implementations (i.e. a spy or a [fake][1])
+ *
+ * [1]: https://stackoverflow.com/a/41434763/1708147
+ *
+ * @param {() => any} fn Function that returns the object to use for window.location
+ */
+const useMockLocation = fn => {
+  const origWindowLocation = window.location;
+  let currentWindowLocation;
+
+  Object.defineProperty(window, 'location', {
+    get: () => currentWindowLocation,
+  });
+
+  beforeEach(() => {
+    currentWindowLocation = fn();
+  });
+
+  afterEach(() => {
+    currentWindowLocation = origWindowLocation;
+  });
+};
+
+/**
+ * Create an object with the location interface but `jest.fn()` implementations.
+ */
+export const createWindowLocationSpy = () => {
+  return {
+    assign: jest.fn(),
+    reload: jest.fn(),
+    replace: jest.fn(),
+    toString: jest.fn(),
+  };
+};
+
+/**
+ * Before each test, overwrite `window.location` with a spy implementation.
+ */
+export const useMockLocationHelper = () => useMockLocation(createWindowLocationSpy);
diff --git a/spec/frontend/helpers/set_window_location_helper_spec.js b/spec/frontend/helpers/set_window_location_helper_spec.js
index 2a2c024c824b77872b9ae54cc5318a2aa6eb035a..da609b6bbf062dbfeaf93eb38011a532f6a90a71 100644
--- a/spec/frontend/helpers/set_window_location_helper_spec.js
+++ b/spec/frontend/helpers/set_window_location_helper_spec.js
@@ -33,7 +33,7 @@ describe('setWindowLocation', () => {
   it.each([null, 1, undefined, false, '', 'gitlab.com'])(
     'throws an error when called with an invalid url: "%s"',
     invalidUrl => {
-      expect(() => setWindowLocation(invalidUrl)).toThrow(new TypeError('Invalid URL'));
+      expect(() => setWindowLocation(invalidUrl)).toThrow(/Invalid URL/);
       expect(window.location).toBe(originalLocation);
     },
   );
diff --git a/spec/frontend/ide/stores/actions/project_spec.js b/spec/frontend/ide/stores/actions/project_spec.js
index f71cffb93ad4f85bf4e951722cfda6778b49ecb5..64024c12903eb5b903993b7527d631e9e838c256 100644
--- a/spec/frontend/ide/stores/actions/project_spec.js
+++ b/spec/frontend/ide/stores/actions/project_spec.js
@@ -12,7 +12,8 @@ import {
 } from '~/ide/stores/actions';
 import service from '~/ide/services';
 import api from '~/api';
-import testAction from '../../../helpers/vuex_action_helper';
+import testAction from 'helpers/vuex_action_helper';
+import { useMockLocationHelper } from 'helpers/mock_window_location_helper';
 
 const TEST_PROJECT_ID = 'abc/def';
 
@@ -116,6 +117,8 @@ describe('IDE store project actions', () => {
   });
 
   describe('createNewBranchFromDefault', () => {
+    useMockLocationHelper();
+
     beforeEach(() => {
       jest.spyOn(api, 'createBranch').mockResolvedValue();
     });
@@ -170,8 +173,6 @@ describe('IDE store project actions', () => {
     });
 
     it('reloads window', done => {
-      jest.spyOn(window.location, 'reload').mockImplementation();
-
       createNewBranchFromDefault(
         {
           state: {
diff --git a/spec/frontend/monitoring/components/duplicate_dashboard_form_spec.js b/spec/frontend/monitoring/components/duplicate_dashboard_form_spec.js
index 8ab7c8b9e50fb0c34f4eb1192d69d63fcbc2df1c..29e4c4514fe603a97845c56abf577abd1940ccba 100644
--- a/spec/frontend/monitoring/components/duplicate_dashboard_form_spec.js
+++ b/spec/frontend/monitoring/components/duplicate_dashboard_form_spec.js
@@ -10,6 +10,8 @@ const createMountedWrapper = (props = {}) => {
   wrapper = mount(DuplicateDashboardForm, {
     propsData: { ...props },
     sync: false,
+    // We need to attach to document, so that `document.activeElement` is properly set in jsdom
+    attachToDocument: true,
   });
 };
 
diff --git a/spec/frontend/sidebar/confidential_issue_sidebar_spec.js b/spec/frontend/sidebar/confidential_issue_sidebar_spec.js
index e7a64ec5ed9a7a2a75af4c9f2aed02ffac1f9349..fe7c3aadeeb158ced455a8ff453582db58c051ff 100644
--- a/spec/frontend/sidebar/confidential_issue_sidebar_spec.js
+++ b/spec/frontend/sidebar/confidential_issue_sidebar_spec.js
@@ -6,11 +6,14 @@ import SidebarService from '~/sidebar/services/sidebar_service';
 import createFlash from '~/flash';
 import RecaptchaModal from '~/vue_shared/components/recaptcha_modal.vue';
 import createStore from '~/notes/stores';
+import { useMockLocationHelper } from 'helpers/mock_window_location_helper';
 
 jest.mock('~/flash');
 jest.mock('~/sidebar/services/sidebar_service');
 
 describe('Confidential Issue Sidebar Block', () => {
+  useMockLocationHelper();
+
   let wrapper;
 
   const findRecaptchaModal = () => wrapper.find(RecaptchaModal);
@@ -43,10 +46,6 @@ describe('Confidential Issue Sidebar Block', () => {
     });
   };
 
-  beforeEach(() => {
-    jest.spyOn(window.location, 'reload').mockImplementation();
-  });
-
   afterEach(() => {
     wrapper.destroy();
   });
diff --git a/spec/frontend/tracking_spec.js b/spec/frontend/tracking_spec.js
index 08a26d46618c2e52a342c37447ffef3440fa58d5..8acfa655c2cac3156b1d6c58e7c6f299cc926bd3 100644
--- a/spec/frontend/tracking_spec.js
+++ b/spec/frontend/tracking_spec.js
@@ -121,11 +121,6 @@ describe('Tracking', () => {
   describe('tracking interface events', () => {
     let eventSpy;
 
-    const trigger = (selector, eventName = 'click') => {
-      const event = new Event(eventName, { bubbles: true });
-      document.querySelector(selector).dispatchEvent(event);
-    };
-
     beforeEach(() => {
       eventSpy = jest.spyOn(Tracking, 'event');
       Tracking.bindDocument('_category_'); // only happens once
@@ -140,7 +135,7 @@ describe('Tracking', () => {
     });
 
     it('binds to clicks on elements matching [data-track-event]', () => {
-      trigger('[data-track-event="click_input1"]');
+      document.querySelector('[data-track-event="click_input1"]').click();
 
       expect(eventSpy).toHaveBeenCalledWith('_category_', 'click_input1', {
         label: '_label_',
@@ -149,13 +144,13 @@ describe('Tracking', () => {
     });
 
     it('does not bind to clicks on elements without [data-track-event]', () => {
-      trigger('[data-track-eventbogus="click_bogusinput"]');
+      document.querySelector('[data-track-eventbogus="click_bogusinput"]').click();
 
       expect(eventSpy).not.toHaveBeenCalled();
     });
 
     it('allows value override with the data-track-value attribute', () => {
-      trigger('[data-track-event="click_input2"]');
+      document.querySelector('[data-track-event="click_input2"]').click();
 
       expect(eventSpy).toHaveBeenCalledWith('_category_', 'click_input2', {
         value: '_value_override_',
@@ -163,13 +158,15 @@ describe('Tracking', () => {
     });
 
     it('handles checkbox values correctly', () => {
-      trigger('[data-track-event="toggle_checkbox"]'); // checking
+      const checkbox = document.querySelector('[data-track-event="toggle_checkbox"]');
+
+      checkbox.click(); // unchecking
 
       expect(eventSpy).toHaveBeenCalledWith('_category_', 'toggle_checkbox', {
         value: false,
       });
 
-      trigger('[data-track-event="toggle_checkbox"]'); // unchecking
+      checkbox.click(); // checking
 
       expect(eventSpy).toHaveBeenCalledWith('_category_', 'toggle_checkbox', {
         value: '_value_',
@@ -177,17 +174,19 @@ describe('Tracking', () => {
     });
 
     it('handles bootstrap dropdowns', () => {
-      trigger('[data-track-event="toggle_dropdown"]', 'show.bs.dropdown'); // showing
+      const dropdown = document.querySelector('[data-track-event="toggle_dropdown"]');
+
+      dropdown.dispatchEvent(new Event('show.bs.dropdown', { bubbles: true }));
 
       expect(eventSpy).toHaveBeenCalledWith('_category_', 'toggle_dropdown_show', {});
 
-      trigger('[data-track-event="toggle_dropdown"]', 'hide.bs.dropdown'); // hiding
+      dropdown.dispatchEvent(new Event('hide.bs.dropdown', { bubbles: true }));
 
       expect(eventSpy).toHaveBeenCalledWith('_category_', 'toggle_dropdown_hide', {});
     });
 
     it('handles nested elements inside an element with tracking', () => {
-      trigger('span.nested', 'click');
+      document.querySelector('span.nested').click();
 
       expect(eventSpy).toHaveBeenCalledWith('_category_', 'nested_event', {});
     });
diff --git a/spec/frontend/vue_shared/components/diff_viewer/viewers/renamed_spec.js b/spec/frontend/vue_shared/components/diff_viewer/viewers/renamed_spec.js
index 13584d7aeeb42627ade0444f93a0d1eb2dfd5bfa..e0e982f4e114879277a63b25bb8621071564cbc6 100644
--- a/spec/frontend/vue_shared/components/diff_viewer/viewers/renamed_spec.js
+++ b/spec/frontend/vue_shared/components/diff_viewer/viewers/renamed_spec.js
@@ -274,7 +274,7 @@ describe('Renamed Diff Viewer', () => {
         expect(link.text()).toEqual(linkText);
         expect(link.attributes('href')).toEqual(DIFF_FILE_VIEW_PATH);
 
-        link.trigger('click');
+        link.vm.$emit('click');
 
         expect(clickMock).toHaveBeenCalled();
       },
diff --git a/yarn.lock b/yarn.lock
index 76e6de4b6e0c6bd5cd8fd50d6e355035e869b904..d5943bfaf579b292ffd353bf871d472407bb24aa 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -929,6 +929,17 @@
     jest-message-util "^24.8.0"
     jest-mock "^24.8.0"
 
+"@jest/fake-timers@^25.1.0":
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/@jest/fake-timers/-/fake-timers-25.5.0.tgz#46352e00533c024c90c2bc2ad9f2959f7f114185"
+  integrity sha512-9y2+uGnESw/oyOI3eww9yaxdZyHq7XvprfP/eeoCsjqKYts2yRlsHS/SgjPDV8FyMfn2nbMy8YzUk6nyvdLOpQ==
+  dependencies:
+    "@jest/types" "^25.5.0"
+    jest-message-util "^25.5.0"
+    jest-mock "^25.5.0"
+    jest-util "^25.5.0"
+    lolex "^5.0.0"
+
 "@jest/reporters@^24.8.0":
   version "24.8.0"
   resolved "https://registry.yarnpkg.com/@jest/reporters/-/reporters-24.8.0.tgz#075169cd029bddec54b8f2c0fc489fd0b9e05729"
@@ -1014,6 +1025,16 @@
     "@types/istanbul-reports" "^1.1.1"
     "@types/yargs" "^12.0.9"
 
+"@jest/types@^25.5.0":
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/@jest/types/-/types-25.5.0.tgz#4d6a4793f7b9599fc3680877b856a97dbccf2a9d"
+  integrity sha512-OXD0RgQ86Tu3MazKo8bnrkDRaDXXMGUqd+kTtLtK1Zb7CRzQcaSRPPPV37SvYTdevXEBVxe0HXylEjs8ibkmCw==
+  dependencies:
+    "@types/istanbul-lib-coverage" "^2.0.0"
+    "@types/istanbul-reports" "^1.1.1"
+    "@types/yargs" "^15.0.0"
+    chalk "^3.0.0"
+
 "@mrmlnc/readdir-enhanced@^2.2.1":
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/@mrmlnc/readdir-enhanced/-/readdir-enhanced-2.2.1.tgz#524af240d1a360527b730475ecfa1344aa540dde"
@@ -1098,6 +1119,13 @@
   resolved "https://registry.yarnpkg.com/@sindresorhus/is/-/is-0.14.0.tgz#9fb3a3cf3132328151f353de4632e01e52102bea"
   integrity sha512-9NET910DNaIPngYnLLPeg+Ogzqsi9uM4mSboU5y6p8S5DzMTVEsJZrawi+BoDNUVBa2DhJqQYUFvMDfgU062LQ==
 
+"@sinonjs/commons@^1.7.0":
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/@sinonjs/commons/-/commons-1.8.0.tgz#c8d68821a854c555bba172f3b06959a0039b236d"
+  integrity sha512-wEj54PfsZ5jGSwMX68G8ZXFawcSglQSXqCftWX3ec8MDUzQdHgcKvw97awHbY0efQEL5iKUOAmmVtoYgmrSG4Q==
+  dependencies:
+    type-detect "4.0.8"
+
 "@sourcegraph/code-host-integration@0.0.48":
   version "0.0.48"
   resolved "https://registry.yarnpkg.com/@sourcegraph/code-host-integration/-/code-host-integration-0.0.48.tgz#327bd04182e8a9a8daabebc6f2b50c8186b19514"
@@ -1291,11 +1319,23 @@
     "@types/uglify-js" "*"
     source-map "^0.6.0"
 
+"@types/yargs-parser@*":
+  version "15.0.0"
+  resolved "https://registry.yarnpkg.com/@types/yargs-parser/-/yargs-parser-15.0.0.tgz#cb3f9f741869e20cce330ffbeb9271590483882d"
+  integrity sha512-FA/BWv8t8ZWJ+gEOnLLd8ygxH/2UFbAvgEonyfN6yWGLKc7zVjbpl2Y4CTjid9h2RfgPP6SEt6uHwEOply00yw==
+
 "@types/yargs@^12.0.2", "@types/yargs@^12.0.9":
   version "12.0.12"
   resolved "https://registry.yarnpkg.com/@types/yargs/-/yargs-12.0.12.tgz#45dd1d0638e8c8f153e87d296907659296873916"
   integrity sha512-SOhuU4wNBxhhTHxYaiG5NY4HBhDIDnJF60GU+2LqHAdKKer86//e4yg69aENCtQ04n0ovz+tq2YPME5t5yp4pw==
 
+"@types/yargs@^15.0.0":
+  version "15.0.5"
+  resolved "https://registry.yarnpkg.com/@types/yargs/-/yargs-15.0.5.tgz#947e9a6561483bdee9adffc983e91a6902af8b79"
+  integrity sha512-Dk/IDOPtOgubt/IaevIUbTgV7doaKkoorvOyYM2CMwuDyP89bekI7H4xLIwunNYiK9jhCkmc6pUrJk3cj2AB9w==
+  dependencies:
+    "@types/yargs-parser" "*"
+
 "@types/zen-observable@^0.8.0":
   version "0.8.0"
   resolved "https://registry.yarnpkg.com/@types/zen-observable/-/zen-observable-0.8.0.tgz#8b63ab7f1aa5321248aad5ac890a485656dcea4d"
@@ -1539,10 +1579,10 @@
   resolved "https://registry.yarnpkg.com/@yarnpkg/lockfile/-/lockfile-1.1.0.tgz#e77a97fbd345b76d83245edcd17d393b1b41fb31"
   integrity sha512-GpSwvyXOcOOlV70vbnzjj4fW5xW/FdUF6nQEt1ENy7m4ZCczi1+/buVUPAqmGfqznsORNFzUMjctTIp8a9tuCQ==
 
-abab@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/abab/-/abab-2.0.0.tgz#aba0ab4c5eee2d4c79d3487d85450fb2376ebb0f"
-  integrity sha512-sY5AXXVZv4Y1VACTtR11UJCPHHudgY5i26Qj5TypE6DKlIApbwb5uqhXcJ5UUGbvZNRh7EeIoW+LrJumBsKp7w==
+abab@^2.0.0, abab@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/abab/-/abab-2.0.3.tgz#623e2075e02eb2d3f2475e49f99c91846467907a"
+  integrity sha512-tsFzPpcttalNjFBCFMqsKYQcWxxen1pgJR56by//QwvJc4/OUS3kPOOttx2tSIfjsylB0pYu7f5D3K1RCxUnUg==
 
 abbrev@1:
   version "1.0.9"
@@ -1565,6 +1605,14 @@ acorn-globals@^4.1.0:
     acorn "^6.0.1"
     acorn-walk "^6.0.1"
 
+acorn-globals@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/acorn-globals/-/acorn-globals-6.0.0.tgz#46cdd39f0f8ff08a876619b55f5ac8a6dc770b45"
+  integrity sha512-ZQl7LOWaF5ePqqcX4hLuv/bLXYQNfNWw2c0/yX/TsPRKamzHcTGQnlCjHT3TsmkOUVEPS3crCxiPfdzE/Trlhg==
+  dependencies:
+    acorn "^7.1.1"
+    acorn-walk "^7.1.1"
+
 acorn-jsx@^5.1.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-5.1.0.tgz#294adb71b57398b0680015f0a38c563ee1db5384"
@@ -1575,20 +1623,25 @@ acorn-walk@^6.0.1, acorn-walk@^6.1.1:
   resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-6.2.0.tgz#123cb8f3b84c2171f1f7fb252615b1c78a6b1a8c"
   integrity sha512-7evsyfH1cLOCdAzZAd43Cic04yKydNx0cF+7tiA19p1XnLLPU4dpCQOqpjqwokFe//vS0QqfqqjCS2JkiIs0cA==
 
+acorn-walk@^7.1.1:
+  version "7.1.1"
+  resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-7.1.1.tgz#345f0dffad5c735e7373d2fec9a1023e6a44b83e"
+  integrity sha512-wdlPY2tm/9XBr7QkKlq0WQVgiuGTX6YWPyRyBviSoScBuLfTVQhvwg6wJ369GJ/1nPfTLMfnrFIfjqVg6d+jQQ==
+
 acorn@^5.5.3:
   version "5.7.3"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.3.tgz#67aa231bf8812974b85235a96771eb6bd07ea279"
   integrity sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==
 
-acorn@^6.0.1, acorn@^6.0.7, acorn@^6.2.1:
+acorn@^6.0.1, acorn@^6.0.7, acorn@^6.2.1, acorn@^6.3.0:
   version "6.3.0"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.3.0.tgz#0087509119ffa4fc0a0041d1e93a417e68cb856e"
   integrity sha512-/czfa8BwS88b9gWQVhc8eknunSA2DoJpJyTQkhheIf5E48u1N0R4q/YxxsAeqRrmK9TQ/uYfgLDfZo91UlANIA==
 
-acorn@^7.1.0:
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.1.0.tgz#949d36f2c292535da602283586c2477c57eb2d6c"
-  integrity sha512-kL5CuoXA/dgxlBbVrflsflzQ3PAas7RYZB52NOm/6839iVYJgKMJ3cQJD+t2i5+qFa8h3MDpEOJiS64E8JLnSQ==
+acorn@^7.1.0, acorn@^7.1.1:
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.2.0.tgz#17ea7e40d7c8640ff54a694c889c26f31704effe"
+  integrity sha512-apwXVmYVpQ34m/i71vrApRrRKCWQnZZF1+npOD0WV5xZFfwWOmKGQ2RWlfdy9vWITsenisM8M0Qeq8agcFHNiQ==
 
 after@0.8.2:
   version "0.8.2"
@@ -2332,10 +2385,10 @@ brorand@^1.0.1:
   resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
   integrity sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8=
 
-browser-process-hrtime@^0.1.2:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/browser-process-hrtime/-/browser-process-hrtime-0.1.3.tgz#616f00faef1df7ec1b5bf9cfe2bdc3170f26c7b4"
-  integrity sha512-bRFnI4NnjO6cnyLmOV/7PVoDEMJChlcfN0z4s1YMBY989/SvlfMI1lgCnkFUs53e9gQF+w7qu7XdllSTiSl8Aw==
+browser-process-hrtime@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/browser-process-hrtime/-/browser-process-hrtime-1.0.0.tgz#3c9b4b7d782c8121e56f10106d84c0d0ffc94626"
+  integrity sha512-9o5UecI3GhkpM6DrXr69PblIuWxPKk9Y0jHBRhdocZ2y7YECBFCsHm79Pr3OyR2AvjhDkabFJaDJMYRazHgsow==
 
 browser-resolve@^1.11.3:
   version "1.11.3"
@@ -3375,10 +3428,15 @@ cssfontparser@^1.2.1:
   resolved "https://registry.yarnpkg.com/cssfontparser/-/cssfontparser-1.2.1.tgz#f4022fc8f9700c68029d542084afbaf425a3f3e3"
   integrity sha1-9AIvyPlwDGgCnVQghK+69CWj8+M=
 
-cssom@0.3.x, "cssom@>= 0.3.2 < 0.4.0":
-  version "0.3.4"
-  resolved "https://registry.yarnpkg.com/cssom/-/cssom-0.3.4.tgz#8cd52e8a3acfd68d3aed38ee0a640177d2f9d797"
-  integrity sha512-+7prCSORpXNeR4/fUP3rL+TzqtiFfhMvTd7uEqMdgPvLPt4+uzFUeufx5RHjGTACCargg/DiEt/moMQmvnfkog==
+cssom@0.3.x, "cssom@>= 0.3.2 < 0.4.0", cssom@~0.3.6:
+  version "0.3.8"
+  resolved "https://registry.yarnpkg.com/cssom/-/cssom-0.3.8.tgz#9f1276f5b2b463f2114d3f2c75250af8c1a36f4a"
+  integrity sha512-b0tGHbfegbhPJpxpiBPU2sCkigAqtM9O121le6bbOlgyV+NyGyCmVfJ6QW9eRjz8CpNfWEOYBIMIGRYkLwsIYg==
+
+cssom@^0.4.4:
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/cssom/-/cssom-0.4.4.tgz#5a66cf93d2d0b661d80bf6a44fb65f5c2e4e0a10"
+  integrity sha512-p3pvU7r1MyyqbTk+WbNJIgJjG2VmTIaB10rI93LzVPrmDJKkzKYMtxxyAvQXR/NS6otuzveI7+7BBq3SjBS2mw==
 
 cssstyle@^1.0.0:
   version "1.1.1"
@@ -3387,6 +3445,13 @@ cssstyle@^1.0.0:
   dependencies:
     cssom "0.3.x"
 
+cssstyle@^2.2.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/cssstyle/-/cssstyle-2.3.0.tgz#ff665a0ddbdc31864b09647f34163443d90b0852"
+  integrity sha512-AZL67abkUzIuvcHqk7c09cezpGNcxUxU4Ioi/05xHk4DQeTkWmGYftIE6ctU6AEt+Gn4n1lDStOtj7FKycP71A==
+  dependencies:
+    cssom "~0.3.6"
+
 currently-unhandled@^0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/currently-unhandled/-/currently-unhandled-0.4.1.tgz#988df33feab191ef799a61369dd76c17adf957ea"
@@ -3699,6 +3764,15 @@ data-urls@^1.0.0:
     whatwg-mimetype "^2.2.0"
     whatwg-url "^7.0.0"
 
+data-urls@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/data-urls/-/data-urls-2.0.0.tgz#156485a72963a970f5d5821aaf642bef2bf2db9b"
+  integrity sha512-X5eWTSXO/BJmpdIKCRuKUgSCgAN0OwliVK3yPKbwIWU1Tdw5BRajxlzMidvh+gwko9AfQ9zIj52pzF91Q3YAvQ==
+  dependencies:
+    abab "^2.0.3"
+    whatwg-mimetype "^2.3.0"
+    whatwg-url "^8.0.0"
+
 date-format@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/date-format/-/date-format-2.1.0.tgz#31d5b5ea211cf5fd764cd38baf9d033df7e125cf"
@@ -3760,6 +3834,11 @@ decamelize@^1.1.0, decamelize@^1.1.1, decamelize@^1.1.2, decamelize@^1.2.0:
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
   integrity sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=
 
+decimal.js@^10.2.0:
+  version "10.2.0"
+  resolved "https://registry.yarnpkg.com/decimal.js/-/decimal.js-10.2.0.tgz#39466113a9e036111d02f82489b5fd6b0b5ed231"
+  integrity sha512-vDPw+rDgn3bZe1+F/pyEwb1oMG2XTlRVgAa6B4KccTEpYgF8w6eQllVbQcfIJnZyvzFtFpxnpGtx8dd7DJp/Rw==
+
 deckar01-task_list@^2.3.1:
   version "2.3.1"
   resolved "https://registry.yarnpkg.com/deckar01-task_list/-/deckar01-task_list-2.3.1.tgz#f3ffd5319d7b9e27c596dc8d823b13f617ed7db7"
@@ -4040,6 +4119,13 @@ domexception@^1.0.1:
   dependencies:
     webidl-conversions "^4.0.2"
 
+domexception@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/domexception/-/domexception-2.0.1.tgz#fb44aefba793e1574b0af6aed2801d057529f304"
+  integrity sha512-yxJ2mFy/sibVQlu5qHjOkf9J3K6zgmCxgJ94u2EdvDOV09H+32LtRswEcUsmUWN72pVLOEnTSRaIVVzVQgS0dg==
+  dependencies:
+    webidl-conversions "^5.0.0"
+
 domhandler@^2.3.0:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/domhandler/-/domhandler-2.4.1.tgz#892e47000a99be55bbf3774ffea0561d8879c259"
@@ -4350,12 +4436,12 @@ escaper@^2.5.3:
   resolved "https://registry.yarnpkg.com/escaper/-/escaper-2.5.3.tgz#8b8fe90ba364054151ab7eff18b4ce43b1e13ab5"
   integrity sha512-QGb9sFxBVpbzMggrKTX0ry1oiI4CSDAl9vIL702hzl1jGW8VZs7qfqTRX7WDOjoNDoEVGcEtu1ZOQgReSfT2kQ==
 
-escodegen@^1.9.1:
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/escodegen/-/escodegen-1.11.0.tgz#b27a9389481d5bfd5bec76f7bb1eb3f8f4556589"
-  integrity sha512-IeMV45ReixHS53K/OmfKAIztN/igDHzTJUhZM3k1jMhIZWjk45SMwAtBsEXiJp3vSPmTcu6CXn7mDvFHRN66fw==
+escodegen@^1.14.1, escodegen@^1.9.1:
+  version "1.14.2"
+  resolved "https://registry.yarnpkg.com/escodegen/-/escodegen-1.14.2.tgz#14ab71bf5026c2aa08173afba22c6f3173284a84"
+  integrity sha512-InuOIiKk8wwuOFg6x9BQXbzjrQhtyXh46K9bqVTPzSo2FnyMBaYGBMC6PhQy7yxxil9vIedFBweQBMK74/7o8A==
   dependencies:
-    esprima "^3.1.3"
+    esprima "^4.0.1"
     estraverse "^4.2.0"
     esutils "^2.0.2"
     optionator "^0.8.1"
@@ -4577,12 +4663,7 @@ espree@^6.1.2:
     acorn-jsx "^5.1.0"
     eslint-visitor-keys "^1.1.0"
 
-esprima@^3.1.3:
-  version "3.1.3"
-  resolved "https://registry.yarnpkg.com/esprima/-/esprima-3.1.3.tgz#fdca51cee6133895e3c88d535ce49dbff62a4633"
-  integrity sha1-/cpRzuYTOJXjyI1TXOSdv/YqRjM=
-
-esprima@^4.0.0:
+esprima@^4.0.0, esprima@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
   integrity sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==
@@ -5461,10 +5542,10 @@ got@^9.6.0:
     to-readable-stream "^1.0.0"
     url-parse-lax "^3.0.0"
 
-graceful-fs@^4.1.11, graceful-fs@^4.1.15, graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9, graceful-fs@^4.2.2:
-  version "4.2.3"
-  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.3.tgz#4a12ff1b60376ef09862c2093edd908328be8423"
-  integrity sha512-a30VEBm4PEdx1dRB7MFK7BejejvCvBronbLjht+sHuGYj8PHs7M/5Z+rt5lw551vZ7yfTCj4Vuyy3mSJytDWRQ==
+graceful-fs@^4.1.11, graceful-fs@^4.1.15, graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9, graceful-fs@^4.2.2, graceful-fs@^4.2.4:
+  version "4.2.4"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.4.tgz#2256bde14d3632958c465ebc96dc467ca07a29fb"
+  integrity sha512-WjKPNJF79dtJAVniUlGGWHYGz2jWxT6VhN/4m1NdkbZ2nOsEF+cI1Edgql5zCRhs/VsQYRvrXctxktVXZUkixw==
 
 "graceful-readlink@>= 1.0.0":
   version "1.0.1"
@@ -5524,7 +5605,7 @@ har-schema@^2.0.0:
   resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-2.0.0.tgz#a94c2224ebcac04782a0d9035521f24735b7ec92"
   integrity sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=
 
-har-validator@~5.1.0:
+har-validator@~5.1.3:
   version "5.1.3"
   resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-5.1.3.tgz#1ef89ebd3e4996557675eed9893110dc350fa080"
   integrity sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==
@@ -5695,6 +5776,13 @@ html-encoding-sniffer@^1.0.2:
   dependencies:
     whatwg-encoding "^1.0.1"
 
+html-encoding-sniffer@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/html-encoding-sniffer/-/html-encoding-sniffer-2.0.1.tgz#42a6dc4fd33f00281176e8b23759ca4e4fa185f3"
+  integrity sha512-D5JbOMBIR/TVZkubHT+OyT2705QvogUW4IBn6nHd756OwieSF9aDYFj4dv6HHEVGYbHaLETa3WggZYWWMyy3ZQ==
+  dependencies:
+    whatwg-encoding "^1.0.5"
+
 html-entities@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/html-entities/-/html-entities-1.2.1.tgz#0df29351f0721163515dfb9e5543e5f6eed5162f"
@@ -6293,6 +6381,11 @@ is-plain-object@^2.0.3, is-plain-object@^2.0.4:
   dependencies:
     isobject "^3.0.1"
 
+is-potential-custom-element-name@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-potential-custom-element-name/-/is-potential-custom-element-name-1.0.0.tgz#0c52e54bcca391bb2c494b21e8626d7336c6e397"
+  integrity sha1-DFLlS8yjkbssSUsh6GJtczbG45c=
+
 is-promise@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-promise/-/is-promise-2.1.0.tgz#79a2a9ece7f096e80f36d2b2f3bc16c1ff4bf3fa"
@@ -6620,7 +6713,17 @@ jest-each@^24.8.0:
     jest-util "^24.8.0"
     pretty-format "^24.8.0"
 
-jest-environment-jsdom@^24.0.0, jest-environment-jsdom@^24.8.0:
+jest-environment-jsdom-sixteen@^1.0.0:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/jest-environment-jsdom-sixteen/-/jest-environment-jsdom-sixteen-1.0.3.tgz#e222228fac537ef15cca5ad470b19b47d9690165"
+  integrity sha512-CwMqDUUfSl808uGPWXlNA1UFkWFgRmhHvyAjhCmCry6mYq4b/nn80MMN7tglqo5XgrANIs/w+mzINPzbZ4ZZrQ==
+  dependencies:
+    "@jest/fake-timers" "^25.1.0"
+    jest-mock "^25.1.0"
+    jest-util "^25.1.0"
+    jsdom "^16.2.1"
+
+jest-environment-jsdom@^24.8.0:
   version "24.8.0"
   resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-24.8.0.tgz#300f6949a146cabe1c9357ad9e9ecf9f43f38857"
   integrity sha512-qbvgLmR7PpwjoFjM/sbuqHJt/NCkviuq9vus9NBn/76hhSidO+Z6Bn9tU8friecegbJL8gzZQEMZBQlFWDCwAQ==
@@ -6730,6 +6833,20 @@ jest-message-util@^24.8.0:
     slash "^2.0.0"
     stack-utils "^1.0.1"
 
+jest-message-util@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-25.5.0.tgz#ea11d93204cc7ae97456e1d8716251185b8880ea"
+  integrity sha512-ezddz3YCT/LT0SKAmylVyWWIGYoKHOFOFXx3/nA4m794lfVUskMcwhip6vTgdVrOtYdjeQeis2ypzes9mZb4EA==
+  dependencies:
+    "@babel/code-frame" "^7.0.0"
+    "@jest/types" "^25.5.0"
+    "@types/stack-utils" "^1.0.1"
+    chalk "^3.0.0"
+    graceful-fs "^4.2.4"
+    micromatch "^4.0.2"
+    slash "^3.0.0"
+    stack-utils "^1.0.1"
+
 jest-mock@^24.8.0:
   version "24.8.0"
   resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-24.8.0.tgz#2f9d14d37699e863f1febf4e4d5a33b7fdbbde56"
@@ -6737,6 +6854,13 @@ jest-mock@^24.8.0:
   dependencies:
     "@jest/types" "^24.8.0"
 
+jest-mock@^25.1.0, jest-mock@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-25.5.0.tgz#a91a54dabd14e37ecd61665d6b6e06360a55387a"
+  integrity sha512-eXWuTV8mKzp/ovHc5+3USJMYsTBhyQ+5A1Mak35dey/RG8GlM4YWVylZuGgVXinaW6tpvk/RSecmF37FKUlpXA==
+  dependencies:
+    "@jest/types" "^25.5.0"
+
 jest-pnp-resolver@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/jest-pnp-resolver/-/jest-pnp-resolver-1.2.1.tgz#ecdae604c077a7fbc70defb6d517c3c1c898923a"
@@ -6867,6 +6991,17 @@ jest-util@^24.0.0, jest-util@^24.8.0:
     slash "^2.0.0"
     source-map "^0.6.0"
 
+jest-util@^25.1.0, jest-util@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-25.5.0.tgz#31c63b5d6e901274d264a4fec849230aa3fa35b0"
+  integrity sha512-KVlX+WWg1zUTB9ktvhsg2PXZVdkI1NBevOJSkTKYAyXyH4QSvh+Lay/e/v+bmaFfrkfx43xD8QTfgobzlEXdIA==
+  dependencies:
+    "@jest/types" "^25.5.0"
+    chalk "^3.0.0"
+    graceful-fs "^4.2.4"
+    is-ci "^2.0.0"
+    make-dir "^3.0.0"
+
 jest-validate@^24.0.0, jest-validate@^24.8.0:
   version "24.8.0"
   resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-24.8.0.tgz#624c41533e6dfe356ffadc6e2423a35c2d3b4849"
@@ -7036,6 +7171,38 @@ jsdom@^11.5.1:
     ws "^5.2.0"
     xml-name-validator "^3.0.0"
 
+jsdom@^16.2.1:
+  version "16.2.2"
+  resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-16.2.2.tgz#76f2f7541646beb46a938f5dc476b88705bedf2b"
+  integrity sha512-pDFQbcYtKBHxRaP55zGXCJWgFHkDAYbKcsXEK/3Icu9nKYZkutUXfLBwbD+09XDutkYSHcgfQLZ0qvpAAm9mvg==
+  dependencies:
+    abab "^2.0.3"
+    acorn "^7.1.1"
+    acorn-globals "^6.0.0"
+    cssom "^0.4.4"
+    cssstyle "^2.2.0"
+    data-urls "^2.0.0"
+    decimal.js "^10.2.0"
+    domexception "^2.0.1"
+    escodegen "^1.14.1"
+    html-encoding-sniffer "^2.0.1"
+    is-potential-custom-element-name "^1.0.0"
+    nwsapi "^2.2.0"
+    parse5 "5.1.1"
+    request "^2.88.2"
+    request-promise-native "^1.0.8"
+    saxes "^5.0.0"
+    symbol-tree "^3.2.4"
+    tough-cookie "^3.0.1"
+    w3c-hr-time "^1.0.2"
+    w3c-xmlserializer "^2.0.0"
+    webidl-conversions "^6.0.0"
+    whatwg-encoding "^1.0.5"
+    whatwg-mimetype "^2.3.0"
+    whatwg-url "^8.0.0"
+    ws "^7.2.3"
+    xml-name-validator "^3.0.0"
+
 jsesc@^2.5.1:
   version "2.5.2"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.5.2.tgz#80564d2e483dacf6e8ef209650a67df3f0c283a4"
@@ -7489,7 +7656,7 @@ lodash.upperfirst@4.3.1:
   resolved "https://registry.yarnpkg.com/lodash.upperfirst/-/lodash.upperfirst-4.3.1.tgz#1365edf431480481ef0d1c68957a5ed99d49f7ce"
   integrity sha1-E2Xt9DFIBIHvDRxolXpe2Z1J984=
 
-lodash@^4.0.0, lodash@^4.13.1, lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.13, lodash@^4.17.14, lodash@^4.17.15, lodash@~4.17.10:
+lodash@^4.0.0, lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.13, lodash@^4.17.14, lodash@^4.17.15, lodash@~4.17.10:
   version "4.17.15"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
   integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
@@ -7524,6 +7691,13 @@ loglevel@^1.6.6:
   resolved "https://registry.yarnpkg.com/loglevel/-/loglevel-1.6.7.tgz#b3e034233188c68b889f5b862415306f565e2c56"
   integrity sha512-cY2eLFrQSAfVPhCgH1s7JI73tMbg9YC3v3+ZHVW67sBS7UxWzNEk/ZBbSfLykBWHp33dqqtOv82gjhKEi81T/A==
 
+lolex@^5.0.0:
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/lolex/-/lolex-5.1.2.tgz#953694d098ce7c07bc5ed6d0e42bc6c0c6d5a367"
+  integrity sha512-h4hmjAvHTmd+25JSwrtTIuwbKdwg5NzZVRMLn9saij4SZaepCrTCxPr35H/3bjwfMJtN+t3CX8672UIkglz28A==
+  dependencies:
+    "@sinonjs/commons" "^1.7.0"
+
 longest-streak@^2.0.1:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/longest-streak/-/longest-streak-2.0.2.tgz#2421b6ba939a443bb9ffebf596585a50b4c38e2e"
@@ -7870,7 +8044,7 @@ micromatch@^3.0.4, micromatch@^3.1.10, micromatch@^3.1.4, micromatch@^3.1.6:
     snapdragon "^0.8.1"
     to-regex "^3.0.2"
 
-micromatch@^4.0.0:
+micromatch@^4.0.0, micromatch@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-4.0.2.tgz#4fcb0999bf9fbc2fcbdd212f6d629b9a56c39259"
   integrity sha512-y7FpHSbMUMoyPbYUSzO6PaZ6FyRnQOpHuKwbo1G+Knck95XVU4QAiKdGEnj5wwoS7PlOgthX/09u5iFJ+aYf5Q==
@@ -8366,10 +8540,10 @@ number-is-nan@^1.0.0:
   resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
   integrity sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=
 
-nwsapi@^2.0.7:
-  version "2.0.9"
-  resolved "https://registry.yarnpkg.com/nwsapi/-/nwsapi-2.0.9.tgz#77ac0cdfdcad52b6a1151a84e73254edc33ed016"
-  integrity sha512-nlWFSCTYQcHk/6A9FFnfhKc14c3aFhfdNBXgo8Qgi9QTBu/qg3Ww+Uiz9wMzXd1T8GFxPc2QIHB6Qtf2XFryFQ==
+nwsapi@^2.0.7, nwsapi@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/nwsapi/-/nwsapi-2.2.0.tgz#204879a9e3d068ff2a55139c2c772780681a38b7"
+  integrity sha512-h2AatdwYH+JHiZpv7pt/gSX1XoRGb7L/qSIeuqA6GwYoF9w1vP1cw42TO0aI2pNyshRK5893hNSl+1//vHK7hQ==
 
 oauth-sign@~0.9.0:
   version "0.9.0"
@@ -8767,10 +8941,10 @@ parse5@4.0.0:
   resolved "https://registry.yarnpkg.com/parse5/-/parse5-4.0.0.tgz#6d78656e3da8d78b4ec0b906f7c08ef1dfe3f608"
   integrity sha512-VrZ7eOd3T1Fk4XWNXMgiGBK/z0MG48BWG2uQNU4I72fkQuKUTZpl+u9k+CxEG0twMVzSmXEEz12z5Fnw1jIQFA==
 
-parse5@^5:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/parse5/-/parse5-5.0.0.tgz#4d02710d44f3c3846197a11e205d4ef17842b81a"
-  integrity sha512-0ywuiUOnpWWeil5grH2rxjyTJoeQVwyBuO2si6QIU9dWtj2npjuyK1HaY1RbLnVfDhEbhyAPNUBKRK0Xj2xE0w==
+parse5@5.1.1, parse5@^5:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/parse5/-/parse5-5.1.1.tgz#f68e4e5ba1852ac2cadc00f4555fff6c2abb6178"
+  integrity sha512-ugq4DFI0Ptb+WWjAdOK16+u/nHfiIrcE+sh8kZMaM0WllQKLI9rOUq6c2b7cwPkXdzfQESqvoqK6ug7U/Yyzug==
 
 parseqs@0.0.5:
   version "0.0.5"
@@ -9390,10 +9564,10 @@ pseudomap@^1.0.2:
   resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
   integrity sha1-8FKijacOYYkX7wqKw0wa5aaChrM=
 
-psl@^1.1.24:
-  version "1.1.29"
-  resolved "https://registry.yarnpkg.com/psl/-/psl-1.1.29.tgz#60f580d360170bb722a797cc704411e6da850c67"
-  integrity sha512-AeUmQ0oLN02flVHXWh9sSJF7mcdFq0ppid/JkErufc3hGIV/AMa8Fo9VgDo/cT2jFdOWoFvHp90qqBH54W+gjQ==
+psl@^1.1.28:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/psl/-/psl-1.8.0.tgz#9326f8bcfb013adcc005fdff056acce020e51c24"
+  integrity sha512-RIdOzyoavK+hA18OGGWDqUTsCLhtA7IcZ/6NCs4fFJaHBDab+pDDmDIByWFRQJq2Cd7r1OoQxBGKOaztq+hjIQ==
 
 pstree.remy@^1.1.7:
   version "1.1.8"
@@ -9436,17 +9610,12 @@ pumpify@^1.3.3:
     inherits "^2.0.3"
     pump "^2.0.0"
 
-punycode@1.3.2:
+punycode@1.3.2, punycode@^1.2.4:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.3.2.tgz#9653a036fb7c1ee42342f2325cceefea3926c48d"
   integrity sha1-llOgNvt8HuQjQvIyXM7v6jkmxI0=
 
-punycode@^1.2.4, punycode@^1.4.1:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
-  integrity sha1-wNWmOycYgArY4esPpSachN1BhF4=
-
-punycode@^2.1.0:
+punycode@^2.1.0, punycode@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
   integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
@@ -9842,26 +10011,26 @@ replace-ext@1.0.0:
   resolved "https://registry.yarnpkg.com/replace-ext/-/replace-ext-1.0.0.tgz#de63128373fcbf7c3ccfa4de5a480c45a67958eb"
   integrity sha1-3mMSg3P8v3w8z6TeWkgMRaZ5WOs=
 
-request-promise-core@1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/request-promise-core/-/request-promise-core-1.1.1.tgz#3eee00b2c5aa83239cfb04c5700da36f81cd08b6"
-  integrity sha1-Pu4AssWqgyOc+wTFcA2jb4HNCLY=
+request-promise-core@1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/request-promise-core/-/request-promise-core-1.1.3.tgz#e9a3c081b51380dfea677336061fea879a829ee9"
+  integrity sha512-QIs2+ArIGQVp5ZYbWD5ZLCY29D5CfWizP8eWnm8FoGD1TX61veauETVQbrV60662V0oFBkrDOuaBI8XgtuyYAQ==
   dependencies:
-    lodash "^4.13.1"
+    lodash "^4.17.15"
 
-request-promise-native@^1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/request-promise-native/-/request-promise-native-1.0.5.tgz#5281770f68e0c9719e5163fd3fab482215f4fda5"
-  integrity sha1-UoF3D2jgyXGeUWP9P6tIIhX0/aU=
+request-promise-native@^1.0.5, request-promise-native@^1.0.8:
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/request-promise-native/-/request-promise-native-1.0.8.tgz#a455b960b826e44e2bf8999af64dff2bfe58cb36"
+  integrity sha512-dapwLGqkHtwL5AEbfenuzjTYg35Jd6KPytsC2/TLkVMz8rm+tNt72MGUWT1RP/aYawMpN6HqbNGBQaRcBtjQMQ==
   dependencies:
-    request-promise-core "1.1.1"
-    stealthy-require "^1.1.0"
-    tough-cookie ">=2.3.3"
+    request-promise-core "1.1.3"
+    stealthy-require "^1.1.1"
+    tough-cookie "^2.3.3"
 
-request@^2.87.0, request@^2.88.0:
-  version "2.88.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.88.0.tgz#9c2fca4f7d35b592efe57c7f0a55e81052124fef"
-  integrity sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==
+request@^2.87.0, request@^2.88.0, request@^2.88.2:
+  version "2.88.2"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.88.2.tgz#d73c918731cb5a87da047e207234146f664d12b3"
+  integrity sha512-MsvtOrfG9ZcrOwAW+Qi+F6HbD0CWXEh9ou77uOb7FM2WPhwT7smM833PzanhJLsgXjN89Ir6V2PczXNnMpwKhw==
   dependencies:
     aws-sign2 "~0.7.0"
     aws4 "^1.8.0"
@@ -9870,7 +10039,7 @@ request@^2.87.0, request@^2.88.0:
     extend "~3.0.2"
     forever-agent "~0.6.1"
     form-data "~2.3.2"
-    har-validator "~5.1.0"
+    har-validator "~5.1.3"
     http-signature "~1.2.0"
     is-typedarray "~1.0.0"
     isstream "~0.1.2"
@@ -9880,7 +10049,7 @@ request@^2.87.0, request@^2.88.0:
     performance-now "^2.1.0"
     qs "~6.5.2"
     safe-buffer "^5.1.2"
-    tough-cookie "~2.4.3"
+    tough-cookie "~2.5.0"
     tunnel-agent "^0.6.0"
     uuid "^3.3.2"
 
@@ -10124,6 +10293,13 @@ sax@>=0.6.0, sax@^1.2.4:
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
   integrity sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==
 
+saxes@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/saxes/-/saxes-5.0.1.tgz#eebab953fa3b7608dbe94e5dadb15c888fa6696d"
+  integrity sha512-5LBh1Tls8c9xgGjw3QrMwETmTMVk0oFgvrFSvWx62llR2hcEInrKNZ2GZCCuuy2lvWrdl5jhbpeqc5hRYKFOcw==
+  dependencies:
+    xmlchars "^2.2.0"
+
 schema-utils@^0.4.0:
   version "0.4.5"
   resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-0.4.5.tgz#21836f0608aac17b78f9e3e24daff14a5ca13a3e"
@@ -10666,7 +10842,7 @@ stdout-stream@^1.4.0:
   dependencies:
     readable-stream "^2.0.1"
 
-stealthy-require@^1.1.0:
+stealthy-require@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/stealthy-require/-/stealthy-require-1.1.1.tgz#35b09875b4ff49f26a777e509b3090a3226bf24b"
   integrity sha1-NbCYdbT/SfJqd35QmzCQoyJr8ks=
@@ -11015,10 +11191,10 @@ symbol-observable@^1.0.2:
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
   integrity sha512-e900nM8RRtGhlV36KGEU9k65K3mPb1WV70OdjfxlG2EAuM1noi/E/BaW/uMhL7bPEssK8QV57vN3esixjUvcXQ==
 
-symbol-tree@^3.2.2:
-  version "3.2.2"
-  resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.2.tgz#ae27db38f660a7ae2e1c3b7d1bc290819b8519e6"
-  integrity sha1-rifbOPZgp64uHDt9G8KQgZuFGeY=
+symbol-tree@^3.2.2, symbol-tree@^3.2.4:
+  version "3.2.4"
+  resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.4.tgz#430637d248ba77e078883951fb9aa0eed7c63fa2"
+  integrity sha512-9QNk5KwDF+Bvz+PyObkmSYjI5ksVUYtjW7AU22r2NKcfLJcXp96hkDWU3+XndOsUb+AQ9QhfzfCT2O+CNWT5Tw==
 
 table@^5.2.3:
   version "5.4.4"
@@ -11300,13 +11476,22 @@ touch@^3.1.0:
   dependencies:
     nopt "~1.0.10"
 
-tough-cookie@>=2.3.3, tough-cookie@^2.3.4, tough-cookie@~2.4.3:
-  version "2.4.3"
-  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.4.3.tgz#53f36da3f47783b0925afa06ff9f3b165280f781"
-  integrity sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==
+tough-cookie@^2.3.3, tough-cookie@^2.3.4, tough-cookie@~2.5.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.5.0.tgz#cd9fb2a0aa1d5a12b473bd9fb96fa3dcff65ade2"
+  integrity sha512-nlLsUzgm1kfLXSXfRZMc1KLAugd4hqJHDTvc2hDIwS3mZAfMEuMbc03SujMF+GEcpaX/qboeycw6iO8JwVv2+g==
   dependencies:
-    psl "^1.1.24"
-    punycode "^1.4.1"
+    psl "^1.1.28"
+    punycode "^2.1.1"
+
+tough-cookie@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-3.0.1.tgz#9df4f57e739c26930a018184887f4adb7dca73b2"
+  integrity sha512-yQyJ0u4pZsv9D4clxO69OEjLWYw+jbgspjTue4lTQZLfV0c5l1VmK2y1JK8E9ahdpltPOaAThPcp5nKPUgSnsg==
+  dependencies:
+    ip-regex "^2.1.0"
+    psl "^1.1.28"
+    punycode "^2.1.1"
 
 tr46@^1.0.1:
   version "1.0.1"
@@ -11315,6 +11500,13 @@ tr46@^1.0.1:
   dependencies:
     punycode "^2.1.0"
 
+tr46@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/tr46/-/tr46-2.0.2.tgz#03273586def1595ae08fedb38d7733cee91d2479"
+  integrity sha512-3n1qG+/5kg+jrbTzwAykB5yRYtQCTqOGKq5U5PE3b0a1/mzo6snDhjGS0zJVJunO0NrT3Dg1MLy5TjWP/UJppg==
+  dependencies:
+    punycode "^2.1.1"
+
 tributejs@4.1.3:
   version "4.1.3"
   resolved "https://registry.yarnpkg.com/tributejs/-/tributejs-4.1.3.tgz#2e1be7d9a1e403ed4c394f91d859812267e4691c"
@@ -11432,6 +11624,11 @@ type-check@~0.3.2:
   dependencies:
     prelude-ls "~1.1.2"
 
+type-detect@4.0.8:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-4.0.8.tgz#7646fb5f18871cfbb7749e69bd39a6388eb7450c"
+  integrity sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==
+
 type-fest@^0.5.2:
   version "0.5.2"
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.5.2.tgz#d6ef42a0356c6cd45f49485c3b6281fc148e48a2"
@@ -11958,18 +12155,25 @@ vuex@^3.1.0:
   resolved "https://registry.yarnpkg.com/vuex/-/vuex-3.1.0.tgz#634b81515cf0cfe976bd1ffe9601755e51f843b9"
   integrity sha512-mdHeHT/7u4BncpUZMlxNaIdcN/HIt1GsGG5LKByArvYG/v6DvHcOxvDCts+7SRdCoIRGllK8IMZvQtQXLppDYg==
 
-w3c-hr-time@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/w3c-hr-time/-/w3c-hr-time-1.0.1.tgz#82ac2bff63d950ea9e3189a58a65625fedf19045"
-  integrity sha1-gqwr/2PZUOqeMYmlimViX+3xkEU=
+w3c-hr-time@^1.0.1, w3c-hr-time@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/w3c-hr-time/-/w3c-hr-time-1.0.2.tgz#0a89cdf5cc15822df9c360543676963e0cc308cd"
+  integrity sha512-z8P5DvDNjKDoFIHK7q8r8lackT6l+jo/Ye3HOle7l9nICP9lf1Ci25fy9vHd0JOWewkIFzXIEig3TdKT7JQ5fQ==
   dependencies:
-    browser-process-hrtime "^0.1.2"
+    browser-process-hrtime "^1.0.0"
 
 w3c-keyname@^1.1.8:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/w3c-keyname/-/w3c-keyname-1.1.8.tgz#4e2219663760fd6535b7a1550f1552d71fc9372c"
   integrity sha512-2HAdug8GTiu3b4NYhssdtY8PXRue3ICnh1IlxvZYl+hiINRq0GfNWei3XOPDg8L0PsxbmYjWVLuLj6BMRR/9vA==
 
+w3c-xmlserializer@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/w3c-xmlserializer/-/w3c-xmlserializer-2.0.0.tgz#3e7104a05b75146cc60f564380b7f683acf1020a"
+  integrity sha512-4tzD0mF8iSiMiNs30BiLO3EpfGLZUT2MSX/G+o7ZywDzliWQ3OPtTZ0PTC3B3ca1UAf4cJMHB+2Bf56EriJuRA==
+  dependencies:
+    xml-name-validator "^3.0.0"
+
 walker@^1.0.7, walker@~1.0.5:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/walker/-/walker-1.0.7.tgz#2f7f9b8fd10d677262b18a884e28d19618e028fb"
@@ -12007,6 +12211,16 @@ webidl-conversions@^4.0.2:
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"
   integrity sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==
 
+webidl-conversions@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-5.0.0.tgz#ae59c8a00b121543a2acc65c0434f57b0fc11aff"
+  integrity sha512-VlZwKPCkYKxQgeSbH5EyngOmRp7Ww7I9rQLERETtf5ofd9pGeswWiOtogpEO850jziPRarreGxn5QIiTqpb2wA==
+
+webidl-conversions@^6.0.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-6.1.0.tgz#9111b4d7ea80acd40f5270d666621afa78b69514"
+  integrity sha512-qBIvFLGiBpLjfwmYAaHPXsn+ho5xZnGvyGvsarywGNc8VyQJUMHJ8OBKGGrPER0okBeMDaan4mNBlgBROxuI8w==
+
 webpack-bundle-analyzer@^3.6.0:
   version "3.6.0"
   resolved "https://registry.yarnpkg.com/webpack-bundle-analyzer/-/webpack-bundle-analyzer-3.6.0.tgz#39b3a8f829ca044682bc6f9e011c95deb554aefd"
@@ -12155,14 +12369,14 @@ websocket-extensions@>=0.1.1:
   resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.1.tgz#76899499c184b6ef754377c2dbb0cd6cb55d29e7"
   integrity sha1-domUmcGEtu91Q3fC27DNbLVdKec=
 
-whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.3:
+whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.3, whatwg-encoding@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz#5abacf777c32166a51d085d6b4f3e7d27113ddb0"
   integrity sha512-b5lim54JOPN9HtzvK9HFXvBma/rnfFeqsic0hSpjtDbVxR3dJKLc+KB4V6GgiGOvl7CY/KNh8rxSo9DKQrnUEw==
   dependencies:
     iconv-lite "0.4.24"
 
-whatwg-mimetype@^2.1.0, whatwg-mimetype@^2.2.0:
+whatwg-mimetype@^2.1.0, whatwg-mimetype@^2.2.0, whatwg-mimetype@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/whatwg-mimetype/-/whatwg-mimetype-2.3.0.tgz#3d4b1e0312d2079879f826aff18dbeeca5960fbf"
   integrity sha512-M4yMwr6mAnQz76TbJm914+gPpB/nCwvZbJU28cUD6dR004SAxDLOOSUaB1JDRqLtaOV/vi0IC5lEAGFgrjGv/g==
@@ -12185,6 +12399,15 @@ whatwg-url@^7.0.0:
     tr46 "^1.0.1"
     webidl-conversions "^4.0.2"
 
+whatwg-url@^8.0.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-8.1.0.tgz#c628acdcf45b82274ce7281ee31dd3c839791771"
+  integrity sha512-vEIkwNi9Hqt4TV9RdnaBPNt+E2Sgmo3gePebCRgZ1R7g6d23+53zCTnuB0amKI4AXq6VM8jj2DUAa0S1vjJxkw==
+  dependencies:
+    lodash.sortby "^4.7.0"
+    tr46 "^2.0.2"
+    webidl-conversions "^5.0.0"
+
 which-module@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-1.0.0.tgz#bba63ca861948994ff307736089e3b96026c2a4f"
@@ -12303,6 +12526,11 @@ ws@^6.0.0, ws@^6.2.1:
   dependencies:
     async-limiter "~1.0.0"
 
+ws@^7.2.3:
+  version "7.3.0"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.3.0.tgz#4b2f7f219b3d3737bc1a2fbf145d825b94d38ffd"
+  integrity sha512-iFtXzngZVXPGgpTlP1rBqsUK82p9tKqsWRPg5L56egiljujJT3vGAYnHANvFxBieXrTFavhzhxW52jnaWV+w2w==
+
 ws@~3.3.1:
   version "3.3.3"
   resolved "https://registry.yarnpkg.com/ws/-/ws-3.3.3.tgz#f1cf84fe2d5e901ebce94efaece785f187a228f2"
@@ -12358,6 +12586,11 @@ xmlbuilder@~9.0.1:
   resolved "https://registry.yarnpkg.com/xmlbuilder/-/xmlbuilder-9.0.7.tgz#132ee63d2ec5565c557e20f4c22df9aca686b10d"
   integrity sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0=
 
+xmlchars@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/xmlchars/-/xmlchars-2.2.0.tgz#060fe1bcb7f9c76fe2a17db86a9bc3ab894210cb"
+  integrity sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==
+
 xmlcreate@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/xmlcreate/-/xmlcreate-1.0.2.tgz#fa6bf762a60a413fb3dd8f4b03c5b269238d308f"