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\"./app/javascript/images/ad_landing_page/mobile_logo.svg\",\n\t\"./ad_landing_page/mobile_logo.svg\": \"./app/javascript/images/ad_landing_page/mobile_logo.svg\",\n\t\"./argyros-center-stacked\": \"./app/javascript/images/argyros-center-stacked.svg\",\n\t\"./argyros-center-stacked.svg\": \"./app/javascript/images/argyros-center-stacked.svg\",\n\t\"./argyros-horizontal-stacked\": \"./app/javascript/images/argyros-horizontal-stacked.svg\",\n\t\"./argyros-horizontal-stacked.svg\": \"./app/javascript/images/argyros-horizontal-stacked.svg\",\n\t\"./mastheads/branded-new\": \"./app/javascript/images/mastheads/branded-new.jpg\",\n\t\"./mastheads/branded-new.jpg\": \"./app/javascript/images/mastheads/branded-new.jpg\",\n\t\"./mastheads/dmac-masthead\": \"./app/javascript/images/mastheads/dmac-masthead.jpg\",\n\t\"./mastheads/dmac-masthead.jpg\": \"./app/javascript/images/mastheads/dmac-masthead.jpg\",\n\t\"./mastheads/slider-v201611\": \"./app/javascript/images/mastheads/slider-v201611.jpg\",\n\t\"./mastheads/slider-v201611.jpg\": \"./app/javascript/images/mastheads/slider-v201611.jpg\",\n\t\"./placeholder/2x3\": \"./app/javascript/images/placeholder/2x3.jpg\",\n\t\"./placeholder/2x3.jpg\": \"./app/javascript/images/placeholder/2x3.jpg\",\n\t\"./placeholder/kwestgraduation\": \"./app/javascript/images/placeholder/kwestgraduation.png\",\n\t\"./placeholder/kwestgraduation.png\": \"./app/javascript/images/placeholder/kwestgraduation.png\"\n};\n\n\nfunction webpackContext(req) {\n\tvar id = webpackContextResolve(req);\n\treturn __webpack_require__(id);\n}\nfunction webpackContextResolve(req) {\n\tif(!__webpack_require__.o(map, req)) {\n\t\tvar e = new Error(\"Cannot find module '\" + req + \"'\");\n\t\te.code = 'MODULE_NOT_FOUND';\n\t\tthrow e;\n\t}\n\treturn map[req];\n}\nwebpackContext.keys = function webpackContextKeys() {\n\treturn Object.keys(map);\n};\nwebpackContext.resolve = webpackContextResolve;\nmodule.exports = webpackContext;\nwebpackContext.id = \"./app/javascript/images sync recursive ^\\\\.\\\\/.*$\";","export default __webpack_public_path__ + \"media/images/ad_landing_page/CBRE-aaeb5b84021afb0fbea2dd6d10904f76.png\";","export default __webpack_public_path__ + \"media/images/ad_landing_page/Dell-d6b281480ea50d2b991905d6edc41001.png\";","export default __webpack_public_path__ + \"media/images/ad_landing_page/Deloitte-98f063587c628e013202c032cd1cdc29.png\";","export default __webpack_public_path__ + \"media/images/ad_landing_page/Disney-75c0ec0a90587ca929dd6aea1433e712.png\";","export default __webpack_public_path__ + \"media/images/ad_landing_page/Ernst-16441c8d064f57987fdcb59fdb1b229b.png\";","export default __webpack_public_path__ + \"media/images/ad_landing_page/Johnson-f951effbba4d671ca24321e439facc8c.png\";","export default __webpack_public_path__ + \"media/images/ad_landing_page/Mattel-a78102fb38f3d011d54522f79b8042d5.png\";","export default __webpack_public_path__ + \"media/images/ad_landing_page/Wells-b4888f2d66baf2dfd1c528ebbb00dc1d.png\";","export default __webpack_public_path__ + \"media/images/ad_landing_page/desktop_logo-76b04dd463c06a91f44866ff12abe4a7.svg\";","export default __webpack_public_path__ + \"media/images/ad_landing_page/dmac-masthead-04eee55d10856cdf766e75694f52bf21.jpg\";","export default __webpack_public_path__ + \"media/images/ad_landing_page/mobile_logo-e1542ff477a061f84436837782bb108a.svg\";","export default __webpack_public_path__ + \"media/images/argyros-center-stacked-e1542ff477a061f84436837782bb108a.svg\";","export default __webpack_public_path__ + \"media/images/argyros-horizontal-stacked-76b04dd463c06a91f44866ff12abe4a7.svg\";","export default __webpack_public_path__ + \"media/images/mastheads/branded-new-1c14558064576fb34aab7dc2bd8ea3c9.jpg\";","export default __webpack_public_path__ + \"media/images/mastheads/dmac-masthead-04eee55d10856cdf766e75694f52bf21.jpg\";","export default __webpack_public_path__ + \"media/images/mastheads/slider-v201611-e5110fe95e41fa275fe8bddb2c1d558a.jpg\";","export default __webpack_public_path__ + \"media/images/placeholder/2x3-38d708abc7e0c72eb9fe1d2cef8cef16.jpg\";","export default __webpack_public_path__ + \"media/images/placeholder/kwestgraduation-11cec77beff6e976a1ec9b32ceb6edae.png\";","// extracted by mini-css-extract-plugin","/* eslint no-console:0 */\nimport \"core-js/stable\";\nimport \"regenerator-runtime/runtime\";\n// This file is automatically compiled by Webpack, along with any other files\n// present in this directory. You're encouraged to place your actual application logic in\n// a relevant structure within app/javascript and only use these pack files to reference\n// that code so it'll be compiled.\n//\n// To reference this file, add <%= javascript_pack_tag 'application' %> to the appropriate\n// layout file, like app/views/layouts/application.html.erb\n\n// Uncomment to copy all static images under ../images to the output folder and reference\n// them with the image_pack_tag helper in views (e.g <%= image_pack_tag 'rails.png' %>)\n// or the `imagePath` JavaScript helper below.\n//\n// const images = require.context('../images', true)\n// const imagePath = (name) => images(name, true)\n\nconst images = require.context(\"../images\", true);\nconst imagePath = (name) => images(name, true);\n// import(\"@fortawesome/fontawesome-pro/js/all\");\n// import \"@fortawesome/fontawesome-free/js/all\";\nimport navigation from \"../src/navigation\";\nimport accessibility from \"../src/accessibility\";\n\nimport \"../stylesheets/master.scss\";\n\nnavigation.initialize();\naccessibility.initialize();\n","import each from 'foreach';\n\nexport const breadcrumbsAccessibility = () => {\n document.addEventListener(\"DOMContentLoaded\",function() {\n const $parentDropdown = $('.breadcrumb-dropdown__container').parents('.breadcrumb-dropdown__parent'),\n $childDropdown = document.querySelectorAll('.breadcrumb-dropdown__child')\n \n\n each($parentDropdown, (element) => {\n element.addEventListener('mouseenter', function(e) {\n this.querySelector('.breadcrumb-dropdown__child').setAttribute('aria-expanded', 'true')\n });\n\n element.addEventListener('mouseleave', function(e) {\n this.querySelector('.breadcrumb-dropdown__child').setAttribute('aria-expanded', 'false')\n });\n\n element.addEventListener('focusout', function(e) {\n const $relatedTarget = $(e.relatedTarget),\n isParentActive = $relatedTarget.parents('.breadcrumb-dropdown__parent.active').length;\n \n if (!isParentActive) {\n this.querySelector('.breadcrumb-dropdown__child').setAttribute('aria-expanded', 'false')\n $(this).removeClass('active');\n }\n });\n \n element.querySelector('.breadcrumb-dropdown__indicator').addEventListener('keypress', function(e) {\n var keyCode = (e.keyCode ? e.keyCode : e.which);\n if (keyCode == 13) {\n var $dropdownParent = this.parentElement.parentElement;\n e.preventDefault();\n\n if ($dropdownParent.classList.contains('active')) {\n $dropdownParent.classList.remove('active');\n $dropdownParent.querySelector('.breadcrumb-dropdown__child').setAttribute('aria-expanded', 'false');\n return;\n }\n\n $dropdownParent.classList.add('active');\n $dropdownParent.querySelector('.breadcrumb-dropdown__child').setAttribute('aria-expanded', 'true');\n return;\n }\n })\n });\n });\n}\n","import { breadcrumbsAccessibility } from './breadcrumbs';\n\nconst accessibility = {\n initialize() {\n breadcrumbsAccessibility();\n }\n}\n\nexport default accessibility;","import uninav from './uninav';\nimport offCanvasNav from './offcanvas-nav';\n\nconst navigation = {\n initialize() {\n uninav();\n offCanvasNav();\n }\n}\nexport default navigation;","const offCanvasNav = function () {\n $(document).ready(function () {\n\n // Restructures toggle DOM order for immediate tabindex after Uninav. Remains the same visually.\n $(\".uninav__umbrella-nav-button-container\").detach().appendTo('nav#uninav');\n\n\n var $offCanvasNavContainer = $('#uninav .off-canvas-nav-container'),\n menuVisibleXVal = 0,\n menuWidth = $(window).width() > 600 ? 410 : 350,\n $rootUmbrellaDiv = $('#uninav #off-canvas-umbrella'),\n $rootMainDiv = $('#uninav #off-canvas-main'),\n $rootDrillDownNavUmbrella = $('#off-canvas-umbrella-navigation .root-umbrella-nav'),\n $rootDrillDownNavMain = $('#off-canvas-main-navigation .root-main-nav'),\n $rootElement = $('.off-canvas-nav-container'),\n translateXVal = menuWidth,\n headerHeight = $('#uninav .cu-off-canvas-header').height() + $('#uninav .menu-header').height(),\n $sectionMenuButton = $('#uninav .uninav__umbrella-nav-button-container button'),\n $offCanvasOverlay = $('.off-canvas-overlay#js-off-canvas-overlay'),\n resizeTimer = null;\n\n $(window).resize(checkResizeRootDrillDown);\n\n $rootDrillDownNavMain.currentWidth = menuWidth;\n $rootDrillDownNavUmbrella.currentWidth = menuWidth;\n\n $sectionMenuButton.on('click', function () {\n $offCanvasNavContainer.css({\n transform: \"translateX(\" + menuVisibleXVal + \"px)\",\n visibility: 'visible'\n });\n $offCanvasOverlay.show();\n\n // shift focus\n setTimeout(function () {\n $('#js-off-canvas-nav-container #main-logo a').focus()\n }, 100);\n\n });\n\n $(window).on('scroll', setSectionMenuButtonSize)\n\n //CLOSE OFF-CANVAS-NAV\n $offCanvasNavContainer.find('.close.js-close-off-canvas-nav').on('click', function () {\n $offCanvasNavContainer.css({\n transform: \"translateX(-\" + menuWidth + \"px)\",\n visibility: 'hidden'\n });\n $offCanvasOverlay.hide();\n\n setTimeout(function () {\n $('#main a').first().focus()\n }, 1000);\n\n });\n\n $offCanvasNavContainer.find('.close.js-close-off-canvas-nav').on('keydown', function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n $offCanvasNavContainer.css({\n transform: \"translateX(-\" + menuWidth + \"px)\",\n visibility: 'hidden'\n });\n $offCanvasOverlay.hide();\n\n setTimeout(function () {\n $('#main a').first().focus()\n }, 1000);\n\n }\n });\n\n $rootUmbrellaDiv.find('.toggle-menu-label').on('click', function () {\n changeContextualMenus($(this));\n });\n\n $rootMainDiv.find('.toggle-menu-label').on('click', function () {\n changeContextualMenus($(this));\n });\n\n $rootUmbrellaDiv.find('.toggle-menu-label').on('keydown', function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n changeContextualMenus($(this));\n }\n });\n\n $rootMainDiv.find('.toggle-menu-label').on('keydown', function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n changeContextualMenus($(this));\n }\n });\n\n $('#uninav .uninav__hamburger-menu .hamburger-menu-button').on('click', function (e) {\n e.preventDefault();\n $offCanvasNavContainer.css({\n transform: \"translateX(\" + menuVisibleXVal + \"px)\",\n visibility: 'visible'\n });\n\n $offCanvasOverlay.show();\n });\n\n $('#uninav .uninav__hamburger-menu .hamburger-menu-button').on('keydown', function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n $offCanvasNavContainer.css({\n transform: \"translateX(\" + menuVisibleXVal + \"px)\",\n visibility: 'visible'\n });\n\n $offCanvasOverlay.show();\n }\n });\n\n $rootMainDiv.find('.menu-header .menu-label').on('click', function () {\n moveOffCanvasToRoot($(this));\n });\n\n $rootUmbrellaDiv.find('.menu-header .menu-label').on('click', function () {\n moveOffCanvasToRoot($(this));\n });\n\n $rootMainDiv.find('.menu-header .menu-label').on('keydown', function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n moveOffCanvasToRoot($(this));\n }\n });\n\n $rootUmbrellaDiv.find('.menu-header .menu-label').on('keydown', function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n moveOffCanvasToRoot($(this));\n }\n });\n\n $offCanvasOverlay.on('click', function () {\n $offCanvasNavContainer.css({\n transform: \"translateX(-\" + menuWidth + \"px)\",\n visibility: 'hidden'\n });\n $(this).hide();\n });\n\n $rootDrillDownNavUmbrella.on('click', '.drill-down-parent', drillMenuDown);\n\n $rootDrillDownNavMain.on('click', '.drill-down-parent', drillMenuDown);\n\n $rootDrillDownNavUmbrella.on('click', '.toggle-drilldown', drillMenuDown);\n\n $rootDrillDownNavMain.on('click', '.toggle-drilldown', drillMenuDown);\n\n $rootDrillDownNavUmbrella.on('click', '.menu-back', drillMenuUp);\n\n $rootDrillDownNavMain.on('click', '.menu-back', drillMenuUp);\n\n $rootDrillDownNavUmbrella.on('keydown', '.drill-down-parent', function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n var $nextTabableItem = $(this).siblings('.drilldown-menu').children('.menu-back')\n var drillDown = drillMenuDown.bind(this);\n\n drillDown();\n\n //REASON FOR SET TIMEOUT SEE THIS SO \n //https://stackoverflow.com/questions/3580068/is-settimeout-with-no-delay-the-same-as-executing-the-function-instantly/3580703#3580703\n setTimeout(function () {\n $nextTabableItem.focus();\n }, 500);\n return;\n }\n });\n\n $rootDrillDownNavMain.on('keydown', '.drill-down-parent', function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n var $nextTabableItem = $(this).siblings('.drilldown-menu').children('.menu-back')\n var drillDown = drillMenuDown.bind(this);\n\n drillDown();\n\n //REASON FOR SET TIMEOUT SEE THIS SO \n //https://stackoverflow.com/questions/3580068/is-settimeout-with-no-delay-the-same-as-executing-the-function-instantly/3580703#3580703\n setTimeout(function () {\n $nextTabableItem.focus();\n }, 500);\n return;\n }\n });\n\n $rootDrillDownNavUmbrella.on('keydown', '.menu-back', function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n var $nextTabableItem = $(this).closest('.drill-down-list-item').children('.drill-down-parent');\n var drillup = drillMenuUp.bind(this);\n\n drillup();\n\n //REASON FOR SET TIMEOUT SEE THIS SO \n //https://stackoverflow.com/questions/3580068/is-settimeout-with-no-delay-the-same-as-executing-the-function-instantly/3580703#3580703\n setTimeout(function () {\n $nextTabableItem.focus();\n }, 500);\n return;\n }\n });\n\n $rootDrillDownNavMain.on('keydown', '.menu-back', function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n var $nextTabableItem = $(this).closest('.drill-down-list-item').children('.drill-down-parent');\n var drillup = drillMenuUp.bind(this);\n\n drillup();\n\n //REASON FOR SET TIMEOUT SEE THIS SO \n //https://stackoverflow.com/questions/3580068/is-settimeout-with-no-delay-the-same-as-executing-the-function-instantly/3580703#3580703\n setTimeout(function () {\n $nextTabableItem.focus();\n }, 500);\n return;\n }\n });\n\n $('#off-canvas-umbrella-navigation .root-umbrella-nav .menu-back').each(function (idx, item) {\n Mousetrap(item).bind('shift+tab', function (e) {\n var currentMenuBack = $(document.activeElement);\n var drillUp = drillMenuUp.bind(currentMenuBack);\n drillUp();\n });\n });\n\n $('#off-canvas-main-navigation .root-main-nav .menu-back').each(function (idx, item) {\n Mousetrap(item).bind('shift+tab', function (e) {\n var currentMenuBack = $(document.activeElement);\n var drillUp = drillMenuUp.bind(currentMenuBack);\n drillUp();\n });\n });\n\n function changeContextualMenus($element) {\n var $otherContextualMenu = $element.parents('.off-canvas-menu').siblings('.off-canvas-menu'),\n $currentContextualMenu = $element.parents('.off-canvas-menu'),\n $activeDrillDownMenu = $otherContextualMenu.find('.drilldown-menu.active')\n\n $currentContextualMenu.removeClass('slide-in');\n $currentContextualMenu.addClass('slide-out');\n $otherContextualMenu.show();\n $otherContextualMenu.removeClass('slide-out');\n $otherContextualMenu.addClass('slide-in');\n\n if (!$activeDrillDownMenu.length) {\n if (!$rootDrillDownNavMain.initialHeight)\n $rootDrillDownNavMain.initialHeight = $('.root-main-nav').height();\n\n if (!$rootDrillDownNavUmbrella.initialHeight)\n $rootDrillDownNavUmbrella.initialHeight = $('.root-umbrella-nav').height();\n\n if ($otherContextualMenu.find('.root-umbrella-nav').length) {\n if ($rootDrillDownNavUmbrella.initialHeight + headerHeight >= $(window).height()) {\n $rootElement.css({\n overflowY: 'scroll'\n });\n } else {\n $rootElement.css({\n overflowY: 'hidden'\n });\n }\n $rootDrillDownNavUmbrella.css({\n height: $rootDrillDownNavUmbrella.initialHeight\n });\n } else {\n if ($rootDrillDownNavMain.initialHeight + headerHeight >= $(window).height()) {\n $rootElement.css({\n overflowY: 'scroll'\n });\n } else {\n $rootElement.css({\n overflowY: 'hidden'\n });\n }\n $rootDrillDownNavMain.css({\n height: $rootDrillDownNavMain.initialHeight\n });\n }\n\n\n\n setTimeout(function () {\n $currentContextualMenu.hide();\n }, 500);\n\n return;\n }\n\n if ($activeDrillDownMenu.height() + headerHeight >= $(window).height()) {\n $rootElement.css({\n overflowY: 'scroll'\n });\n } else {\n $rootElement.css({\n overflowY: 'hidden'\n });\n }\n\n setTimeout(function () {\n $currentContextualMenu.hide();\n }, 500);\n\n return;\n }\n\n function moveOffCanvasToRoot(element) {\n if (element.parents('#off-canvas-umbrella').length === 1) {\n $rootDrillDownNavUmbrella.find('.drilldown-menu.active').removeClass('active');\n $rootUmbrellaDiv.find('.root-umbrella-nav').css({\n transform: \"translateX(-\" + menuVisibleXVal + \"px\"\n });\n $rootUmbrellaDiv.find('.drilldown-menu').hide();\n $rootDrillDownNavUmbrella.removeClass('drilled-down')\n\n if ($rootDrillDownNavUmbrella.initialHeight + headerHeight >= $(window).height()) {\n $rootElement.css({\n overflowY: 'scroll'\n });\n } else {\n $rootElement.css({\n overflowY: 'hidden'\n });\n }\n\n $rootDrillDownNavUmbrella.css({\n height: $rootDrillDownNavUmbrella.initialHeight\n });\n return;\n }\n $rootDrillDownNavMain.find('.drilldown-menu.active').removeClass('active');\n $rootMainDiv.find('.root-main-nav').css({\n transform: \"translateX(-\" + menuVisibleXVal + \"px\"\n });\n $rootMainDiv.find('.drilldown-menu').hide();\n $rootDrillDownNavMain.removeClass('drilled-down');\n\n if ($rootDrillDownNavMain.height() + headerHeight >= $(window).height()) {\n $rootElement.css({\n overflowY: 'scroll'\n });\n } else {\n $rootElement.css({\n overflowY: 'hidden'\n });\n }\n\n $rootDrillDownNavMain.css({\n height: $rootDrillDownNavMain.initialHeight\n });\n return;\n }\n\n function drillMenuDown() {\n var $menuToDrillDownTo = $(this).siblings('.drilldown-menu'),\n ulCurrentPos = getTranslateXVal($rootDrillDownNavMain),\n umbrellaDrillDown = $(this).parents('#off-canvas-umbrella').length,\n translateXVal = ulCurrentPos - menuWidth;\n\n if (umbrellaDrillDown) {\n ulCurrentPos = getTranslateXVal($rootDrillDownNavUmbrella),\n translateXVal = ulCurrentPos - menuWidth;\n $rootDrillDownNavUmbrella.addClass('drilled-down');\n $rootDrillDownNavUmbrella.find('.drilldown-menu.active').removeClass('active');\n $menuToDrillDownTo.addClass('active');\n\n $menuToDrillDownTo.show();\n $rootElement.animate({\n scrollTop: 0\n });\n $rootDrillDownNavUmbrella.css({\n transform: \"translateX(\" + translateXVal + \"px)\"\n });\n\n $rootDrillDownNavUmbrella.css({\n height: $menuToDrillDownTo.height()\n });\n\n if ($menuToDrillDownTo.height() + headerHeight > $(window).height()) {\n $rootElement.css({\n overflowY: 'scroll'\n });\n return\n }\n\n $rootElement.css({\n overflowY: 'hidden'\n })\n\n return;\n }\n\n $rootDrillDownNavMain.find('.drilldown-menu.active').removeClass('active');\n $menuToDrillDownTo.addClass('active');\n $menuToDrillDownTo.show();\n $rootDrillDownNavMain.css({\n transform: \"translateX(\" + translateXVal + \"px)\"\n });\n $rootDrillDownNavMain.addClass('drilled-down');\n $rootElement.animate({\n scrollTop: 0\n }, 'slow');\n if ($menuToDrillDownTo.height() + headerHeight > $(window).height()) {\n $rootElement.css({\n overflowY: 'scroll'\n });\n return\n }\n\n $rootElement.css({\n overflowY: 'hidden'\n })\n return;\n }\n\n function drillMenuUp() {\n var umbrellaDrillDown = $(this).parents('#off-canvas-umbrella').length,\n ulCurrentPos = getTranslateXVal($rootDrillDownNavMain),\n translateXVal = ulCurrentPos + menuWidth,\n $parentDrillDownMenu = $(this).closest('.drill-down-list-item').closest('.drilldown-menu');\n\n if (umbrellaDrillDown) {\n $rootDrillDownNavUmbrella.find('.drilldown-menu.active').removeClass('active');\n $parentDrillDownMenu.addClass('active');\n ulCurrentPos = getTranslateXVal($rootDrillDownNavUmbrella),\n translateXVal = ulCurrentPos + menuWidth;\n\n if (translateXVal === 0) {\n $rootDrillDownNavUmbrella.removeClass('drilled-down');\n }\n\n $rootDrillDownNavUmbrella.css({\n transform: \"translateX(\" + translateXVal + \"px)\"\n });\n\n $(this).parent().hide();\n\n if (translateXVal == 0) {\n $rootDrillDownNavUmbrella.css({\n height: $rootDrillDownNavUmbrella.initialHeight\n });\n\n if ($rootDrillDownNavUmbrella.initialHeight + headerHeight >= $(window).height()) {\n $rootElement.css({\n overflowY: 'scroll'\n });\n } else {\n $rootElement.css({\n overflowY: 'hidden'\n });\n }\n\n return;\n };\n\n $rootDrillDownNavUmbrella.css({\n height: $parentDrillDownMenu.height()\n });\n\n if ($parentDrillDownMenu.height() + headerHeight >= $(window).height()) {\n $rootElement.css({\n overflowY: 'scroll'\n });\n } else {\n $rootElement.css({\n overflowY: 'hidden'\n });\n }\n\n return;\n }\n\n if (translateXVal === 0) {\n $rootDrillDownNavMain.removeClass('drilled-down');\n }\n\n $rootDrillDownNavMain.find('.drilldown-menu.active').removeClass('active');\n $parentDrillDownMenu.addClass('active');\n $rootDrillDownNavMain.css({\n transform: \"translateX(\" + translateXVal + \"px)\"\n });\n $(this).parent().hide();\n\n if (translateXVal == 0) {\n $rootDrillDownNavMain.css({\n height: $rootDrillDownNavMain.initialHeight\n });\n\n if ($rootDrillDownNavUmbrella.initialHeight + headerHeight >= $(window).height()) {\n $rootElement.css({\n overflowY: 'scroll'\n });\n } else {\n $rootElement.css({\n overflowY: 'hidden'\n });\n }\n\n return;\n };\n\n if ($rootDrillDownNavMain.initialHeight + headerHeight >= $(window).height())\n $rootElement.css({\n overflowY: 'scroll'\n });\n\n $rootDrillDownNavMain.css({\n height: $parentDrillDownMenuHeight\n });\n\n return;\n }\n\n\n\n function getTranslateXVal(selector) {\n var transformMatrix = selector.css(\"-webkit-transform\") ||\n selector.css(\"-moz-transform\") ||\n selector.css(\"-ms-transform\") ||\n selector.css(\"-o-transform\") ||\n selector.css(\"transform\");\n\n transformMatrix = transformMatrix === \"none\" ? 0 : transformMatrix;\n if (!isNaN(transformMatrix))\n return 0;\n\n var matrix = transformMatrix.replace(/[^0-9\\-.,]/g, '').split(',');\n var x = matrix[12] || matrix[4]; //translate x\n\n return parseInt(x);\n }\n\n function moveToCurrentSetHeight() {\n var currentPath = $rootElement.find('li.current'),\n umbrellaNav = $rootDrillDownNavUmbrella.length,\n $currentPathDrillDownMenu = currentPath.parent('.drilldown-menu');\n\n if (currentPath.length) {\n $currentPathDrillDownMenu.addClass('active');\n var $drillDownParents = currentPath.parents('ul.drilldown-menu'),\n umbrellaDrillDown = currentPath.parents('#off-canvas-umbrella').length;\n\n $drillDownParents.show();\n $rootDrillDownNavUmbrella.initialHeight = $('.root-umbrella-nav').height();\n\n if (umbrellaDrillDown) {\n $rootUmbrellaDiv.show();\n $rootMainDiv.hide();\n\n $rootDrillDownNavUmbrella.css({\n transform: \"translateX(-\" + (menuWidth * $drillDownParents.length) + \"px\"\n });\n $rootMainDiv.css({\n transform: \"translateX(-\" + menuWidth + \"px\"\n });\n\n if ($currentPathDrillDownMenu.length) {\n $rootDrillDownNavUmbrella.addClass('drilled-down');\n if ($currentPathDrillDownMenu.height() + headerHeight >= $(window).height()) {\n $rootElement.css({\n overflowY: 'scroll'\n });\n } else {\n $rootElement.css({\n overflowY: 'hidden'\n });\n }\n } else {\n if ($rootDrillDownNavUmbrella.initialHeight + headerHeight >= $(window).height()) {\n $rootElement.css({\n overflowY: 'scroll'\n });\n } else {\n $rootElement.css({\n overflowY: 'hidden'\n });\n }\n }\n\n return;\n }\n\n $rootMainDiv.show();\n $rootUmbrellaDiv.hide();\n $rootDrillDownNavMain.initialHeight = $('.root-umbrella-nav').height();\n $rootDrillDownNavMain.css({\n transform: \"translateX(-\" + ((menuWidth * 2) * $drillDownParents.length) + \"px\"\n });\n $rootUmbrellaDiv.css({\n transform: \"translateX(-\" + menuWidth + \"px\"\n });\n\n if ($currentPathDrillDownMenu.length) {\n $rootDrillDownNavMain.addClass('drilled-down');\n if ($currentPathDrillDownMenu.height() + headerHeight >= $(window).height()) {\n $rootElement.css({\n overflowY: 'scroll'\n });\n } else {\n $rootElement.css({\n overflowY: 'hidden'\n });\n }\n } else {\n if ($rootDrillDownNavMain.initialHeight + headerHeight >= $(window).height()) {\n $rootElement.css({\n overflowY: 'scroll'\n });\n } else {\n $rootElement.css({\n overflowY: 'hidden'\n });\n }\n }\n return;\n }\n\n if (umbrellaNav) {\n $rootDrillDownNavUmbrella.initialHeight = $('.root-umbrella-nav').height();\n\n if ($rootDrillDownNavUmbrella.initialHeight + headerHeight >= $(window).height()) {\n $rootElement.css({\n overflowY: 'scroll'\n });\n } else {\n $rootElement.css({\n overflowY: 'hidden'\n });\n }\n return;\n }\n\n $rootDrillDownNavMain.initialHeight = $('.root-main-nav').height();\n\n if ($rootDrillDownNavMain.initialHeight + headerHeight >= $(window).height()) {\n $rootElement.css({\n overflowY: 'scroll'\n });\n } else {\n $rootElement.css({\n overflowY: 'hidden'\n });\n }\n\n return;\n }\n\n function setSectionMenuButtonSize() {\n var scrollThreshHold = .20 * $(window).height();\n\n if ($(window).scrollTop() < scrollThreshHold && $sectionMenuButton.hasClass('section-menu-small')) {\n $('.section-menu-text').show();\n $('.section-menu-hamburger-icon').hide();\n $sectionMenuButton.removeClass('section-menu-small');\n return;\n }\n\n if ($(window).scrollTop() > scrollThreshHold && !$sectionMenuButton.hasClass('section-menu-small')) {\n $('.section-menu-hamburger-icon').show();\n $('.section-menu-text').hide();\n $sectionMenuButton.addClass('section-menu-small');\n }\n }\n\n function selectLastDrillDownElement() {\n var $umbrellaLastItem = $('#js-off-canvas-nav-container *[tabindex]:visible').last(),\n $mainLastItem = $('.off-canvas-utility *[tabindex]:visible').last(),\n $umbrellaDrillDownMenus = $rootDrillDownNavUmbrella.find('.drilldown-menu'),\n $mainDrillDownMenus = $rootDrillDownNavMain.find('.drilldown-menu');\n\n $umbrellaDrillDownMenus.each(function (idx, drillDownMenu) {\n\n $(drillDownMenu).children(':last-child').off('focusin').on('focusin', function (e) {\n var drilldown = null,\n self = this,\n eventListeners = {\n click: false,\n shiftTab: false\n }\n\n $(document).off('click').on('click', function (e) {\n e.stopPropagation();\n $(document).off('click');\n eventListeners.click = true;\n });\n\n\n $(this).off(\"focusout\").on(\"focusout\", function (e) {\n e.stopPropagation();\n\n var $menuBack = $(this).siblings('.menu-back');\n\n drilldown = setTimeout(function () {\n if ($(self).find('.active').length) {\n return;\n }\n\n if (!e.relatedTarget) {\n return;\n }\n\n if (eventListeners.shiftTab) {\n return;\n }\n\n if (eventListeners.click) {\n return\n }\n $(document.activeElement).blur();\n drillMenuUp.call($menuBack);\n $(self).parent().closest('.drill-down-list-item').children('.drill-down-parent').focus()\n return;\n }, 500);\n\n return;\n });\n\n Mousetrap(this).bind('shift+tab', function (e) {\n e.stopPropagation();\n Mousetrap.unbind('shift+tab');\n\n eventListeners.shiftTab = true;\n });\n });\n });\n\n $mainDrillDownMenus.each(function (idx, drillDownMenu) {\n\n $(drillDownMenu).children(':last-child').off('focusin').on('focusin', function (e) {\n var drilldown = null,\n self = this,\n eventListeners = {\n click: false,\n shiftTab: false\n }\n\n $(document).off('click').on('click', function (e) {\n e.stopPropagation();\n $(document).off('click');\n eventListeners.click = true;\n });\n\n\n $(this).off(\"focusout\").on(\"focusout\", function (e) {\n e.stopPropagation();\n\n var $menuBack = $(this).siblings('.menu-back');\n\n drilldown = setTimeout(function () {\n if ($(self).find('.active').length) {\n return;\n }\n\n if (!e.relatedTarget) {\n return;\n }\n\n if (eventListeners.shiftTab) {\n return;\n }\n\n if (eventListeners.click) {\n return\n }\n $(document.activeElement).blur();\n drillMenuUp.call($menuBack);\n $(self).parent().closest('.drill-down-list-item').children('.drill-down-parent').focus()\n return;\n }, 500);\n\n return;\n });\n\n Mousetrap(this).bind('shift+tab', function (e) {\n e.stopPropagation();\n Mousetrap.unbind('shift+tab');\n\n eventListeners.shiftTab = true;\n });\n });\n });\n\n $umbrellaLastItem.on('keydown', function (e) {\n\n if (e.key === \"Tab\") {\n if (e.shiftKey) {\n return;\n }\n\n $offCanvasNavContainer.css({\n transform: \"translateX(-\" + menuWidth + \"px)\",\n visibility: 'hidden'\n });\n $offCanvasOverlay.hide();\n focusMainContent();\n }\n });\n\n\n\n $mainLastItem.on('keydown', function (e) {\n if (e.key === \"Tab\") {\n if (e.shiftKey) {\n return;\n }\n\n $offCanvasNavContainer.css({\n transform: \"translateX(-\" + menuWidth + \"px)\",\n visibility: 'hidden'\n });\n $offCanvasOverlay.hide();\n focusMainContent();\n }\n });\n }\n\n $('.off-canvas-utility').on('focusin', function (e) {\n console.log('focus')\n\n $('.off-canvas-utility').find('*[tabindex]:visible').last().on(\"keydown\", function (e) {\n if (e.key === \"Tab\") {\n console.log('tab')\n if (e.shiftKey) {\n return;\n }\n\n console.log('focus out')\n $offCanvasNavContainer.css({\n transform: \"translateX(-\" + menuWidth + \"px)\",\n visibility: 'hidden'\n });\n $offCanvasOverlay.hide();\n focusMainContent();\n }\n\n\n\n })\n\n });\n\n // $('.off-canvas-utility').find('*[tabindex]:visible').last().on(\"focusin\", function (e) {\n // console.log('focus')\n\n\n // })\n\n\n\n $offCanvasNavContainer.find('.toggle-menu-label').off('focusin').on('focusin', function () {\n var eventListeners = {\n shiftTab: false\n };\n\n Mousetrap(this).bind('shift+tab', function (e) {\n Mousetrap.unbind('shift+tab');\n eventListeners.shiftTab = true;\n return;\n });\n\n $(this).off('focusout').on('focusout', function () {\n if (eventListeners.shiftTab === true) {\n eventListeners.shiftTab = false;\n return;\n }\n\n var umbrellaNav = $rootUmbrellaDiv.is(':visible');\n\n if (umbrellaNav) {\n var $activeUmbrellaDrillDown = $rootDrillDownNavUmbrella.find('.drilldown-menu.active').children('.menu-back');\n if ($activeUmbrellaDrillDown.length) {\n $activeUmbrellaDrillDown.focus();\n return;\n }\n\n var $firstMenuItem = $rootDrillDownNavUmbrella.find('.drill-down-list-item:first');\n\n if ($firstMenuItem.find('.drilldown-menu').length) {\n $firstMenuItem.find('.drill-down-parent').focus();\n return;\n }\n\n $firstMenuItem.find('a').focus();\n return;\n }\n\n var $activeMainDrillDown = $rootDrillDownNavMain.find('.drilldown-menu.active').children('.menu-back');\n if ($activeMainDrillDown.length) {\n $activeMainDrillDown.focus();\n return;\n }\n\n var $firstMenuItem = $rootDrillDownNavMain.find('.drill-down-list-item:first');\n\n if ($firstMenuItem.find('.drilldown-menu').length) {\n $firstMenuItem.find('.drill-down-parent').focus();\n return;\n }\n\n $firstMenuItem.find('a').focus();\n\n return;\n });\n });\n\n function resizeRootDrillDown() {\n var $umbrellaActiveDrillDown = $rootDrillDownNavUmbrella.find('.drilldown-menu.active'),\n $mainActiveDrillDown = $rootDrillDownNavMain.find('.drilldown-menu.active'),\n umbrellaActiveDrillDownParents = $umbrellaActiveDrillDown.parents('.drilldown-menu').length,\n mainActiveDrillDownParents = $mainActiveDrillDown.parents('.drilldown-menu').length;\n\n if ($(window).width() < 600) {\n menuWidth = 350;\n } else {\n menuWidth = 410;\n }\n\n if ($umbrellaActiveDrillDown.length) {\n if (umbrellaActiveDrillDownParents) {\n $rootDrillDownNavUmbrella.css({\n transform: \"translateX(-\" + ((menuWidth * 2) * umbrellaActiveDrillDownParents) + \"px\"\n });\n } else {\n $rootDrillDownNavUmbrella.css({\n transform: \"translateX(-\" + menuWidth + \"px\"\n });\n }\n }\n\n if ($mainActiveDrillDown.length) {\n if (mainActiveDrillDownParents) {\n $rootDrillDownNavMain.css({\n transform: \"translateX(-\" + ((menuWidth * 2) * mainActiveDrillDownParents) + \"px\"\n });\n } else {\n $rootDrillDownNavMain.css({\n transform: \"translateX(-\" + menuWidth + \"px\"\n });\n }\n }\n }\n\n function checkResizeRootDrillDown() {\n clearTimeout(resizeTimer);\n resizeTimer = setTimeout(resizeRootDrillDown, 500);\n };\n\n function addTopLevelDrillDownClasses() {\n $rootDrillDownNavMain.children().addClass('top-drill-down-list-item');\n $rootDrillDownNavUmbrella.children().addClass('top-drill-down-list-item');\n }\n\n addTopLevelDrillDownClasses();\n selectLastDrillDownElement();\n moveToCurrentSetHeight();\n });\n\n\n\n function focusMainContent() {\n var scrollTarget = $('#main').length ? $('#main').first() : $('h1').first();\n if (scrollTarget.is(\":hidden\")) {\n if ($('#scrollToMe').length == 0) {\n scrollTarget.after(\"
\");\n }\n scrollTarget = $(\"#scrollToMe\");\n }\n $('html,body').animate({\n scrollTop: scrollTarget.offset().top + 100\n }, 500);\n scrollTarget.attr('tabindex', -1).on('blur focusout', function () {\n // when focus leaves this element, remove the tabindex attribute\n $(this).removeAttr('tabindex');\n }).focus(); // focus on the content container\n return false;\n }\n}\n\nexport default offCanvasNav;","// uninav accessibility\nconst uninav = function () {\n $(function () {\n offsetScrollbar();\n hideCurrentDropdownWhenLoseFocus();\n closePrevDropdownWhenFocusChanges();\n toggleAriaExpandVal();\n handleEscapeKeypress();\n gs__setSearchResultsZIndex();\n staticUninav();\n });\n\n function closePrevDropdownWhenFocusChanges() {\n $(\".uninav__dropdown--parent\").on(\"click keypress\", function (e) {\n $(\".uninav__dropdown--child\")\n .not($(this).find(\".uninav__dropdown--child\"))\n .each(function () {\n $(this).attr(\"aria-expanded\", \"false\");\n });\n });\n }\n\n function handleEscapeKeypress() {\n document.onkeydown = function (evt) {\n evt = evt || window.event;\n if (evt.keyCode == 27) {\n $(\".uninav__dropdown--child\").attr(\"aria-expanded\", \"false\");\n $(\".js-close-off-canvas-nav\").click();\n }\n };\n }\n\n function toggleAriaExpandVal() {\n $(\"#uninav .uninav__dropdown--parent\").on(\"click keypress\", function (e) {\n if (a11yClick(e) === true) {\n var menuItem = $(e.currentTarget).find(\".uninav__dropdown--child\");\n if (menuItem.attr(\"aria-expanded\") === \"true\") {\n $(this)\n .find(\".uninav__dropdown--child\")\n .attr(\"aria-expanded\", \"false\");\n } else {\n $(this)\n .find(\".uninav__dropdown--child\")\n .attr(\"aria-expanded\", \"true\");\n }\n }\n });\n $(\"#uninav .uninav__dropdown--parent\").bind(\"mouseenter\", function (e) {\n $(this).attr(\"aria-expanded\", \"true\");\n $(this).find(\".uninav__dropdown--child\").attr(\"aria-expanded\", \"true\");\n });\n $(\"#uninav li\").bind(\"mouseleave\", function (e) {\n $(this).attr(\"aria-expanded\", \"false\");\n $(this).find(\".uninav__dropdown--child\").attr(\"aria-expanded\", \"false\");\n });\n }\n\n function hideCurrentDropdownWhenLoseFocus() {\n $(\".uninav__dropdown--child li:last-of-type\").on(\n \"keydown blur\",\n function (e) {\n // SHIFT TAB KEY COMBO\n if (e.shiftKey && e.keyCode === 9) {\n $(dropdownParent).attr(\"aria-expanded\", \"false\");\n // return false;\n } else if (e.keyCode === 9) {\n // TAB KEY PRESS\n var dropdownParent = $(this).closest(\".uninav__dropdown--child\");\n $(dropdownParent).attr(\"aria-expanded\", \"false\");\n // return false;\n } else if (e.type == \"blur\") {\n $(dropdownParent).attr(\"aria-expanded\", \"false\");\n }\n }\n );\n $(\".uninav__dropdown--child li:first-child\").on(\n \"keydown blur\",\n function (e) {\n // SHIFT TAB KEY COMBO\n var dropdownParent = $(this).closest(\".uninav__dropdown--child\");\n if (e.shiftKey && e.keyCode === 9) {\n $(dropdownParent).attr(\"aria-expanded\", \"false\");\n // return false;\n }\n }\n );\n // handle clicking outside of dropdown item\n $(document).on(\"click keydown blur focusOut\", function (e) {\n if (\n $(e.target)\n .closest(\".uninav__dropdown--parent\")\n .find(\".uninav__dropdown--child\").length === 0\n ) {\n $(\".uninav__dropdown--child\").attr(\"aria-expanded\", \"false\");\n }\n });\n }\n\n function collapseAriaWhenClickOutside() {\n $(document).mouseup(function (e) {\n var container = $(\".uninav__dropdown--parent\");\n // if the target of the click isn't the container nor a descendant of the container\n if (!container.is(e.target) && container.has(e.target).length === 0) {\n container.hide();\n }\n });\n }\n\n function a11yClick(event) {\n if (event.type === \"click\") {\n return true;\n } else if (event.type === \"keypress\") {\n var code = event.charCode || event.keyCode;\n if (code === 32 || code === 13) {\n return true;\n }\n } else {\n return false;\n }\n }\n // end uninav accessibility\n // off-canvas overlay - add to main content when expanded\n $(function () {\n var sectionMenuButton = $(\"#section-menu-hamburger-icon\");\n $(\"#umbrella-nav-button-toggle, .uninav__hamburger-menu\").on(\n \"click\",\n function () {\n $(\"html, #main\").addClass(\"off-canvas__blur\");\n }\n );\n $(\".js-close-off-canvas-nav\").on(\"click\", function () {\n $(\"html, #main\").removeClass(\"off-canvas__blur\");\n });\n });\n // gs = Google Search\n // replace Google Custom Search default placeholder\n window.onload = gs__customPlaceholder;\n\n function gs__customPlaceholder() {\n document\n .getElementById(\"gsc-i-id1\")\n .setAttribute(\"placeholder\", \"Search...\");\n document.getElementById(\"gsc-i-id1\").style.opacity = \"1\";\n }\n // TODO: iOS style frosted/blurred background. CSS filter: blur(2px) performance is terrible\n $(window).on(\"load\", function () {\n if ($(\"table.gstl_50\").length) {\n $(\"table.gstl_50:not([role])\").attr(\"role\", \"presentation\");\n $(\"#gsc-i-id1\").on(\"input focus click\", function () {\n gs__blurBg();\n // Google Search Table - add aria role\n $(\"table.gstl_50:not([role])\").attr(\"role\", \"presentation\");\n });\n }\n });\n $(window).on(\"load resize\", function (e) {\n gs__mobileReveal();\n });\n\n function gs__mobileReveal() {\n var searchInputDesktop = $(\".uninav__search-input--desktop\");\n var searchButtonMobile = $(\"#uninav__search-button--mobile\");\n $(searchButtonMobile).on(\"click keypress\", function (e) {\n if (a11yClick(e) === true) {\n $(searchButtonMobile).addClass(\"uninav__hidden\");\n $(\"#uninav\").addClass(\"utility-only\");\n $(\".uninav__logo, .uninav__hamburger-menu\").addClass(\n \"logo--underneath\"\n );\n $(searchInputDesktop).addClass(\"uninav__reveal\").addClass(\"slide-left\");\n $(\"#gsc-i-id1\").focus();\n $(\".gsst_a\").show();\n $(\"#gs_st50, .gsc-results-close-btn\").on(\n \"click keypress\",\n function (e) {\n if (a11yClick(e) === true) {\n e.preventDefault();\n $(\"#uninav\").removeClass(\"utility-only\");\n $(searchInputDesktop).removeClass(\"uninav__reveal\");\n $(\".uninav__logo, .uninav__hamburger-menu\").removeClass(\n \"logo--underneath\"\n );\n $(\".uninav__cta--wrapper\").removeClass(\"cta--underneath\");\n $(\".uninav__cta--wrapper\").css(\"z-index\", \"initial\");\n $(\".uninav__cta--wrapper\").css(\"position\", \"initial\");\n $(\".uninav__cta--wrapper\").css(\"opacity\", \"initial\");\n $(searchButtonMobile).removeClass(\"uninav__hidden\");\n $(searchInputDesktop).removeClass(\"uninav__reveal\");\n $(searchButtonMobile).removeClass(\"uninav__hidden\");\n $(searchInputDesktop).find(\"input\").val(\"\");\n }\n }\n );\n }\n });\n }\n\n function gs__setSearchResultsZIndex() {\n $(\".gssb_c[style]\").css(\"z-index\", \"999999999999999999999999999999\");\n }\n\n function gs__blurBg() {\n $(\".gsc-completion-container\").css(\"background\", \"transparent\");\n $(\".gsc-completion-container\").css(\n \"background-color\",\n \"rgba(255, 255, 255, 0.98)\"\n );\n }\n};\n\nfunction offsetScrollbar() {\n var html = document.querySelector(\"html\");\n var scrollbarWidth = window.innerWidth - html.offsetWidth;\n $(\".uninav__utility-nav--wrapper\").css(\"margin-right\", scrollbarWidth);\n}\n\nfunction loginMenu() {\n $(\".uninav__login\").click(function () {\n // $(this).find(\".uninav__login--wrapper\").toggle();\n });\n}\n\nfunction staticUninav() {\n if ($(\"#uninav.static\").length) {\n $(\"header\").load(\n \"./index.aspx nav#uninav\",\n function (responseTxt, statusTxt, xhr) {\n if (statusTxt == \"success\")\n $(\"nav#uninav.static\").fadeOut('slow');\n reinit_drilldown_handlers();\n offsetScrollbar();\n if (statusTxt == \"error\")\n console.log(\"Error: \" + xhr.status + \": \" + xhr.statusText);\n $(\"nav#uninav.static\").show();\n }\n );\n\n function reinit_drilldown_handlers() {\n // LITERALLY THE CONTENTS OF OFF-CANVAS-NAV.JS\n $(\".uninav__umbrella-nav-button-container\")\n .detach()\n .appendTo(\"nav#uninav\");\n var $offCanvasNavContainer = $(\"#uninav .off-canvas-nav-container\"),\n menuVisibleXVal = 0,\n menuWidth = $(window).width() > 600 ? 410 : 350,\n $rootUmbrellaDiv = $(\"#uninav #off-canvas-umbrella\"),\n $rootMainDiv = $(\"#uninav #off-canvas-main\"),\n $rootDrillDownNavUmbrella = $(\n \"#off-canvas-umbrella-navigation .root-umbrella-nav\"\n ),\n $rootDrillDownNavMain = $(\"#off-canvas-main-navigation .root-main-nav\"),\n $rootElement = $(\".off-canvas-nav-container\"),\n translateXVal = menuWidth,\n headerHeight =\n $(\"#uninav .cu-off-canvas-header\").height() +\n $(\"#uninav .menu-header\").height(),\n $sectionMenuButton = $(\n \"#uninav .uninav__umbrella-nav-button-container button\"\n ),\n $offCanvasOverlay = $(\".off-canvas-overlay#js-off-canvas-overlay\"),\n resizeTimer = null;\n $(window).resize(checkResizeRootDrillDown);\n $rootDrillDownNavMain.currentWidth = menuWidth;\n $rootDrillDownNavUmbrella.currentWidth = menuWidth;\n $sectionMenuButton.on(\"click\", function () {\n $offCanvasNavContainer.css({\n transform: \"translateX(\" + menuVisibleXVal + \"px)\",\n visibility: \"visible\",\n });\n $offCanvasOverlay.show();\n // shift focus\n setTimeout(function () {\n $(\"#js-off-canvas-nav-container #main-logo a\").focus();\n }, 100);\n });\n $(window).on(\"scroll\", setSectionMenuButtonSize);\n //CLOSE OFF-CANVAS-NAV\n $offCanvasNavContainer\n .find(\".close.js-close-off-canvas-nav\")\n .on(\"click\", function () {\n $offCanvasNavContainer.css({\n transform: \"translateX(-\" + menuWidth + \"px)\",\n visibility: \"hidden\",\n });\n $offCanvasOverlay.hide();\n setTimeout(function () {\n $(\"#main a\").first().focus();\n }, 1000);\n });\n $offCanvasNavContainer\n .find(\".close.js-close-off-canvas-nav\")\n .on(\"keydown\", function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n $offCanvasNavContainer.css({\n transform: \"translateX(-\" + menuWidth + \"px)\",\n visibility: \"hidden\",\n });\n $offCanvasOverlay.hide();\n setTimeout(function () {\n $(\"#main a\").first().focus();\n }, 1000);\n }\n });\n $rootUmbrellaDiv.find(\".toggle-menu-label\").on(\"click\", function () {\n changeContextualMenus($(this));\n });\n $rootMainDiv.find(\".toggle-menu-label\").on(\"click\", function () {\n changeContextualMenus($(this));\n });\n $rootUmbrellaDiv.find(\".toggle-menu-label\").on(\"keydown\", function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n changeContextualMenus($(this));\n }\n });\n $rootMainDiv.find(\".toggle-menu-label\").on(\"keydown\", function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n changeContextualMenus($(this));\n }\n });\n $(\"#uninav .uninav__hamburger-menu .hamburger-menu-button\").on(\n \"click\",\n function (e) {\n e.preventDefault();\n $offCanvasNavContainer.css({\n transform: \"translateX(\" + menuVisibleXVal + \"px)\",\n visibility: \"visible\",\n });\n $offCanvasOverlay.show();\n }\n );\n $(\"#uninav .uninav__hamburger-menu .hamburger-menu-button\").on(\n \"keydown\",\n function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n $offCanvasNavContainer.css({\n transform: \"translateX(\" + menuVisibleXVal + \"px)\",\n visibility: \"visible\",\n });\n $offCanvasOverlay.show();\n }\n }\n );\n $rootMainDiv.find(\".menu-header .menu-label\").on(\"click\", function () {\n moveOffCanvasToRoot($(this));\n });\n $rootUmbrellaDiv\n .find(\".menu-header .menu-label\")\n .on(\"click\", function () {\n moveOffCanvasToRoot($(this));\n });\n $rootMainDiv.find(\".menu-header .menu-label\").on(\"keydown\", function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n moveOffCanvasToRoot($(this));\n }\n });\n $rootUmbrellaDiv\n .find(\".menu-header .menu-label\")\n .on(\"keydown\", function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n moveOffCanvasToRoot($(this));\n }\n });\n $offCanvasOverlay.on(\"click\", function () {\n $offCanvasNavContainer.css({\n transform: \"translateX(-\" + menuWidth + \"px)\",\n visibility: \"hidden\",\n });\n $(this).hide();\n });\n $rootDrillDownNavUmbrella.on(\n \"click\",\n \".drill-down-parent\",\n drillMenuDown\n );\n $rootDrillDownNavMain.on(\"click\", \".drill-down-parent\", drillMenuDown);\n $rootDrillDownNavUmbrella.on(\"click\", \".toggle-drilldown\", drillMenuDown);\n $rootDrillDownNavMain.on(\"click\", \".toggle-drilldown\", drillMenuDown);\n $rootDrillDownNavUmbrella.on(\"click\", \".menu-back\", drillMenuUp);\n $rootDrillDownNavMain.on(\"click\", \".menu-back\", drillMenuUp);\n $rootDrillDownNavUmbrella.on(\n \"keydown\",\n \".drill-down-parent\",\n function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n var $nextTabableItem = $(this)\n .siblings(\".drilldown-menu\")\n .children(\".menu-back\");\n var drillDown = drillMenuDown.bind(this);\n drillDown();\n //REASON FOR SET TIMEOUT SEE THIS SO\n //https://stackoverflow.com/questions/3580068/is-settimeout-with-no-delay-the-same-as-executing-the-function-instantly/3580703#3580703\n setTimeout(function () {\n $nextTabableItem.focus();\n }, 500);\n return;\n }\n }\n );\n $rootDrillDownNavMain.on(\"keydown\", \".drill-down-parent\", function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n var $nextTabableItem = $(this)\n .siblings(\".drilldown-menu\")\n .children(\".menu-back\");\n var drillDown = drillMenuDown.bind(this);\n drillDown();\n //REASON FOR SET TIMEOUT SEE THIS SO\n //https://stackoverflow.com/questions/3580068/is-settimeout-with-no-delay-the-same-as-executing-the-function-instantly/3580703#3580703\n setTimeout(function () {\n $nextTabableItem.focus();\n }, 500);\n return;\n }\n });\n $rootDrillDownNavUmbrella.on(\"keydown\", \".menu-back\", function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n var $nextTabableItem = $(this)\n .closest(\".drill-down-list-item\")\n .children(\".drill-down-parent\");\n var drillup = drillMenuUp.bind(this);\n drillup();\n //REASON FOR SET TIMEOUT SEE THIS SO\n //https://stackoverflow.com/questions/3580068/is-settimeout-with-no-delay-the-same-as-executing-the-function-instantly/3580703#3580703\n setTimeout(function () {\n $nextTabableItem.focus();\n }, 500);\n return;\n }\n });\n $rootDrillDownNavMain.on(\"keydown\", \".menu-back\", function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n var $nextTabableItem = $(this)\n .closest(\".drill-down-list-item\")\n .children(\".drill-down-parent\");\n var drillup = drillMenuUp.bind(this);\n drillup();\n //REASON FOR SET TIMEOUT SEE THIS SO\n //https://stackoverflow.com/questions/3580068/is-settimeout-with-no-delay-the-same-as-executing-the-function-instantly/3580703#3580703\n setTimeout(function () {\n $nextTabableItem.focus();\n }, 500);\n return;\n }\n });\n $(\"#off-canvas-umbrella-navigation .root-umbrella-nav .menu-back\").each(\n function (idx, item) {\n Mousetrap(item).bind(\"shift+tab\", function (e) {\n var currentMenuBack = $(document.activeElement);\n var drillUp = drillMenuUp.bind(currentMenuBack);\n drillUp();\n });\n }\n );\n $(\"#off-canvas-main-navigation .root-main-nav .menu-back\").each(function (\n idx,\n item\n ) {\n Mousetrap(item).bind(\"shift+tab\", function (e) {\n var currentMenuBack = $(document.activeElement);\n var drillUp = drillMenuUp.bind(currentMenuBack);\n drillUp();\n });\n });\n\n function changeContextualMenus($element) {\n var $otherContextualMenu = $element\n .parents(\".off-canvas-menu\")\n .siblings(\".off-canvas-menu\"),\n $currentContextualMenu = $element.parents(\".off-canvas-menu\"),\n $activeDrillDownMenu = $otherContextualMenu.find(\n \".drilldown-menu.active\"\n );\n $currentContextualMenu.removeClass(\"slide-in\");\n $currentContextualMenu.addClass(\"slide-out\");\n $otherContextualMenu.show();\n $otherContextualMenu.removeClass(\"slide-out\");\n $otherContextualMenu.addClass(\"slide-in\");\n if (!$activeDrillDownMenu.length) {\n if (!$rootDrillDownNavMain.initialHeight)\n $rootDrillDownNavMain.initialHeight = $(\".root-main-nav\").height();\n if (!$rootDrillDownNavUmbrella.initialHeight)\n $rootDrillDownNavUmbrella.initialHeight =\n $(\".root-umbrella-nav\").height();\n if ($otherContextualMenu.find(\".root-umbrella-nav\").length) {\n if (\n $rootDrillDownNavUmbrella.initialHeight + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n $rootDrillDownNavUmbrella.css({\n height: $rootDrillDownNavUmbrella.initialHeight,\n });\n } else {\n if (\n $rootDrillDownNavMain.initialHeight + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n $rootDrillDownNavMain.css({\n height: $rootDrillDownNavMain.initialHeight,\n });\n }\n setTimeout(function () {\n $currentContextualMenu.hide();\n }, 500);\n return;\n }\n if (\n $activeDrillDownMenu.height() + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n setTimeout(function () {\n $currentContextualMenu.hide();\n }, 500);\n return;\n }\n\n function moveOffCanvasToRoot(element) {\n if (element.parents(\"#off-canvas-umbrella\").length === 1) {\n $rootDrillDownNavUmbrella\n .find(\".drilldown-menu.active\")\n .removeClass(\"active\");\n $rootUmbrellaDiv.find(\".root-umbrella-nav\").css({\n transform: \"translateX(-\" + menuVisibleXVal + \"px\",\n });\n $rootUmbrellaDiv.find(\".drilldown-menu\").hide();\n $rootDrillDownNavUmbrella.removeClass(\"drilled-down\");\n if (\n $rootDrillDownNavUmbrella.initialHeight + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n $rootDrillDownNavUmbrella.css({\n height: $rootDrillDownNavUmbrella.initialHeight,\n });\n return;\n }\n $rootDrillDownNavMain\n .find(\".drilldown-menu.active\")\n .removeClass(\"active\");\n $rootMainDiv.find(\".root-main-nav\").css({\n transform: \"translateX(-\" + menuVisibleXVal + \"px\",\n });\n $rootMainDiv.find(\".drilldown-menu\").hide();\n $rootDrillDownNavMain.removeClass(\"drilled-down\");\n if (\n $rootDrillDownNavMain.height() + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n $rootDrillDownNavMain.css({\n height: $rootDrillDownNavMain.initialHeight,\n });\n return;\n }\n\n function drillMenuDown() {\n var $menuToDrillDownTo = $(this).siblings(\".drilldown-menu\"),\n ulCurrentPos = getTranslateXVal($rootDrillDownNavMain),\n umbrellaDrillDown = $(this).parents(\"#off-canvas-umbrella\").length,\n translateXVal = ulCurrentPos - menuWidth;\n if (umbrellaDrillDown) {\n (ulCurrentPos = getTranslateXVal($rootDrillDownNavUmbrella)),\n (translateXVal = ulCurrentPos - menuWidth);\n $rootDrillDownNavUmbrella.addClass(\"drilled-down\");\n $rootDrillDownNavUmbrella\n .find(\".drilldown-menu.active\")\n .removeClass(\"active\");\n $menuToDrillDownTo.addClass(\"active\");\n $menuToDrillDownTo.show();\n $rootElement.animate({\n scrollTop: 0,\n });\n $rootDrillDownNavUmbrella.css({\n transform: \"translateX(\" + translateXVal + \"px)\",\n });\n $rootDrillDownNavUmbrella.css({\n height: $menuToDrillDownTo.height(),\n });\n if ($menuToDrillDownTo.height() + headerHeight > $(window).height()) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n return;\n }\n $rootElement.css({\n overflowY: \"hidden\",\n });\n return;\n }\n $rootDrillDownNavMain\n .find(\".drilldown-menu.active\")\n .removeClass(\"active\");\n $menuToDrillDownTo.addClass(\"active\");\n $menuToDrillDownTo.show();\n $rootDrillDownNavMain.css({\n transform: \"translateX(\" + translateXVal + \"px)\",\n });\n $rootDrillDownNavMain.addClass(\"drilled-down\");\n $rootElement.animate({\n scrollTop: 0,\n },\n \"slow\"\n );\n if ($menuToDrillDownTo.height() + headerHeight > $(window).height()) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n return;\n }\n $rootElement.css({\n overflowY: \"hidden\",\n });\n return;\n }\n\n function drillMenuUp() {\n var umbrellaDrillDown = $(this).parents(\"#off-canvas-umbrella\").length,\n ulCurrentPos = getTranslateXVal($rootDrillDownNavMain),\n translateXVal = ulCurrentPos + menuWidth,\n $parentDrillDownMenu = $(this)\n .closest(\".drill-down-list-item\")\n .closest(\".drilldown-menu\");\n if (umbrellaDrillDown) {\n $rootDrillDownNavUmbrella\n .find(\".drilldown-menu.active\")\n .removeClass(\"active\");\n $parentDrillDownMenu.addClass(\"active\");\n (ulCurrentPos = getTranslateXVal($rootDrillDownNavUmbrella)),\n (translateXVal = ulCurrentPos + menuWidth);\n if (translateXVal === 0) {\n $rootDrillDownNavUmbrella.removeClass(\"drilled-down\");\n }\n $rootDrillDownNavUmbrella.css({\n transform: \"translateX(\" + translateXVal + \"px)\",\n });\n $(this).parent().hide();\n if (translateXVal == 0) {\n $rootDrillDownNavUmbrella.css({\n height: $rootDrillDownNavUmbrella.initialHeight,\n });\n if (\n $rootDrillDownNavUmbrella.initialHeight + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n return;\n }\n $rootDrillDownNavUmbrella.css({\n height: $parentDrillDownMenu.height(),\n });\n if (\n $parentDrillDownMenu.height() + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n return;\n }\n if (translateXVal === 0) {\n $rootDrillDownNavMain.removeClass(\"drilled-down\");\n }\n $rootDrillDownNavMain\n .find(\".drilldown-menu.active\")\n .removeClass(\"active\");\n $parentDrillDownMenu.addClass(\"active\");\n $rootDrillDownNavMain.css({\n transform: \"translateX(\" + translateXVal + \"px)\",\n });\n $(this).parent().hide();\n if (translateXVal == 0) {\n $rootDrillDownNavMain.css({\n height: $rootDrillDownNavMain.initialHeight,\n });\n if (\n $rootDrillDownNavUmbrella.initialHeight + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n return;\n }\n if (\n $rootDrillDownNavMain.initialHeight + headerHeight >=\n $(window).height()\n )\n $rootElement.css({\n overflowY: \"scroll\",\n });\n $rootDrillDownNavMain.css({\n height: $parentDrillDownMenuHeight,\n });\n return;\n }\n\n function getTranslateXVal(selector) {\n var transformMatrix =\n selector.css(\"-webkit-transform\") ||\n selector.css(\"-moz-transform\") ||\n selector.css(\"-ms-transform\") ||\n selector.css(\"-o-transform\") ||\n selector.css(\"transform\");\n transformMatrix = transformMatrix === \"none\" ? 0 : transformMatrix;\n if (!isNaN(transformMatrix)) return 0;\n var matrix = transformMatrix.replace(/[^0-9\\-.,]/g, \"\").split(\",\");\n var x = matrix[12] || matrix[4]; //translate x\n return parseInt(x);\n }\n\n function moveToCurrentSetHeight() {\n var currentPath = $rootElement.find(\"li.current\"),\n umbrellaNav = $rootDrillDownNavUmbrella.length,\n $currentPathDrillDownMenu = currentPath.parent(\".drilldown-menu\");\n if (currentPath.length) {\n $currentPathDrillDownMenu.addClass(\"active\");\n var $drillDownParents = currentPath.parents(\"ul.drilldown-menu\"),\n umbrellaDrillDown = currentPath.parents(\n \"#off-canvas-umbrella\"\n ).length;\n $drillDownParents.show();\n $rootDrillDownNavUmbrella.initialHeight =\n $(\".root-umbrella-nav\").height();\n if (umbrellaDrillDown) {\n $rootUmbrellaDiv.show();\n $rootMainDiv.hide();\n $rootDrillDownNavUmbrella.css({\n transform: \"translateX(-\" + menuWidth * $drillDownParents.length + \"px\",\n });\n $rootMainDiv.css({\n transform: \"translateX(-\" + menuWidth + \"px\",\n });\n if ($currentPathDrillDownMenu.length) {\n $rootDrillDownNavUmbrella.addClass(\"drilled-down\");\n if (\n $currentPathDrillDownMenu.height() + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n } else {\n if (\n $rootDrillDownNavUmbrella.initialHeight + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n }\n return;\n }\n $rootMainDiv.show();\n $rootUmbrellaDiv.hide();\n $rootDrillDownNavMain.initialHeight =\n $(\".root-umbrella-nav\").height();\n $rootDrillDownNavMain.css({\n transform: \"translateX(-\" + menuWidth * 2 * $drillDownParents.length + \"px\",\n });\n $rootUmbrellaDiv.css({\n transform: \"translateX(-\" + menuWidth + \"px\",\n });\n if ($currentPathDrillDownMenu.length) {\n $rootDrillDownNavMain.addClass(\"drilled-down\");\n if (\n $currentPathDrillDownMenu.height() + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n } else {\n if (\n $rootDrillDownNavMain.initialHeight + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n }\n return;\n }\n if (umbrellaNav) {\n $rootDrillDownNavUmbrella.initialHeight =\n $(\".root-umbrella-nav\").height();\n if (\n $rootDrillDownNavUmbrella.initialHeight + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n return;\n }\n $rootDrillDownNavMain.initialHeight = $(\".root-main-nav\").height();\n if (\n $rootDrillDownNavMain.initialHeight + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n return;\n }\n\n function setSectionMenuButtonSize() {\n var scrollThreshHold = 0.2 * $(window).height();\n if (\n $(window).scrollTop() < scrollThreshHold &&\n $sectionMenuButton.hasClass(\"section-menu-small\")\n ) {\n $(\".section-menu-text\").show();\n $(\".section-menu-hamburger-icon\").hide();\n $sectionMenuButton.removeClass(\"section-menu-small\");\n return;\n }\n if (\n $(window).scrollTop() > scrollThreshHold &&\n !$sectionMenuButton.hasClass(\"section-menu-small\")\n ) {\n $(\".section-menu-hamburger-icon\").show();\n $(\".section-menu-text\").hide();\n $sectionMenuButton.addClass(\"section-menu-small\");\n }\n }\n\n function selectLastDrillDownElement() {\n var $umbrellaLastItem = $(\n \"#js-off-canvas-nav-container *[tabindex]:visible\"\n ).last(),\n $mainLastItem = $(\".off-canvas-utility *[tabindex]:visible\").last(),\n $umbrellaDrillDownMenus =\n $rootDrillDownNavUmbrella.find(\".drilldown-menu\"),\n $mainDrillDownMenus = $rootDrillDownNavMain.find(\".drilldown-menu\");\n $umbrellaDrillDownMenus.each(function (idx, drillDownMenu) {\n $(drillDownMenu)\n .children(\":last-child\")\n .off(\"focusin\")\n .on(\"focusin\", function (e) {\n var drilldown = null,\n self = this,\n eventListeners = {\n click: false,\n shiftTab: false,\n };\n $(document)\n .off(\"click\")\n .on(\"click\", function (e) {\n e.stopPropagation();\n $(document).off(\"click\");\n eventListeners.click = true;\n });\n $(this)\n .off(\"focusout\")\n .on(\"focusout\", function (e) {\n e.stopPropagation();\n var $menuBack = $(this).siblings(\".menu-back\");\n drilldown = setTimeout(function () {\n if ($(self).find(\".active\").length) {\n return;\n }\n if (!e.relatedTarget) {\n return;\n }\n if (eventListeners.shiftTab) {\n return;\n }\n if (eventListeners.click) {\n return;\n }\n $(document.activeElement).blur();\n drillMenuUp.call($menuBack);\n $(self)\n .parent()\n .closest(\".drill-down-list-item\")\n .children(\".drill-down-parent\")\n .focus();\n return;\n }, 500);\n return;\n });\n Mousetrap(this).bind(\"shift+tab\", function (e) {\n e.stopPropagation();\n Mousetrap.unbind(\"shift+tab\");\n eventListeners.shiftTab = true;\n });\n });\n });\n $mainDrillDownMenus.each(function (idx, drillDownMenu) {\n $(drillDownMenu)\n .children(\":last-child\")\n .off(\"focusin\")\n .on(\"focusin\", function (e) {\n var drilldown = null,\n self = this,\n eventListeners = {\n click: false,\n shiftTab: false,\n };\n $(document)\n .off(\"click\")\n .on(\"click\", function (e) {\n e.stopPropagation();\n $(document).off(\"click\");\n eventListeners.click = true;\n });\n $(this)\n .off(\"focusout\")\n .on(\"focusout\", function (e) {\n e.stopPropagation();\n var $menuBack = $(this).siblings(\".menu-back\");\n drilldown = setTimeout(function () {\n if ($(self).find(\".active\").length) {\n return;\n }\n if (!e.relatedTarget) {\n return;\n }\n if (eventListeners.shiftTab) {\n return;\n }\n if (eventListeners.click) {\n return;\n }\n $(document.activeElement).blur();\n drillMenuUp.call($menuBack);\n $(self)\n .parent()\n .closest(\".drill-down-list-item\")\n .children(\".drill-down-parent\")\n .focus();\n return;\n }, 500);\n return;\n });\n Mousetrap(this).bind(\"shift+tab\", function (e) {\n e.stopPropagation();\n Mousetrap.unbind(\"shift+tab\");\n eventListeners.shiftTab = true;\n });\n });\n });\n $umbrellaLastItem.on(\"keydown\", function (e) {\n if (e.key === \"Tab\") {\n if (e.shiftKey) {\n return;\n }\n $offCanvasNavContainer.css({\n transform: \"translateX(-\" + menuWidth + \"px)\",\n visibility: \"hidden\",\n });\n $offCanvasOverlay.hide();\n focusMainContent();\n }\n });\n $mainLastItem.on(\"keydown\", function (e) {\n if (e.key === \"Tab\") {\n if (e.shiftKey) {\n return;\n }\n $offCanvasNavContainer.css({\n transform: \"translateX(-\" + menuWidth + \"px)\",\n visibility: \"hidden\",\n });\n $offCanvasOverlay.hide();\n focusMainContent();\n }\n });\n }\n $(\".off-canvas-utility\").on(\"focusin\", function (e) {\n $(\".off-canvas-utility\")\n .find(\"*[tabindex]:visible\")\n .last()\n .on(\"keydown\", function (e) {\n if (e.key === \"Tab\") {\n if (e.shiftKey) {\n return;\n }\n $offCanvasNavContainer.css({\n transform: \"translateX(-\" + menuWidth + \"px)\",\n visibility: \"hidden\",\n });\n $offCanvasOverlay.hide();\n focusMainContent();\n }\n });\n });\n $offCanvasNavContainer\n .find(\".toggle-menu-label\")\n .off(\"focusin\")\n .on(\"focusin\", function () {\n var eventListeners = {\n shiftTab: false,\n };\n Mousetrap(this).bind(\"shift+tab\", function (e) {\n Mousetrap.unbind(\"shift+tab\");\n eventListeners.shiftTab = true;\n return;\n });\n $(this)\n .off(\"focusout\")\n .on(\"focusout\", function () {\n if (eventListeners.shiftTab === true) {\n eventListeners.shiftTab = false;\n return;\n }\n var umbrellaNav = $rootUmbrellaDiv.is(\":visible\");\n if (umbrellaNav) {\n var $activeUmbrellaDrillDown = $rootDrillDownNavUmbrella\n .find(\".drilldown-menu.active\")\n .children(\".menu-back\");\n if ($activeUmbrellaDrillDown.length) {\n $activeUmbrellaDrillDown.focus();\n return;\n }\n var $firstMenuItem = $rootDrillDownNavUmbrella.find(\n \".drill-down-list-item:first\"\n );\n if ($firstMenuItem.find(\".drilldown-menu\").length) {\n $firstMenuItem.find(\".drill-down-parent\").focus();\n return;\n }\n $firstMenuItem.find(\"a\").focus();\n return;\n }\n var $activeMainDrillDown = $rootDrillDownNavMain\n .find(\".drilldown-menu.active\")\n .children(\".menu-back\");\n if ($activeMainDrillDown.length) {\n $activeMainDrillDown.focus();\n return;\n }\n var $firstMenuItem = $rootDrillDownNavMain.find(\n \".drill-down-list-item:first\"\n );\n if ($firstMenuItem.find(\".drilldown-menu\").length) {\n $firstMenuItem.find(\".drill-down-parent\").focus();\n return;\n }\n $firstMenuItem.find(\"a\").focus();\n return;\n });\n });\n\n function resizeRootDrillDown() {\n var $umbrellaActiveDrillDown = $rootDrillDownNavUmbrella.find(\n \".drilldown-menu.active\"\n ),\n $mainActiveDrillDown = $rootDrillDownNavMain.find(\n \".drilldown-menu.active\"\n ),\n umbrellaActiveDrillDownParents =\n $umbrellaActiveDrillDown.parents(\".drilldown-menu\").length,\n mainActiveDrillDownParents =\n $mainActiveDrillDown.parents(\".drilldown-menu\").length;\n if ($(window).width() < 600) {\n menuWidth = 350;\n } else {\n menuWidth = 410;\n }\n if ($umbrellaActiveDrillDown.length) {\n if (umbrellaActiveDrillDownParents) {\n $rootDrillDownNavUmbrella.css({\n transform: \"translateX(-\" +\n menuWidth * 2 * umbrellaActiveDrillDownParents +\n \"px\",\n });\n } else {\n $rootDrillDownNavUmbrella.css({\n transform: \"translateX(-\" + menuWidth + \"px\",\n });\n }\n }\n if ($mainActiveDrillDown.length) {\n if (mainActiveDrillDownParents) {\n $rootDrillDownNavMain.css({\n transform: \"translateX(-\" +\n menuWidth * 2 * mainActiveDrillDownParents +\n \"px\",\n });\n } else {\n $rootDrillDownNavMain.css({\n transform: \"translateX(-\" + menuWidth + \"px\",\n });\n }\n }\n }\n\n function checkResizeRootDrillDown() {\n clearTimeout(resizeTimer);\n resizeTimer = setTimeout(resizeRootDrillDown, 500);\n }\n\n function addTopLevelDrillDownClasses() {\n $rootDrillDownNavMain.children().addClass(\"top-drill-down-list-item\");\n $rootDrillDownNavUmbrella\n .children()\n .addClass(\"top-drill-down-list-item\");\n }\n addTopLevelDrillDownClasses();\n selectLastDrillDownElement();\n moveToCurrentSetHeight();\n // Restructures toggle DOM order for immediate tabindex after Uninav. Remains the same visually.\n $(\".uninav__umbrella-nav-button-container\")\n .detach()\n .appendTo(\"nav#uninav\");\n var $offCanvasNavContainer = $(\"#uninav .off-canvas-nav-container\"),\n menuVisibleXVal = 0,\n menuWidth = $(window).width() > 600 ? 410 : 350,\n $rootUmbrellaDiv = $(\"#uninav #off-canvas-umbrella\"),\n $rootMainDiv = $(\"#uninav #off-canvas-main\"),\n $rootDrillDownNavUmbrella = $(\n \"#off-canvas-umbrella-navigation .root-umbrella-nav\"\n ),\n $rootDrillDownNavMain = $(\"#off-canvas-main-navigation .root-main-nav\"),\n $rootElement = $(\".off-canvas-nav-container\"),\n translateXVal = menuWidth,\n headerHeight =\n $(\"#uninav .cu-off-canvas-header\").height() +\n $(\"#uninav .menu-header\").height(),\n $sectionMenuButton = $(\n \"#uninav .uninav__umbrella-nav-button-container button\"\n ),\n $offCanvasOverlay = $(\".off-canvas-overlay#js-off-canvas-overlay\"),\n resizeTimer = null;\n $(window).resize(checkResizeRootDrillDown);\n $rootDrillDownNavMain.currentWidth = menuWidth;\n $rootDrillDownNavUmbrella.currentWidth = menuWidth;\n $sectionMenuButton.on(\"click\", function () {\n $offCanvasNavContainer.css({\n transform: \"translateX(\" + menuVisibleXVal + \"px)\",\n visibility: \"visible\",\n });\n $offCanvasOverlay.show();\n // shift focus\n setTimeout(function () {\n $(\"#js-off-canvas-nav-container #main-logo a\").focus();\n }, 100);\n });\n $(window).on(\"scroll\", setSectionMenuButtonSize);\n //CLOSE OFF-CANVAS-NAV\n $offCanvasNavContainer\n .find(\".close.js-close-off-canvas-nav\")\n .on(\"click\", function () {\n $offCanvasNavContainer.css({\n transform: \"translateX(-\" + menuWidth + \"px)\",\n visibility: \"hidden\",\n });\n $offCanvasOverlay.hide();\n setTimeout(function () {\n $(\"#main a\").first().focus();\n }, 1000);\n });\n $offCanvasNavContainer\n .find(\".close.js-close-off-canvas-nav\")\n .on(\"keydown\", function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n $offCanvasNavContainer.css({\n transform: \"translateX(-\" + menuWidth + \"px)\",\n visibility: \"hidden\",\n });\n $offCanvasOverlay.hide();\n setTimeout(function () {\n $(\"#main a\").first().focus();\n }, 1000);\n }\n });\n $rootUmbrellaDiv.find(\".toggle-menu-label\").on(\"click\", function () {\n changeContextualMenus($(this));\n });\n $rootMainDiv.find(\".toggle-menu-label\").on(\"click\", function () {\n changeContextualMenus($(this));\n });\n $rootUmbrellaDiv.find(\".toggle-menu-label\").on(\"keydown\", function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n changeContextualMenus($(this));\n }\n });\n $rootMainDiv.find(\".toggle-menu-label\").on(\"keydown\", function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n changeContextualMenus($(this));\n }\n });\n $(\"#uninav .uninav__hamburger-menu .hamburger-menu-button\").on(\n \"click\",\n function (e) {\n e.preventDefault();\n $offCanvasNavContainer.css({\n transform: \"translateX(\" + menuVisibleXVal + \"px)\",\n visibility: \"visible\",\n });\n $offCanvasOverlay.show();\n }\n );\n $(\"#uninav .uninav__hamburger-menu .hamburger-menu-button\").on(\n \"keydown\",\n function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n $offCanvasNavContainer.css({\n transform: \"translateX(\" + menuVisibleXVal + \"px)\",\n visibility: \"visible\",\n });\n $offCanvasOverlay.show();\n }\n }\n );\n $rootMainDiv.find(\".menu-header .menu-label\").on(\"click\", function () {\n moveOffCanvasToRoot($(this));\n });\n $rootUmbrellaDiv\n .find(\".menu-header .menu-label\")\n .on(\"click\", function () {\n moveOffCanvasToRoot($(this));\n });\n $rootMainDiv.find(\".menu-header .menu-label\").on(\"keydown\", function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n moveOffCanvasToRoot($(this));\n }\n });\n $rootUmbrellaDiv\n .find(\".menu-header .menu-label\")\n .on(\"keydown\", function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n moveOffCanvasToRoot($(this));\n }\n });\n $offCanvasOverlay.on(\"click\", function () {\n $offCanvasNavContainer.css({\n transform: \"translateX(-\" + menuWidth + \"px)\",\n visibility: \"hidden\",\n });\n $(this).hide();\n });\n $rootDrillDownNavUmbrella.on(\n \"click\",\n \".drill-down-parent\",\n drillMenuDown\n );\n $rootDrillDownNavMain.on(\"click\", \".drill-down-parent\", drillMenuDown);\n $rootDrillDownNavUmbrella.on(\"click\", \".toggle-drilldown\", drillMenuDown);\n $rootDrillDownNavMain.on(\"click\", \".toggle-drilldown\", drillMenuDown);\n $rootDrillDownNavUmbrella.on(\"click\", \".menu-back\", drillMenuUp);\n $rootDrillDownNavMain.on(\"click\", \".menu-back\", drillMenuUp);\n $rootDrillDownNavUmbrella.on(\n \"keydown\",\n \".drill-down-parent\",\n function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n var $nextTabableItem = $(this)\n .siblings(\".drilldown-menu\")\n .children(\".menu-back\");\n var drillDown = drillMenuDown.bind(this);\n drillDown();\n //REASON FOR SET TIMEOUT SEE THIS SO\n //https://stackoverflow.com/questions/3580068/is-settimeout-with-no-delay-the-same-as-executing-the-function-instantly/3580703#3580703\n setTimeout(function () {\n $nextTabableItem.focus();\n }, 500);\n return;\n }\n }\n );\n $rootDrillDownNavMain.on(\"keydown\", \".drill-down-parent\", function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n var $nextTabableItem = $(this)\n .siblings(\".drilldown-menu\")\n .children(\".menu-back\");\n var drillDown = drillMenuDown.bind(this);\n drillDown();\n //REASON FOR SET TIMEOUT SEE THIS SO\n //https://stackoverflow.com/questions/3580068/is-settimeout-with-no-delay-the-same-as-executing-the-function-instantly/3580703#3580703\n setTimeout(function () {\n $nextTabableItem.focus();\n }, 500);\n return;\n }\n });\n $rootDrillDownNavUmbrella.on(\"keydown\", \".menu-back\", function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n var $nextTabableItem = $(this)\n .closest(\".drill-down-list-item\")\n .children(\".drill-down-parent\");\n var drillup = drillMenuUp.bind(this);\n drillup();\n //REASON FOR SET TIMEOUT SEE THIS SO\n //https://stackoverflow.com/questions/3580068/is-settimeout-with-no-delay-the-same-as-executing-the-function-instantly/3580703#3580703\n setTimeout(function () {\n $nextTabableItem.focus();\n }, 500);\n return;\n }\n });\n $rootDrillDownNavMain.on(\"keydown\", \".menu-back\", function (e) {\n if (e.key === \"Enter\" || e.key === \" \") {\n e.preventDefault();\n var $nextTabableItem = $(this)\n .closest(\".drill-down-list-item\")\n .children(\".drill-down-parent\");\n var drillup = drillMenuUp.bind(this);\n drillup();\n //REASON FOR SET TIMEOUT SEE THIS SO\n //https://stackoverflow.com/questions/3580068/is-settimeout-with-no-delay-the-same-as-executing-the-function-instantly/3580703#3580703\n setTimeout(function () {\n $nextTabableItem.focus();\n }, 500);\n return;\n }\n });\n $(\"#off-canvas-umbrella-navigation .root-umbrella-nav .menu-back\").each(\n function (idx, item) {\n Mousetrap(item).bind(\"shift+tab\", function (e) {\n var currentMenuBack = $(document.activeElement);\n var drillUp = drillMenuUp.bind(currentMenuBack);\n drillUp();\n });\n }\n );\n $(\"#off-canvas-main-navigation .root-main-nav .menu-back\").each(function (\n idx,\n item\n ) {\n Mousetrap(item).bind(\"shift+tab\", function (e) {\n var currentMenuBack = $(document.activeElement);\n var drillUp = drillMenuUp.bind(currentMenuBack);\n drillUp();\n });\n });\n\n function changeContextualMenus($element) {\n var $otherContextualMenu = $element\n .parents(\".off-canvas-menu\")\n .siblings(\".off-canvas-menu\"),\n $currentContextualMenu = $element.parents(\".off-canvas-menu\"),\n $activeDrillDownMenu = $otherContextualMenu.find(\n \".drilldown-menu.active\"\n );\n $currentContextualMenu.removeClass(\"slide-in\");\n $currentContextualMenu.addClass(\"slide-out\");\n $otherContextualMenu.show();\n $otherContextualMenu.removeClass(\"slide-out\");\n $otherContextualMenu.addClass(\"slide-in\");\n if (!$activeDrillDownMenu.length) {\n if (!$rootDrillDownNavMain.initialHeight)\n $rootDrillDownNavMain.initialHeight = $(\".root-main-nav\").height();\n if (!$rootDrillDownNavUmbrella.initialHeight)\n $rootDrillDownNavUmbrella.initialHeight =\n $(\".root-umbrella-nav\").height();\n if ($otherContextualMenu.find(\".root-umbrella-nav\").length) {\n if (\n $rootDrillDownNavUmbrella.initialHeight + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n $rootDrillDownNavUmbrella.css({\n height: $rootDrillDownNavUmbrella.initialHeight,\n });\n } else {\n if (\n $rootDrillDownNavMain.initialHeight + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n $rootDrillDownNavMain.css({\n height: $rootDrillDownNavMain.initialHeight,\n });\n }\n setTimeout(function () {\n $currentContextualMenu.hide();\n }, 500);\n return;\n }\n if (\n $activeDrillDownMenu.height() + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n setTimeout(function () {\n $currentContextualMenu.hide();\n }, 500);\n return;\n }\n\n function moveOffCanvasToRoot(element) {\n if (element.parents(\"#off-canvas-umbrella\").length === 1) {\n $rootDrillDownNavUmbrella\n .find(\".drilldown-menu.active\")\n .removeClass(\"active\");\n $rootUmbrellaDiv.find(\".root-umbrella-nav\").css({\n transform: \"translateX(-\" + menuVisibleXVal + \"px\",\n });\n $rootUmbrellaDiv.find(\".drilldown-menu\").hide();\n $rootDrillDownNavUmbrella.removeClass(\"drilled-down\");\n if (\n $rootDrillDownNavUmbrella.initialHeight + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n $rootDrillDownNavUmbrella.css({\n height: $rootDrillDownNavUmbrella.initialHeight,\n });\n return;\n }\n $rootDrillDownNavMain\n .find(\".drilldown-menu.active\")\n .removeClass(\"active\");\n $rootMainDiv.find(\".root-main-nav\").css({\n transform: \"translateX(-\" + menuVisibleXVal + \"px\",\n });\n $rootMainDiv.find(\".drilldown-menu\").hide();\n $rootDrillDownNavMain.removeClass(\"drilled-down\");\n if (\n $rootDrillDownNavMain.height() + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n $rootDrillDownNavMain.css({\n height: $rootDrillDownNavMain.initialHeight,\n });\n return;\n }\n\n function drillMenuDown() {\n var $menuToDrillDownTo = $(this).siblings(\".drilldown-menu\"),\n ulCurrentPos = getTranslateXVal($rootDrillDownNavMain),\n umbrellaDrillDown = $(this).parents(\"#off-canvas-umbrella\").length,\n translateXVal = ulCurrentPos - menuWidth;\n if (umbrellaDrillDown) {\n (ulCurrentPos = getTranslateXVal($rootDrillDownNavUmbrella)),\n (translateXVal = ulCurrentPos - menuWidth);\n $rootDrillDownNavUmbrella.addClass(\"drilled-down\");\n $rootDrillDownNavUmbrella\n .find(\".drilldown-menu.active\")\n .removeClass(\"active\");\n $menuToDrillDownTo.addClass(\"active\");\n $menuToDrillDownTo.show();\n $rootElement.animate({\n scrollTop: 0,\n });\n $rootDrillDownNavUmbrella.css({\n transform: \"translateX(\" + translateXVal + \"px)\",\n });\n $rootDrillDownNavUmbrella.css({\n height: $menuToDrillDownTo.height(),\n });\n if ($menuToDrillDownTo.height() + headerHeight > $(window).height()) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n return;\n }\n $rootElement.css({\n overflowY: \"hidden\",\n });\n return;\n }\n $rootDrillDownNavMain\n .find(\".drilldown-menu.active\")\n .removeClass(\"active\");\n $menuToDrillDownTo.addClass(\"active\");\n $menuToDrillDownTo.show();\n $rootDrillDownNavMain.css({\n transform: \"translateX(\" + translateXVal + \"px)\",\n });\n $rootDrillDownNavMain.addClass(\"drilled-down\");\n $rootElement.animate({\n scrollTop: 0,\n },\n \"slow\"\n );\n if ($menuToDrillDownTo.height() + headerHeight > $(window).height()) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n return;\n }\n $rootElement.css({\n overflowY: \"hidden\",\n });\n return;\n }\n\n function drillMenuUp() {\n var umbrellaDrillDown = $(this).parents(\"#off-canvas-umbrella\").length,\n ulCurrentPos = getTranslateXVal($rootDrillDownNavMain),\n translateXVal = ulCurrentPos + menuWidth,\n $parentDrillDownMenu = $(this)\n .closest(\".drill-down-list-item\")\n .closest(\".drilldown-menu\");\n if (umbrellaDrillDown) {\n $rootDrillDownNavUmbrella\n .find(\".drilldown-menu.active\")\n .removeClass(\"active\");\n $parentDrillDownMenu.addClass(\"active\");\n (ulCurrentPos = getTranslateXVal($rootDrillDownNavUmbrella)),\n (translateXVal = ulCurrentPos + menuWidth);\n if (translateXVal === 0) {\n $rootDrillDownNavUmbrella.removeClass(\"drilled-down\");\n }\n $rootDrillDownNavUmbrella.css({\n transform: \"translateX(\" + translateXVal + \"px)\",\n });\n $(this).parent().hide();\n if (translateXVal == 0) {\n $rootDrillDownNavUmbrella.css({\n height: $rootDrillDownNavUmbrella.initialHeight,\n });\n if (\n $rootDrillDownNavUmbrella.initialHeight + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n return;\n }\n $rootDrillDownNavUmbrella.css({\n height: $parentDrillDownMenu.height(),\n });\n if (\n $parentDrillDownMenu.height() + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n return;\n }\n if (translateXVal === 0) {\n $rootDrillDownNavMain.removeClass(\"drilled-down\");\n }\n $rootDrillDownNavMain\n .find(\".drilldown-menu.active\")\n .removeClass(\"active\");\n $parentDrillDownMenu.addClass(\"active\");\n $rootDrillDownNavMain.css({\n transform: \"translateX(\" + translateXVal + \"px)\",\n });\n $(this).parent().hide();\n if (translateXVal == 0) {\n $rootDrillDownNavMain.css({\n height: $rootDrillDownNavMain.initialHeight,\n });\n if (\n $rootDrillDownNavUmbrella.initialHeight + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n return;\n }\n if (\n $rootDrillDownNavMain.initialHeight + headerHeight >=\n $(window).height()\n )\n $rootElement.css({\n overflowY: \"scroll\",\n });\n $rootDrillDownNavMain.css({\n height: $parentDrillDownMenuHeight,\n });\n return;\n }\n\n function getTranslateXVal(selector) {\n var transformMatrix =\n selector.css(\"-webkit-transform\") ||\n selector.css(\"-moz-transform\") ||\n selector.css(\"-ms-transform\") ||\n selector.css(\"-o-transform\") ||\n selector.css(\"transform\");\n transformMatrix = transformMatrix === \"none\" ? 0 : transformMatrix;\n if (!isNaN(transformMatrix)) return 0;\n var matrix = transformMatrix.replace(/[^0-9\\-.,]/g, \"\").split(\",\");\n var x = matrix[12] || matrix[4]; //translate x\n return parseInt(x);\n }\n\n function moveToCurrentSetHeight() {\n var currentPath = $rootElement.find(\"li.current\"),\n umbrellaNav = $rootDrillDownNavUmbrella.length,\n $currentPathDrillDownMenu = currentPath.parent(\".drilldown-menu\");\n if (currentPath.length) {\n $currentPathDrillDownMenu.addClass(\"active\");\n var $drillDownParents = currentPath.parents(\"ul.drilldown-menu\"),\n umbrellaDrillDown = currentPath.parents(\n \"#off-canvas-umbrella\"\n ).length;\n $drillDownParents.show();\n $rootDrillDownNavUmbrella.initialHeight =\n $(\".root-umbrella-nav\").height();\n if (umbrellaDrillDown) {\n $rootUmbrellaDiv.show();\n $rootMainDiv.hide();\n $rootDrillDownNavUmbrella.css({\n transform: \"translateX(-\" + menuWidth * $drillDownParents.length + \"px\",\n });\n $rootMainDiv.css({\n transform: \"translateX(-\" + menuWidth + \"px\",\n });\n if ($currentPathDrillDownMenu.length) {\n $rootDrillDownNavUmbrella.addClass(\"drilled-down\");\n if (\n $currentPathDrillDownMenu.height() + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n } else {\n if (\n $rootDrillDownNavUmbrella.initialHeight + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n }\n return;\n }\n $rootMainDiv.show();\n $rootUmbrellaDiv.hide();\n $rootDrillDownNavMain.initialHeight =\n $(\".root-umbrella-nav\").height();\n $rootDrillDownNavMain.css({\n transform: \"translateX(-\" + menuWidth * 2 * $drillDownParents.length + \"px\",\n });\n $rootUmbrellaDiv.css({\n transform: \"translateX(-\" + menuWidth + \"px\",\n });\n if ($currentPathDrillDownMenu.length) {\n $rootDrillDownNavMain.addClass(\"drilled-down\");\n if (\n $currentPathDrillDownMenu.height() + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n } else {\n if (\n $rootDrillDownNavMain.initialHeight + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n }\n return;\n }\n if (umbrellaNav) {\n $rootDrillDownNavUmbrella.initialHeight =\n $(\".root-umbrella-nav\").height();\n if (\n $rootDrillDownNavUmbrella.initialHeight + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n return;\n }\n $rootDrillDownNavMain.initialHeight = $(\".root-main-nav\").height();\n if (\n $rootDrillDownNavMain.initialHeight + headerHeight >=\n $(window).height()\n ) {\n $rootElement.css({\n overflowY: \"scroll\",\n });\n } else {\n $rootElement.css({\n overflowY: \"hidden\",\n });\n }\n return;\n }\n\n function setSectionMenuButtonSize() {\n var scrollThreshHold = 0.2 * $(window).height();\n if (\n $(window).scrollTop() < scrollThreshHold &&\n $sectionMenuButton.hasClass(\"section-menu-small\")\n ) {\n $(\".section-menu-text\").show();\n $(\".section-menu-hamburger-icon\").hide();\n $sectionMenuButton.removeClass(\"section-menu-small\");\n return;\n }\n if (\n $(window).scrollTop() > scrollThreshHold &&\n !$sectionMenuButton.hasClass(\"section-menu-small\")\n ) {\n $(\".section-menu-hamburger-icon\").show();\n $(\".section-menu-text\").hide();\n $sectionMenuButton.addClass(\"section-menu-small\");\n }\n }\n\n function selectLastDrillDownElement() {\n var $umbrellaLastItem = $(\n \"#js-off-canvas-nav-container *[tabindex]:visible\"\n ).last(),\n $mainLastItem = $(\".off-canvas-utility *[tabindex]:visible\").last(),\n $umbrellaDrillDownMenus =\n $rootDrillDownNavUmbrella.find(\".drilldown-menu\"),\n $mainDrillDownMenus = $rootDrillDownNavMain.find(\".drilldown-menu\");\n $umbrellaDrillDownMenus.each(function (idx, drillDownMenu) {\n $(drillDownMenu)\n .children(\":last-child\")\n .off(\"focusin\")\n .on(\"focusin\", function (e) {\n var drilldown = null,\n self = this,\n eventListeners = {\n click: false,\n shiftTab: false,\n };\n $(document)\n .off(\"click\")\n .on(\"click\", function (e) {\n e.stopPropagation();\n $(document).off(\"click\");\n eventListeners.click = true;\n });\n $(this)\n .off(\"focusout\")\n .on(\"focusout\", function (e) {\n e.stopPropagation();\n var $menuBack = $(this).siblings(\".menu-back\");\n drilldown = setTimeout(function () {\n if ($(self).find(\".active\").length) {\n return;\n }\n if (!e.relatedTarget) {\n return;\n }\n if (eventListeners.shiftTab) {\n return;\n }\n if (eventListeners.click) {\n return;\n }\n $(document.activeElement).blur();\n drillMenuUp.call($menuBack);\n $(self)\n .parent()\n .closest(\".drill-down-list-item\")\n .children(\".drill-down-parent\")\n .focus();\n return;\n }, 500);\n return;\n });\n Mousetrap(this).bind(\"shift+tab\", function (e) {\n e.stopPropagation();\n Mousetrap.unbind(\"shift+tab\");\n eventListeners.shiftTab = true;\n });\n });\n });\n $mainDrillDownMenus.each(function (idx, drillDownMenu) {\n $(drillDownMenu)\n .children(\":last-child\")\n .off(\"focusin\")\n .on(\"focusin\", function (e) {\n var drilldown = null,\n self = this,\n eventListeners = {\n click: false,\n shiftTab: false,\n };\n $(document)\n .off(\"click\")\n .on(\"click\", function (e) {\n e.stopPropagation();\n $(document).off(\"click\");\n eventListeners.click = true;\n });\n $(this)\n .off(\"focusout\")\n .on(\"focusout\", function (e) {\n e.stopPropagation();\n var $menuBack = $(this).siblings(\".menu-back\");\n drilldown = setTimeout(function () {\n if ($(self).find(\".active\").length) {\n return;\n }\n if (!e.relatedTarget) {\n return;\n }\n if (eventListeners.shiftTab) {\n return;\n }\n if (eventListeners.click) {\n return;\n }\n $(document.activeElement).blur();\n drillMenuUp.call($menuBack);\n $(self)\n .parent()\n .closest(\".drill-down-list-item\")\n .children(\".drill-down-parent\")\n .focus();\n return;\n }, 500);\n return;\n });\n Mousetrap(this).bind(\"shift+tab\", function (e) {\n e.stopPropagation();\n Mousetrap.unbind(\"shift+tab\");\n eventListeners.shiftTab = true;\n });\n });\n });\n $umbrellaLastItem.on(\"keydown\", function (e) {\n if (e.key === \"Tab\") {\n if (e.shiftKey) {\n return;\n }\n $offCanvasNavContainer.css({\n transform: \"translateX(-\" + menuWidth + \"px)\",\n visibility: \"hidden\",\n });\n $offCanvasOverlay.hide();\n focusMainContent();\n }\n });\n $mainLastItem.on(\"keydown\", function (e) {\n if (e.key === \"Tab\") {\n if (e.shiftKey) {\n return;\n }\n $offCanvasNavContainer.css({\n transform: \"translateX(-\" + menuWidth + \"px)\",\n visibility: \"hidden\",\n });\n $offCanvasOverlay.hide();\n focusMainContent();\n }\n });\n }\n $(\".off-canvas-utility\").on(\"focusin\", function (e) {\n $(\".off-canvas-utility\")\n .find(\"*[tabindex]:visible\")\n .last()\n .on(\"keydown\", function (e) {\n if (e.key === \"Tab\") {\n if (e.shiftKey) {\n return;\n }\n $offCanvasNavContainer.css({\n transform: \"translateX(-\" + menuWidth + \"px)\",\n visibility: \"hidden\",\n });\n $offCanvasOverlay.hide();\n focusMainContent();\n }\n });\n });\n $offCanvasNavContainer\n .find(\".toggle-menu-label\")\n .off(\"focusin\")\n .on(\"focusin\", function () {\n var eventListeners = {\n shiftTab: false,\n };\n Mousetrap(this).bind(\"shift+tab\", function (e) {\n Mousetrap.unbind(\"shift+tab\");\n eventListeners.shiftTab = true;\n return;\n });\n $(this)\n .off(\"focusout\")\n .on(\"focusout\", function () {\n if (eventListeners.shiftTab === true) {\n eventListeners.shiftTab = false;\n return;\n }\n var umbrellaNav = $rootUmbrellaDiv.is(\":visible\");\n if (umbrellaNav) {\n var $activeUmbrellaDrillDown = $rootDrillDownNavUmbrella\n .find(\".drilldown-menu.active\")\n .children(\".menu-back\");\n if ($activeUmbrellaDrillDown.length) {\n $activeUmbrellaDrillDown.focus();\n return;\n }\n var $firstMenuItem = $rootDrillDownNavUmbrella.find(\n \".drill-down-list-item:first\"\n );\n if ($firstMenuItem.find(\".drilldown-menu\").length) {\n $firstMenuItem.find(\".drill-down-parent\").focus();\n return;\n }\n $firstMenuItem.find(\"a\").focus();\n return;\n }\n var $activeMainDrillDown = $rootDrillDownNavMain\n .find(\".drilldown-menu.active\")\n .children(\".menu-back\");\n if ($activeMainDrillDown.length) {\n $activeMainDrillDown.focus();\n return;\n }\n var $firstMenuItem = $rootDrillDownNavMain.find(\n \".drill-down-list-item:first\"\n );\n if ($firstMenuItem.find(\".drilldown-menu\").length) {\n $firstMenuItem.find(\".drill-down-parent\").focus();\n return;\n }\n $firstMenuItem.find(\"a\").focus();\n return;\n });\n });\n\n function resizeRootDrillDown() {\n var $umbrellaActiveDrillDown = $rootDrillDownNavUmbrella.find(\n \".drilldown-menu.active\"\n ),\n $mainActiveDrillDown = $rootDrillDownNavMain.find(\n \".drilldown-menu.active\"\n ),\n umbrellaActiveDrillDownParents =\n $umbrellaActiveDrillDown.parents(\".drilldown-menu\").length,\n mainActiveDrillDownParents =\n $mainActiveDrillDown.parents(\".drilldown-menu\").length;\n if ($(window).width() < 600) {\n menuWidth = 350;\n } else {\n menuWidth = 410;\n }\n if ($umbrellaActiveDrillDown.length) {\n if (umbrellaActiveDrillDownParents) {\n $rootDrillDownNavUmbrella.css({\n transform: \"translateX(-\" +\n menuWidth * 2 * umbrellaActiveDrillDownParents +\n \"px\",\n });\n } else {\n $rootDrillDownNavUmbrella.css({\n transform: \"translateX(-\" + menuWidth + \"px\",\n });\n }\n }\n if ($mainActiveDrillDown.length) {\n if (mainActiveDrillDownParents) {\n $rootDrillDownNavMain.css({\n transform: \"translateX(-\" +\n menuWidth * 2 * mainActiveDrillDownParents +\n \"px\",\n });\n } else {\n $rootDrillDownNavMain.css({\n transform: \"translateX(-\" + menuWidth + \"px\",\n });\n }\n }\n }\n\n function checkResizeRootDrillDown() {\n clearTimeout(resizeTimer);\n resizeTimer = setTimeout(resizeRootDrillDown, 500);\n }\n\n function addTopLevelDrillDownClasses() {\n $rootDrillDownNavMain.children().addClass(\"top-drill-down-list-item\");\n $rootDrillDownNavUmbrella\n .children()\n .addClass(\"top-drill-down-list-item\");\n }\n addTopLevelDrillDownClasses();\n selectLastDrillDownElement();\n moveToCurrentSetHeight();\n\n function focusMainContent() {\n var scrollTarget = $(\"#main\").length ?\n $(\"#main\").first() :\n $(\"h1\").first();\n if (scrollTarget.is(\":hidden\")) {\n if ($(\"#scrollToMe\").length == 0) {\n scrollTarget.after(\"\");\n }\n scrollTarget = $(\"#scrollToMe\");\n }\n $(\"html,body\").animate({\n scrollTop: scrollTarget.offset().top + 100,\n },\n 500\n );\n scrollTarget\n .attr(\"tabindex\", -1)\n .on(\"blur focusout\", function () {\n // when focus leaves this element, remove the tabindex attribute\n $(this).removeAttr(\"tabindex\");\n })\n .focus(); // focus on the content container\n return false;\n }\n $(\n ''\n ).insertBefore(\"header\");\n }\n }\n}\nexport default uninav;","// extracted by mini-css-extract-plugin","var global = require('../internals/global');\nvar isCallable = require('../internals/is-callable');\nvar tryToString = require('../internals/try-to-string');\n\nvar TypeError = global.TypeError;\n\n// `Assert: IsCallable(argument) is true`\nmodule.exports = function (argument) {\n if (isCallable(argument)) return argument;\n throw TypeError(tryToString(argument) + ' is not a function');\n};\n","var global = require('../internals/global');\nvar isConstructor = require('../internals/is-constructor');\nvar tryToString = require('../internals/try-to-string');\n\nvar TypeError = global.TypeError;\n\n// `Assert: IsConstructor(argument) is true`\nmodule.exports = function (argument) {\n if (isConstructor(argument)) return argument;\n throw TypeError(tryToString(argument) + ' is not a constructor');\n};\n","var global = require('../internals/global');\nvar isCallable = require('../internals/is-callable');\n\nvar String = global.String;\nvar TypeError = global.TypeError;\n\nmodule.exports = function (argument) {\n if (typeof argument == 'object' || isCallable(argument)) return argument;\n throw TypeError(\"Can't set \" + String(argument) + ' as a prototype');\n};\n","var wellKnownSymbol = require('../internals/well-known-symbol');\nvar create = require('../internals/object-create');\nvar definePropertyModule = require('../internals/object-define-property');\n\nvar UNSCOPABLES = wellKnownSymbol('unscopables');\nvar ArrayPrototype = Array.prototype;\n\n// Array.prototype[@@unscopables]\n// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables\nif (ArrayPrototype[UNSCOPABLES] == undefined) {\n definePropertyModule.f(ArrayPrototype, UNSCOPABLES, {\n configurable: true,\n value: create(null)\n });\n}\n\n// add a key to Array.prototype[@@unscopables]\nmodule.exports = function (key) {\n ArrayPrototype[UNSCOPABLES][key] = true;\n};\n","'use strict';\nvar charAt = require('../internals/string-multibyte').charAt;\n\n// `AdvanceStringIndex` abstract operation\n// https://tc39.es/ecma262/#sec-advancestringindex\nmodule.exports = function (S, index, unicode) {\n return index + (unicode ? charAt(S, index).length : 1);\n};\n","var global = require('../internals/global');\nvar isPrototypeOf = require('../internals/object-is-prototype-of');\n\nvar TypeError = global.TypeError;\n\nmodule.exports = function (it, Prototype) {\n if (isPrototypeOf(Prototype, it)) return it;\n throw TypeError('Incorrect invocation');\n};\n","var global = require('../internals/global');\nvar isObject = require('../internals/is-object');\n\nvar String = global.String;\nvar TypeError = global.TypeError;\n\n// `Assert: Type(argument) is Object`\nmodule.exports = function (argument) {\n if (isObject(argument)) return argument;\n throw TypeError(String(argument) + ' is not an object');\n};\n","// eslint-disable-next-line es/no-typed-arrays -- safe\nmodule.exports = typeof ArrayBuffer != 'undefined' && typeof DataView != 'undefined';\n","// FF26- bug: ArrayBuffers are non-extensible, but Object.isExtensible does not report it\nvar fails = require('../internals/fails');\n\nmodule.exports = fails(function () {\n if (typeof ArrayBuffer == 'function') {\n var buffer = new ArrayBuffer(8);\n // eslint-disable-next-line es/no-object-isextensible, es/no-object-defineproperty -- safe\n if (Object.isExtensible(buffer)) Object.defineProperty(buffer, 'a', { value: 8 });\n }\n});\n","'use strict';\nvar NATIVE_ARRAY_BUFFER = require('../internals/array-buffer-native');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar global = require('../internals/global');\nvar isCallable = require('../internals/is-callable');\nvar isObject = require('../internals/is-object');\nvar hasOwn = require('../internals/has-own-property');\nvar classof = require('../internals/classof');\nvar tryToString = require('../internals/try-to-string');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar redefine = require('../internals/redefine');\nvar defineProperty = require('../internals/object-define-property').f;\nvar isPrototypeOf = require('../internals/object-is-prototype-of');\nvar getPrototypeOf = require('../internals/object-get-prototype-of');\nvar setPrototypeOf = require('../internals/object-set-prototype-of');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar uid = require('../internals/uid');\n\nvar Int8Array = global.Int8Array;\nvar Int8ArrayPrototype = Int8Array && Int8Array.prototype;\nvar Uint8ClampedArray = global.Uint8ClampedArray;\nvar Uint8ClampedArrayPrototype = Uint8ClampedArray && Uint8ClampedArray.prototype;\nvar TypedArray = Int8Array && getPrototypeOf(Int8Array);\nvar TypedArrayPrototype = Int8ArrayPrototype && getPrototypeOf(Int8ArrayPrototype);\nvar ObjectPrototype = Object.prototype;\nvar TypeError = global.TypeError;\n\nvar TO_STRING_TAG = wellKnownSymbol('toStringTag');\nvar TYPED_ARRAY_TAG = uid('TYPED_ARRAY_TAG');\nvar TYPED_ARRAY_CONSTRUCTOR = uid('TYPED_ARRAY_CONSTRUCTOR');\n// Fixing native typed arrays in Opera Presto crashes the browser, see #595\nvar NATIVE_ARRAY_BUFFER_VIEWS = NATIVE_ARRAY_BUFFER && !!setPrototypeOf && classof(global.opera) !== 'Opera';\nvar TYPED_ARRAY_TAG_REQUIRED = false;\nvar NAME, Constructor, Prototype;\n\nvar TypedArrayConstructorsList = {\n Int8Array: 1,\n Uint8Array: 1,\n Uint8ClampedArray: 1,\n Int16Array: 2,\n Uint16Array: 2,\n Int32Array: 4,\n Uint32Array: 4,\n Float32Array: 4,\n Float64Array: 8\n};\n\nvar BigIntArrayConstructorsList = {\n BigInt64Array: 8,\n BigUint64Array: 8\n};\n\nvar isView = function isView(it) {\n if (!isObject(it)) return false;\n var klass = classof(it);\n return klass === 'DataView'\n || hasOwn(TypedArrayConstructorsList, klass)\n || hasOwn(BigIntArrayConstructorsList, klass);\n};\n\nvar isTypedArray = function (it) {\n if (!isObject(it)) return false;\n var klass = classof(it);\n return hasOwn(TypedArrayConstructorsList, klass)\n || hasOwn(BigIntArrayConstructorsList, klass);\n};\n\nvar aTypedArray = function (it) {\n if (isTypedArray(it)) return it;\n throw TypeError('Target is not a typed array');\n};\n\nvar aTypedArrayConstructor = function (C) {\n if (isCallable(C) && (!setPrototypeOf || isPrototypeOf(TypedArray, C))) return C;\n throw TypeError(tryToString(C) + ' is not a typed array constructor');\n};\n\nvar exportTypedArrayMethod = function (KEY, property, forced, options) {\n if (!DESCRIPTORS) return;\n if (forced) for (var ARRAY in TypedArrayConstructorsList) {\n var TypedArrayConstructor = global[ARRAY];\n if (TypedArrayConstructor && hasOwn(TypedArrayConstructor.prototype, KEY)) try {\n delete TypedArrayConstructor.prototype[KEY];\n } catch (error) {\n // old WebKit bug - some methods are non-configurable\n try {\n TypedArrayConstructor.prototype[KEY] = property;\n } catch (error2) { /* empty */ }\n }\n }\n if (!TypedArrayPrototype[KEY] || forced) {\n redefine(TypedArrayPrototype, KEY, forced ? property\n : NATIVE_ARRAY_BUFFER_VIEWS && Int8ArrayPrototype[KEY] || property, options);\n }\n};\n\nvar exportTypedArrayStaticMethod = function (KEY, property, forced) {\n var ARRAY, TypedArrayConstructor;\n if (!DESCRIPTORS) return;\n if (setPrototypeOf) {\n if (forced) for (ARRAY in TypedArrayConstructorsList) {\n TypedArrayConstructor = global[ARRAY];\n if (TypedArrayConstructor && hasOwn(TypedArrayConstructor, KEY)) try {\n delete TypedArrayConstructor[KEY];\n } catch (error) { /* empty */ }\n }\n if (!TypedArray[KEY] || forced) {\n // V8 ~ Chrome 49-50 `%TypedArray%` methods are non-writable non-configurable\n try {\n return redefine(TypedArray, KEY, forced ? property : NATIVE_ARRAY_BUFFER_VIEWS && TypedArray[KEY] || property);\n } catch (error) { /* empty */ }\n } else return;\n }\n for (ARRAY in TypedArrayConstructorsList) {\n TypedArrayConstructor = global[ARRAY];\n if (TypedArrayConstructor && (!TypedArrayConstructor[KEY] || forced)) {\n redefine(TypedArrayConstructor, KEY, property);\n }\n }\n};\n\nfor (NAME in TypedArrayConstructorsList) {\n Constructor = global[NAME];\n Prototype = Constructor && Constructor.prototype;\n if (Prototype) createNonEnumerableProperty(Prototype, TYPED_ARRAY_CONSTRUCTOR, Constructor);\n else NATIVE_ARRAY_BUFFER_VIEWS = false;\n}\n\nfor (NAME in BigIntArrayConstructorsList) {\n Constructor = global[NAME];\n Prototype = Constructor && Constructor.prototype;\n if (Prototype) createNonEnumerableProperty(Prototype, TYPED_ARRAY_CONSTRUCTOR, Constructor);\n}\n\n// WebKit bug - typed arrays constructors prototype is Object.prototype\nif (!NATIVE_ARRAY_BUFFER_VIEWS || !isCallable(TypedArray) || TypedArray === Function.prototype) {\n // eslint-disable-next-line no-shadow -- safe\n TypedArray = function TypedArray() {\n throw TypeError('Incorrect invocation');\n };\n if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) {\n if (global[NAME]) setPrototypeOf(global[NAME], TypedArray);\n }\n}\n\nif (!NATIVE_ARRAY_BUFFER_VIEWS || !TypedArrayPrototype || TypedArrayPrototype === ObjectPrototype) {\n TypedArrayPrototype = TypedArray.prototype;\n if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) {\n if (global[NAME]) setPrototypeOf(global[NAME].prototype, TypedArrayPrototype);\n }\n}\n\n// WebKit bug - one more object in Uint8ClampedArray prototype chain\nif (NATIVE_ARRAY_BUFFER_VIEWS && getPrototypeOf(Uint8ClampedArrayPrototype) !== TypedArrayPrototype) {\n setPrototypeOf(Uint8ClampedArrayPrototype, TypedArrayPrototype);\n}\n\nif (DESCRIPTORS && !hasOwn(TypedArrayPrototype, TO_STRING_TAG)) {\n TYPED_ARRAY_TAG_REQUIRED = true;\n defineProperty(TypedArrayPrototype, TO_STRING_TAG, { get: function () {\n return isObject(this) ? this[TYPED_ARRAY_TAG] : undefined;\n } });\n for (NAME in TypedArrayConstructorsList) if (global[NAME]) {\n createNonEnumerableProperty(global[NAME], TYPED_ARRAY_TAG, NAME);\n }\n}\n\nmodule.exports = {\n NATIVE_ARRAY_BUFFER_VIEWS: NATIVE_ARRAY_BUFFER_VIEWS,\n TYPED_ARRAY_CONSTRUCTOR: TYPED_ARRAY_CONSTRUCTOR,\n TYPED_ARRAY_TAG: TYPED_ARRAY_TAG_REQUIRED && TYPED_ARRAY_TAG,\n aTypedArray: aTypedArray,\n aTypedArrayConstructor: aTypedArrayConstructor,\n exportTypedArrayMethod: exportTypedArrayMethod,\n exportTypedArrayStaticMethod: exportTypedArrayStaticMethod,\n isView: isView,\n isTypedArray: isTypedArray,\n TypedArray: TypedArray,\n TypedArrayPrototype: TypedArrayPrototype\n};\n","'use strict';\nvar global = require('../internals/global');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar NATIVE_ARRAY_BUFFER = require('../internals/array-buffer-native');\nvar FunctionName = require('../internals/function-name');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar redefineAll = require('../internals/redefine-all');\nvar fails = require('../internals/fails');\nvar anInstance = require('../internals/an-instance');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\nvar toLength = require('../internals/to-length');\nvar toIndex = require('../internals/to-index');\nvar IEEE754 = require('../internals/ieee754');\nvar getPrototypeOf = require('../internals/object-get-prototype-of');\nvar setPrototypeOf = require('../internals/object-set-prototype-of');\nvar getOwnPropertyNames = require('../internals/object-get-own-property-names').f;\nvar defineProperty = require('../internals/object-define-property').f;\nvar arrayFill = require('../internals/array-fill');\nvar arraySlice = require('../internals/array-slice-simple');\nvar setToStringTag = require('../internals/set-to-string-tag');\nvar InternalStateModule = require('../internals/internal-state');\n\nvar PROPER_FUNCTION_NAME = FunctionName.PROPER;\nvar CONFIGURABLE_FUNCTION_NAME = FunctionName.CONFIGURABLE;\nvar getInternalState = InternalStateModule.get;\nvar setInternalState = InternalStateModule.set;\nvar ARRAY_BUFFER = 'ArrayBuffer';\nvar DATA_VIEW = 'DataView';\nvar PROTOTYPE = 'prototype';\nvar WRONG_LENGTH = 'Wrong length';\nvar WRONG_INDEX = 'Wrong index';\nvar NativeArrayBuffer = global[ARRAY_BUFFER];\nvar $ArrayBuffer = NativeArrayBuffer;\nvar ArrayBufferPrototype = $ArrayBuffer && $ArrayBuffer[PROTOTYPE];\nvar $DataView = global[DATA_VIEW];\nvar DataViewPrototype = $DataView && $DataView[PROTOTYPE];\nvar ObjectPrototype = Object.prototype;\nvar Array = global.Array;\nvar RangeError = global.RangeError;\nvar fill = uncurryThis(arrayFill);\nvar reverse = uncurryThis([].reverse);\n\nvar packIEEE754 = IEEE754.pack;\nvar unpackIEEE754 = IEEE754.unpack;\n\nvar packInt8 = function (number) {\n return [number & 0xFF];\n};\n\nvar packInt16 = function (number) {\n return [number & 0xFF, number >> 8 & 0xFF];\n};\n\nvar packInt32 = function (number) {\n return [number & 0xFF, number >> 8 & 0xFF, number >> 16 & 0xFF, number >> 24 & 0xFF];\n};\n\nvar unpackInt32 = function (buffer) {\n return buffer[3] << 24 | buffer[2] << 16 | buffer[1] << 8 | buffer[0];\n};\n\nvar packFloat32 = function (number) {\n return packIEEE754(number, 23, 4);\n};\n\nvar packFloat64 = function (number) {\n return packIEEE754(number, 52, 8);\n};\n\nvar addGetter = function (Constructor, key) {\n defineProperty(Constructor[PROTOTYPE], key, { get: function () { return getInternalState(this)[key]; } });\n};\n\nvar get = function (view, count, index, isLittleEndian) {\n var intIndex = toIndex(index);\n var store = getInternalState(view);\n if (intIndex + count > store.byteLength) throw RangeError(WRONG_INDEX);\n var bytes = getInternalState(store.buffer).bytes;\n var start = intIndex + store.byteOffset;\n var pack = arraySlice(bytes, start, start + count);\n return isLittleEndian ? pack : reverse(pack);\n};\n\nvar set = function (view, count, index, conversion, value, isLittleEndian) {\n var intIndex = toIndex(index);\n var store = getInternalState(view);\n if (intIndex + count > store.byteLength) throw RangeError(WRONG_INDEX);\n var bytes = getInternalState(store.buffer).bytes;\n var start = intIndex + store.byteOffset;\n var pack = conversion(+value);\n for (var i = 0; i < count; i++) bytes[start + i] = pack[isLittleEndian ? i : count - i - 1];\n};\n\nif (!NATIVE_ARRAY_BUFFER) {\n $ArrayBuffer = function ArrayBuffer(length) {\n anInstance(this, ArrayBufferPrototype);\n var byteLength = toIndex(length);\n setInternalState(this, {\n bytes: fill(Array(byteLength), 0),\n byteLength: byteLength\n });\n if (!DESCRIPTORS) this.byteLength = byteLength;\n };\n\n ArrayBufferPrototype = $ArrayBuffer[PROTOTYPE];\n\n $DataView = function DataView(buffer, byteOffset, byteLength) {\n anInstance(this, DataViewPrototype);\n anInstance(buffer, ArrayBufferPrototype);\n var bufferLength = getInternalState(buffer).byteLength;\n var offset = toIntegerOrInfinity(byteOffset);\n if (offset < 0 || offset > bufferLength) throw RangeError('Wrong offset');\n byteLength = byteLength === undefined ? bufferLength - offset : toLength(byteLength);\n if (offset + byteLength > bufferLength) throw RangeError(WRONG_LENGTH);\n setInternalState(this, {\n buffer: buffer,\n byteLength: byteLength,\n byteOffset: offset\n });\n if (!DESCRIPTORS) {\n this.buffer = buffer;\n this.byteLength = byteLength;\n this.byteOffset = offset;\n }\n };\n\n DataViewPrototype = $DataView[PROTOTYPE];\n\n if (DESCRIPTORS) {\n addGetter($ArrayBuffer, 'byteLength');\n addGetter($DataView, 'buffer');\n addGetter($DataView, 'byteLength');\n addGetter($DataView, 'byteOffset');\n }\n\n redefineAll(DataViewPrototype, {\n getInt8: function getInt8(byteOffset) {\n return get(this, 1, byteOffset)[0] << 24 >> 24;\n },\n getUint8: function getUint8(byteOffset) {\n return get(this, 1, byteOffset)[0];\n },\n getInt16: function getInt16(byteOffset /* , littleEndian */) {\n var bytes = get(this, 2, byteOffset, arguments.length > 1 ? arguments[1] : undefined);\n return (bytes[1] << 8 | bytes[0]) << 16 >> 16;\n },\n getUint16: function getUint16(byteOffset /* , littleEndian */) {\n var bytes = get(this, 2, byteOffset, arguments.length > 1 ? arguments[1] : undefined);\n return bytes[1] << 8 | bytes[0];\n },\n getInt32: function getInt32(byteOffset /* , littleEndian */) {\n return unpackInt32(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined));\n },\n getUint32: function getUint32(byteOffset /* , littleEndian */) {\n return unpackInt32(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined)) >>> 0;\n },\n getFloat32: function getFloat32(byteOffset /* , littleEndian */) {\n return unpackIEEE754(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined), 23);\n },\n getFloat64: function getFloat64(byteOffset /* , littleEndian */) {\n return unpackIEEE754(get(this, 8, byteOffset, arguments.length > 1 ? arguments[1] : undefined), 52);\n },\n setInt8: function setInt8(byteOffset, value) {\n set(this, 1, byteOffset, packInt8, value);\n },\n setUint8: function setUint8(byteOffset, value) {\n set(this, 1, byteOffset, packInt8, value);\n },\n setInt16: function setInt16(byteOffset, value /* , littleEndian */) {\n set(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : undefined);\n },\n setUint16: function setUint16(byteOffset, value /* , littleEndian */) {\n set(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : undefined);\n },\n setInt32: function setInt32(byteOffset, value /* , littleEndian */) {\n set(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : undefined);\n },\n setUint32: function setUint32(byteOffset, value /* , littleEndian */) {\n set(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : undefined);\n },\n setFloat32: function setFloat32(byteOffset, value /* , littleEndian */) {\n set(this, 4, byteOffset, packFloat32, value, arguments.length > 2 ? arguments[2] : undefined);\n },\n setFloat64: function setFloat64(byteOffset, value /* , littleEndian */) {\n set(this, 8, byteOffset, packFloat64, value, arguments.length > 2 ? arguments[2] : undefined);\n }\n });\n} else {\n var INCORRECT_ARRAY_BUFFER_NAME = PROPER_FUNCTION_NAME && NativeArrayBuffer.name !== ARRAY_BUFFER;\n /* eslint-disable no-new -- required for testing */\n if (!fails(function () {\n NativeArrayBuffer(1);\n }) || !fails(function () {\n new NativeArrayBuffer(-1);\n }) || fails(function () {\n new NativeArrayBuffer();\n new NativeArrayBuffer(1.5);\n new NativeArrayBuffer(NaN);\n return INCORRECT_ARRAY_BUFFER_NAME && !CONFIGURABLE_FUNCTION_NAME;\n })) {\n /* eslint-enable no-new -- required for testing */\n $ArrayBuffer = function ArrayBuffer(length) {\n anInstance(this, ArrayBufferPrototype);\n return new NativeArrayBuffer(toIndex(length));\n };\n\n $ArrayBuffer[PROTOTYPE] = ArrayBufferPrototype;\n\n for (var keys = getOwnPropertyNames(NativeArrayBuffer), j = 0, key; keys.length > j;) {\n if (!((key = keys[j++]) in $ArrayBuffer)) {\n createNonEnumerableProperty($ArrayBuffer, key, NativeArrayBuffer[key]);\n }\n }\n\n ArrayBufferPrototype.constructor = $ArrayBuffer;\n } else if (INCORRECT_ARRAY_BUFFER_NAME && CONFIGURABLE_FUNCTION_NAME) {\n createNonEnumerableProperty(NativeArrayBuffer, 'name', ARRAY_BUFFER);\n }\n\n // WebKit bug - the same parent prototype for typed arrays and data view\n if (setPrototypeOf && getPrototypeOf(DataViewPrototype) !== ObjectPrototype) {\n setPrototypeOf(DataViewPrototype, ObjectPrototype);\n }\n\n // iOS Safari 7.x bug\n var testView = new $DataView(new $ArrayBuffer(2));\n var $setInt8 = uncurryThis(DataViewPrototype.setInt8);\n testView.setInt8(0, 2147483648);\n testView.setInt8(1, 2147483649);\n if (testView.getInt8(0) || !testView.getInt8(1)) redefineAll(DataViewPrototype, {\n setInt8: function setInt8(byteOffset, value) {\n $setInt8(this, byteOffset, value << 24 >> 24);\n },\n setUint8: function setUint8(byteOffset, value) {\n $setInt8(this, byteOffset, value << 24 >> 24);\n }\n }, { unsafe: true });\n}\n\nsetToStringTag($ArrayBuffer, ARRAY_BUFFER);\nsetToStringTag($DataView, DATA_VIEW);\n\nmodule.exports = {\n ArrayBuffer: $ArrayBuffer,\n DataView: $DataView\n};\n","'use strict';\nvar toObject = require('../internals/to-object');\nvar toAbsoluteIndex = require('../internals/to-absolute-index');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\n\nvar min = Math.min;\n\n// `Array.prototype.copyWithin` method implementation\n// https://tc39.es/ecma262/#sec-array.prototype.copywithin\n// eslint-disable-next-line es/no-array-prototype-copywithin -- safe\nmodule.exports = [].copyWithin || function copyWithin(target /* = 0 */, start /* = 0, end = @length */) {\n var O = toObject(this);\n var len = lengthOfArrayLike(O);\n var to = toAbsoluteIndex(target, len);\n var from = toAbsoluteIndex(start, len);\n var end = arguments.length > 2 ? arguments[2] : undefined;\n var count = min((end === undefined ? len : toAbsoluteIndex(end, len)) - from, len - to);\n var inc = 1;\n if (from < to && to < from + count) {\n inc = -1;\n from += count - 1;\n to += count - 1;\n }\n while (count-- > 0) {\n if (from in O) O[to] = O[from];\n else delete O[to];\n to += inc;\n from += inc;\n } return O;\n};\n","'use strict';\nvar toObject = require('../internals/to-object');\nvar toAbsoluteIndex = require('../internals/to-absolute-index');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\n\n// `Array.prototype.fill` method implementation\n// https://tc39.es/ecma262/#sec-array.prototype.fill\nmodule.exports = function fill(value /* , start = 0, end = @length */) {\n var O = toObject(this);\n var length = lengthOfArrayLike(O);\n var argumentsLength = arguments.length;\n var index = toAbsoluteIndex(argumentsLength > 1 ? arguments[1] : undefined, length);\n var end = argumentsLength > 2 ? arguments[2] : undefined;\n var endPos = end === undefined ? length : toAbsoluteIndex(end, length);\n while (endPos > index) O[index++] = value;\n return O;\n};\n","'use strict';\nvar $forEach = require('../internals/array-iteration').forEach;\nvar arrayMethodIsStrict = require('../internals/array-method-is-strict');\n\nvar STRICT_METHOD = arrayMethodIsStrict('forEach');\n\n// `Array.prototype.forEach` method implementation\n// https://tc39.es/ecma262/#sec-array.prototype.foreach\nmodule.exports = !STRICT_METHOD ? function forEach(callbackfn /* , thisArg */) {\n return $forEach(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n// eslint-disable-next-line es/no-array-prototype-foreach -- safe\n} : [].forEach;\n","var lengthOfArrayLike = require('../internals/length-of-array-like');\n\nmodule.exports = function (Constructor, list) {\n var index = 0;\n var length = lengthOfArrayLike(list);\n var result = new Constructor(length);\n while (length > index) result[index] = list[index++];\n return result;\n};\n","'use strict';\nvar global = require('../internals/global');\nvar bind = require('../internals/function-bind-context');\nvar call = require('../internals/function-call');\nvar toObject = require('../internals/to-object');\nvar callWithSafeIterationClosing = require('../internals/call-with-safe-iteration-closing');\nvar isArrayIteratorMethod = require('../internals/is-array-iterator-method');\nvar isConstructor = require('../internals/is-constructor');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar createProperty = require('../internals/create-property');\nvar getIterator = require('../internals/get-iterator');\nvar getIteratorMethod = require('../internals/get-iterator-method');\n\nvar Array = global.Array;\n\n// `Array.from` method implementation\n// https://tc39.es/ecma262/#sec-array.from\nmodule.exports = function from(arrayLike /* , mapfn = undefined, thisArg = undefined */) {\n var O = toObject(arrayLike);\n var IS_CONSTRUCTOR = isConstructor(this);\n var argumentsLength = arguments.length;\n var mapfn = argumentsLength > 1 ? arguments[1] : undefined;\n var mapping = mapfn !== undefined;\n if (mapping) mapfn = bind(mapfn, argumentsLength > 2 ? arguments[2] : undefined);\n var iteratorMethod = getIteratorMethod(O);\n var index = 0;\n var length, result, step, iterator, next, value;\n // if the target is not iterable or it's an array with the default iterator - use a simple case\n if (iteratorMethod && !(this == Array && isArrayIteratorMethod(iteratorMethod))) {\n iterator = getIterator(O, iteratorMethod);\n next = iterator.next;\n result = IS_CONSTRUCTOR ? new this() : [];\n for (;!(step = call(next, iterator)).done; index++) {\n value = mapping ? callWithSafeIterationClosing(iterator, mapfn, [step.value, index], true) : step.value;\n createProperty(result, index, value);\n }\n } else {\n length = lengthOfArrayLike(O);\n result = IS_CONSTRUCTOR ? new this(length) : Array(length);\n for (;length > index; index++) {\n value = mapping ? mapfn(O[index], index) : O[index];\n createProperty(result, index, value);\n }\n }\n result.length = index;\n return result;\n};\n","var toIndexedObject = require('../internals/to-indexed-object');\nvar toAbsoluteIndex = require('../internals/to-absolute-index');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\n\n// `Array.prototype.{ indexOf, includes }` methods implementation\nvar createMethod = function (IS_INCLUDES) {\n return function ($this, el, fromIndex) {\n var O = toIndexedObject($this);\n var length = lengthOfArrayLike(O);\n var index = toAbsoluteIndex(fromIndex, length);\n var value;\n // Array#includes uses SameValueZero equality algorithm\n // eslint-disable-next-line no-self-compare -- NaN check\n if (IS_INCLUDES && el != el) while (length > index) {\n value = O[index++];\n // eslint-disable-next-line no-self-compare -- NaN check\n if (value != value) return true;\n // Array#indexOf ignores holes, Array#includes - not\n } else for (;length > index; index++) {\n if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0;\n } return !IS_INCLUDES && -1;\n };\n};\n\nmodule.exports = {\n // `Array.prototype.includes` method\n // https://tc39.es/ecma262/#sec-array.prototype.includes\n includes: createMethod(true),\n // `Array.prototype.indexOf` method\n // https://tc39.es/ecma262/#sec-array.prototype.indexof\n indexOf: createMethod(false)\n};\n","var bind = require('../internals/function-bind-context');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar IndexedObject = require('../internals/indexed-object');\nvar toObject = require('../internals/to-object');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar arraySpeciesCreate = require('../internals/array-species-create');\n\nvar push = uncurryThis([].push);\n\n// `Array.prototype.{ forEach, map, filter, some, every, find, findIndex, filterReject }` methods implementation\nvar createMethod = function (TYPE) {\n var IS_MAP = TYPE == 1;\n var IS_FILTER = TYPE == 2;\n var IS_SOME = TYPE == 3;\n var IS_EVERY = TYPE == 4;\n var IS_FIND_INDEX = TYPE == 6;\n var IS_FILTER_REJECT = TYPE == 7;\n var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;\n return function ($this, callbackfn, that, specificCreate) {\n var O = toObject($this);\n var self = IndexedObject(O);\n var boundFunction = bind(callbackfn, that);\n var length = lengthOfArrayLike(self);\n var index = 0;\n var create = specificCreate || arraySpeciesCreate;\n var target = IS_MAP ? create($this, length) : IS_FILTER || IS_FILTER_REJECT ? create($this, 0) : undefined;\n var value, result;\n for (;length > index; index++) if (NO_HOLES || index in self) {\n value = self[index];\n result = boundFunction(value, index, O);\n if (TYPE) {\n if (IS_MAP) target[index] = result; // map\n else if (result) switch (TYPE) {\n case 3: return true; // some\n case 5: return value; // find\n case 6: return index; // findIndex\n case 2: push(target, value); // filter\n } else switch (TYPE) {\n case 4: return false; // every\n case 7: push(target, value); // filterReject\n }\n }\n }\n return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : target;\n };\n};\n\nmodule.exports = {\n // `Array.prototype.forEach` method\n // https://tc39.es/ecma262/#sec-array.prototype.foreach\n forEach: createMethod(0),\n // `Array.prototype.map` method\n // https://tc39.es/ecma262/#sec-array.prototype.map\n map: createMethod(1),\n // `Array.prototype.filter` method\n // https://tc39.es/ecma262/#sec-array.prototype.filter\n filter: createMethod(2),\n // `Array.prototype.some` method\n // https://tc39.es/ecma262/#sec-array.prototype.some\n some: createMethod(3),\n // `Array.prototype.every` method\n // https://tc39.es/ecma262/#sec-array.prototype.every\n every: createMethod(4),\n // `Array.prototype.find` method\n // https://tc39.es/ecma262/#sec-array.prototype.find\n find: createMethod(5),\n // `Array.prototype.findIndex` method\n // https://tc39.es/ecma262/#sec-array.prototype.findIndex\n findIndex: createMethod(6),\n // `Array.prototype.filterReject` method\n // https://github.com/tc39/proposal-array-filtering\n filterReject: createMethod(7)\n};\n","'use strict';\n/* eslint-disable es/no-array-prototype-lastindexof -- safe */\nvar apply = require('../internals/function-apply');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar arrayMethodIsStrict = require('../internals/array-method-is-strict');\n\nvar min = Math.min;\nvar $lastIndexOf = [].lastIndexOf;\nvar NEGATIVE_ZERO = !!$lastIndexOf && 1 / [1].lastIndexOf(1, -0) < 0;\nvar STRICT_METHOD = arrayMethodIsStrict('lastIndexOf');\nvar FORCED = NEGATIVE_ZERO || !STRICT_METHOD;\n\n// `Array.prototype.lastIndexOf` method implementation\n// https://tc39.es/ecma262/#sec-array.prototype.lastindexof\nmodule.exports = FORCED ? function lastIndexOf(searchElement /* , fromIndex = @[*-1] */) {\n // convert -0 to +0\n if (NEGATIVE_ZERO) return apply($lastIndexOf, this, arguments) || 0;\n var O = toIndexedObject(this);\n var length = lengthOfArrayLike(O);\n var index = length - 1;\n if (arguments.length > 1) index = min(index, toIntegerOrInfinity(arguments[1]));\n if (index < 0) index = length + index;\n for (;index >= 0; index--) if (index in O && O[index] === searchElement) return index || 0;\n return -1;\n} : $lastIndexOf;\n","var fails = require('../internals/fails');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar V8_VERSION = require('../internals/engine-v8-version');\n\nvar SPECIES = wellKnownSymbol('species');\n\nmodule.exports = function (METHOD_NAME) {\n // We can't use this feature detection in V8 since it causes\n // deoptimization and serious performance degradation\n // https://github.com/zloirock/core-js/issues/677\n return V8_VERSION >= 51 || !fails(function () {\n var array = [];\n var constructor = array.constructor = {};\n constructor[SPECIES] = function () {\n return { foo: 1 };\n };\n return array[METHOD_NAME](Boolean).foo !== 1;\n });\n};\n","'use strict';\nvar fails = require('../internals/fails');\n\nmodule.exports = function (METHOD_NAME, argument) {\n var method = [][METHOD_NAME];\n return !!method && fails(function () {\n // eslint-disable-next-line no-useless-call -- required for testing\n method.call(null, argument || function () { return 1; }, 1);\n });\n};\n","var global = require('../internals/global');\nvar aCallable = require('../internals/a-callable');\nvar toObject = require('../internals/to-object');\nvar IndexedObject = require('../internals/indexed-object');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\n\nvar TypeError = global.TypeError;\n\n// `Array.prototype.{ reduce, reduceRight }` methods implementation\nvar createMethod = function (IS_RIGHT) {\n return function (that, callbackfn, argumentsLength, memo) {\n aCallable(callbackfn);\n var O = toObject(that);\n var self = IndexedObject(O);\n var length = lengthOfArrayLike(O);\n var index = IS_RIGHT ? length - 1 : 0;\n var i = IS_RIGHT ? -1 : 1;\n if (argumentsLength < 2) while (true) {\n if (index in self) {\n memo = self[index];\n index += i;\n break;\n }\n index += i;\n if (IS_RIGHT ? index < 0 : length <= index) {\n throw TypeError('Reduce of empty array with no initial value');\n }\n }\n for (;IS_RIGHT ? index >= 0 : length > index; index += i) if (index in self) {\n memo = callbackfn(memo, self[index], index, O);\n }\n return memo;\n };\n};\n\nmodule.exports = {\n // `Array.prototype.reduce` method\n // https://tc39.es/ecma262/#sec-array.prototype.reduce\n left: createMethod(false),\n // `Array.prototype.reduceRight` method\n // https://tc39.es/ecma262/#sec-array.prototype.reduceright\n right: createMethod(true)\n};\n","var global = require('../internals/global');\nvar toAbsoluteIndex = require('../internals/to-absolute-index');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar createProperty = require('../internals/create-property');\n\nvar Array = global.Array;\nvar max = Math.max;\n\nmodule.exports = function (O, start, end) {\n var length = lengthOfArrayLike(O);\n var k = toAbsoluteIndex(start, length);\n var fin = toAbsoluteIndex(end === undefined ? length : end, length);\n var result = Array(max(fin - k, 0));\n for (var n = 0; k < fin; k++, n++) createProperty(result, n, O[k]);\n result.length = n;\n return result;\n};\n","var uncurryThis = require('../internals/function-uncurry-this');\n\nmodule.exports = uncurryThis([].slice);\n","var arraySlice = require('../internals/array-slice-simple');\n\nvar floor = Math.floor;\n\nvar mergeSort = function (array, comparefn) {\n var length = array.length;\n var middle = floor(length / 2);\n return length < 8 ? insertionSort(array, comparefn) : merge(\n array,\n mergeSort(arraySlice(array, 0, middle), comparefn),\n mergeSort(arraySlice(array, middle), comparefn),\n comparefn\n );\n};\n\nvar insertionSort = function (array, comparefn) {\n var length = array.length;\n var i = 1;\n var element, j;\n\n while (i < length) {\n j = i;\n element = array[i];\n while (j && comparefn(array[j - 1], element) > 0) {\n array[j] = array[--j];\n }\n if (j !== i++) array[j] = element;\n } return array;\n};\n\nvar merge = function (array, left, right, comparefn) {\n var llength = left.length;\n var rlength = right.length;\n var lindex = 0;\n var rindex = 0;\n\n while (lindex < llength || rindex < rlength) {\n array[lindex + rindex] = (lindex < llength && rindex < rlength)\n ? comparefn(left[lindex], right[rindex]) <= 0 ? left[lindex++] : right[rindex++]\n : lindex < llength ? left[lindex++] : right[rindex++];\n } return array;\n};\n\nmodule.exports = mergeSort;\n","var global = require('../internals/global');\nvar isArray = require('../internals/is-array');\nvar isConstructor = require('../internals/is-constructor');\nvar isObject = require('../internals/is-object');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar SPECIES = wellKnownSymbol('species');\nvar Array = global.Array;\n\n// a part of `ArraySpeciesCreate` abstract operation\n// https://tc39.es/ecma262/#sec-arrayspeciescreate\nmodule.exports = function (originalArray) {\n var C;\n if (isArray(originalArray)) {\n C = originalArray.constructor;\n // cross-realm fallback\n if (isConstructor(C) && (C === Array || isArray(C.prototype))) C = undefined;\n else if (isObject(C)) {\n C = C[SPECIES];\n if (C === null) C = undefined;\n }\n } return C === undefined ? Array : C;\n};\n","var arraySpeciesConstructor = require('../internals/array-species-constructor');\n\n// `ArraySpeciesCreate` abstract operation\n// https://tc39.es/ecma262/#sec-arrayspeciescreate\nmodule.exports = function (originalArray, length) {\n return new (arraySpeciesConstructor(originalArray))(length === 0 ? 0 : length);\n};\n","var anObject = require('../internals/an-object');\nvar iteratorClose = require('../internals/iterator-close');\n\n// call something on iterator step with safe closing on error\nmodule.exports = function (iterator, fn, value, ENTRIES) {\n try {\n return ENTRIES ? fn(anObject(value)[0], value[1]) : fn(value);\n } catch (error) {\n iteratorClose(iterator, 'throw', error);\n }\n};\n","var wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar ITERATOR = wellKnownSymbol('iterator');\nvar SAFE_CLOSING = false;\n\ntry {\n var called = 0;\n var iteratorWithReturn = {\n next: function () {\n return { done: !!called++ };\n },\n 'return': function () {\n SAFE_CLOSING = true;\n }\n };\n iteratorWithReturn[ITERATOR] = function () {\n return this;\n };\n // eslint-disable-next-line es/no-array-from, no-throw-literal -- required for testing\n Array.from(iteratorWithReturn, function () { throw 2; });\n} catch (error) { /* empty */ }\n\nmodule.exports = function (exec, SKIP_CLOSING) {\n if (!SKIP_CLOSING && !SAFE_CLOSING) return false;\n var ITERATION_SUPPORT = false;\n try {\n var object = {};\n object[ITERATOR] = function () {\n return {\n next: function () {\n return { done: ITERATION_SUPPORT = true };\n }\n };\n };\n exec(object);\n } catch (error) { /* empty */ }\n return ITERATION_SUPPORT;\n};\n","var uncurryThis = require('../internals/function-uncurry-this');\n\nvar toString = uncurryThis({}.toString);\nvar stringSlice = uncurryThis(''.slice);\n\nmodule.exports = function (it) {\n return stringSlice(toString(it), 8, -1);\n};\n","var global = require('../internals/global');\nvar TO_STRING_TAG_SUPPORT = require('../internals/to-string-tag-support');\nvar isCallable = require('../internals/is-callable');\nvar classofRaw = require('../internals/classof-raw');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar TO_STRING_TAG = wellKnownSymbol('toStringTag');\nvar Object = global.Object;\n\n// ES3 wrong here\nvar CORRECT_ARGUMENTS = classofRaw(function () { return arguments; }()) == 'Arguments';\n\n// fallback for IE11 Script Access Denied error\nvar tryGet = function (it, key) {\n try {\n return it[key];\n } catch (error) { /* empty */ }\n};\n\n// getting tag from ES6+ `Object.prototype.toString`\nmodule.exports = TO_STRING_TAG_SUPPORT ? classofRaw : function (it) {\n var O, tag, result;\n return it === undefined ? 'Undefined' : it === null ? 'Null'\n // @@toStringTag case\n : typeof (tag = tryGet(O = Object(it), TO_STRING_TAG)) == 'string' ? tag\n // builtinTag case\n : CORRECT_ARGUMENTS ? classofRaw(O)\n // ES3 arguments fallback\n : (result = classofRaw(O)) == 'Object' && isCallable(O.callee) ? 'Arguments' : result;\n};\n","'use strict';\nvar defineProperty = require('../internals/object-define-property').f;\nvar create = require('../internals/object-create');\nvar redefineAll = require('../internals/redefine-all');\nvar bind = require('../internals/function-bind-context');\nvar anInstance = require('../internals/an-instance');\nvar iterate = require('../internals/iterate');\nvar defineIterator = require('../internals/define-iterator');\nvar setSpecies = require('../internals/set-species');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar fastKey = require('../internals/internal-metadata').fastKey;\nvar InternalStateModule = require('../internals/internal-state');\n\nvar setInternalState = InternalStateModule.set;\nvar internalStateGetterFor = InternalStateModule.getterFor;\n\nmodule.exports = {\n getConstructor: function (wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER) {\n var Constructor = wrapper(function (that, iterable) {\n anInstance(that, Prototype);\n setInternalState(that, {\n type: CONSTRUCTOR_NAME,\n index: create(null),\n first: undefined,\n last: undefined,\n size: 0\n });\n if (!DESCRIPTORS) that.size = 0;\n if (iterable != undefined) iterate(iterable, that[ADDER], { that: that, AS_ENTRIES: IS_MAP });\n });\n\n var Prototype = Constructor.prototype;\n\n var getInternalState = internalStateGetterFor(CONSTRUCTOR_NAME);\n\n var define = function (that, key, value) {\n var state = getInternalState(that);\n var entry = getEntry(that, key);\n var previous, index;\n // change existing entry\n if (entry) {\n entry.value = value;\n // create new entry\n } else {\n state.last = entry = {\n index: index = fastKey(key, true),\n key: key,\n value: value,\n previous: previous = state.last,\n next: undefined,\n removed: false\n };\n if (!state.first) state.first = entry;\n if (previous) previous.next = entry;\n if (DESCRIPTORS) state.size++;\n else that.size++;\n // add to index\n if (index !== 'F') state.index[index] = entry;\n } return that;\n };\n\n var getEntry = function (that, key) {\n var state = getInternalState(that);\n // fast case\n var index = fastKey(key);\n var entry;\n if (index !== 'F') return state.index[index];\n // frozen object case\n for (entry = state.first; entry; entry = entry.next) {\n if (entry.key == key) return entry;\n }\n };\n\n redefineAll(Prototype, {\n // `{ Map, Set }.prototype.clear()` methods\n // https://tc39.es/ecma262/#sec-map.prototype.clear\n // https://tc39.es/ecma262/#sec-set.prototype.clear\n clear: function clear() {\n var that = this;\n var state = getInternalState(that);\n var data = state.index;\n var entry = state.first;\n while (entry) {\n entry.removed = true;\n if (entry.previous) entry.previous = entry.previous.next = undefined;\n delete data[entry.index];\n entry = entry.next;\n }\n state.first = state.last = undefined;\n if (DESCRIPTORS) state.size = 0;\n else that.size = 0;\n },\n // `{ Map, Set }.prototype.delete(key)` methods\n // https://tc39.es/ecma262/#sec-map.prototype.delete\n // https://tc39.es/ecma262/#sec-set.prototype.delete\n 'delete': function (key) {\n var that = this;\n var state = getInternalState(that);\n var entry = getEntry(that, key);\n if (entry) {\n var next = entry.next;\n var prev = entry.previous;\n delete state.index[entry.index];\n entry.removed = true;\n if (prev) prev.next = next;\n if (next) next.previous = prev;\n if (state.first == entry) state.first = next;\n if (state.last == entry) state.last = prev;\n if (DESCRIPTORS) state.size--;\n else that.size--;\n } return !!entry;\n },\n // `{ Map, Set }.prototype.forEach(callbackfn, thisArg = undefined)` methods\n // https://tc39.es/ecma262/#sec-map.prototype.foreach\n // https://tc39.es/ecma262/#sec-set.prototype.foreach\n forEach: function forEach(callbackfn /* , that = undefined */) {\n var state = getInternalState(this);\n var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n var entry;\n while (entry = entry ? entry.next : state.first) {\n boundFunction(entry.value, entry.key, this);\n // revert to the last existing entry\n while (entry && entry.removed) entry = entry.previous;\n }\n },\n // `{ Map, Set}.prototype.has(key)` methods\n // https://tc39.es/ecma262/#sec-map.prototype.has\n // https://tc39.es/ecma262/#sec-set.prototype.has\n has: function has(key) {\n return !!getEntry(this, key);\n }\n });\n\n redefineAll(Prototype, IS_MAP ? {\n // `Map.prototype.get(key)` method\n // https://tc39.es/ecma262/#sec-map.prototype.get\n get: function get(key) {\n var entry = getEntry(this, key);\n return entry && entry.value;\n },\n // `Map.prototype.set(key, value)` method\n // https://tc39.es/ecma262/#sec-map.prototype.set\n set: function set(key, value) {\n return define(this, key === 0 ? 0 : key, value);\n }\n } : {\n // `Set.prototype.add(value)` method\n // https://tc39.es/ecma262/#sec-set.prototype.add\n add: function add(value) {\n return define(this, value = value === 0 ? 0 : value, value);\n }\n });\n if (DESCRIPTORS) defineProperty(Prototype, 'size', {\n get: function () {\n return getInternalState(this).size;\n }\n });\n return Constructor;\n },\n setStrong: function (Constructor, CONSTRUCTOR_NAME, IS_MAP) {\n var ITERATOR_NAME = CONSTRUCTOR_NAME + ' Iterator';\n var getInternalCollectionState = internalStateGetterFor(CONSTRUCTOR_NAME);\n var getInternalIteratorState = internalStateGetterFor(ITERATOR_NAME);\n // `{ Map, Set }.prototype.{ keys, values, entries, @@iterator }()` methods\n // https://tc39.es/ecma262/#sec-map.prototype.entries\n // https://tc39.es/ecma262/#sec-map.prototype.keys\n // https://tc39.es/ecma262/#sec-map.prototype.values\n // https://tc39.es/ecma262/#sec-map.prototype-@@iterator\n // https://tc39.es/ecma262/#sec-set.prototype.entries\n // https://tc39.es/ecma262/#sec-set.prototype.keys\n // https://tc39.es/ecma262/#sec-set.prototype.values\n // https://tc39.es/ecma262/#sec-set.prototype-@@iterator\n defineIterator(Constructor, CONSTRUCTOR_NAME, function (iterated, kind) {\n setInternalState(this, {\n type: ITERATOR_NAME,\n target: iterated,\n state: getInternalCollectionState(iterated),\n kind: kind,\n last: undefined\n });\n }, function () {\n var state = getInternalIteratorState(this);\n var kind = state.kind;\n var entry = state.last;\n // revert to the last existing entry\n while (entry && entry.removed) entry = entry.previous;\n // get next entry\n if (!state.target || !(state.last = entry = entry ? entry.next : state.state.first)) {\n // or finish the iteration\n state.target = undefined;\n return { value: undefined, done: true };\n }\n // return step by kind\n if (kind == 'keys') return { value: entry.key, done: false };\n if (kind == 'values') return { value: entry.value, done: false };\n return { value: [entry.key, entry.value], done: false };\n }, IS_MAP ? 'entries' : 'values', !IS_MAP, true);\n\n // `{ Map, Set }.prototype[@@species]` accessors\n // https://tc39.es/ecma262/#sec-get-map-@@species\n // https://tc39.es/ecma262/#sec-get-set-@@species\n setSpecies(CONSTRUCTOR_NAME);\n }\n};\n","'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar redefineAll = require('../internals/redefine-all');\nvar getWeakData = require('../internals/internal-metadata').getWeakData;\nvar anObject = require('../internals/an-object');\nvar isObject = require('../internals/is-object');\nvar anInstance = require('../internals/an-instance');\nvar iterate = require('../internals/iterate');\nvar ArrayIterationModule = require('../internals/array-iteration');\nvar hasOwn = require('../internals/has-own-property');\nvar InternalStateModule = require('../internals/internal-state');\n\nvar setInternalState = InternalStateModule.set;\nvar internalStateGetterFor = InternalStateModule.getterFor;\nvar find = ArrayIterationModule.find;\nvar findIndex = ArrayIterationModule.findIndex;\nvar splice = uncurryThis([].splice);\nvar id = 0;\n\n// fallback for uncaught frozen keys\nvar uncaughtFrozenStore = function (store) {\n return store.frozen || (store.frozen = new UncaughtFrozenStore());\n};\n\nvar UncaughtFrozenStore = function () {\n this.entries = [];\n};\n\nvar findUncaughtFrozen = function (store, key) {\n return find(store.entries, function (it) {\n return it[0] === key;\n });\n};\n\nUncaughtFrozenStore.prototype = {\n get: function (key) {\n var entry = findUncaughtFrozen(this, key);\n if (entry) return entry[1];\n },\n has: function (key) {\n return !!findUncaughtFrozen(this, key);\n },\n set: function (key, value) {\n var entry = findUncaughtFrozen(this, key);\n if (entry) entry[1] = value;\n else this.entries.push([key, value]);\n },\n 'delete': function (key) {\n var index = findIndex(this.entries, function (it) {\n return it[0] === key;\n });\n if (~index) splice(this.entries, index, 1);\n return !!~index;\n }\n};\n\nmodule.exports = {\n getConstructor: function (wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER) {\n var Constructor = wrapper(function (that, iterable) {\n anInstance(that, Prototype);\n setInternalState(that, {\n type: CONSTRUCTOR_NAME,\n id: id++,\n frozen: undefined\n });\n if (iterable != undefined) iterate(iterable, that[ADDER], { that: that, AS_ENTRIES: IS_MAP });\n });\n\n var Prototype = Constructor.prototype;\n\n var getInternalState = internalStateGetterFor(CONSTRUCTOR_NAME);\n\n var define = function (that, key, value) {\n var state = getInternalState(that);\n var data = getWeakData(anObject(key), true);\n if (data === true) uncaughtFrozenStore(state).set(key, value);\n else data[state.id] = value;\n return that;\n };\n\n redefineAll(Prototype, {\n // `{ WeakMap, WeakSet }.prototype.delete(key)` methods\n // https://tc39.es/ecma262/#sec-weakmap.prototype.delete\n // https://tc39.es/ecma262/#sec-weakset.prototype.delete\n 'delete': function (key) {\n var state = getInternalState(this);\n if (!isObject(key)) return false;\n var data = getWeakData(key);\n if (data === true) return uncaughtFrozenStore(state)['delete'](key);\n return data && hasOwn(data, state.id) && delete data[state.id];\n },\n // `{ WeakMap, WeakSet }.prototype.has(key)` methods\n // https://tc39.es/ecma262/#sec-weakmap.prototype.has\n // https://tc39.es/ecma262/#sec-weakset.prototype.has\n has: function has(key) {\n var state = getInternalState(this);\n if (!isObject(key)) return false;\n var data = getWeakData(key);\n if (data === true) return uncaughtFrozenStore(state).has(key);\n return data && hasOwn(data, state.id);\n }\n });\n\n redefineAll(Prototype, IS_MAP ? {\n // `WeakMap.prototype.get(key)` method\n // https://tc39.es/ecma262/#sec-weakmap.prototype.get\n get: function get(key) {\n var state = getInternalState(this);\n if (isObject(key)) {\n var data = getWeakData(key);\n if (data === true) return uncaughtFrozenStore(state).get(key);\n return data ? data[state.id] : undefined;\n }\n },\n // `WeakMap.prototype.set(key, value)` method\n // https://tc39.es/ecma262/#sec-weakmap.prototype.set\n set: function set(key, value) {\n return define(this, key, value);\n }\n } : {\n // `WeakSet.prototype.add(value)` method\n // https://tc39.es/ecma262/#sec-weakset.prototype.add\n add: function add(value) {\n return define(this, value, true);\n }\n });\n\n return Constructor;\n }\n};\n","'use strict';\nvar $ = require('../internals/export');\nvar global = require('../internals/global');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar isForced = require('../internals/is-forced');\nvar redefine = require('../internals/redefine');\nvar InternalMetadataModule = require('../internals/internal-metadata');\nvar iterate = require('../internals/iterate');\nvar anInstance = require('../internals/an-instance');\nvar isCallable = require('../internals/is-callable');\nvar isObject = require('../internals/is-object');\nvar fails = require('../internals/fails');\nvar checkCorrectnessOfIteration = require('../internals/check-correctness-of-iteration');\nvar setToStringTag = require('../internals/set-to-string-tag');\nvar inheritIfRequired = require('../internals/inherit-if-required');\n\nmodule.exports = function (CONSTRUCTOR_NAME, wrapper, common) {\n var IS_MAP = CONSTRUCTOR_NAME.indexOf('Map') !== -1;\n var IS_WEAK = CONSTRUCTOR_NAME.indexOf('Weak') !== -1;\n var ADDER = IS_MAP ? 'set' : 'add';\n var NativeConstructor = global[CONSTRUCTOR_NAME];\n var NativePrototype = NativeConstructor && NativeConstructor.prototype;\n var Constructor = NativeConstructor;\n var exported = {};\n\n var fixMethod = function (KEY) {\n var uncurriedNativeMethod = uncurryThis(NativePrototype[KEY]);\n redefine(NativePrototype, KEY,\n KEY == 'add' ? function add(value) {\n uncurriedNativeMethod(this, value === 0 ? 0 : value);\n return this;\n } : KEY == 'delete' ? function (key) {\n return IS_WEAK && !isObject(key) ? false : uncurriedNativeMethod(this, key === 0 ? 0 : key);\n } : KEY == 'get' ? function get(key) {\n return IS_WEAK && !isObject(key) ? undefined : uncurriedNativeMethod(this, key === 0 ? 0 : key);\n } : KEY == 'has' ? function has(key) {\n return IS_WEAK && !isObject(key) ? false : uncurriedNativeMethod(this, key === 0 ? 0 : key);\n } : function set(key, value) {\n uncurriedNativeMethod(this, key === 0 ? 0 : key, value);\n return this;\n }\n );\n };\n\n var REPLACE = isForced(\n CONSTRUCTOR_NAME,\n !isCallable(NativeConstructor) || !(IS_WEAK || NativePrototype.forEach && !fails(function () {\n new NativeConstructor().entries().next();\n }))\n );\n\n if (REPLACE) {\n // create collection constructor\n Constructor = common.getConstructor(wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER);\n InternalMetadataModule.enable();\n } else if (isForced(CONSTRUCTOR_NAME, true)) {\n var instance = new Constructor();\n // early implementations not supports chaining\n var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance;\n // V8 ~ Chromium 40- weak-collections throws on primitives, but should return false\n var THROWS_ON_PRIMITIVES = fails(function () { instance.has(1); });\n // most early implementations doesn't supports iterables, most modern - not close it correctly\n // eslint-disable-next-line no-new -- required for testing\n var ACCEPT_ITERABLES = checkCorrectnessOfIteration(function (iterable) { new NativeConstructor(iterable); });\n // for early implementations -0 and +0 not the same\n var BUGGY_ZERO = !IS_WEAK && fails(function () {\n // V8 ~ Chromium 42- fails only with 5+ elements\n var $instance = new NativeConstructor();\n var index = 5;\n while (index--) $instance[ADDER](index, index);\n return !$instance.has(-0);\n });\n\n if (!ACCEPT_ITERABLES) {\n Constructor = wrapper(function (dummy, iterable) {\n anInstance(dummy, NativePrototype);\n var that = inheritIfRequired(new NativeConstructor(), dummy, Constructor);\n if (iterable != undefined) iterate(iterable, that[ADDER], { that: that, AS_ENTRIES: IS_MAP });\n return that;\n });\n Constructor.prototype = NativePrototype;\n NativePrototype.constructor = Constructor;\n }\n\n if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) {\n fixMethod('delete');\n fixMethod('has');\n IS_MAP && fixMethod('get');\n }\n\n if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER);\n\n // weak collections should not contains .clear method\n if (IS_WEAK && NativePrototype.clear) delete NativePrototype.clear;\n }\n\n exported[CONSTRUCTOR_NAME] = Constructor;\n $({ global: true, forced: Constructor != NativeConstructor }, exported);\n\n setToStringTag(Constructor, CONSTRUCTOR_NAME);\n\n if (!IS_WEAK) common.setStrong(Constructor, CONSTRUCTOR_NAME, IS_MAP);\n\n return Constructor;\n};\n","var hasOwn = require('../internals/has-own-property');\nvar ownKeys = require('../internals/own-keys');\nvar getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor');\nvar definePropertyModule = require('../internals/object-define-property');\n\nmodule.exports = function (target, source, exceptions) {\n var keys = ownKeys(source);\n var defineProperty = definePropertyModule.f;\n var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;\n for (var i = 0; i < keys.length; i++) {\n var key = keys[i];\n if (!hasOwn(target, key) && !(exceptions && hasOwn(exceptions, key))) {\n defineProperty(target, key, getOwnPropertyDescriptor(source, key));\n }\n }\n};\n","var wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar MATCH = wellKnownSymbol('match');\n\nmodule.exports = function (METHOD_NAME) {\n var regexp = /./;\n try {\n '/./'[METHOD_NAME](regexp);\n } catch (error1) {\n try {\n regexp[MATCH] = false;\n return '/./'[METHOD_NAME](regexp);\n } catch (error2) { /* empty */ }\n } return false;\n};\n","var fails = require('../internals/fails');\n\nmodule.exports = !fails(function () {\n function F() { /* empty */ }\n F.prototype.constructor = null;\n // eslint-disable-next-line es/no-object-getprototypeof -- required for testing\n return Object.getPrototypeOf(new F()) !== F.prototype;\n});\n","var uncurryThis = require('../internals/function-uncurry-this');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar toString = require('../internals/to-string');\n\nvar quot = /\"/g;\nvar replace = uncurryThis(''.replace);\n\n// `CreateHTML` abstract operation\n// https://tc39.es/ecma262/#sec-createhtml\nmodule.exports = function (string, tag, attribute, value) {\n var S = toString(requireObjectCoercible(string));\n var p1 = '<' + tag;\n if (attribute !== '') p1 += ' ' + attribute + '=\"' + replace(toString(value), quot, '"') + '\"';\n return p1 + '>' + S + '' + tag + '>';\n};\n","'use strict';\nvar IteratorPrototype = require('../internals/iterators-core').IteratorPrototype;\nvar create = require('../internals/object-create');\nvar createPropertyDescriptor = require('../internals/create-property-descriptor');\nvar setToStringTag = require('../internals/set-to-string-tag');\nvar Iterators = require('../internals/iterators');\n\nvar returnThis = function () { return this; };\n\nmodule.exports = function (IteratorConstructor, NAME, next, ENUMERABLE_NEXT) {\n var TO_STRING_TAG = NAME + ' Iterator';\n IteratorConstructor.prototype = create(IteratorPrototype, { next: createPropertyDescriptor(+!ENUMERABLE_NEXT, next) });\n setToStringTag(IteratorConstructor, TO_STRING_TAG, false, true);\n Iterators[TO_STRING_TAG] = returnThis;\n return IteratorConstructor;\n};\n","var DESCRIPTORS = require('../internals/descriptors');\nvar definePropertyModule = require('../internals/object-define-property');\nvar createPropertyDescriptor = require('../internals/create-property-descriptor');\n\nmodule.exports = DESCRIPTORS ? function (object, key, value) {\n return definePropertyModule.f(object, key, createPropertyDescriptor(1, value));\n} : function (object, key, value) {\n object[key] = value;\n return object;\n};\n","module.exports = function (bitmap, value) {\n return {\n enumerable: !(bitmap & 1),\n configurable: !(bitmap & 2),\n writable: !(bitmap & 4),\n value: value\n };\n};\n","'use strict';\nvar toPropertyKey = require('../internals/to-property-key');\nvar definePropertyModule = require('../internals/object-define-property');\nvar createPropertyDescriptor = require('../internals/create-property-descriptor');\n\nmodule.exports = function (object, key, value) {\n var propertyKey = toPropertyKey(key);\n if (propertyKey in object) definePropertyModule.f(object, propertyKey, createPropertyDescriptor(0, value));\n else object[propertyKey] = value;\n};\n","'use strict';\nvar global = require('../internals/global');\nvar anObject = require('../internals/an-object');\nvar ordinaryToPrimitive = require('../internals/ordinary-to-primitive');\n\nvar TypeError = global.TypeError;\n\n// `Date.prototype[@@toPrimitive](hint)` method implementation\n// https://tc39.es/ecma262/#sec-date.prototype-@@toprimitive\nmodule.exports = function (hint) {\n anObject(this);\n if (hint === 'string' || hint === 'default') hint = 'string';\n else if (hint !== 'number') throw TypeError('Incorrect hint');\n return ordinaryToPrimitive(this, hint);\n};\n","'use strict';\nvar $ = require('../internals/export');\nvar call = require('../internals/function-call');\nvar IS_PURE = require('../internals/is-pure');\nvar FunctionName = require('../internals/function-name');\nvar isCallable = require('../internals/is-callable');\nvar createIteratorConstructor = require('../internals/create-iterator-constructor');\nvar getPrototypeOf = require('../internals/object-get-prototype-of');\nvar setPrototypeOf = require('../internals/object-set-prototype-of');\nvar setToStringTag = require('../internals/set-to-string-tag');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar redefine = require('../internals/redefine');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar Iterators = require('../internals/iterators');\nvar IteratorsCore = require('../internals/iterators-core');\n\nvar PROPER_FUNCTION_NAME = FunctionName.PROPER;\nvar CONFIGURABLE_FUNCTION_NAME = FunctionName.CONFIGURABLE;\nvar IteratorPrototype = IteratorsCore.IteratorPrototype;\nvar BUGGY_SAFARI_ITERATORS = IteratorsCore.BUGGY_SAFARI_ITERATORS;\nvar ITERATOR = wellKnownSymbol('iterator');\nvar KEYS = 'keys';\nvar VALUES = 'values';\nvar ENTRIES = 'entries';\n\nvar returnThis = function () { return this; };\n\nmodule.exports = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) {\n createIteratorConstructor(IteratorConstructor, NAME, next);\n\n var getIterationMethod = function (KIND) {\n if (KIND === DEFAULT && defaultIterator) return defaultIterator;\n if (!BUGGY_SAFARI_ITERATORS && KIND in IterablePrototype) return IterablePrototype[KIND];\n switch (KIND) {\n case KEYS: return function keys() { return new IteratorConstructor(this, KIND); };\n case VALUES: return function values() { return new IteratorConstructor(this, KIND); };\n case ENTRIES: return function entries() { return new IteratorConstructor(this, KIND); };\n } return function () { return new IteratorConstructor(this); };\n };\n\n var TO_STRING_TAG = NAME + ' Iterator';\n var INCORRECT_VALUES_NAME = false;\n var IterablePrototype = Iterable.prototype;\n var nativeIterator = IterablePrototype[ITERATOR]\n || IterablePrototype['@@iterator']\n || DEFAULT && IterablePrototype[DEFAULT];\n var defaultIterator = !BUGGY_SAFARI_ITERATORS && nativeIterator || getIterationMethod(DEFAULT);\n var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator;\n var CurrentIteratorPrototype, methods, KEY;\n\n // fix native\n if (anyNativeIterator) {\n CurrentIteratorPrototype = getPrototypeOf(anyNativeIterator.call(new Iterable()));\n if (CurrentIteratorPrototype !== Object.prototype && CurrentIteratorPrototype.next) {\n if (!IS_PURE && getPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype) {\n if (setPrototypeOf) {\n setPrototypeOf(CurrentIteratorPrototype, IteratorPrototype);\n } else if (!isCallable(CurrentIteratorPrototype[ITERATOR])) {\n redefine(CurrentIteratorPrototype, ITERATOR, returnThis);\n }\n }\n // Set @@toStringTag to native iterators\n setToStringTag(CurrentIteratorPrototype, TO_STRING_TAG, true, true);\n if (IS_PURE) Iterators[TO_STRING_TAG] = returnThis;\n }\n }\n\n // fix Array.prototype.{ values, @@iterator }.name in V8 / FF\n if (PROPER_FUNCTION_NAME && DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) {\n if (!IS_PURE && CONFIGURABLE_FUNCTION_NAME) {\n createNonEnumerableProperty(IterablePrototype, 'name', VALUES);\n } else {\n INCORRECT_VALUES_NAME = true;\n defaultIterator = function values() { return call(nativeIterator, this); };\n }\n }\n\n // export additional methods\n if (DEFAULT) {\n methods = {\n values: getIterationMethod(VALUES),\n keys: IS_SET ? defaultIterator : getIterationMethod(KEYS),\n entries: getIterationMethod(ENTRIES)\n };\n if (FORCED) for (KEY in methods) {\n if (BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) {\n redefine(IterablePrototype, KEY, methods[KEY]);\n }\n } else $({ target: NAME, proto: true, forced: BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME }, methods);\n }\n\n // define iterator\n if ((!IS_PURE || FORCED) && IterablePrototype[ITERATOR] !== defaultIterator) {\n redefine(IterablePrototype, ITERATOR, defaultIterator, { name: DEFAULT });\n }\n Iterators[NAME] = defaultIterator;\n\n return methods;\n};\n","var path = require('../internals/path');\nvar hasOwn = require('../internals/has-own-property');\nvar wrappedWellKnownSymbolModule = require('../internals/well-known-symbol-wrapped');\nvar defineProperty = require('../internals/object-define-property').f;\n\nmodule.exports = function (NAME) {\n var Symbol = path.Symbol || (path.Symbol = {});\n if (!hasOwn(Symbol, NAME)) defineProperty(Symbol, NAME, {\n value: wrappedWellKnownSymbolModule.f(NAME)\n });\n};\n","var fails = require('../internals/fails');\n\n// Detect IE8's incomplete defineProperty implementation\nmodule.exports = !fails(function () {\n // eslint-disable-next-line es/no-object-defineproperty -- required for testing\n return Object.defineProperty({}, 1, { get: function () { return 7; } })[1] != 7;\n});\n","var global = require('../internals/global');\nvar isObject = require('../internals/is-object');\n\nvar document = global.document;\n// typeof document.createElement is 'object' in old IE\nvar EXISTS = isObject(document) && isObject(document.createElement);\n\nmodule.exports = function (it) {\n return EXISTS ? document.createElement(it) : {};\n};\n","// iterable DOM collections\n// flag - `iterable` interface - 'entries', 'keys', 'values', 'forEach' methods\nmodule.exports = {\n CSSRuleList: 0,\n CSSStyleDeclaration: 0,\n CSSValueList: 0,\n ClientRectList: 0,\n DOMRectList: 0,\n DOMStringList: 0,\n DOMTokenList: 1,\n DataTransferItemList: 0,\n FileList: 0,\n HTMLAllCollection: 0,\n HTMLCollection: 0,\n HTMLFormElement: 0,\n HTMLSelectElement: 0,\n MediaList: 0,\n MimeTypeArray: 0,\n NamedNodeMap: 0,\n NodeList: 1,\n PaintRequestList: 0,\n Plugin: 0,\n PluginArray: 0,\n SVGLengthList: 0,\n SVGNumberList: 0,\n SVGPathSegList: 0,\n SVGPointList: 0,\n SVGStringList: 0,\n SVGTransformList: 0,\n SourceBufferList: 0,\n StyleSheetList: 0,\n TextTrackCueList: 0,\n TextTrackList: 0,\n TouchList: 0\n};\n","// in old WebKit versions, `element.classList` is not an instance of global `DOMTokenList`\nvar documentCreateElement = require('../internals/document-create-element');\n\nvar classList = documentCreateElement('span').classList;\nvar DOMTokenListPrototype = classList && classList.constructor && classList.constructor.prototype;\n\nmodule.exports = DOMTokenListPrototype === Object.prototype ? undefined : DOMTokenListPrototype;\n","var userAgent = require('../internals/engine-user-agent');\n\nvar firefox = userAgent.match(/firefox\\/(\\d+)/i);\n\nmodule.exports = !!firefox && +firefox[1];\n","module.exports = typeof window == 'object';\n","var UA = require('../internals/engine-user-agent');\n\nmodule.exports = /MSIE|Trident/.test(UA);\n","var userAgent = require('../internals/engine-user-agent');\nvar global = require('../internals/global');\n\nmodule.exports = /ipad|iphone|ipod/i.test(userAgent) && global.Pebble !== undefined;\n","var userAgent = require('../internals/engine-user-agent');\n\nmodule.exports = /(?:ipad|iphone|ipod).*applewebkit/i.test(userAgent);\n","var classof = require('../internals/classof-raw');\nvar global = require('../internals/global');\n\nmodule.exports = classof(global.process) == 'process';\n","var userAgent = require('../internals/engine-user-agent');\n\nmodule.exports = /web0s(?!.*chrome)/i.test(userAgent);\n","var getBuiltIn = require('../internals/get-built-in');\n\nmodule.exports = getBuiltIn('navigator', 'userAgent') || '';\n","var global = require('../internals/global');\nvar userAgent = require('../internals/engine-user-agent');\n\nvar process = global.process;\nvar Deno = global.Deno;\nvar versions = process && process.versions || Deno && Deno.version;\nvar v8 = versions && versions.v8;\nvar match, version;\n\nif (v8) {\n match = v8.split('.');\n // in old Chrome, versions of V8 isn't V8 = Chrome / 10\n // but their correct versions are not interesting for us\n version = match[0] > 0 && match[0] < 4 ? 1 : +(match[0] + match[1]);\n}\n\n// BrowserFS NodeJS `process` polyfill incorrectly set `.v8` to `0.0`\n// so check `userAgent` even if `.v8` exists, but 0\nif (!version && userAgent) {\n match = userAgent.match(/Edge\\/(\\d+)/);\n if (!match || match[1] >= 74) {\n match = userAgent.match(/Chrome\\/(\\d+)/);\n if (match) version = +match[1];\n }\n}\n\nmodule.exports = version;\n","var userAgent = require('../internals/engine-user-agent');\n\nvar webkit = userAgent.match(/AppleWebKit\\/(\\d+)\\./);\n\nmodule.exports = !!webkit && +webkit[1];\n","// IE8- don't enum bug keys\nmodule.exports = [\n 'constructor',\n 'hasOwnProperty',\n 'isPrototypeOf',\n 'propertyIsEnumerable',\n 'toLocaleString',\n 'toString',\n 'valueOf'\n];\n","var global = require('../internals/global');\nvar getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar redefine = require('../internals/redefine');\nvar setGlobal = require('../internals/set-global');\nvar copyConstructorProperties = require('../internals/copy-constructor-properties');\nvar isForced = require('../internals/is-forced');\n\n/*\n options.target - name of the target object\n options.global - target is the global object\n options.stat - export as static methods of target\n options.proto - export as prototype methods of target\n options.real - real prototype method for the `pure` version\n options.forced - export even if the native feature is available\n options.bind - bind methods to the target, required for the `pure` version\n options.wrap - wrap constructors to preventing global pollution, required for the `pure` version\n options.unsafe - use the simple assignment of property instead of delete + defineProperty\n options.sham - add a flag to not completely full polyfills\n options.enumerable - export as enumerable property\n options.noTargetGet - prevent calling a getter on target\n options.name - the .name of the function if it does not match the key\n*/\nmodule.exports = function (options, source) {\n var TARGET = options.target;\n var GLOBAL = options.global;\n var STATIC = options.stat;\n var FORCED, target, key, targetProperty, sourceProperty, descriptor;\n if (GLOBAL) {\n target = global;\n } else if (STATIC) {\n target = global[TARGET] || setGlobal(TARGET, {});\n } else {\n target = (global[TARGET] || {}).prototype;\n }\n if (target) for (key in source) {\n sourceProperty = source[key];\n if (options.noTargetGet) {\n descriptor = getOwnPropertyDescriptor(target, key);\n targetProperty = descriptor && descriptor.value;\n } else targetProperty = target[key];\n FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced);\n // contained in target\n if (!FORCED && targetProperty !== undefined) {\n if (typeof sourceProperty == typeof targetProperty) continue;\n copyConstructorProperties(sourceProperty, targetProperty);\n }\n // add a flag to not completely full polyfills\n if (options.sham || (targetProperty && targetProperty.sham)) {\n createNonEnumerableProperty(sourceProperty, 'sham', true);\n }\n // extend global\n redefine(target, key, sourceProperty, options);\n }\n};\n","module.exports = function (exec) {\n try {\n return !!exec();\n } catch (error) {\n return true;\n }\n};\n","'use strict';\n// TODO: Remove from `core-js@4` since it's moved to entry points\nrequire('../modules/es.regexp.exec');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar redefine = require('../internals/redefine');\nvar regexpExec = require('../internals/regexp-exec');\nvar fails = require('../internals/fails');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\n\nvar SPECIES = wellKnownSymbol('species');\nvar RegExpPrototype = RegExp.prototype;\n\nmodule.exports = function (KEY, exec, FORCED, SHAM) {\n var SYMBOL = wellKnownSymbol(KEY);\n\n var DELEGATES_TO_SYMBOL = !fails(function () {\n // String methods call symbol-named RegEp methods\n var O = {};\n O[SYMBOL] = function () { return 7; };\n return ''[KEY](O) != 7;\n });\n\n var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL && !fails(function () {\n // Symbol-named RegExp methods call .exec\n var execCalled = false;\n var re = /a/;\n\n if (KEY === 'split') {\n // We can't use real regex here since it causes deoptimization\n // and serious performance degradation in V8\n // https://github.com/zloirock/core-js/issues/306\n re = {};\n // RegExp[@@split] doesn't call the regex's exec method, but first creates\n // a new one. We need to return the patched regex when creating the new one.\n re.constructor = {};\n re.constructor[SPECIES] = function () { return re; };\n re.flags = '';\n re[SYMBOL] = /./[SYMBOL];\n }\n\n re.exec = function () { execCalled = true; return null; };\n\n re[SYMBOL]('');\n return !execCalled;\n });\n\n if (\n !DELEGATES_TO_SYMBOL ||\n !DELEGATES_TO_EXEC ||\n FORCED\n ) {\n var uncurriedNativeRegExpMethod = uncurryThis(/./[SYMBOL]);\n var methods = exec(SYMBOL, ''[KEY], function (nativeMethod, regexp, str, arg2, forceStringMethod) {\n var uncurriedNativeMethod = uncurryThis(nativeMethod);\n var $exec = regexp.exec;\n if ($exec === regexpExec || $exec === RegExpPrototype.exec) {\n if (DELEGATES_TO_SYMBOL && !forceStringMethod) {\n // The native String method already delegates to @@method (this\n // polyfilled function), leasing to infinite recursion.\n // We avoid it by directly calling the native @@method method.\n return { done: true, value: uncurriedNativeRegExpMethod(regexp, str, arg2) };\n }\n return { done: true, value: uncurriedNativeMethod(str, regexp, arg2) };\n }\n return { done: false };\n });\n\n redefine(String.prototype, KEY, methods[0]);\n redefine(RegExpPrototype, SYMBOL, methods[1]);\n }\n\n if (SHAM) createNonEnumerableProperty(RegExpPrototype[SYMBOL], 'sham', true);\n};\n","'use strict';\nvar global = require('../internals/global');\nvar isArray = require('../internals/is-array');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar bind = require('../internals/function-bind-context');\n\nvar TypeError = global.TypeError;\n\n// `FlattenIntoArray` abstract operation\n// https://tc39.github.io/proposal-flatMap/#sec-FlattenIntoArray\nvar flattenIntoArray = function (target, original, source, sourceLen, start, depth, mapper, thisArg) {\n var targetIndex = start;\n var sourceIndex = 0;\n var mapFn = mapper ? bind(mapper, thisArg) : false;\n var element, elementLen;\n\n while (sourceIndex < sourceLen) {\n if (sourceIndex in source) {\n element = mapFn ? mapFn(source[sourceIndex], sourceIndex, original) : source[sourceIndex];\n\n if (depth > 0 && isArray(element)) {\n elementLen = lengthOfArrayLike(element);\n targetIndex = flattenIntoArray(target, original, element, elementLen, targetIndex, depth - 1) - 1;\n } else {\n if (targetIndex >= 0x1FFFFFFFFFFFFF) throw TypeError('Exceed the acceptable array length');\n target[targetIndex] = element;\n }\n\n targetIndex++;\n }\n sourceIndex++;\n }\n return targetIndex;\n};\n\nmodule.exports = flattenIntoArray;\n","var fails = require('../internals/fails');\n\nmodule.exports = !fails(function () {\n // eslint-disable-next-line es/no-object-isextensible, es/no-object-preventextensions -- required for testing\n return Object.isExtensible(Object.preventExtensions({}));\n});\n","var NATIVE_BIND = require('../internals/function-bind-native');\n\nvar FunctionPrototype = Function.prototype;\nvar apply = FunctionPrototype.apply;\nvar call = FunctionPrototype.call;\n\n// eslint-disable-next-line es/no-reflect -- safe\nmodule.exports = typeof Reflect == 'object' && Reflect.apply || (NATIVE_BIND ? call.bind(apply) : function () {\n return call.apply(apply, arguments);\n});\n","var uncurryThis = require('../internals/function-uncurry-this');\nvar aCallable = require('../internals/a-callable');\nvar NATIVE_BIND = require('../internals/function-bind-native');\n\nvar bind = uncurryThis(uncurryThis.bind);\n\n// optional / simple context binding\nmodule.exports = function (fn, that) {\n aCallable(fn);\n return that === undefined ? fn : NATIVE_BIND ? bind(fn, that) : function (/* ...args */) {\n return fn.apply(that, arguments);\n };\n};\n","var fails = require('../internals/fails');\n\nmodule.exports = !fails(function () {\n var test = (function () { /* empty */ }).bind();\n // eslint-disable-next-line no-prototype-builtins -- safe\n return typeof test != 'function' || test.hasOwnProperty('prototype');\n});\n","'use strict';\nvar global = require('../internals/global');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar aCallable = require('../internals/a-callable');\nvar isObject = require('../internals/is-object');\nvar hasOwn = require('../internals/has-own-property');\nvar arraySlice = require('../internals/array-slice');\nvar NATIVE_BIND = require('../internals/function-bind-native');\n\nvar Function = global.Function;\nvar concat = uncurryThis([].concat);\nvar join = uncurryThis([].join);\nvar factories = {};\n\nvar construct = function (C, argsLength, args) {\n if (!hasOwn(factories, argsLength)) {\n for (var list = [], i = 0; i < argsLength; i++) list[i] = 'a[' + i + ']';\n factories[argsLength] = Function('C,a', 'return new C(' + join(list, ',') + ')');\n } return factories[argsLength](C, args);\n};\n\n// `Function.prototype.bind` method implementation\n// https://tc39.es/ecma262/#sec-function.prototype.bind\nmodule.exports = NATIVE_BIND ? Function.bind : function bind(that /* , ...args */) {\n var F = aCallable(this);\n var Prototype = F.prototype;\n var partArgs = arraySlice(arguments, 1);\n var boundFunction = function bound(/* args... */) {\n var args = concat(partArgs, arraySlice(arguments));\n return this instanceof boundFunction ? construct(F, args.length, args) : F.apply(that, args);\n };\n if (isObject(Prototype)) boundFunction.prototype = Prototype;\n return boundFunction;\n};\n","var NATIVE_BIND = require('../internals/function-bind-native');\n\nvar call = Function.prototype.call;\n\nmodule.exports = NATIVE_BIND ? call.bind(call) : function () {\n return call.apply(call, arguments);\n};\n","var DESCRIPTORS = require('../internals/descriptors');\nvar hasOwn = require('../internals/has-own-property');\n\nvar FunctionPrototype = Function.prototype;\n// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe\nvar getDescriptor = DESCRIPTORS && Object.getOwnPropertyDescriptor;\n\nvar EXISTS = hasOwn(FunctionPrototype, 'name');\n// additional protection from minified / mangled / dropped function names\nvar PROPER = EXISTS && (function something() { /* empty */ }).name === 'something';\nvar CONFIGURABLE = EXISTS && (!DESCRIPTORS || (DESCRIPTORS && getDescriptor(FunctionPrototype, 'name').configurable));\n\nmodule.exports = {\n EXISTS: EXISTS,\n PROPER: PROPER,\n CONFIGURABLE: CONFIGURABLE\n};\n","var NATIVE_BIND = require('../internals/function-bind-native');\n\nvar FunctionPrototype = Function.prototype;\nvar bind = FunctionPrototype.bind;\nvar call = FunctionPrototype.call;\nvar uncurryThis = NATIVE_BIND && bind.bind(call, call);\n\nmodule.exports = NATIVE_BIND ? function (fn) {\n return fn && uncurryThis(fn);\n} : function (fn) {\n return fn && function () {\n return call.apply(fn, arguments);\n };\n};\n","var global = require('../internals/global');\nvar isCallable = require('../internals/is-callable');\n\nvar aFunction = function (argument) {\n return isCallable(argument) ? argument : undefined;\n};\n\nmodule.exports = function (namespace, method) {\n return arguments.length < 2 ? aFunction(global[namespace]) : global[namespace] && global[namespace][method];\n};\n","var classof = require('../internals/classof');\nvar getMethod = require('../internals/get-method');\nvar Iterators = require('../internals/iterators');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar ITERATOR = wellKnownSymbol('iterator');\n\nmodule.exports = function (it) {\n if (it != undefined) return getMethod(it, ITERATOR)\n || getMethod(it, '@@iterator')\n || Iterators[classof(it)];\n};\n","var global = require('../internals/global');\nvar call = require('../internals/function-call');\nvar aCallable = require('../internals/a-callable');\nvar anObject = require('../internals/an-object');\nvar tryToString = require('../internals/try-to-string');\nvar getIteratorMethod = require('../internals/get-iterator-method');\n\nvar TypeError = global.TypeError;\n\nmodule.exports = function (argument, usingIterator) {\n var iteratorMethod = arguments.length < 2 ? getIteratorMethod(argument) : usingIterator;\n if (aCallable(iteratorMethod)) return anObject(call(iteratorMethod, argument));\n throw TypeError(tryToString(argument) + ' is not iterable');\n};\n","var aCallable = require('../internals/a-callable');\n\n// `GetMethod` abstract operation\n// https://tc39.es/ecma262/#sec-getmethod\nmodule.exports = function (V, P) {\n var func = V[P];\n return func == null ? undefined : aCallable(func);\n};\n","var uncurryThis = require('../internals/function-uncurry-this');\nvar toObject = require('../internals/to-object');\n\nvar floor = Math.floor;\nvar charAt = uncurryThis(''.charAt);\nvar replace = uncurryThis(''.replace);\nvar stringSlice = uncurryThis(''.slice);\nvar SUBSTITUTION_SYMBOLS = /\\$([$&'`]|\\d{1,2}|<[^>]*>)/g;\nvar SUBSTITUTION_SYMBOLS_NO_NAMED = /\\$([$&'`]|\\d{1,2})/g;\n\n// `GetSubstitution` abstract operation\n// https://tc39.es/ecma262/#sec-getsubstitution\nmodule.exports = function (matched, str, position, captures, namedCaptures, replacement) {\n var tailPos = position + matched.length;\n var m = captures.length;\n var symbols = SUBSTITUTION_SYMBOLS_NO_NAMED;\n if (namedCaptures !== undefined) {\n namedCaptures = toObject(namedCaptures);\n symbols = SUBSTITUTION_SYMBOLS;\n }\n return replace(replacement, symbols, function (match, ch) {\n var capture;\n switch (charAt(ch, 0)) {\n case '$': return '$';\n case '&': return matched;\n case '`': return stringSlice(str, 0, position);\n case \"'\": return stringSlice(str, tailPos);\n case '<':\n capture = namedCaptures[stringSlice(ch, 1, -1)];\n break;\n default: // \\d\\d?\n var n = +ch;\n if (n === 0) return match;\n if (n > m) {\n var f = floor(n / 10);\n if (f === 0) return match;\n if (f <= m) return captures[f - 1] === undefined ? charAt(ch, 1) : captures[f - 1] + charAt(ch, 1);\n return match;\n }\n capture = captures[n - 1];\n }\n return capture === undefined ? '' : capture;\n });\n};\n","var check = function (it) {\n return it && it.Math == Math && it;\n};\n\n// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028\nmodule.exports =\n // eslint-disable-next-line es/no-global-this -- safe\n check(typeof globalThis == 'object' && globalThis) ||\n check(typeof window == 'object' && window) ||\n // eslint-disable-next-line no-restricted-globals -- safe\n check(typeof self == 'object' && self) ||\n check(typeof global == 'object' && global) ||\n // eslint-disable-next-line no-new-func -- fallback\n (function () { return this; })() || Function('return this')();\n","var uncurryThis = require('../internals/function-uncurry-this');\nvar toObject = require('../internals/to-object');\n\nvar hasOwnProperty = uncurryThis({}.hasOwnProperty);\n\n// `HasOwnProperty` abstract operation\n// https://tc39.es/ecma262/#sec-hasownproperty\nmodule.exports = Object.hasOwn || function hasOwn(it, key) {\n return hasOwnProperty(toObject(it), key);\n};\n","module.exports = {};\n","var global = require('../internals/global');\n\nmodule.exports = function (a, b) {\n var console = global.console;\n if (console && console.error) {\n arguments.length == 1 ? console.error(a) : console.error(a, b);\n }\n};\n","var getBuiltIn = require('../internals/get-built-in');\n\nmodule.exports = getBuiltIn('document', 'documentElement');\n","var DESCRIPTORS = require('../internals/descriptors');\nvar fails = require('../internals/fails');\nvar createElement = require('../internals/document-create-element');\n\n// Thanks to IE8 for its funny defineProperty\nmodule.exports = !DESCRIPTORS && !fails(function () {\n // eslint-disable-next-line es/no-object-defineproperty -- required for testing\n return Object.defineProperty(createElement('div'), 'a', {\n get: function () { return 7; }\n }).a != 7;\n});\n","// IEEE754 conversions based on https://github.com/feross/ieee754\nvar global = require('../internals/global');\n\nvar Array = global.Array;\nvar abs = Math.abs;\nvar pow = Math.pow;\nvar floor = Math.floor;\nvar log = Math.log;\nvar LN2 = Math.LN2;\n\nvar pack = function (number, mantissaLength, bytes) {\n var buffer = Array(bytes);\n var exponentLength = bytes * 8 - mantissaLength - 1;\n var eMax = (1 << exponentLength) - 1;\n var eBias = eMax >> 1;\n var rt = mantissaLength === 23 ? pow(2, -24) - pow(2, -77) : 0;\n var sign = number < 0 || number === 0 && 1 / number < 0 ? 1 : 0;\n var index = 0;\n var exponent, mantissa, c;\n number = abs(number);\n // eslint-disable-next-line no-self-compare -- NaN check\n if (number != number || number === Infinity) {\n // eslint-disable-next-line no-self-compare -- NaN check\n mantissa = number != number ? 1 : 0;\n exponent = eMax;\n } else {\n exponent = floor(log(number) / LN2);\n c = pow(2, -exponent);\n if (number * c < 1) {\n exponent--;\n c *= 2;\n }\n if (exponent + eBias >= 1) {\n number += rt / c;\n } else {\n number += rt * pow(2, 1 - eBias);\n }\n if (number * c >= 2) {\n exponent++;\n c /= 2;\n }\n if (exponent + eBias >= eMax) {\n mantissa = 0;\n exponent = eMax;\n } else if (exponent + eBias >= 1) {\n mantissa = (number * c - 1) * pow(2, mantissaLength);\n exponent = exponent + eBias;\n } else {\n mantissa = number * pow(2, eBias - 1) * pow(2, mantissaLength);\n exponent = 0;\n }\n }\n while (mantissaLength >= 8) {\n buffer[index++] = mantissa & 255;\n mantissa /= 256;\n mantissaLength -= 8;\n }\n exponent = exponent << mantissaLength | mantissa;\n exponentLength += mantissaLength;\n while (exponentLength > 0) {\n buffer[index++] = exponent & 255;\n exponent /= 256;\n exponentLength -= 8;\n }\n buffer[--index] |= sign * 128;\n return buffer;\n};\n\nvar unpack = function (buffer, mantissaLength) {\n var bytes = buffer.length;\n var exponentLength = bytes * 8 - mantissaLength - 1;\n var eMax = (1 << exponentLength) - 1;\n var eBias = eMax >> 1;\n var nBits = exponentLength - 7;\n var index = bytes - 1;\n var sign = buffer[index--];\n var exponent = sign & 127;\n var mantissa;\n sign >>= 7;\n while (nBits > 0) {\n exponent = exponent * 256 + buffer[index--];\n nBits -= 8;\n }\n mantissa = exponent & (1 << -nBits) - 1;\n exponent >>= -nBits;\n nBits += mantissaLength;\n while (nBits > 0) {\n mantissa = mantissa * 256 + buffer[index--];\n nBits -= 8;\n }\n if (exponent === 0) {\n exponent = 1 - eBias;\n } else if (exponent === eMax) {\n return mantissa ? NaN : sign ? -Infinity : Infinity;\n } else {\n mantissa = mantissa + pow(2, mantissaLength);\n exponent = exponent - eBias;\n } return (sign ? -1 : 1) * mantissa * pow(2, exponent - mantissaLength);\n};\n\nmodule.exports = {\n pack: pack,\n unpack: unpack\n};\n","var global = require('../internals/global');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar fails = require('../internals/fails');\nvar classof = require('../internals/classof-raw');\n\nvar Object = global.Object;\nvar split = uncurryThis(''.split);\n\n// fallback for non-array-like ES3 and non-enumerable old V8 strings\nmodule.exports = fails(function () {\n // throws an error in rhino, see https://github.com/mozilla/rhino/issues/346\n // eslint-disable-next-line no-prototype-builtins -- safe\n return !Object('z').propertyIsEnumerable(0);\n}) ? function (it) {\n return classof(it) == 'String' ? split(it, '') : Object(it);\n} : Object;\n","var isCallable = require('../internals/is-callable');\nvar isObject = require('../internals/is-object');\nvar setPrototypeOf = require('../internals/object-set-prototype-of');\n\n// makes subclassing work correct for wrapped built-ins\nmodule.exports = function ($this, dummy, Wrapper) {\n var NewTarget, NewTargetPrototype;\n if (\n // it can work only with native `setPrototypeOf`\n setPrototypeOf &&\n // we haven't completely correct pre-ES6 way for getting `new.target`, so use this\n isCallable(NewTarget = dummy.constructor) &&\n NewTarget !== Wrapper &&\n isObject(NewTargetPrototype = NewTarget.prototype) &&\n NewTargetPrototype !== Wrapper.prototype\n ) setPrototypeOf($this, NewTargetPrototype);\n return $this;\n};\n","var uncurryThis = require('../internals/function-uncurry-this');\nvar isCallable = require('../internals/is-callable');\nvar store = require('../internals/shared-store');\n\nvar functionToString = uncurryThis(Function.toString);\n\n// this helper broken in `core-js@3.4.1-3.4.4`, so we can't use `shared` helper\nif (!isCallable(store.inspectSource)) {\n store.inspectSource = function (it) {\n return functionToString(it);\n };\n}\n\nmodule.exports = store.inspectSource;\n","var $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar hiddenKeys = require('../internals/hidden-keys');\nvar isObject = require('../internals/is-object');\nvar hasOwn = require('../internals/has-own-property');\nvar defineProperty = require('../internals/object-define-property').f;\nvar getOwnPropertyNamesModule = require('../internals/object-get-own-property-names');\nvar getOwnPropertyNamesExternalModule = require('../internals/object-get-own-property-names-external');\nvar isExtensible = require('../internals/object-is-extensible');\nvar uid = require('../internals/uid');\nvar FREEZING = require('../internals/freezing');\n\nvar REQUIRED = false;\nvar METADATA = uid('meta');\nvar id = 0;\n\nvar setMetadata = function (it) {\n defineProperty(it, METADATA, { value: {\n objectID: 'O' + id++, // object ID\n weakData: {} // weak collections IDs\n } });\n};\n\nvar fastKey = function (it, create) {\n // return a primitive with prefix\n if (!isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;\n if (!hasOwn(it, METADATA)) {\n // can't set metadata to uncaught frozen object\n if (!isExtensible(it)) return 'F';\n // not necessary to add metadata\n if (!create) return 'E';\n // add missing metadata\n setMetadata(it);\n // return object ID\n } return it[METADATA].objectID;\n};\n\nvar getWeakData = function (it, create) {\n if (!hasOwn(it, METADATA)) {\n // can't set metadata to uncaught frozen object\n if (!isExtensible(it)) return true;\n // not necessary to add metadata\n if (!create) return false;\n // add missing metadata\n setMetadata(it);\n // return the store of weak collections IDs\n } return it[METADATA].weakData;\n};\n\n// add metadata on freeze-family methods calling\nvar onFreeze = function (it) {\n if (FREEZING && REQUIRED && isExtensible(it) && !hasOwn(it, METADATA)) setMetadata(it);\n return it;\n};\n\nvar enable = function () {\n meta.enable = function () { /* empty */ };\n REQUIRED = true;\n var getOwnPropertyNames = getOwnPropertyNamesModule.f;\n var splice = uncurryThis([].splice);\n var test = {};\n test[METADATA] = 1;\n\n // prevent exposing of metadata key\n if (getOwnPropertyNames(test).length) {\n getOwnPropertyNamesModule.f = function (it) {\n var result = getOwnPropertyNames(it);\n for (var i = 0, length = result.length; i < length; i++) {\n if (result[i] === METADATA) {\n splice(result, i, 1);\n break;\n }\n } return result;\n };\n\n $({ target: 'Object', stat: true, forced: true }, {\n getOwnPropertyNames: getOwnPropertyNamesExternalModule.f\n });\n }\n};\n\nvar meta = module.exports = {\n enable: enable,\n fastKey: fastKey,\n getWeakData: getWeakData,\n onFreeze: onFreeze\n};\n\nhiddenKeys[METADATA] = true;\n","var NATIVE_WEAK_MAP = require('../internals/native-weak-map');\nvar global = require('../internals/global');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar isObject = require('../internals/is-object');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar hasOwn = require('../internals/has-own-property');\nvar shared = require('../internals/shared-store');\nvar sharedKey = require('../internals/shared-key');\nvar hiddenKeys = require('../internals/hidden-keys');\n\nvar OBJECT_ALREADY_INITIALIZED = 'Object already initialized';\nvar TypeError = global.TypeError;\nvar WeakMap = global.WeakMap;\nvar set, get, has;\n\nvar enforce = function (it) {\n return has(it) ? get(it) : set(it, {});\n};\n\nvar getterFor = function (TYPE) {\n return function (it) {\n var state;\n if (!isObject(it) || (state = get(it)).type !== TYPE) {\n throw TypeError('Incompatible receiver, ' + TYPE + ' required');\n } return state;\n };\n};\n\nif (NATIVE_WEAK_MAP || shared.state) {\n var store = shared.state || (shared.state = new WeakMap());\n var wmget = uncurryThis(store.get);\n var wmhas = uncurryThis(store.has);\n var wmset = uncurryThis(store.set);\n set = function (it, metadata) {\n if (wmhas(store, it)) throw new TypeError(OBJECT_ALREADY_INITIALIZED);\n metadata.facade = it;\n wmset(store, it, metadata);\n return metadata;\n };\n get = function (it) {\n return wmget(store, it) || {};\n };\n has = function (it) {\n return wmhas(store, it);\n };\n} else {\n var STATE = sharedKey('state');\n hiddenKeys[STATE] = true;\n set = function (it, metadata) {\n if (hasOwn(it, STATE)) throw new TypeError(OBJECT_ALREADY_INITIALIZED);\n metadata.facade = it;\n createNonEnumerableProperty(it, STATE, metadata);\n return metadata;\n };\n get = function (it) {\n return hasOwn(it, STATE) ? it[STATE] : {};\n };\n has = function (it) {\n return hasOwn(it, STATE);\n };\n}\n\nmodule.exports = {\n set: set,\n get: get,\n has: has,\n enforce: enforce,\n getterFor: getterFor\n};\n","var wellKnownSymbol = require('../internals/well-known-symbol');\nvar Iterators = require('../internals/iterators');\n\nvar ITERATOR = wellKnownSymbol('iterator');\nvar ArrayPrototype = Array.prototype;\n\n// check on default Array iterator\nmodule.exports = function (it) {\n return it !== undefined && (Iterators.Array === it || ArrayPrototype[ITERATOR] === it);\n};\n","var classof = require('../internals/classof-raw');\n\n// `IsArray` abstract operation\n// https://tc39.es/ecma262/#sec-isarray\n// eslint-disable-next-line es/no-array-isarray -- safe\nmodule.exports = Array.isArray || function isArray(argument) {\n return classof(argument) == 'Array';\n};\n","// `IsCallable` abstract operation\n// https://tc39.es/ecma262/#sec-iscallable\nmodule.exports = function (argument) {\n return typeof argument == 'function';\n};\n","var uncurryThis = require('../internals/function-uncurry-this');\nvar fails = require('../internals/fails');\nvar isCallable = require('../internals/is-callable');\nvar classof = require('../internals/classof');\nvar getBuiltIn = require('../internals/get-built-in');\nvar inspectSource = require('../internals/inspect-source');\n\nvar noop = function () { /* empty */ };\nvar empty = [];\nvar construct = getBuiltIn('Reflect', 'construct');\nvar constructorRegExp = /^\\s*(?:class|function)\\b/;\nvar exec = uncurryThis(constructorRegExp.exec);\nvar INCORRECT_TO_STRING = !constructorRegExp.exec(noop);\n\nvar isConstructorModern = function isConstructor(argument) {\n if (!isCallable(argument)) return false;\n try {\n construct(noop, empty, argument);\n return true;\n } catch (error) {\n return false;\n }\n};\n\nvar isConstructorLegacy = function isConstructor(argument) {\n if (!isCallable(argument)) return false;\n switch (classof(argument)) {\n case 'AsyncFunction':\n case 'GeneratorFunction':\n case 'AsyncGeneratorFunction': return false;\n }\n try {\n // we can't check .prototype since constructors produced by .bind haven't it\n // `Function#toString` throws on some built-it function in some legacy engines\n // (for example, `DOMQuad` and similar in FF41-)\n return INCORRECT_TO_STRING || !!exec(constructorRegExp, inspectSource(argument));\n } catch (error) {\n return true;\n }\n};\n\nisConstructorLegacy.sham = true;\n\n// `IsConstructor` abstract operation\n// https://tc39.es/ecma262/#sec-isconstructor\nmodule.exports = !construct || fails(function () {\n var called;\n return isConstructorModern(isConstructorModern.call)\n || !isConstructorModern(Object)\n || !isConstructorModern(function () { called = true; })\n || called;\n}) ? isConstructorLegacy : isConstructorModern;\n","var hasOwn = require('../internals/has-own-property');\n\nmodule.exports = function (descriptor) {\n return descriptor !== undefined && (hasOwn(descriptor, 'value') || hasOwn(descriptor, 'writable'));\n};\n","var fails = require('../internals/fails');\nvar isCallable = require('../internals/is-callable');\n\nvar replacement = /#|\\.prototype\\./;\n\nvar isForced = function (feature, detection) {\n var value = data[normalize(feature)];\n return value == POLYFILL ? true\n : value == NATIVE ? false\n : isCallable(detection) ? fails(detection)\n : !!detection;\n};\n\nvar normalize = isForced.normalize = function (string) {\n return String(string).replace(replacement, '.').toLowerCase();\n};\n\nvar data = isForced.data = {};\nvar NATIVE = isForced.NATIVE = 'N';\nvar POLYFILL = isForced.POLYFILL = 'P';\n\nmodule.exports = isForced;\n","var isObject = require('../internals/is-object');\n\nvar floor = Math.floor;\n\n// `IsIntegralNumber` abstract operation\n// https://tc39.es/ecma262/#sec-isintegralnumber\n// eslint-disable-next-line es/no-number-isinteger -- safe\nmodule.exports = Number.isInteger || function isInteger(it) {\n return !isObject(it) && isFinite(it) && floor(it) === it;\n};\n","var isCallable = require('../internals/is-callable');\n\nmodule.exports = function (it) {\n return typeof it == 'object' ? it !== null : isCallable(it);\n};\n","module.exports = false;\n","var isObject = require('../internals/is-object');\nvar classof = require('../internals/classof-raw');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar MATCH = wellKnownSymbol('match');\n\n// `IsRegExp` abstract operation\n// https://tc39.es/ecma262/#sec-isregexp\nmodule.exports = function (it) {\n var isRegExp;\n return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : classof(it) == 'RegExp');\n};\n","var global = require('../internals/global');\nvar getBuiltIn = require('../internals/get-built-in');\nvar isCallable = require('../internals/is-callable');\nvar isPrototypeOf = require('../internals/object-is-prototype-of');\nvar USE_SYMBOL_AS_UID = require('../internals/use-symbol-as-uid');\n\nvar Object = global.Object;\n\nmodule.exports = USE_SYMBOL_AS_UID ? function (it) {\n return typeof it == 'symbol';\n} : function (it) {\n var $Symbol = getBuiltIn('Symbol');\n return isCallable($Symbol) && isPrototypeOf($Symbol.prototype, Object(it));\n};\n","var global = require('../internals/global');\nvar bind = require('../internals/function-bind-context');\nvar call = require('../internals/function-call');\nvar anObject = require('../internals/an-object');\nvar tryToString = require('../internals/try-to-string');\nvar isArrayIteratorMethod = require('../internals/is-array-iterator-method');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar isPrototypeOf = require('../internals/object-is-prototype-of');\nvar getIterator = require('../internals/get-iterator');\nvar getIteratorMethod = require('../internals/get-iterator-method');\nvar iteratorClose = require('../internals/iterator-close');\n\nvar TypeError = global.TypeError;\n\nvar Result = function (stopped, result) {\n this.stopped = stopped;\n this.result = result;\n};\n\nvar ResultPrototype = Result.prototype;\n\nmodule.exports = function (iterable, unboundFunction, options) {\n var that = options && options.that;\n var AS_ENTRIES = !!(options && options.AS_ENTRIES);\n var IS_ITERATOR = !!(options && options.IS_ITERATOR);\n var INTERRUPTED = !!(options && options.INTERRUPTED);\n var fn = bind(unboundFunction, that);\n var iterator, iterFn, index, length, result, next, step;\n\n var stop = function (condition) {\n if (iterator) iteratorClose(iterator, 'normal', condition);\n return new Result(true, condition);\n };\n\n var callFn = function (value) {\n if (AS_ENTRIES) {\n anObject(value);\n return INTERRUPTED ? fn(value[0], value[1], stop) : fn(value[0], value[1]);\n } return INTERRUPTED ? fn(value, stop) : fn(value);\n };\n\n if (IS_ITERATOR) {\n iterator = iterable;\n } else {\n iterFn = getIteratorMethod(iterable);\n if (!iterFn) throw TypeError(tryToString(iterable) + ' is not iterable');\n // optimisation for array iterators\n if (isArrayIteratorMethod(iterFn)) {\n for (index = 0, length = lengthOfArrayLike(iterable); length > index; index++) {\n result = callFn(iterable[index]);\n if (result && isPrototypeOf(ResultPrototype, result)) return result;\n } return new Result(false);\n }\n iterator = getIterator(iterable, iterFn);\n }\n\n next = iterator.next;\n while (!(step = call(next, iterator)).done) {\n try {\n result = callFn(step.value);\n } catch (error) {\n iteratorClose(iterator, 'throw', error);\n }\n if (typeof result == 'object' && result && isPrototypeOf(ResultPrototype, result)) return result;\n } return new Result(false);\n};\n","var call = require('../internals/function-call');\nvar anObject = require('../internals/an-object');\nvar getMethod = require('../internals/get-method');\n\nmodule.exports = function (iterator, kind, value) {\n var innerResult, innerError;\n anObject(iterator);\n try {\n innerResult = getMethod(iterator, 'return');\n if (!innerResult) {\n if (kind === 'throw') throw value;\n return value;\n }\n innerResult = call(innerResult, iterator);\n } catch (error) {\n innerError = true;\n innerResult = error;\n }\n if (kind === 'throw') throw value;\n if (innerError) throw innerResult;\n anObject(innerResult);\n return value;\n};\n","'use strict';\nvar fails = require('../internals/fails');\nvar isCallable = require('../internals/is-callable');\nvar create = require('../internals/object-create');\nvar getPrototypeOf = require('../internals/object-get-prototype-of');\nvar redefine = require('../internals/redefine');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar IS_PURE = require('../internals/is-pure');\n\nvar ITERATOR = wellKnownSymbol('iterator');\nvar BUGGY_SAFARI_ITERATORS = false;\n\n// `%IteratorPrototype%` object\n// https://tc39.es/ecma262/#sec-%iteratorprototype%-object\nvar IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator;\n\n/* eslint-disable es/no-array-prototype-keys -- safe */\nif ([].keys) {\n arrayIterator = [].keys();\n // Safari 8 has buggy iterators w/o `next`\n if (!('next' in arrayIterator)) BUGGY_SAFARI_ITERATORS = true;\n else {\n PrototypeOfArrayIteratorPrototype = getPrototypeOf(getPrototypeOf(arrayIterator));\n if (PrototypeOfArrayIteratorPrototype !== Object.prototype) IteratorPrototype = PrototypeOfArrayIteratorPrototype;\n }\n}\n\nvar NEW_ITERATOR_PROTOTYPE = IteratorPrototype == undefined || fails(function () {\n var test = {};\n // FF44- legacy iterators case\n return IteratorPrototype[ITERATOR].call(test) !== test;\n});\n\nif (NEW_ITERATOR_PROTOTYPE) IteratorPrototype = {};\nelse if (IS_PURE) IteratorPrototype = create(IteratorPrototype);\n\n// `%IteratorPrototype%[@@iterator]()` method\n// https://tc39.es/ecma262/#sec-%iteratorprototype%-@@iterator\nif (!isCallable(IteratorPrototype[ITERATOR])) {\n redefine(IteratorPrototype, ITERATOR, function () {\n return this;\n });\n}\n\nmodule.exports = {\n IteratorPrototype: IteratorPrototype,\n BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS\n};\n","module.exports = {};\n","var toLength = require('../internals/to-length');\n\n// `LengthOfArrayLike` abstract operation\n// https://tc39.es/ecma262/#sec-lengthofarraylike\nmodule.exports = function (obj) {\n return toLength(obj.length);\n};\n","// eslint-disable-next-line es/no-math-expm1 -- safe\nvar $expm1 = Math.expm1;\nvar exp = Math.exp;\n\n// `Math.expm1` method implementation\n// https://tc39.es/ecma262/#sec-math.expm1\nmodule.exports = (!$expm1\n // Old FF bug\n || $expm1(10) > 22025.465794806719 || $expm1(10) < 22025.4657948067165168\n // Tor Browser bug\n || $expm1(-2e-17) != -2e-17\n) ? function expm1(x) {\n return (x = +x) == 0 ? x : x > -1e-6 && x < 1e-6 ? x + x * x / 2 : exp(x) - 1;\n} : $expm1;\n","var sign = require('../internals/math-sign');\n\nvar abs = Math.abs;\nvar pow = Math.pow;\nvar EPSILON = pow(2, -52);\nvar EPSILON32 = pow(2, -23);\nvar MAX32 = pow(2, 127) * (2 - EPSILON32);\nvar MIN32 = pow(2, -126);\n\nvar roundTiesToEven = function (n) {\n return n + 1 / EPSILON - 1 / EPSILON;\n};\n\n// `Math.fround` method implementation\n// https://tc39.es/ecma262/#sec-math.fround\n// eslint-disable-next-line es/no-math-fround -- safe\nmodule.exports = Math.fround || function fround(x) {\n var $abs = abs(x);\n var $sign = sign(x);\n var a, result;\n if ($abs < MIN32) return $sign * roundTiesToEven($abs / MIN32 / EPSILON32) * MIN32 * EPSILON32;\n a = (1 + EPSILON32 / EPSILON) * $abs;\n result = a - (a - $abs);\n // eslint-disable-next-line no-self-compare -- NaN check\n if (result > MAX32 || result != result) return $sign * Infinity;\n return $sign * result;\n};\n","var log = Math.log;\nvar LOG10E = Math.LOG10E;\n\n// eslint-disable-next-line es/no-math-log10 -- safe\nmodule.exports = Math.log10 || function log10(x) {\n return log(x) * LOG10E;\n};\n","var log = Math.log;\n\n// `Math.log1p` method implementation\n// https://tc39.es/ecma262/#sec-math.log1p\n// eslint-disable-next-line es/no-math-log1p -- safe\nmodule.exports = Math.log1p || function log1p(x) {\n return (x = +x) > -1e-8 && x < 1e-8 ? x - x * x / 2 : log(1 + x);\n};\n","// `Math.sign` method implementation\n// https://tc39.es/ecma262/#sec-math.sign\n// eslint-disable-next-line es/no-math-sign -- safe\nmodule.exports = Math.sign || function sign(x) {\n // eslint-disable-next-line no-self-compare -- NaN check\n return (x = +x) == 0 || x != x ? x : x < 0 ? -1 : 1;\n};\n","var global = require('../internals/global');\nvar bind = require('../internals/function-bind-context');\nvar getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;\nvar macrotask = require('../internals/task').set;\nvar IS_IOS = require('../internals/engine-is-ios');\nvar IS_IOS_PEBBLE = require('../internals/engine-is-ios-pebble');\nvar IS_WEBOS_WEBKIT = require('../internals/engine-is-webos-webkit');\nvar IS_NODE = require('../internals/engine-is-node');\n\nvar MutationObserver = global.MutationObserver || global.WebKitMutationObserver;\nvar document = global.document;\nvar process = global.process;\nvar Promise = global.Promise;\n// Node.js 11 shows ExperimentalWarning on getting `queueMicrotask`\nvar queueMicrotaskDescriptor = getOwnPropertyDescriptor(global, 'queueMicrotask');\nvar queueMicrotask = queueMicrotaskDescriptor && queueMicrotaskDescriptor.value;\n\nvar flush, head, last, notify, toggle, node, promise, then;\n\n// modern engines have queueMicrotask method\nif (!queueMicrotask) {\n flush = function () {\n var parent, fn;\n if (IS_NODE && (parent = process.domain)) parent.exit();\n while (head) {\n fn = head.fn;\n head = head.next;\n try {\n fn();\n } catch (error) {\n if (head) notify();\n else last = undefined;\n throw error;\n }\n } last = undefined;\n if (parent) parent.enter();\n };\n\n // browsers with MutationObserver, except iOS - https://github.com/zloirock/core-js/issues/339\n // also except WebOS Webkit https://github.com/zloirock/core-js/issues/898\n if (!IS_IOS && !IS_NODE && !IS_WEBOS_WEBKIT && MutationObserver && document) {\n toggle = true;\n node = document.createTextNode('');\n new MutationObserver(flush).observe(node, { characterData: true });\n notify = function () {\n node.data = toggle = !toggle;\n };\n // environments with maybe non-completely correct, but existent Promise\n } else if (!IS_IOS_PEBBLE && Promise && Promise.resolve) {\n // Promise.resolve without an argument throws an error in LG WebOS 2\n promise = Promise.resolve(undefined);\n // workaround of WebKit ~ iOS Safari 10.1 bug\n promise.constructor = Promise;\n then = bind(promise.then, promise);\n notify = function () {\n then(flush);\n };\n // Node.js without promises\n } else if (IS_NODE) {\n notify = function () {\n process.nextTick(flush);\n };\n // for other environments - macrotask based on:\n // - setImmediate\n // - MessageChannel\n // - window.postMessag\n // - onreadystatechange\n // - setTimeout\n } else {\n // strange IE + webpack dev server bug - use .bind(global)\n macrotask = bind(macrotask, global);\n notify = function () {\n macrotask(flush);\n };\n }\n}\n\nmodule.exports = queueMicrotask || function (fn) {\n var task = { fn: fn, next: undefined };\n if (last) last.next = task;\n if (!head) {\n head = task;\n notify();\n } last = task;\n};\n","var global = require('../internals/global');\n\nmodule.exports = global.Promise;\n","/* eslint-disable es/no-symbol -- required for testing */\nvar V8_VERSION = require('../internals/engine-v8-version');\nvar fails = require('../internals/fails');\n\n// eslint-disable-next-line es/no-object-getownpropertysymbols -- required for testing\nmodule.exports = !!Object.getOwnPropertySymbols && !fails(function () {\n var symbol = Symbol();\n // Chrome 38 Symbol has incorrect toString conversion\n // `get-own-property-symbols` polyfill symbols converted to object are not Symbol instances\n return !String(symbol) || !(Object(symbol) instanceof Symbol) ||\n // Chrome 38-40 symbols are not inherited from DOM collections prototypes to instances\n !Symbol.sham && V8_VERSION && V8_VERSION < 41;\n});\n","var fails = require('../internals/fails');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar IS_PURE = require('../internals/is-pure');\n\nvar ITERATOR = wellKnownSymbol('iterator');\n\nmodule.exports = !fails(function () {\n // eslint-disable-next-line unicorn/relative-url-style -- required for testing\n var url = new URL('b?a=1&b=2&c=3', 'http://a');\n var searchParams = url.searchParams;\n var result = '';\n url.pathname = 'c%20d';\n searchParams.forEach(function (value, key) {\n searchParams['delete']('b');\n result += key + value;\n });\n return (IS_PURE && !url.toJSON)\n || !searchParams.sort\n || url.href !== 'http://a/c%20d?a=1&c=3'\n || searchParams.get('c') !== '3'\n || String(new URLSearchParams('?a=1')) !== 'a=1'\n || !searchParams[ITERATOR]\n // throws in Edge\n || new URL('https://a@b').username !== 'a'\n || new URLSearchParams(new URLSearchParams('a=b')).get('a') !== 'b'\n // not punycoded in Edge\n || new URL('http://тест').host !== 'xn--e1aybc'\n // not escaped in Chrome 62-\n || new URL('http://a#б').hash !== '#%D0%B1'\n // fails in Chrome 66-\n || result !== 'a1c3'\n // throws in Safari\n || new URL('http://x', undefined).host !== 'x';\n});\n","var global = require('../internals/global');\nvar isCallable = require('../internals/is-callable');\nvar inspectSource = require('../internals/inspect-source');\n\nvar WeakMap = global.WeakMap;\n\nmodule.exports = isCallable(WeakMap) && /native code/.test(inspectSource(WeakMap));\n","'use strict';\nvar aCallable = require('../internals/a-callable');\n\nvar PromiseCapability = function (C) {\n var resolve, reject;\n this.promise = new C(function ($$resolve, $$reject) {\n if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor');\n resolve = $$resolve;\n reject = $$reject;\n });\n this.resolve = aCallable(resolve);\n this.reject = aCallable(reject);\n};\n\n// `NewPromiseCapability` abstract operation\n// https://tc39.es/ecma262/#sec-newpromisecapability\nmodule.exports.f = function (C) {\n return new PromiseCapability(C);\n};\n","var global = require('../internals/global');\nvar isRegExp = require('../internals/is-regexp');\n\nvar TypeError = global.TypeError;\n\nmodule.exports = function (it) {\n if (isRegExp(it)) {\n throw TypeError(\"The method doesn't accept regular expressions\");\n } return it;\n};\n","var global = require('../internals/global');\n\nvar globalIsFinite = global.isFinite;\n\n// `Number.isFinite` method\n// https://tc39.es/ecma262/#sec-number.isfinite\n// eslint-disable-next-line es/no-number-isfinite -- safe\nmodule.exports = Number.isFinite || function isFinite(it) {\n return typeof it == 'number' && globalIsFinite(it);\n};\n","var global = require('../internals/global');\nvar fails = require('../internals/fails');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toString = require('../internals/to-string');\nvar trim = require('../internals/string-trim').trim;\nvar whitespaces = require('../internals/whitespaces');\n\nvar charAt = uncurryThis(''.charAt);\nvar n$ParseFloat = global.parseFloat;\nvar Symbol = global.Symbol;\nvar ITERATOR = Symbol && Symbol.iterator;\nvar FORCED = 1 / n$ParseFloat(whitespaces + '-0') !== -Infinity\n // MS Edge 18- broken with boxed symbols\n || (ITERATOR && !fails(function () { n$ParseFloat(Object(ITERATOR)); }));\n\n// `parseFloat` method\n// https://tc39.es/ecma262/#sec-parsefloat-string\nmodule.exports = FORCED ? function parseFloat(string) {\n var trimmedString = trim(toString(string));\n var result = n$ParseFloat(trimmedString);\n return result === 0 && charAt(trimmedString, 0) == '-' ? -0 : result;\n} : n$ParseFloat;\n","var global = require('../internals/global');\nvar fails = require('../internals/fails');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toString = require('../internals/to-string');\nvar trim = require('../internals/string-trim').trim;\nvar whitespaces = require('../internals/whitespaces');\n\nvar $parseInt = global.parseInt;\nvar Symbol = global.Symbol;\nvar ITERATOR = Symbol && Symbol.iterator;\nvar hex = /^[+-]?0x/i;\nvar exec = uncurryThis(hex.exec);\nvar FORCED = $parseInt(whitespaces + '08') !== 8 || $parseInt(whitespaces + '0x16') !== 22\n // MS Edge 18- broken with boxed symbols\n || (ITERATOR && !fails(function () { $parseInt(Object(ITERATOR)); }));\n\n// `parseInt` method\n// https://tc39.es/ecma262/#sec-parseint-string-radix\nmodule.exports = FORCED ? function parseInt(string, radix) {\n var S = trim(toString(string));\n return $parseInt(S, (radix >>> 0) || (exec(hex, S) ? 16 : 10));\n} : $parseInt;\n","'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar call = require('../internals/function-call');\nvar fails = require('../internals/fails');\nvar objectKeys = require('../internals/object-keys');\nvar getOwnPropertySymbolsModule = require('../internals/object-get-own-property-symbols');\nvar propertyIsEnumerableModule = require('../internals/object-property-is-enumerable');\nvar toObject = require('../internals/to-object');\nvar IndexedObject = require('../internals/indexed-object');\n\n// eslint-disable-next-line es/no-object-assign -- safe\nvar $assign = Object.assign;\n// eslint-disable-next-line es/no-object-defineproperty -- required for testing\nvar defineProperty = Object.defineProperty;\nvar concat = uncurryThis([].concat);\n\n// `Object.assign` method\n// https://tc39.es/ecma262/#sec-object.assign\nmodule.exports = !$assign || fails(function () {\n // should have correct order of operations (Edge bug)\n if (DESCRIPTORS && $assign({ b: 1 }, $assign(defineProperty({}, 'a', {\n enumerable: true,\n get: function () {\n defineProperty(this, 'b', {\n value: 3,\n enumerable: false\n });\n }\n }), { b: 2 })).b !== 1) return true;\n // should work with symbols and should have deterministic property order (V8 bug)\n var A = {};\n var B = {};\n // eslint-disable-next-line es/no-symbol -- safe\n var symbol = Symbol();\n var alphabet = 'abcdefghijklmnopqrst';\n A[symbol] = 7;\n alphabet.split('').forEach(function (chr) { B[chr] = chr; });\n return $assign({}, A)[symbol] != 7 || objectKeys($assign({}, B)).join('') != alphabet;\n}) ? function assign(target, source) { // eslint-disable-line no-unused-vars -- required for `.length`\n var T = toObject(target);\n var argumentsLength = arguments.length;\n var index = 1;\n var getOwnPropertySymbols = getOwnPropertySymbolsModule.f;\n var propertyIsEnumerable = propertyIsEnumerableModule.f;\n while (argumentsLength > index) {\n var S = IndexedObject(arguments[index++]);\n var keys = getOwnPropertySymbols ? concat(objectKeys(S), getOwnPropertySymbols(S)) : objectKeys(S);\n var length = keys.length;\n var j = 0;\n var key;\n while (length > j) {\n key = keys[j++];\n if (!DESCRIPTORS || call(propertyIsEnumerable, S, key)) T[key] = S[key];\n }\n } return T;\n} : $assign;\n","/* global ActiveXObject -- old IE, WSH */\nvar anObject = require('../internals/an-object');\nvar definePropertiesModule = require('../internals/object-define-properties');\nvar enumBugKeys = require('../internals/enum-bug-keys');\nvar hiddenKeys = require('../internals/hidden-keys');\nvar html = require('../internals/html');\nvar documentCreateElement = require('../internals/document-create-element');\nvar sharedKey = require('../internals/shared-key');\n\nvar GT = '>';\nvar LT = '<';\nvar PROTOTYPE = 'prototype';\nvar SCRIPT = 'script';\nvar IE_PROTO = sharedKey('IE_PROTO');\n\nvar EmptyConstructor = function () { /* empty */ };\n\nvar scriptTag = function (content) {\n return LT + SCRIPT + GT + content + LT + '/' + SCRIPT + GT;\n};\n\n// Create object with fake `null` prototype: use ActiveX Object with cleared prototype\nvar NullProtoObjectViaActiveX = function (activeXDocument) {\n activeXDocument.write(scriptTag(''));\n activeXDocument.close();\n var temp = activeXDocument.parentWindow.Object;\n activeXDocument = null; // avoid memory leak\n return temp;\n};\n\n// Create object with fake `null` prototype: use iframe Object with cleared prototype\nvar NullProtoObjectViaIFrame = function () {\n // Thrash, waste and sodomy: IE GC bug\n var iframe = documentCreateElement('iframe');\n var JS = 'java' + SCRIPT + ':';\n var iframeDocument;\n iframe.style.display = 'none';\n html.appendChild(iframe);\n // https://github.com/zloirock/core-js/issues/475\n iframe.src = String(JS);\n iframeDocument = iframe.contentWindow.document;\n iframeDocument.open();\n iframeDocument.write(scriptTag('document.F=Object'));\n iframeDocument.close();\n return iframeDocument.F;\n};\n\n// Check for document.domain and active x support\n// No need to use active x approach when document.domain is not set\n// see https://github.com/es-shims/es5-shim/issues/150\n// variation of https://github.com/kitcambridge/es5-shim/commit/4f738ac066346\n// avoid IE GC bug\nvar activeXDocument;\nvar NullProtoObject = function () {\n try {\n activeXDocument = new ActiveXObject('htmlfile');\n } catch (error) { /* ignore */ }\n NullProtoObject = typeof document != 'undefined'\n ? document.domain && activeXDocument\n ? NullProtoObjectViaActiveX(activeXDocument) // old IE\n : NullProtoObjectViaIFrame()\n : NullProtoObjectViaActiveX(activeXDocument); // WSH\n var length = enumBugKeys.length;\n while (length--) delete NullProtoObject[PROTOTYPE][enumBugKeys[length]];\n return NullProtoObject();\n};\n\nhiddenKeys[IE_PROTO] = true;\n\n// `Object.create` method\n// https://tc39.es/ecma262/#sec-object.create\nmodule.exports = Object.create || function create(O, Properties) {\n var result;\n if (O !== null) {\n EmptyConstructor[PROTOTYPE] = anObject(O);\n result = new EmptyConstructor();\n EmptyConstructor[PROTOTYPE] = null;\n // add \"__proto__\" for Object.getPrototypeOf polyfill\n result[IE_PROTO] = O;\n } else result = NullProtoObject();\n return Properties === undefined ? result : definePropertiesModule.f(result, Properties);\n};\n","var DESCRIPTORS = require('../internals/descriptors');\nvar V8_PROTOTYPE_DEFINE_BUG = require('../internals/v8-prototype-define-bug');\nvar definePropertyModule = require('../internals/object-define-property');\nvar anObject = require('../internals/an-object');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar objectKeys = require('../internals/object-keys');\n\n// `Object.defineProperties` method\n// https://tc39.es/ecma262/#sec-object.defineproperties\n// eslint-disable-next-line es/no-object-defineproperties -- safe\nexports.f = DESCRIPTORS && !V8_PROTOTYPE_DEFINE_BUG ? Object.defineProperties : function defineProperties(O, Properties) {\n anObject(O);\n var props = toIndexedObject(Properties);\n var keys = objectKeys(Properties);\n var length = keys.length;\n var index = 0;\n var key;\n while (length > index) definePropertyModule.f(O, key = keys[index++], props[key]);\n return O;\n};\n","var global = require('../internals/global');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar IE8_DOM_DEFINE = require('../internals/ie8-dom-define');\nvar V8_PROTOTYPE_DEFINE_BUG = require('../internals/v8-prototype-define-bug');\nvar anObject = require('../internals/an-object');\nvar toPropertyKey = require('../internals/to-property-key');\n\nvar TypeError = global.TypeError;\n// eslint-disable-next-line es/no-object-defineproperty -- safe\nvar $defineProperty = Object.defineProperty;\n// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe\nvar $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;\nvar ENUMERABLE = 'enumerable';\nvar CONFIGURABLE = 'configurable';\nvar WRITABLE = 'writable';\n\n// `Object.defineProperty` method\n// https://tc39.es/ecma262/#sec-object.defineproperty\nexports.f = DESCRIPTORS ? V8_PROTOTYPE_DEFINE_BUG ? function defineProperty(O, P, Attributes) {\n anObject(O);\n P = toPropertyKey(P);\n anObject(Attributes);\n if (typeof O === 'function' && P === 'prototype' && 'value' in Attributes && WRITABLE in Attributes && !Attributes[WRITABLE]) {\n var current = $getOwnPropertyDescriptor(O, P);\n if (current && current[WRITABLE]) {\n O[P] = Attributes.value;\n Attributes = {\n configurable: CONFIGURABLE in Attributes ? Attributes[CONFIGURABLE] : current[CONFIGURABLE],\n enumerable: ENUMERABLE in Attributes ? Attributes[ENUMERABLE] : current[ENUMERABLE],\n writable: false\n };\n }\n } return $defineProperty(O, P, Attributes);\n} : $defineProperty : function defineProperty(O, P, Attributes) {\n anObject(O);\n P = toPropertyKey(P);\n anObject(Attributes);\n if (IE8_DOM_DEFINE) try {\n return $defineProperty(O, P, Attributes);\n } catch (error) { /* empty */ }\n if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported');\n if ('value' in Attributes) O[P] = Attributes.value;\n return O;\n};\n","var DESCRIPTORS = require('../internals/descriptors');\nvar call = require('../internals/function-call');\nvar propertyIsEnumerableModule = require('../internals/object-property-is-enumerable');\nvar createPropertyDescriptor = require('../internals/create-property-descriptor');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar toPropertyKey = require('../internals/to-property-key');\nvar hasOwn = require('../internals/has-own-property');\nvar IE8_DOM_DEFINE = require('../internals/ie8-dom-define');\n\n// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe\nvar $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;\n\n// `Object.getOwnPropertyDescriptor` method\n// https://tc39.es/ecma262/#sec-object.getownpropertydescriptor\nexports.f = DESCRIPTORS ? $getOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {\n O = toIndexedObject(O);\n P = toPropertyKey(P);\n if (IE8_DOM_DEFINE) try {\n return $getOwnPropertyDescriptor(O, P);\n } catch (error) { /* empty */ }\n if (hasOwn(O, P)) return createPropertyDescriptor(!call(propertyIsEnumerableModule.f, O, P), O[P]);\n};\n","/* eslint-disable es/no-object-getownpropertynames -- safe */\nvar classof = require('../internals/classof-raw');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar $getOwnPropertyNames = require('../internals/object-get-own-property-names').f;\nvar arraySlice = require('../internals/array-slice-simple');\n\nvar windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames\n ? Object.getOwnPropertyNames(window) : [];\n\nvar getWindowNames = function (it) {\n try {\n return $getOwnPropertyNames(it);\n } catch (error) {\n return arraySlice(windowNames);\n }\n};\n\n// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window\nmodule.exports.f = function getOwnPropertyNames(it) {\n return windowNames && classof(it) == 'Window'\n ? getWindowNames(it)\n : $getOwnPropertyNames(toIndexedObject(it));\n};\n","var internalObjectKeys = require('../internals/object-keys-internal');\nvar enumBugKeys = require('../internals/enum-bug-keys');\n\nvar hiddenKeys = enumBugKeys.concat('length', 'prototype');\n\n// `Object.getOwnPropertyNames` method\n// https://tc39.es/ecma262/#sec-object.getownpropertynames\n// eslint-disable-next-line es/no-object-getownpropertynames -- safe\nexports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {\n return internalObjectKeys(O, hiddenKeys);\n};\n","// eslint-disable-next-line es/no-object-getownpropertysymbols -- safe\nexports.f = Object.getOwnPropertySymbols;\n","var global = require('../internals/global');\nvar hasOwn = require('../internals/has-own-property');\nvar isCallable = require('../internals/is-callable');\nvar toObject = require('../internals/to-object');\nvar sharedKey = require('../internals/shared-key');\nvar CORRECT_PROTOTYPE_GETTER = require('../internals/correct-prototype-getter');\n\nvar IE_PROTO = sharedKey('IE_PROTO');\nvar Object = global.Object;\nvar ObjectPrototype = Object.prototype;\n\n// `Object.getPrototypeOf` method\n// https://tc39.es/ecma262/#sec-object.getprototypeof\nmodule.exports = CORRECT_PROTOTYPE_GETTER ? Object.getPrototypeOf : function (O) {\n var object = toObject(O);\n if (hasOwn(object, IE_PROTO)) return object[IE_PROTO];\n var constructor = object.constructor;\n if (isCallable(constructor) && object instanceof constructor) {\n return constructor.prototype;\n } return object instanceof Object ? ObjectPrototype : null;\n};\n","var fails = require('../internals/fails');\nvar isObject = require('../internals/is-object');\nvar classof = require('../internals/classof-raw');\nvar ARRAY_BUFFER_NON_EXTENSIBLE = require('../internals/array-buffer-non-extensible');\n\n// eslint-disable-next-line es/no-object-isextensible -- safe\nvar $isExtensible = Object.isExtensible;\nvar FAILS_ON_PRIMITIVES = fails(function () { $isExtensible(1); });\n\n// `Object.isExtensible` method\n// https://tc39.es/ecma262/#sec-object.isextensible\nmodule.exports = (FAILS_ON_PRIMITIVES || ARRAY_BUFFER_NON_EXTENSIBLE) ? function isExtensible(it) {\n if (!isObject(it)) return false;\n if (ARRAY_BUFFER_NON_EXTENSIBLE && classof(it) == 'ArrayBuffer') return false;\n return $isExtensible ? $isExtensible(it) : true;\n} : $isExtensible;\n","var uncurryThis = require('../internals/function-uncurry-this');\n\nmodule.exports = uncurryThis({}.isPrototypeOf);\n","var uncurryThis = require('../internals/function-uncurry-this');\nvar hasOwn = require('../internals/has-own-property');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar indexOf = require('../internals/array-includes').indexOf;\nvar hiddenKeys = require('../internals/hidden-keys');\n\nvar push = uncurryThis([].push);\n\nmodule.exports = function (object, names) {\n var O = toIndexedObject(object);\n var i = 0;\n var result = [];\n var key;\n for (key in O) !hasOwn(hiddenKeys, key) && hasOwn(O, key) && push(result, key);\n // Don't enum bug & hidden keys\n while (names.length > i) if (hasOwn(O, key = names[i++])) {\n ~indexOf(result, key) || push(result, key);\n }\n return result;\n};\n","var internalObjectKeys = require('../internals/object-keys-internal');\nvar enumBugKeys = require('../internals/enum-bug-keys');\n\n// `Object.keys` method\n// https://tc39.es/ecma262/#sec-object.keys\n// eslint-disable-next-line es/no-object-keys -- safe\nmodule.exports = Object.keys || function keys(O) {\n return internalObjectKeys(O, enumBugKeys);\n};\n","'use strict';\nvar $propertyIsEnumerable = {}.propertyIsEnumerable;\n// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe\nvar getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;\n\n// Nashorn ~ JDK8 bug\nvar NASHORN_BUG = getOwnPropertyDescriptor && !$propertyIsEnumerable.call({ 1: 2 }, 1);\n\n// `Object.prototype.propertyIsEnumerable` method implementation\n// https://tc39.es/ecma262/#sec-object.prototype.propertyisenumerable\nexports.f = NASHORN_BUG ? function propertyIsEnumerable(V) {\n var descriptor = getOwnPropertyDescriptor(this, V);\n return !!descriptor && descriptor.enumerable;\n} : $propertyIsEnumerable;\n","'use strict';\nvar IS_PURE = require('../internals/is-pure');\nvar global = require('../internals/global');\nvar fails = require('../internals/fails');\nvar WEBKIT = require('../internals/engine-webkit-version');\n\n// Forced replacement object prototype accessors methods\nmodule.exports = IS_PURE || !fails(function () {\n // This feature detection crashes old WebKit\n // https://github.com/zloirock/core-js/issues/232\n if (WEBKIT && WEBKIT < 535) return;\n var key = Math.random();\n // In FF throws only define methods\n // eslint-disable-next-line no-undef, no-useless-call -- required for testing\n __defineSetter__.call(null, key, function () { /* empty */ });\n delete global[key];\n});\n","/* eslint-disable no-proto -- safe */\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar anObject = require('../internals/an-object');\nvar aPossiblePrototype = require('../internals/a-possible-prototype');\n\n// `Object.setPrototypeOf` method\n// https://tc39.es/ecma262/#sec-object.setprototypeof\n// Works with __proto__ only. Old v8 can't work with null proto objects.\n// eslint-disable-next-line es/no-object-setprototypeof -- safe\nmodule.exports = Object.setPrototypeOf || ('__proto__' in {} ? function () {\n var CORRECT_SETTER = false;\n var test = {};\n var setter;\n try {\n // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe\n setter = uncurryThis(Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set);\n setter(test, []);\n CORRECT_SETTER = test instanceof Array;\n } catch (error) { /* empty */ }\n return function setPrototypeOf(O, proto) {\n anObject(O);\n aPossiblePrototype(proto);\n if (CORRECT_SETTER) setter(O, proto);\n else O.__proto__ = proto;\n return O;\n };\n}() : undefined);\n","var DESCRIPTORS = require('../internals/descriptors');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar objectKeys = require('../internals/object-keys');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar $propertyIsEnumerable = require('../internals/object-property-is-enumerable').f;\n\nvar propertyIsEnumerable = uncurryThis($propertyIsEnumerable);\nvar push = uncurryThis([].push);\n\n// `Object.{ entries, values }` methods implementation\nvar createMethod = function (TO_ENTRIES) {\n return function (it) {\n var O = toIndexedObject(it);\n var keys = objectKeys(O);\n var length = keys.length;\n var i = 0;\n var result = [];\n var key;\n while (length > i) {\n key = keys[i++];\n if (!DESCRIPTORS || propertyIsEnumerable(O, key)) {\n push(result, TO_ENTRIES ? [key, O[key]] : O[key]);\n }\n }\n return result;\n };\n};\n\nmodule.exports = {\n // `Object.entries` method\n // https://tc39.es/ecma262/#sec-object.entries\n entries: createMethod(true),\n // `Object.values` method\n // https://tc39.es/ecma262/#sec-object.values\n values: createMethod(false)\n};\n","'use strict';\nvar TO_STRING_TAG_SUPPORT = require('../internals/to-string-tag-support');\nvar classof = require('../internals/classof');\n\n// `Object.prototype.toString` method implementation\n// https://tc39.es/ecma262/#sec-object.prototype.tostring\nmodule.exports = TO_STRING_TAG_SUPPORT ? {}.toString : function toString() {\n return '[object ' + classof(this) + ']';\n};\n","var global = require('../internals/global');\nvar call = require('../internals/function-call');\nvar isCallable = require('../internals/is-callable');\nvar isObject = require('../internals/is-object');\n\nvar TypeError = global.TypeError;\n\n// `OrdinaryToPrimitive` abstract operation\n// https://tc39.es/ecma262/#sec-ordinarytoprimitive\nmodule.exports = function (input, pref) {\n var fn, val;\n if (pref === 'string' && isCallable(fn = input.toString) && !isObject(val = call(fn, input))) return val;\n if (isCallable(fn = input.valueOf) && !isObject(val = call(fn, input))) return val;\n if (pref !== 'string' && isCallable(fn = input.toString) && !isObject(val = call(fn, input))) return val;\n throw TypeError(\"Can't convert object to primitive value\");\n};\n","var getBuiltIn = require('../internals/get-built-in');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar getOwnPropertyNamesModule = require('../internals/object-get-own-property-names');\nvar getOwnPropertySymbolsModule = require('../internals/object-get-own-property-symbols');\nvar anObject = require('../internals/an-object');\n\nvar concat = uncurryThis([].concat);\n\n// all object keys, includes non-enumerable and symbols\nmodule.exports = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) {\n var keys = getOwnPropertyNamesModule.f(anObject(it));\n var getOwnPropertySymbols = getOwnPropertySymbolsModule.f;\n return getOwnPropertySymbols ? concat(keys, getOwnPropertySymbols(it)) : keys;\n};\n","var global = require('../internals/global');\n\nmodule.exports = global;\n","module.exports = function (exec) {\n try {\n return { error: false, value: exec() };\n } catch (error) {\n return { error: true, value: error };\n }\n};\n","var anObject = require('../internals/an-object');\nvar isObject = require('../internals/is-object');\nvar newPromiseCapability = require('../internals/new-promise-capability');\n\nmodule.exports = function (C, x) {\n anObject(C);\n if (isObject(x) && x.constructor === C) return x;\n var promiseCapability = newPromiseCapability.f(C);\n var resolve = promiseCapability.resolve;\n resolve(x);\n return promiseCapability.promise;\n};\n","var Queue = function () {\n this.head = null;\n this.tail = null;\n};\n\nQueue.prototype = {\n add: function (item) {\n var entry = { item: item, next: null };\n if (this.head) this.tail.next = entry;\n else this.head = entry;\n this.tail = entry;\n },\n get: function () {\n var entry = this.head;\n if (entry) {\n this.head = entry.next;\n if (this.tail === entry) this.tail = null;\n return entry.item;\n }\n }\n};\n\nmodule.exports = Queue;\n","var redefine = require('../internals/redefine');\n\nmodule.exports = function (target, src, options) {\n for (var key in src) redefine(target, key, src[key], options);\n return target;\n};\n","var global = require('../internals/global');\nvar isCallable = require('../internals/is-callable');\nvar hasOwn = require('../internals/has-own-property');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar setGlobal = require('../internals/set-global');\nvar inspectSource = require('../internals/inspect-source');\nvar InternalStateModule = require('../internals/internal-state');\nvar CONFIGURABLE_FUNCTION_NAME = require('../internals/function-name').CONFIGURABLE;\n\nvar getInternalState = InternalStateModule.get;\nvar enforceInternalState = InternalStateModule.enforce;\nvar TEMPLATE = String(String).split('String');\n\n(module.exports = function (O, key, value, options) {\n var unsafe = options ? !!options.unsafe : false;\n var simple = options ? !!options.enumerable : false;\n var noTargetGet = options ? !!options.noTargetGet : false;\n var name = options && options.name !== undefined ? options.name : key;\n var state;\n if (isCallable(value)) {\n if (String(name).slice(0, 7) === 'Symbol(') {\n name = '[' + String(name).replace(/^Symbol\\(([^)]*)\\)/, '$1') + ']';\n }\n if (!hasOwn(value, 'name') || (CONFIGURABLE_FUNCTION_NAME && value.name !== name)) {\n createNonEnumerableProperty(value, 'name', name);\n }\n state = enforceInternalState(value);\n if (!state.source) {\n state.source = TEMPLATE.join(typeof name == 'string' ? name : '');\n }\n }\n if (O === global) {\n if (simple) O[key] = value;\n else setGlobal(key, value);\n return;\n } else if (!unsafe) {\n delete O[key];\n } else if (!noTargetGet && O[key]) {\n simple = true;\n }\n if (simple) O[key] = value;\n else createNonEnumerableProperty(O, key, value);\n// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative\n})(Function.prototype, 'toString', function toString() {\n return isCallable(this) && getInternalState(this).source || inspectSource(this);\n});\n","var global = require('../internals/global');\nvar call = require('../internals/function-call');\nvar anObject = require('../internals/an-object');\nvar isCallable = require('../internals/is-callable');\nvar classof = require('../internals/classof-raw');\nvar regexpExec = require('../internals/regexp-exec');\n\nvar TypeError = global.TypeError;\n\n// `RegExpExec` abstract operation\n// https://tc39.es/ecma262/#sec-regexpexec\nmodule.exports = function (R, S) {\n var exec = R.exec;\n if (isCallable(exec)) {\n var result = call(exec, R, S);\n if (result !== null) anObject(result);\n return result;\n }\n if (classof(R) === 'RegExp') return call(regexpExec, R, S);\n throw TypeError('RegExp#exec called on incompatible receiver');\n};\n","'use strict';\n/* eslint-disable regexp/no-empty-capturing-group, regexp/no-empty-group, regexp/no-lazy-ends -- testing */\n/* eslint-disable regexp/no-useless-quantifier -- testing */\nvar call = require('../internals/function-call');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toString = require('../internals/to-string');\nvar regexpFlags = require('../internals/regexp-flags');\nvar stickyHelpers = require('../internals/regexp-sticky-helpers');\nvar shared = require('../internals/shared');\nvar create = require('../internals/object-create');\nvar getInternalState = require('../internals/internal-state').get;\nvar UNSUPPORTED_DOT_ALL = require('../internals/regexp-unsupported-dot-all');\nvar UNSUPPORTED_NCG = require('../internals/regexp-unsupported-ncg');\n\nvar nativeReplace = shared('native-string-replace', String.prototype.replace);\nvar nativeExec = RegExp.prototype.exec;\nvar patchedExec = nativeExec;\nvar charAt = uncurryThis(''.charAt);\nvar indexOf = uncurryThis(''.indexOf);\nvar replace = uncurryThis(''.replace);\nvar stringSlice = uncurryThis(''.slice);\n\nvar UPDATES_LAST_INDEX_WRONG = (function () {\n var re1 = /a/;\n var re2 = /b*/g;\n call(nativeExec, re1, 'a');\n call(nativeExec, re2, 'a');\n return re1.lastIndex !== 0 || re2.lastIndex !== 0;\n})();\n\nvar UNSUPPORTED_Y = stickyHelpers.BROKEN_CARET;\n\n// nonparticipating capturing group, copied from es5-shim's String#split patch.\nvar NPCG_INCLUDED = /()??/.exec('')[1] !== undefined;\n\nvar PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED || UNSUPPORTED_Y || UNSUPPORTED_DOT_ALL || UNSUPPORTED_NCG;\n\nif (PATCH) {\n patchedExec = function exec(string) {\n var re = this;\n var state = getInternalState(re);\n var str = toString(string);\n var raw = state.raw;\n var result, reCopy, lastIndex, match, i, object, group;\n\n if (raw) {\n raw.lastIndex = re.lastIndex;\n result = call(patchedExec, raw, str);\n re.lastIndex = raw.lastIndex;\n return result;\n }\n\n var groups = state.groups;\n var sticky = UNSUPPORTED_Y && re.sticky;\n var flags = call(regexpFlags, re);\n var source = re.source;\n var charsAdded = 0;\n var strCopy = str;\n\n if (sticky) {\n flags = replace(flags, 'y', '');\n if (indexOf(flags, 'g') === -1) {\n flags += 'g';\n }\n\n strCopy = stringSlice(str, re.lastIndex);\n // Support anchored sticky behavior.\n if (re.lastIndex > 0 && (!re.multiline || re.multiline && charAt(str, re.lastIndex - 1) !== '\\n')) {\n source = '(?: ' + source + ')';\n strCopy = ' ' + strCopy;\n charsAdded++;\n }\n // ^(? + rx + ) is needed, in combination with some str slicing, to\n // simulate the 'y' flag.\n reCopy = new RegExp('^(?:' + source + ')', flags);\n }\n\n if (NPCG_INCLUDED) {\n reCopy = new RegExp('^' + source + '$(?!\\\\s)', flags);\n }\n if (UPDATES_LAST_INDEX_WRONG) lastIndex = re.lastIndex;\n\n match = call(nativeExec, sticky ? reCopy : re, strCopy);\n\n if (sticky) {\n if (match) {\n match.input = stringSlice(match.input, charsAdded);\n match[0] = stringSlice(match[0], charsAdded);\n match.index = re.lastIndex;\n re.lastIndex += match[0].length;\n } else re.lastIndex = 0;\n } else if (UPDATES_LAST_INDEX_WRONG && match) {\n re.lastIndex = re.global ? match.index + match[0].length : lastIndex;\n }\n if (NPCG_INCLUDED && match && match.length > 1) {\n // Fix browsers whose `exec` methods don't consistently return `undefined`\n // for NPCG, like IE8. NOTE: This doesn' work for /(.?)?/\n call(nativeReplace, match[0], reCopy, function () {\n for (i = 1; i < arguments.length - 2; i++) {\n if (arguments[i] === undefined) match[i] = undefined;\n }\n });\n }\n\n if (match && groups) {\n match.groups = object = create(null);\n for (i = 0; i < groups.length; i++) {\n group = groups[i];\n object[group[0]] = match[group[1]];\n }\n }\n\n return match;\n };\n}\n\nmodule.exports = patchedExec;\n","'use strict';\nvar anObject = require('../internals/an-object');\n\n// `RegExp.prototype.flags` getter implementation\n// https://tc39.es/ecma262/#sec-get-regexp.prototype.flags\nmodule.exports = function () {\n var that = anObject(this);\n var result = '';\n if (that.global) result += 'g';\n if (that.ignoreCase) result += 'i';\n if (that.multiline) result += 'm';\n if (that.dotAll) result += 's';\n if (that.unicode) result += 'u';\n if (that.sticky) result += 'y';\n return result;\n};\n","var fails = require('../internals/fails');\nvar global = require('../internals/global');\n\n// babel-minify and Closure Compiler transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError\nvar $RegExp = global.RegExp;\n\nvar UNSUPPORTED_Y = fails(function () {\n var re = $RegExp('a', 'y');\n re.lastIndex = 2;\n return re.exec('abcd') != null;\n});\n\n// UC Browser bug\n// https://github.com/zloirock/core-js/issues/1008\nvar MISSED_STICKY = UNSUPPORTED_Y || fails(function () {\n return !$RegExp('a', 'y').sticky;\n});\n\nvar BROKEN_CARET = UNSUPPORTED_Y || fails(function () {\n // https://bugzilla.mozilla.org/show_bug.cgi?id=773687\n var re = $RegExp('^r', 'gy');\n re.lastIndex = 2;\n return re.exec('str') != null;\n});\n\nmodule.exports = {\n BROKEN_CARET: BROKEN_CARET,\n MISSED_STICKY: MISSED_STICKY,\n UNSUPPORTED_Y: UNSUPPORTED_Y\n};\n","var fails = require('../internals/fails');\nvar global = require('../internals/global');\n\n// babel-minify and Closure Compiler transpiles RegExp('.', 's') -> /./s and it causes SyntaxError\nvar $RegExp = global.RegExp;\n\nmodule.exports = fails(function () {\n var re = $RegExp('.', 's');\n return !(re.dotAll && re.exec('\\n') && re.flags === 's');\n});\n","var fails = require('../internals/fails');\nvar global = require('../internals/global');\n\n// babel-minify and Closure Compiler transpiles RegExp('(?b)', 'g') -> /(?b)/g and it causes SyntaxError\nvar $RegExp = global.RegExp;\n\nmodule.exports = fails(function () {\n var re = $RegExp('(?b)', 'g');\n return re.exec('b').groups.a !== 'b' ||\n 'b'.replace(re, '$c') !== 'bc';\n});\n","var global = require('../internals/global');\n\nvar TypeError = global.TypeError;\n\n// `RequireObjectCoercible` abstract operation\n// https://tc39.es/ecma262/#sec-requireobjectcoercible\nmodule.exports = function (it) {\n if (it == undefined) throw TypeError(\"Can't call method on \" + it);\n return it;\n};\n","// `SameValue` abstract operation\n// https://tc39.es/ecma262/#sec-samevalue\n// eslint-disable-next-line es/no-object-is -- safe\nmodule.exports = Object.is || function is(x, y) {\n // eslint-disable-next-line no-self-compare -- NaN check\n return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y;\n};\n","var global = require('../internals/global');\n\n// eslint-disable-next-line es/no-object-defineproperty -- safe\nvar defineProperty = Object.defineProperty;\n\nmodule.exports = function (key, value) {\n try {\n defineProperty(global, key, { value: value, configurable: true, writable: true });\n } catch (error) {\n global[key] = value;\n } return value;\n};\n","'use strict';\nvar getBuiltIn = require('../internals/get-built-in');\nvar definePropertyModule = require('../internals/object-define-property');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar DESCRIPTORS = require('../internals/descriptors');\n\nvar SPECIES = wellKnownSymbol('species');\n\nmodule.exports = function (CONSTRUCTOR_NAME) {\n var Constructor = getBuiltIn(CONSTRUCTOR_NAME);\n var defineProperty = definePropertyModule.f;\n\n if (DESCRIPTORS && Constructor && !Constructor[SPECIES]) {\n defineProperty(Constructor, SPECIES, {\n configurable: true,\n get: function () { return this; }\n });\n }\n};\n","var defineProperty = require('../internals/object-define-property').f;\nvar hasOwn = require('../internals/has-own-property');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar TO_STRING_TAG = wellKnownSymbol('toStringTag');\n\nmodule.exports = function (target, TAG, STATIC) {\n if (target && !STATIC) target = target.prototype;\n if (target && !hasOwn(target, TO_STRING_TAG)) {\n defineProperty(target, TO_STRING_TAG, { configurable: true, value: TAG });\n }\n};\n","var shared = require('../internals/shared');\nvar uid = require('../internals/uid');\n\nvar keys = shared('keys');\n\nmodule.exports = function (key) {\n return keys[key] || (keys[key] = uid(key));\n};\n","var global = require('../internals/global');\nvar setGlobal = require('../internals/set-global');\n\nvar SHARED = '__core-js_shared__';\nvar store = global[SHARED] || setGlobal(SHARED, {});\n\nmodule.exports = store;\n","var IS_PURE = require('../internals/is-pure');\nvar store = require('../internals/shared-store');\n\n(module.exports = function (key, value) {\n return store[key] || (store[key] = value !== undefined ? value : {});\n})('versions', []).push({\n version: '3.21.1',\n mode: IS_PURE ? 'pure' : 'global',\n copyright: '© 2014-2022 Denis Pushkarev (zloirock.ru)',\n license: 'https://github.com/zloirock/core-js/blob/v3.21.1/LICENSE',\n source: 'https://github.com/zloirock/core-js'\n});\n","var anObject = require('../internals/an-object');\nvar aConstructor = require('../internals/a-constructor');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar SPECIES = wellKnownSymbol('species');\n\n// `SpeciesConstructor` abstract operation\n// https://tc39.es/ecma262/#sec-speciesconstructor\nmodule.exports = function (O, defaultConstructor) {\n var C = anObject(O).constructor;\n var S;\n return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? defaultConstructor : aConstructor(S);\n};\n","var fails = require('../internals/fails');\n\n// check the existence of a method, lowercase\n// of a tag and escaping quotes in arguments\nmodule.exports = function (METHOD_NAME) {\n return fails(function () {\n var test = ''[METHOD_NAME]('\"');\n return test !== test.toLowerCase() || test.split('\"').length > 3;\n });\n};\n","var uncurryThis = require('../internals/function-uncurry-this');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\nvar toString = require('../internals/to-string');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\n\nvar charAt = uncurryThis(''.charAt);\nvar charCodeAt = uncurryThis(''.charCodeAt);\nvar stringSlice = uncurryThis(''.slice);\n\nvar createMethod = function (CONVERT_TO_STRING) {\n return function ($this, pos) {\n var S = toString(requireObjectCoercible($this));\n var position = toIntegerOrInfinity(pos);\n var size = S.length;\n var first, second;\n if (position < 0 || position >= size) return CONVERT_TO_STRING ? '' : undefined;\n first = charCodeAt(S, position);\n return first < 0xD800 || first > 0xDBFF || position + 1 === size\n || (second = charCodeAt(S, position + 1)) < 0xDC00 || second > 0xDFFF\n ? CONVERT_TO_STRING\n ? charAt(S, position)\n : first\n : CONVERT_TO_STRING\n ? stringSlice(S, position, position + 2)\n : (first - 0xD800 << 10) + (second - 0xDC00) + 0x10000;\n };\n};\n\nmodule.exports = {\n // `String.prototype.codePointAt` method\n // https://tc39.es/ecma262/#sec-string.prototype.codepointat\n codeAt: createMethod(false),\n // `String.prototype.at` method\n // https://github.com/mathiasbynens/String.prototype.at\n charAt: createMethod(true)\n};\n","// https://github.com/zloirock/core-js/issues/280\nvar userAgent = require('../internals/engine-user-agent');\n\nmodule.exports = /Version\\/10(?:\\.\\d+){1,2}(?: [\\w./]+)?(?: Mobile\\/\\w+)? Safari\\//.test(userAgent);\n","// https://github.com/tc39/proposal-string-pad-start-end\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toLength = require('../internals/to-length');\nvar toString = require('../internals/to-string');\nvar $repeat = require('../internals/string-repeat');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\n\nvar repeat = uncurryThis($repeat);\nvar stringSlice = uncurryThis(''.slice);\nvar ceil = Math.ceil;\n\n// `String.prototype.{ padStart, padEnd }` methods implementation\nvar createMethod = function (IS_END) {\n return function ($this, maxLength, fillString) {\n var S = toString(requireObjectCoercible($this));\n var intMaxLength = toLength(maxLength);\n var stringLength = S.length;\n var fillStr = fillString === undefined ? ' ' : toString(fillString);\n var fillLen, stringFiller;\n if (intMaxLength <= stringLength || fillStr == '') return S;\n fillLen = intMaxLength - stringLength;\n stringFiller = repeat(fillStr, ceil(fillLen / fillStr.length));\n if (stringFiller.length > fillLen) stringFiller = stringSlice(stringFiller, 0, fillLen);\n return IS_END ? S + stringFiller : stringFiller + S;\n };\n};\n\nmodule.exports = {\n // `String.prototype.padStart` method\n // https://tc39.es/ecma262/#sec-string.prototype.padstart\n start: createMethod(false),\n // `String.prototype.padEnd` method\n // https://tc39.es/ecma262/#sec-string.prototype.padend\n end: createMethod(true)\n};\n","'use strict';\n// based on https://github.com/bestiejs/punycode.js/blob/master/punycode.js\nvar global = require('../internals/global');\nvar uncurryThis = require('../internals/function-uncurry-this');\n\nvar maxInt = 2147483647; // aka. 0x7FFFFFFF or 2^31-1\nvar base = 36;\nvar tMin = 1;\nvar tMax = 26;\nvar skew = 38;\nvar damp = 700;\nvar initialBias = 72;\nvar initialN = 128; // 0x80\nvar delimiter = '-'; // '\\x2D'\nvar regexNonASCII = /[^\\0-\\u007E]/; // non-ASCII chars\nvar regexSeparators = /[.\\u3002\\uFF0E\\uFF61]/g; // RFC 3490 separators\nvar OVERFLOW_ERROR = 'Overflow: input needs wider integers to process';\nvar baseMinusTMin = base - tMin;\n\nvar RangeError = global.RangeError;\nvar exec = uncurryThis(regexSeparators.exec);\nvar floor = Math.floor;\nvar fromCharCode = String.fromCharCode;\nvar charCodeAt = uncurryThis(''.charCodeAt);\nvar join = uncurryThis([].join);\nvar push = uncurryThis([].push);\nvar replace = uncurryThis(''.replace);\nvar split = uncurryThis(''.split);\nvar toLowerCase = uncurryThis(''.toLowerCase);\n\n/**\n * Creates an array containing the numeric code points of each Unicode\n * character in the string. While JavaScript uses UCS-2 internally,\n * this function will convert a pair of surrogate halves (each of which\n * UCS-2 exposes as separate characters) into a single code point,\n * matching UTF-16.\n */\nvar ucs2decode = function (string) {\n var output = [];\n var counter = 0;\n var length = string.length;\n while (counter < length) {\n var value = charCodeAt(string, counter++);\n if (value >= 0xD800 && value <= 0xDBFF && counter < length) {\n // It's a high surrogate, and there is a next character.\n var extra = charCodeAt(string, counter++);\n if ((extra & 0xFC00) == 0xDC00) { // Low surrogate.\n push(output, ((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);\n } else {\n // It's an unmatched surrogate; only append this code unit, in case the\n // next code unit is the high surrogate of a surrogate pair.\n push(output, value);\n counter--;\n }\n } else {\n push(output, value);\n }\n }\n return output;\n};\n\n/**\n * Converts a digit/integer into a basic code point.\n */\nvar digitToBasic = function (digit) {\n // 0..25 map to ASCII a..z or A..Z\n // 26..35 map to ASCII 0..9\n return digit + 22 + 75 * (digit < 26);\n};\n\n/**\n * Bias adaptation function as per section 3.4 of RFC 3492.\n * https://tools.ietf.org/html/rfc3492#section-3.4\n */\nvar adapt = function (delta, numPoints, firstTime) {\n var k = 0;\n delta = firstTime ? floor(delta / damp) : delta >> 1;\n delta += floor(delta / numPoints);\n while (delta > baseMinusTMin * tMax >> 1) {\n delta = floor(delta / baseMinusTMin);\n k += base;\n }\n return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));\n};\n\n/**\n * Converts a string of Unicode symbols (e.g. a domain name label) to a\n * Punycode string of ASCII-only symbols.\n */\nvar encode = function (input) {\n var output = [];\n\n // Convert the input in UCS-2 to an array of Unicode code points.\n input = ucs2decode(input);\n\n // Cache the length.\n var inputLength = input.length;\n\n // Initialize the state.\n var n = initialN;\n var delta = 0;\n var bias = initialBias;\n var i, currentValue;\n\n // Handle the basic code points.\n for (i = 0; i < input.length; i++) {\n currentValue = input[i];\n if (currentValue < 0x80) {\n push(output, fromCharCode(currentValue));\n }\n }\n\n var basicLength = output.length; // number of basic code points.\n var handledCPCount = basicLength; // number of code points that have been handled;\n\n // Finish the basic string with a delimiter unless it's empty.\n if (basicLength) {\n push(output, delimiter);\n }\n\n // Main encoding loop:\n while (handledCPCount < inputLength) {\n // All non-basic code points < n have been handled already. Find the next larger one:\n var m = maxInt;\n for (i = 0; i < input.length; i++) {\n currentValue = input[i];\n if (currentValue >= n && currentValue < m) {\n m = currentValue;\n }\n }\n\n // Increase `delta` enough to advance the decoder's