/*! @license DOMPurify 3.1.3 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.1.3/LICENSE */

(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
        typeof define === 'function' && define.amd ? define(factory) :
            (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.DOMPurify = factory());
})(this, (function () {
    'use strict';

    const {
        entries,
        setPrototypeOf,
        isFrozen,
        getPrototypeOf,
        getOwnPropertyDescriptor
    } = Object;
    let {
        freeze,
        seal,
        create
    } = Object; // eslint-disable-line import/no-mutable-exports
    let {
        apply,
        construct
    } = typeof Reflect !== 'undefined' && Reflect;
    if (!freeze) {
        freeze = function freeze(x) {
            return x;
        };
    }
    if (!seal) {
        seal = function seal(x) {
            return x;
        };
    }
    if (!apply) {
        apply = function apply(fun, thisValue, args) {
            return fun.apply(thisValue, args);
        };
    }
    if (!construct) {
        construct = function construct(Func, args) {
            return new Func(...args);
        };
    }
    const arrayForEach = unapply(Array.prototype.forEach);
    const arrayPop = unapply(Array.prototype.pop);
    const arrayPush = unapply(Array.prototype.push);
    const stringToLowerCase = unapply(String.prototype.toLowerCase);
    const stringToString = unapply(String.prototype.toString);
    const stringMatch = unapply(String.prototype.match);
    const stringReplace = unapply(String.prototype.replace);
    const stringIndexOf = unapply(String.prototype.indexOf);
    const stringTrim = unapply(String.prototype.trim);
    const objectHasOwnProperty = unapply(Object.prototype.hasOwnProperty);
    const regExpTest = unapply(RegExp.prototype.test);
    const typeErrorCreate = unconstruct(TypeError);
    const numberIsNaN = unapply(Number.isNaN);

    /**
     * Creates a new function that calls the given function with a specified thisArg and arguments.
     *
     * @param {Function} func - The function to be wrapped and called.
     * @returns {Function} A new function that calls the given function with a specified thisArg and arguments.
     */
    function unapply(func) {
        return function (thisArg) {
            for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
                args[_key - 1] = arguments[_key];
            }
            return apply(func, thisArg, args);
        };
    }

    /**
     * Creates a new function that constructs an instance of the given constructor function with the provided arguments.
     *
     * @param {Function} func - The constructor function to be wrapped and called.
     * @returns {Function} A new function that constructs an instance of the given constructor function with the provided arguments.
     */
    function unconstruct(func) {
        return function () {
            for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
                args[_key2] = arguments[_key2];
            }
            return construct(func, args);
        };
    }

    /**
     * Add properties to a lookup table
     *
     * @param {Object} set - The set to which elements will be added.
     * @param {Array} array - The array containing elements to be added to the set.
     * @param {Function} transformCaseFunc - An optional function to transform the case of each element before adding to the set.
     * @returns {Object} The modified set with added elements.
     */
    function addToSet(set, array) {
        let transformCaseFunc = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : stringToLowerCase;
        if (setPrototypeOf) {
            // Make 'in' and truthy checks like Boolean(set.constructor)
            // independent of any properties defined on Object.prototype.
            // Prevent prototype setters from intercepting set as a this value.
            setPrototypeOf(set, null);
        }
        let l = array.length;
        while (l--) {
            let element = array[l];
            if (typeof element === 'string') {
                const lcElement = transformCaseFunc(element);
                if (lcElement !== element) {
                    // Config presets (e.g. tags.js, attrs.js) are immutable.
                    if (!isFrozen(array)) {
                        array[l] = lcElement;
                    }
                    element = lcElement;
                }
            }
            set[element] = true;
        }
        return set;
    }

    /**
     * Clean up an array to harden against CSPP
     *
     * @param {Array} array - The array to be cleaned.
     * @returns {Array} The cleaned version of the array
     */
    function cleanArray(array) {
        for (let index = 0; index < array.length; index++) {
            const isPropertyExist = objectHasOwnProperty(array, index);
            if (!isPropertyExist) {
                array[index] = null;
            }
        }
        return array;
    }

    /**
     * Shallow clone an object
     *
     * @param {Object} object - The object to be cloned.
     * @returns {Object} A new object that copies the original.
     */
    function clone(object) {
        const newObject = create(null);
        for (const [property, value] of entries(object)) {
            const isPropertyExist = objectHasOwnProperty(object, property);
            if (isPropertyExist) {
                if (Array.isArray(value)) {
                    newObject[property] = cleanArray(value);
                } else if (value && typeof value === 'object' && value.constructor === Object) {
                    newObject[property] = clone(value);
                } else {
                    newObject[property] = value;
                }
            }
        }
        return newObject;
    }

    /**
     * This method automatically checks if the prop is function or getter and behaves accordingly.
     *
     * @param {Object} object - The object to look up the getter function in its prototype chain.
     * @param {String} prop - The property name for which to find the getter function.
     * @returns {Function} The getter function found in the prototype chain or a fallback function.
     */
    function lookupGetter(object, prop) {
        while (object !== null) {
            const desc = getOwnPropertyDescriptor(object, prop);
            if (desc) {
                if (desc.get) {
                    return unapply(desc.get);
                }
                if (typeof desc.value === 'function') {
                    return unapply(desc.value);
                }
            }
            object = getPrototypeOf(object);
        }
        function fallbackValue() {
            return null;
        }
        return fallbackValue;
    }

    const html$1 = freeze(['a', 'abbr', 'acronym', 'address', 'area', 'article', 'aside', 'audio', 'b', 'bdi', 'bdo', 'big', 'blink', 'blockquote', 'body', 'br', 'button', 'canvas', 'caption', 'center', 'cite', 'code', 'col', 'colgroup', 'content', 'data', 'datalist', 'dd', 'decorator', 'del', 'details', 'dfn', 'dialog', 'dir', 'div', 'dl', 'dt', 'element', 'em', 'fieldset', 'figcaption', 'figure', 'font', 'footer', 'form', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'header', 'hgroup', 'hr', 'html', 'i', 'img', 'input', 'ins', 'kbd', 'label', 'legend', 'li', 'main', 'map', 'mark', 'marquee', 'menu', 'menuitem', 'meter', 'nav', 'nobr', 'ol', 'optgroup', 'option', 'output', 'p', 'picture', 'pre', 'progress', 'q', 'rp', 'rt', 'ruby', 's', 'samp', 'section', 'select', 'shadow', 'small', 'source', 'spacer', 'span', 'strike', 'strong', 'style', 'sub', 'summary', 'sup', 'table', 'tbody', 'td', 'template', 'textarea', 'tfoot', 'th', 'thead', 'time', 'tr', 'track', 'tt', 'u', 'ul', 'var', 'video', 'wbr']);

    // SVG
    const svg$1 = freeze(['svg', 'a', 'altglyph', 'altglyphdef', 'altglyphitem', 'animatecolor', 'animatemotion', 'animatetransform', 'circle', 'clippath', 'defs', 'desc', 'ellipse', 'filter', 'font', 'g', 'glyph', 'glyphref', 'hkern', 'image', 'line', 'lineargradient', 'marker', 'mask', 'metadata', 'mpath', 'path', 'pattern', 'polygon', 'polyline', 'radialgradient', 'rect', 'stop', 'style', 'switch', 'symbol', 'text', 'textpath', 'title', 'tref', 'tspan', 'view', 'vkern']);
    const svgFilters = freeze(['feBlend', 'feColorMatrix', 'feComponentTransfer', 'feComposite', 'feConvolveMatrix', 'feDiffuseLighting', 'feDisplacementMap', 'feDistantLight', 'feDropShadow', 'feFlood', 'feFuncA', 'feFuncB', 'feFuncG', 'feFuncR', 'feGaussianBlur', 'feImage', 'feMerge', 'feMergeNode', 'feMorphology', 'feOffset', 'fePointLight', 'feSpecularLighting', 'feSpotLight', 'feTile', 'feTurbulence']);

    // List of SVG elements that are disallowed by default.
    // We still need to know them so that we can do namespace
    // checks properly in case one wants to add them to
    // allow-list.
    const svgDisallowed = freeze(['animate', 'color-profile', 'cursor', 'discard', 'font-face', 'font-face-format', 'font-face-name', 'font-face-src', 'font-face-uri', 'foreignobject', 'hatch', 'hatchpath', 'mesh', 'meshgradient', 'meshpatch', 'meshrow', 'missing-glyph', 'script', 'set', 'solidcolor', 'unknown', 'use']);
    const mathMl$1 = freeze(['math', 'menclose', 'merror', 'mfenced', 'mfrac', 'mglyph', 'mi', 'mlabeledtr', 'mmultiscripts', 'mn', 'mo', 'mover', 'mpadded', 'mphantom', 'mroot', 'mrow', 'ms', 'mspace', 'msqrt', 'mstyle', 'msub', 'msup', 'msubsup', 'mtable', 'mtd', 'mtext', 'mtr', 'munder', 'munderover', 'mprescripts']);

    // Similarly to SVG, we want to know all MathML elements,
    // even those that we disallow by default.
    const mathMlDisallowed = freeze(['maction', 'maligngroup', 'malignmark', 'mlongdiv', 'mscarries', 'mscarry', 'msgroup', 'mstack', 'msline', 'msrow', 'semantics', 'annotation', 'annotation-xml', 'mprescripts', 'none']);
    const text = freeze(['#text']);

    const html = freeze(['accept', 'action', 'align', 'alt', 'autocapitalize', 'autocomplete', 'autopictureinpicture', 'autoplay', 'background', 'bgcolor', 'border', 'capture', 'cellpadding', 'cellspacing', 'checked', 'cite', 'class', 'clear', 'color', 'cols', 'colspan', 'controls', 'controlslist', 'coords', 'crossorigin', 'datetime', 'decoding', 'default', 'dir', 'disabled', 'disablepictureinpicture', 'disableremoteplayback', 'download', 'draggable', 'enctype', 'enterkeyhint', 'face', 'for', 'headers', 'height', 'hidden', 'high', 'href', 'hreflang', 'id', 'inputmode', 'integrity', 'ismap', 'kind', 'label', 'lang', 'list', 'loading', 'loop', 'low', 'max', 'maxlength', 'media', 'method', 'min', 'minlength', 'multiple', 'muted', 'name', 'nonce', 'noshade', 'novalidate', 'nowrap', 'open', 'optimum', 'pattern', 'placeholder', 'playsinline', 'poster', 'preload', 'pubdate', 'radiogroup', 'readonly', 'rel', 'required', 'rev', 'reversed', 'role', 'rows', 'rowspan', 'spellcheck', 'scope', 'selected', 'shape', 'size', 'sizes', 'span', 'srclang', 'start', 'src', 'srcset', 'step', 'style', 'summary', 'tabindex', 'title', 'translate', 'type', 'usemap', 'valign', 'value', 'width', 'wrap', 'xmlns', 'slot']);
    const svg = freeze(['accent-height', 'accumulate', 'additive', 'alignment-baseline', 'ascent', 'attributename', 'attributetype', 'azimuth', 'basefrequency', 'baseline-shift', 'begin', 'bias', 'by', 'class', 'clip', 'clippathunits', 'clip-path', 'clip-rule', 'color', 'color-interpolation', 'color-interpolation-filters', 'color-profile', 'color-rendering', 'cx', 'cy', 'd', 'dx', 'dy', 'diffuseconstant', 'direction', 'display', 'divisor', 'dur', 'edgemode', 'elevation', 'end', 'fill', 'fill-opacity', 'fill-rule', 'filter', 'filterunits', 'flood-color', 'flood-opacity', 'font-family', 'font-size', 'font-size-adjust', 'font-stretch', 'font-style', 'font-variant', 'font-weight', 'fx', 'fy', 'g1', 'g2', 'glyph-name', 'glyphref', 'gradientunits', 'gradienttransform', 'height', 'href', 'id', 'image-rendering', 'in', 'in2', 'k', 'k1', 'k2', 'k3', 'k4', 'kerning', 'keypoints', 'keysplines', 'keytimes', 'lang', 'lengthadjust', 'letter-spacing', 'kernelmatrix', 'kernelunitlength', 'lighting-color', 'local', 'marker-end', 'marker-mid', 'marker-start', 'markerheight', 'markerunits', 'markerwidth', 'maskcontentunits', 'maskunits', 'max', 'mask', 'media', 'method', 'mode', 'min', 'name', 'numoctaves', 'offset', 'operator', 'opacity', 'order', 'orient', 'orientation', 'origin', 'overflow', 'paint-order', 'path', 'pathlength', 'patterncontentunits', 'patterntransform', 'patternunits', 'points', 'preservealpha', 'preserveaspectratio', 'primitiveunits', 'r', 'rx', 'ry', 'radius', 'refx', 'refy', 'repeatcount', 'repeatdur', 'restart', 'result', 'rotate', 'scale', 'seed', 'shape-rendering', 'specularconstant', 'specularexponent', 'spreadmethod', 'startoffset', 'stddeviation', 'stitchtiles', 'stop-color', 'stop-opacity', 'stroke-dasharray', 'stroke-dashoffset', 'stroke-linecap', 'stroke-linejoin', 'stroke-miterlimit', 'stroke-opacity', 'stroke', 'stroke-width', 'style', 'surfacescale', 'systemlanguage', 'tabindex', 'targetx', 'targety', 'transform', 'transform-origin', 'text-anchor', 'text-decoration', 'text-rendering', 'textlength', 'type', 'u1', 'u2', 'unicode', 'values', 'viewbox', 'visibility', 'version', 'vert-adv-y', 'vert-origin-x', 'vert-origin-y', 'width', 'word-spacing', 'wrap', 'writing-mode', 'xchannelselector', 'ychannelselector', 'x', 'x1', 'x2', 'xmlns', 'y', 'y1', 'y2', 'z', 'zoomandpan']);
    const mathMl = freeze(['accent', 'accentunder', 'align', 'bevelled', 'close', 'columnsalign', 'columnlines', 'columnspan', 'denomalign', 'depth', 'dir', 'display', 'displaystyle', 'encoding', 'fence', 'frame', 'height', 'href', 'id', 'largeop', 'length', 'linethickness', 'lspace', 'lquote', 'mathbackground', 'mathcolor', 'mathsize', 'mathvariant', 'maxsize', 'minsize', 'movablelimits', 'notation', 'numalign', 'open', 'rowalign', 'rowlines', 'rowspacing', 'rowspan', 'rspace', 'rquote', 'scriptlevel', 'scriptminsize', 'scriptsizemultiplier', 'selection', 'separator', 'separators', 'stretchy', 'subscriptshift', 'supscriptshift', 'symmetric', 'voffset', 'width', 'xmlns']);
    const xml = freeze(['xlink:href', 'xml:id', 'xlink:title', 'xml:space', 'xmlns:xlink']);

    // eslint-disable-next-line unicorn/better-regex
    const MUSTACHE_EXPR = seal(/\{\{[\w\W]*|[\w\W]*\}\}/gm); // Specify template detection regex for SAFE_FOR_TEMPLATES mode
    const ERB_EXPR = seal(/<%[\w\W]*|[\w\W]*%>/gm);
    const TMPLIT_EXPR = seal(/\${[\w\W]*}/gm);
    const DATA_ATTR = seal(/^data-[\-\w.\u00B7-\uFFFF]/); // eslint-disable-line no-useless-escape
    const ARIA_ATTR = seal(/^aria-[\-\w]+$/); // eslint-disable-line no-useless-escape
    const IS_ALLOWED_URI = seal(/^(?:(?:(?:f|ht)tps?|mailto|tel|callto|sms|cid|xmpp):|[^a-z]|[a-z+.\-]+(?:[^a-z+.\-:]|$))/i // eslint-disable-line no-useless-escape
    );

    const IS_SCRIPT_OR_DATA = seal(/^(?:\w+script|data):/i);
    const ATTR_WHITESPACE = seal(/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205F\u3000]/g // eslint-disable-line no-control-regex
    );

    const DOCTYPE_NAME = seal(/^html$/i);
    const CUSTOM_ELEMENT = seal(/^[a-z][.\w]*(-[.\w]+)+$/i);

    var EXPRESSIONS = /*#__PURE__*/Object.freeze({
        __proto__: null,
        MUSTACHE_EXPR: MUSTACHE_EXPR,
        ERB_EXPR: ERB_EXPR,
        TMPLIT_EXPR: TMPLIT_EXPR,
        DATA_ATTR: DATA_ATTR,
        ARIA_ATTR: ARIA_ATTR,
        IS_ALLOWED_URI: IS_ALLOWED_URI,
        IS_SCRIPT_OR_DATA: IS_SCRIPT_OR_DATA,
        ATTR_WHITESPACE: ATTR_WHITESPACE,
        DOCTYPE_NAME: DOCTYPE_NAME,
        CUSTOM_ELEMENT: CUSTOM_ELEMENT
    });

    // https://developer.mozilla.org/en-US/docs/Web/API/Node/nodeType
    const NODE_TYPE = {
        element: 1,
        attribute: 2,
        text: 3,
        cdataSection: 4,
        entityReference: 5,
        // Deprecated
        entityNode: 6,
        // Deprecated
        progressingInstruction: 7,
        comment: 8,
        document: 9,
        documentType: 10,
        documentFragment: 11,
        notation: 12 // Deprecated
    };

    const getGlobal = function getGlobal() {
        return typeof window === 'undefined' ? null : window;
    };

    /**
     * Creates a no-op policy for internal use only.
     * Don't export this function outside this module!
     * @param {TrustedTypePolicyFactory} trustedTypes The policy factory.
     * @param {HTMLScriptElement} purifyHostElement The Script element used to load DOMPurify (to determine policy name suffix).
     * @return {TrustedTypePolicy} The policy created (or null, if Trusted Types
     * are not supported or creating the policy failed).
     */
    const _createTrustedTypesPolicy = function _createTrustedTypesPolicy(trustedTypes, purifyHostElement) {
        if (typeof trustedTypes !== 'object' || typeof trustedTypes.createPolicy !== 'function') {
            return null;
        }

        // Allow the callers to control the unique policy name
        // by adding a data-tt-policy-suffix to the script element with the DOMPurify.
        // Policy creation with duplicate names throws in Trusted Types.
        let suffix = null;
        const ATTR_NAME = 'data-tt-policy-suffix';
        if (purifyHostElement && purifyHostElement.hasAttribute(ATTR_NAME)) {
            suffix = purifyHostElement.getAttribute(ATTR_NAME);
        }
        const policyName = 'dompurify' + (suffix ? '#' + suffix : '');
        try {
            return trustedTypes.createPolicy(policyName, {
                createHTML(html) {
                    return html;
                },
                createScriptURL(scriptUrl) {
                    return scriptUrl;
                }
            });
        } catch (_) {
            // Policy creation failed (most likely another DOMPurify script has
            // already run). Skip creating the policy, as this will only cause errors
            // if TT are enforced.
            console.warn('TrustedTypes policy ' + policyName + ' could not be created.');
            return null;
        }
    };
    function createDOMPurify() {
        let window = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : getGlobal();
        const DOMPurify = root => createDOMPurify(root);

        /**
         * Version label, exposed for easier checks
         * if DOMPurify is up to date or not
         */
        DOMPurify.version = '3.1.3';

        /**
         * Array of elements that DOMPurify removed during sanitation.
         * Empty if nothing was removed.
         */
        DOMPurify.removed = [];
        if (!window || !window.document || window.document.nodeType !== NODE_TYPE.document) {
            // Not running in a browser, provide a factory function
            // so that you can pass your own Window
            DOMPurify.isSupported = false;
            return DOMPurify;
        }
        let {
            document
        } = window;
        const originalDocument = document;
        const currentScript = originalDocument.currentScript;
        const {
            DocumentFragment,
            HTMLTemplateElement,
            Node,
            Element,
            NodeFilter,
            NamedNodeMap = window.NamedNodeMap || window.MozNamedAttrMap,
            HTMLFormElement,
            DOMParser,
            trustedTypes
        } = window;
        const ElementPrototype = Element.prototype;
        const cloneNode = lookupGetter(ElementPrototype, 'cloneNode');
        const getNextSibling = lookupGetter(ElementPrototype, 'nextSibling');
        const getChildNodes = lookupGetter(ElementPrototype, 'childNodes');
        const getParentNode = lookupGetter(ElementPrototype, 'parentNode');

        // As per issue #47, the web-components registry is inherited by a
        // new document created via createHTMLDocument. As per the spec
        // (http://w3c.github.io/webcomponents/spec/custom/#creating-and-passing-registries)
        // a new empty registry is used when creating a template contents owner
        // document, so we use that as our parent document to ensure nothing
        // is inherited.
        if (typeof HTMLTemplateElement === 'function') {
            const template = document.createElement('template');
            if (template.content && template.content.ownerDocument) {
                document = template.content.ownerDocument;
            }
        }
        let trustedTypesPolicy;
        let emptyHTML = '';
        const {
            implementation,
            createNodeIterator,
            createDocumentFragment,
            getElementsByTagName
        } = document;
        const {
            importNode
        } = originalDocument;
        let hooks = {};

        /**
         * Expose whether this browser supports running the full DOMPurify.
         */
        DOMPurify.isSupported = typeof entries === 'function' && typeof getParentNode === 'function' && implementation && implementation.createHTMLDocument !== undefined;
        const {
            MUSTACHE_EXPR,
            ERB_EXPR,
            TMPLIT_EXPR,
            DATA_ATTR,
            ARIA_ATTR,
            IS_SCRIPT_OR_DATA,
            ATTR_WHITESPACE,
            CUSTOM_ELEMENT
        } = EXPRESSIONS;
        let {
            IS_ALLOWED_URI: IS_ALLOWED_URI$1
        } = EXPRESSIONS;

        /**
         * We consider the elements and attributes below to be safe. Ideally
         * don't add any new ones but feel free to remove unwanted ones.
         */

        /* allowed element names */
        let ALLOWED_TAGS = null;
        const DEFAULT_ALLOWED_TAGS = addToSet({}, [...html$1, ...svg$1, ...svgFilters, ...mathMl$1, ...text]);

        /* Allowed attribute names */
        let ALLOWED_ATTR = null;
        const DEFAULT_ALLOWED_ATTR = addToSet({}, [...html, ...svg, ...mathMl, ...xml]);

        /*
         * Configure how DOMPUrify should handle custom elements and their attributes as well as customized built-in elements.
         * @property {RegExp|Function|null} tagNameCheck one of [null, regexPattern, predicate]. Default: `null` (disallow any custom elements)
         * @property {RegExp|Function|null} attributeNameCheck one of [null, regexPattern, predicate]. Default: `null` (disallow any attributes not on the allow list)
         * @property {boolean} allowCustomizedBuiltInElements allow custom elements derived from built-ins if they pass CUSTOM_ELEMENT_HANDLING.tagNameCheck. Default: `false`.
         */
        let CUSTOM_ELEMENT_HANDLING = Object.seal(create(null, {
            tagNameCheck: {
                writable: true,
                configurable: false,
                enumerable: true,
                value: null
            },
            attributeNameCheck: {
                writable: true,
                configurable: false,
                enumerable: true,
                value: null
            },
            allowCustomizedBuiltInElements: {
                writable: true,
                configurable: false,
                enumerable: true,
                value: false
            }
        }));

        /* Explicitly forbidden tags (overrides ALLOWED_TAGS/ADD_TAGS) */
        let FORBID_TAGS = null;

        /* Explicitly forbidden attributes (overrides ALLOWED_ATTR/ADD_ATTR) */
        let FORBID_ATTR = null;

        /* Decide if ARIA attributes are okay */
        let ALLOW_ARIA_ATTR = true;

        /* Decide if custom data attributes are okay */
        let ALLOW_DATA_ATTR = true;

        /* Decide if unknown protocols are okay */
        let ALLOW_UNKNOWN_PROTOCOLS = false;

        /* Decide if self-closing tags in attributes are allowed.
         * Usually removed due to a mXSS issue in jQuery 3.0 */
        let ALLOW_SELF_CLOSE_IN_ATTR = true;

        /* Output should be safe for common template engines.
         * This means, DOMPurify removes data attributes, mustaches and ERB
         */
        let SAFE_FOR_TEMPLATES = false;

        /* Output should be safe even for XML used within HTML and alike.
         * This means, DOMPurify removes comments when containing risky content.
         */
        let SAFE_FOR_XML = true;

        /* Decide if document with <html>... should be returned */
        let WHOLE_DOCUMENT = false;

        /* Track whether config is already set on this instance of DOMPurify. */
        let SET_CONFIG = false;

        /* Decide if all elements (e.g. style, script) must be children of
         * document.body. By default, browsers might move them to document.head */
        let FORCE_BODY = false;

        /* Decide if a DOM `HTMLBodyElement` should be returned, instead of a html
         * string (or a TrustedHTML object if Trusted Types are supported).
         * If `WHOLE_DOCUMENT` is enabled a `HTMLHtmlElement` will be returned instead
         */
        let RETURN_DOM = false;

        /* Decide if a DOM `DocumentFragment` should be returned, instead of a html
         * string  (or a TrustedHTML object if Trusted Types are supported) */
        let RETURN_DOM_FRAGMENT = false;

        /* Try to return a Trusted Type object instead of a string, return a string in
         * case Trusted Types are not supported  */
        let RETURN_TRUSTED_TYPE = false;

        /* Output should be free from DOM clobbering attacks?
         * This sanitizes markups named with colliding, clobberable built-in DOM APIs.
         */
        let SANITIZE_DOM = true;

        /* Achieve full DOM Clobbering protection by isolating the namespace of named
         * properties and JS variables, mitigating attacks that abuse the HTML/DOM spec rules.
         *
         * HTML/DOM spec rules that enable DOM Clobbering:
         *   - Named Access on Window (§7.3.3)
         *   - DOM Tree Accessors (§3.1.5)
         *   - Form Element Parent-Child Relations (§4.10.3)
         *   - Iframe srcdoc / Nested WindowProxies (§4.8.5)
         *   - HTMLCollection (§4.2.10.2)
         *
         * Namespace isolation is implemented by prefixing `id` and `name` attributes
         * with a constant string, i.e., `user-content-`
         */
        let SANITIZE_NAMED_PROPS = false;
        const SANITIZE_NAMED_PROPS_PREFIX = 'user-content-';

        /* Keep element content when removing element? */
        let KEEP_CONTENT = true;

        /* If a `Node` is passed to sanitize(), then performs sanitization in-place instead
         * of importing it into a new Document and returning a sanitized copy */
        let IN_PLACE = false;

        /* Allow usage of profiles like html, svg and mathMl */
        let USE_PROFILES = {};

        /* Tags to ignore content of when KEEP_CONTENT is true */
        let FORBID_CONTENTS = null;
        const DEFAULT_FORBID_CONTENTS = addToSet({}, ['annotation-xml', 'audio', 'colgroup', 'desc', 'foreignobject', 'head', 'iframe', 'math', 'mi', 'mn', 'mo', 'ms', 'mtext', 'noembed', 'noframes', 'noscript', 'plaintext', 'script', 'style', 'svg', 'template', 'thead', 'title', 'video', 'xmp']);

        /* Tags that are safe for data: URIs */
        let DATA_URI_TAGS = null;
        const DEFAULT_DATA_URI_TAGS = addToSet({}, ['audio', 'video', 'img', 'source', 'image', 'track']);

        /* Attributes safe for values like "javascript:" */
        let URI_SAFE_ATTRIBUTES = null;
        const DEFAULT_URI_SAFE_ATTRIBUTES = addToSet({}, ['alt', 'class', 'for', 'id', 'label', 'name', 'pattern', 'placeholder', 'role', 'summary', 'title', 'value', 'style', 'xmlns']);
        const MATHML_NAMESPACE = 'http://www.w3.org/1998/Math/MathML';
        const SVG_NAMESPACE = 'http://www.w3.org/2000/svg';
        const HTML_NAMESPACE = 'http://www.w3.org/1999/xhtml';
        /* Document namespace */
        let NAMESPACE = HTML_NAMESPACE;
        let IS_EMPTY_INPUT = false;

        /* Allowed XHTML+XML namespaces */
        let ALLOWED_NAMESPACES = null;
        const DEFAULT_ALLOWED_NAMESPACES = addToSet({}, [MATHML_NAMESPACE, SVG_NAMESPACE, HTML_NAMESPACE], stringToString);

        /* Parsing of strict XHTML documents */
        let PARSER_MEDIA_TYPE = null;
        const SUPPORTED_PARSER_MEDIA_TYPES = ['application/xhtml+xml', 'text/html'];
        const DEFAULT_PARSER_MEDIA_TYPE = 'text/html';
        let transformCaseFunc = null;

        /* Keep a reference to config to pass to hooks */
        let CONFIG = null;

        /* Specify the maximum element nesting depth to prevent mXSS */
        const MAX_NESTING_DEPTH = 255;

        /* Ideally, do not touch anything below this line */
        /* ______________________________________________ */

        const formElement = document.createElement('form');
        const isRegexOrFunction = function isRegexOrFunction(testValue) {
            return testValue instanceof RegExp || testValue instanceof Function;
        };

        /**
         * _parseConfig
         *
         * @param  {Object} cfg optional config literal
         */
        // eslint-disable-next-line complexity
        const _parseConfig = function _parseConfig() {
            let cfg = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
            if (CONFIG && CONFIG === cfg) {
                return;
            }

            /* Shield configuration object from tampering */
            if (!cfg || typeof cfg !== 'object') {
                cfg = {};
            }

            /* Shield configuration object from prototype pollution */
            cfg = clone(cfg);
            PARSER_MEDIA_TYPE =
                // eslint-disable-next-line unicorn/prefer-includes
                SUPPORTED_PARSER_MEDIA_TYPES.indexOf(cfg.PARSER_MEDIA_TYPE) === -1 ? DEFAULT_PARSER_MEDIA_TYPE : cfg.PARSER_MEDIA_TYPE;

            // HTML tags and attributes are not case-sensitive, converting to lowercase. Keeping XHTML as is.
            transformCaseFunc = PARSER_MEDIA_TYPE === 'application/xhtml+xml' ? stringToString : stringToLowerCase;

            /* Set configuration parameters */
            ALLOWED_TAGS = objectHasOwnProperty(cfg, 'ALLOWED_TAGS') ? addToSet({}, cfg.ALLOWED_TAGS, transformCaseFunc) : DEFAULT_ALLOWED_TAGS;
            ALLOWED_ATTR = objectHasOwnProperty(cfg, 'ALLOWED_ATTR') ? addToSet({}, cfg.ALLOWED_ATTR, transformCaseFunc) : DEFAULT_ALLOWED_ATTR;
            ALLOWED_NAMESPACES = objectHasOwnProperty(cfg, 'ALLOWED_NAMESPACES') ? addToSet({}, cfg.ALLOWED_NAMESPACES, stringToString) : DEFAULT_ALLOWED_NAMESPACES;
            URI_SAFE_ATTRIBUTES = objectHasOwnProperty(cfg, 'ADD_URI_SAFE_ATTR') ? addToSet(clone(DEFAULT_URI_SAFE_ATTRIBUTES),
                // eslint-disable-line indent
                cfg.ADD_URI_SAFE_ATTR,
                // eslint-disable-line indent
                transformCaseFunc // eslint-disable-line indent
            ) // eslint-disable-line indent
                : DEFAULT_URI_SAFE_ATTRIBUTES;
            DATA_URI_TAGS = objectHasOwnProperty(cfg, 'ADD_DATA_URI_TAGS') ? addToSet(clone(DEFAULT_DATA_URI_TAGS),
                // eslint-disable-line indent
                cfg.ADD_DATA_URI_TAGS,
                // eslint-disable-line indent
                transformCaseFunc // eslint-disable-line indent
            ) // eslint-disable-line indent
                : DEFAULT_DATA_URI_TAGS;
            FORBID_CONTENTS = objectHasOwnProperty(cfg, 'FORBID_CONTENTS') ? addToSet({}, cfg.FORBID_CONTENTS, transformCaseFunc) : DEFAULT_FORBID_CONTENTS;
            FORBID_TAGS = objectHasOwnProperty(cfg, 'FORBID_TAGS') ? addToSet({}, cfg.FORBID_TAGS, transformCaseFunc) : {};
            FORBID_ATTR = objectHasOwnProperty(cfg, 'FORBID_ATTR') ? addToSet({}, cfg.FORBID_ATTR, transformCaseFunc) : {};
            USE_PROFILES = objectHasOwnProperty(cfg, 'USE_PROFILES') ? cfg.USE_PROFILES : false;
            ALLOW_ARIA_ATTR = cfg.ALLOW_ARIA_ATTR !== false; // Default true
            ALLOW_DATA_ATTR = cfg.ALLOW_DATA_ATTR !== false; // Default true
            ALLOW_UNKNOWN_PROTOCOLS = cfg.ALLOW_UNKNOWN_PROTOCOLS || false; // Default false
            ALLOW_SELF_CLOSE_IN_ATTR = cfg.ALLOW_SELF_CLOSE_IN_ATTR !== false; // Default true
            SAFE_FOR_TEMPLATES = cfg.SAFE_FOR_TEMPLATES || false; // Default false
            SAFE_FOR_XML = cfg.SAFE_FOR_XML !== false; // Default true
            WHOLE_DOCUMENT = cfg.WHOLE_DOCUMENT || false; // Default false
            RETURN_DOM = cfg.RETURN_DOM || false; // Default false
            RETURN_DOM_FRAGMENT = cfg.RETURN_DOM_FRAGMENT || false; // Default false
            RETURN_TRUSTED_TYPE = cfg.RETURN_TRUSTED_TYPE || false; // Default false
            FORCE_BODY = cfg.FORCE_BODY || false; // Default false
            SANITIZE_DOM = cfg.SANITIZE_DOM !== false; // Default true
            SANITIZE_NAMED_PROPS = cfg.SANITIZE_NAMED_PROPS || false; // Default false
            KEEP_CONTENT = cfg.KEEP_CONTENT !== false; // Default true
            IN_PLACE = cfg.IN_PLACE || false; // Default false
            IS_ALLOWED_URI$1 = cfg.ALLOWED_URI_REGEXP || IS_ALLOWED_URI;
            NAMESPACE = cfg.NAMESPACE || HTML_NAMESPACE;
            CUSTOM_ELEMENT_HANDLING = cfg.CUSTOM_ELEMENT_HANDLING || {};
            if (cfg.CUSTOM_ELEMENT_HANDLING && isRegexOrFunction(cfg.CUSTOM_ELEMENT_HANDLING.tagNameCheck)) {
                CUSTOM_ELEMENT_HANDLING.tagNameCheck = cfg.CUSTOM_ELEMENT_HANDLING.tagNameCheck;
            }
            if (cfg.CUSTOM_ELEMENT_HANDLING && isRegexOrFunction(cfg.CUSTOM_ELEMENT_HANDLING.attributeNameCheck)) {
                CUSTOM_ELEMENT_HANDLING.attributeNameCheck = cfg.CUSTOM_ELEMENT_HANDLING.attributeNameCheck;
            }
            if (cfg.CUSTOM_ELEMENT_HANDLING && typeof cfg.CUSTOM_ELEMENT_HANDLING.allowCustomizedBuiltInElements === 'boolean') {
                CUSTOM_ELEMENT_HANDLING.allowCustomizedBuiltInElements = cfg.CUSTOM_ELEMENT_HANDLING.allowCustomizedBuiltInElements;
            }
            if (SAFE_FOR_TEMPLATES) {
                ALLOW_DATA_ATTR = false;
            }
            if (RETURN_DOM_FRAGMENT) {
                RETURN_DOM = true;
            }

            /* Parse profile info */
            if (USE_PROFILES) {
                ALLOWED_TAGS = addToSet({}, text);
                ALLOWED_ATTR = [];
                if (USE_PROFILES.html === true) {
                    addToSet(ALLOWED_TAGS, html$1);
                    addToSet(ALLOWED_ATTR, html);
                }
                if (USE_PROFILES.svg === true) {
                    addToSet(ALLOWED_TAGS, svg$1);
                    addToSet(ALLOWED_ATTR, svg);
                    addToSet(ALLOWED_ATTR, xml);
                }
                if (USE_PROFILES.svgFilters === true) {
                    addToSet(ALLOWED_TAGS, svgFilters);
                    addToSet(ALLOWED_ATTR, svg);
                    addToSet(ALLOWED_ATTR, xml);
                }
                if (USE_PROFILES.mathMl === true) {
                    addToSet(ALLOWED_TAGS, mathMl$1);
                    addToSet(ALLOWED_ATTR, mathMl);
                    addToSet(ALLOWED_ATTR, xml);
                }
            }

            /* Merge configuration parameters */
            if (cfg.ADD_TAGS) {
                if (ALLOWED_TAGS === DEFAULT_ALLOWED_TAGS) {
                    ALLOWED_TAGS = clone(ALLOWED_TAGS);
                }
                addToSet(ALLOWED_TAGS, cfg.ADD_TAGS, transformCaseFunc);
            }
            if (cfg.ADD_ATTR) {
                if (ALLOWED_ATTR === DEFAULT_ALLOWED_ATTR) {
                    ALLOWED_ATTR = clone(ALLOWED_ATTR);
                }
                addToSet(ALLOWED_ATTR, cfg.ADD_ATTR, transformCaseFunc);
            }
            if (cfg.ADD_URI_SAFE_ATTR) {
                addToSet(URI_SAFE_ATTRIBUTES, cfg.ADD_URI_SAFE_ATTR, transformCaseFunc);
            }
            if (cfg.FORBID_CONTENTS) {
                if (FORBID_CONTENTS === DEFAULT_FORBID_CONTENTS) {
                    FORBID_CONTENTS = clone(FORBID_CONTENTS);
                }
                addToSet(FORBID_CONTENTS, cfg.FORBID_CONTENTS, transformCaseFunc);
            }

            /* Add #text in case KEEP_CONTENT is set to true */
            if (KEEP_CONTENT) {
                ALLOWED_TAGS['#text'] = true;
            }

            /* Add html, head and body to ALLOWED_TAGS in case WHOLE_DOCUMENT is true */
            if (WHOLE_DOCUMENT) {
                addToSet(ALLOWED_TAGS, ['html', 'head', 'body']);
            }

            /* Add tbody to ALLOWED_TAGS in case tables are permitted, see #286, #365 */
            if (ALLOWED_TAGS.table) {
                addToSet(ALLOWED_TAGS, ['tbody']);
                delete FORBID_TAGS.tbody;
            }
            if (cfg.TRUSTED_TYPES_POLICY) {
                if (typeof cfg.TRUSTED_TYPES_POLICY.createHTML !== 'function') {
                    throw typeErrorCreate('TRUSTED_TYPES_POLICY configuration option must provide a "createHTML" hook.');
                }
                if (typeof cfg.TRUSTED_TYPES_POLICY.createScriptURL !== 'function') {
                    throw typeErrorCreate('TRUSTED_TYPES_POLICY configuration option must provide a "createScriptURL" hook.');
                }

                // Overwrite existing TrustedTypes policy.
                trustedTypesPolicy = cfg.TRUSTED_TYPES_POLICY;

                // Sign local variables required by `sanitize`.
                emptyHTML = trustedTypesPolicy.createHTML('');
            } else {
                // Uninitialized policy, attempt to initialize the internal dompurify policy.
                if (trustedTypesPolicy === undefined) {
                    trustedTypesPolicy = _createTrustedTypesPolicy(trustedTypes, currentScript);
                }

                // If creating the internal policy succeeded sign internal variables.
                if (trustedTypesPolicy !== null && typeof emptyHTML === 'string') {
                    emptyHTML = trustedTypesPolicy.createHTML('');
                }
            }

            // Prevent further manipulation of configuration.
            // Not available in IE8, Safari 5, etc.
            if (freeze) {
                freeze(cfg);
            }
            CONFIG = cfg;
        };
        const MATHML_TEXT_INTEGRATION_POINTS = addToSet({}, ['mi', 'mo', 'mn', 'ms', 'mtext']);
        const HTML_INTEGRATION_POINTS = addToSet({}, ['foreignobject', 'annotation-xml']);

        // Certain elements are allowed in both SVG and HTML
        // namespace. We need to specify them explicitly
        // so that they don't get erroneously deleted from
        // HTML namespace.
        const COMMON_SVG_AND_HTML_ELEMENTS = addToSet({}, ['title', 'style', 'font', 'a', 'script']);

        /* Keep track of all possible SVG and MathML tags
         * so that we can perform the namespace checks
         * correctly. */
        const ALL_SVG_TAGS = addToSet({}, [...svg$1, ...svgFilters, ...svgDisallowed]);
        const ALL_MATHML_TAGS = addToSet({}, [...mathMl$1, ...mathMlDisallowed]);

        /**
         * @param  {Element} element a DOM element whose namespace is being checked
         * @returns {boolean} Return false if the element has a
         *  namespace that a spec-compliant parser would never
         *  return. Return true otherwise.
         */
        const _checkValidNamespace = function _checkValidNamespace(element) {
            let parent = getParentNode(element);

            // In JSDOM, if we're inside shadow DOM, then parentNode
            // can be null. We just simulate parent in this case.
            if (!parent || !parent.tagName) {
                parent = {
                    namespaceURI: NAMESPACE,
                    tagName: 'template'
                };
            }
            const tagName = stringToLowerCase(element.tagName);
            const parentTagName = stringToLowerCase(parent.tagName);
            if (!ALLOWED_NAMESPACES[element.namespaceURI]) {
                return false;
            }
            if (element.namespaceURI === SVG_NAMESPACE) {
                // The only way to switch from HTML namespace to SVG
                // is via <svg>. If it happens via any other tag, then
                // it should be killed.
                if (parent.namespaceURI === HTML_NAMESPACE) {
                    return tagName === 'svg';
                }

                // The only way to switch from MathML to SVG is via`
                // svg if parent is either <annotation-xml> or MathML
                // text integration points.
                if (parent.namespaceURI === MATHML_NAMESPACE) {
                    return tagName === 'svg' && (parentTagName === 'annotation-xml' || MATHML_TEXT_INTEGRATION_POINTS[parentTagName]);
                }

                // We only allow elements that are defined in SVG
                // spec. All others are disallowed in SVG namespace.
                return Boolean(ALL_SVG_TAGS[tagName]);
            }
            if (element.namespaceURI === MATHML_NAMESPACE) {
                // The only way to switch from HTML namespace to MathML
                // is via <math>. If it happens via any other tag, then
                // it should be killed.
                if (parent.namespaceURI === HTML_NAMESPACE) {
                    return tagName === 'math';
                }

                // The only way to switch from SVG to MathML is via
                // <math> and HTML integration points
                if (parent.namespaceURI === SVG_NAMESPACE) {
                    return tagName === 'math' && HTML_INTEGRATION_POINTS[parentTagName];
                }

                // We only allow elements that are defined in MathML
                // spec. All others are disallowed in MathML namespace.
                return Boolean(ALL_MATHML_TAGS[tagName]);
            }
            if (element.namespaceURI === HTML_NAMESPACE) {
                // The only way to switch from SVG to HTML is via
                // HTML integration points, and from MathML to HTML
                // is via MathML text integration points
                if (parent.namespaceURI === SVG_NAMESPACE && !HTML_INTEGRATION_POINTS[parentTagName]) {
                    return false;
                }
                if (parent.namespaceURI === MATHML_NAMESPACE && !MATHML_TEXT_INTEGRATION_POINTS[parentTagName]) {
                    return false;
                }

                // We disallow tags that are specific for MathML
                // or SVG and should never appear in HTML namespace
                return !ALL_MATHML_TAGS[tagName] && (COMMON_SVG_AND_HTML_ELEMENTS[tagName] || !ALL_SVG_TAGS[tagName]);
            }

            // For XHTML and XML documents that support custom namespaces
            if (PARSER_MEDIA_TYPE === 'application/xhtml+xml' && ALLOWED_NAMESPACES[element.namespaceURI]) {
                return true;
            }

            // The code should never reach this place (this means
            // that the element somehow got namespace that is not
            // HTML, SVG, MathML or allowed via ALLOWED_NAMESPACES).
            // Return false just in case.
            return false;
        };

        /**
         * _forceRemove
         *
         * @param  {Node} node a DOM node
         */
        const _forceRemove = function _forceRemove(node) {
            arrayPush(DOMPurify.removed, {
                element: node
            });
            try {
                // eslint-disable-next-line unicorn/prefer-dom-node-remove
                node.parentNode.removeChild(node);
            } catch (_) {
                node.remove();
            }
        };

        /**
         * _removeAttribute
         *
         * @param  {String} name an Attribute name
         * @param  {Node} node a DOM node
         */
        const _removeAttribute = function _removeAttribute(name, node) {
            try {
                arrayPush(DOMPurify.removed, {
                    attribute: node.getAttributeNode(name),
                    from: node
                });
            } catch (_) {
                arrayPush(DOMPurify.removed, {
                    attribute: null,
                    from: node
                });
            }
            node.removeAttribute(name);

            // We void attribute values for unremovable "is"" attributes
            if (name === 'is' && !ALLOWED_ATTR[name]) {
                if (RETURN_DOM || RETURN_DOM_FRAGMENT) {
                    try {
                        _forceRemove(node);
                    } catch (_) { }
                } else {
                    try {
                        node.setAttribute(name, '');
                    } catch (_) { }
                }
            }
        };

        /**
         * _initDocument
         *
         * @param  {String} dirty a string of dirty markup
         * @return {Document} a DOM, filled with the dirty markup
         */
        const _initDocument = function _initDocument(dirty) {
            /* Create a HTML document */
            let doc = null;
            let leadingWhitespace = null;
            if (FORCE_BODY) {
                dirty = '<remove></remove>' + dirty;
            } else {
                /* If FORCE_BODY isn't used, leading whitespace needs to be preserved manually */
                const matches = stringMatch(dirty, /^[\r\n\t ]+/);
                leadingWhitespace = matches && matches[0];
            }
            if (PARSER_MEDIA_TYPE === 'application/xhtml+xml' && NAMESPACE === HTML_NAMESPACE) {
                // Root of XHTML doc must contain xmlns declaration (see https://www.w3.org/TR/xhtml1/normative.html#strict)
                dirty = '<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body>' + dirty + '</body></html>';
            }
            const dirtyPayload = trustedTypesPolicy ? trustedTypesPolicy.createHTML(dirty) : dirty;
            /*
             * Use the DOMParser API by default, fallback later if needs be
             * DOMParser not work for svg when has multiple root element.
             */
            if (NAMESPACE === HTML_NAMESPACE) {
                try {
                    doc = new DOMParser().parseFromString(dirtyPayload, PARSER_MEDIA_TYPE);
                } catch (_) { }
            }

            /* Use createHTMLDocument in case DOMParser is not available */
            if (!doc || !doc.documentElement) {
                doc = implementation.createDocument(NAMESPACE, 'template', null);
                try {
                    doc.documentElement.innerHTML = IS_EMPTY_INPUT ? emptyHTML : dirtyPayload;
                } catch (_) {
                    // Syntax error if dirtyPayload is invalid xml
                }
            }
            const body = doc.body || doc.documentElement;
            if (dirty && leadingWhitespace) {
                body.insertBefore(document.createTextNode(leadingWhitespace), body.childNodes[0] || null);
            }

            /* Work on whole document or just its body */
            if (NAMESPACE === HTML_NAMESPACE) {
                return getElementsByTagName.call(doc, WHOLE_DOCUMENT ? 'html' : 'body')[0];
            }
            return WHOLE_DOCUMENT ? doc.documentElement : body;
        };

        /**
         * Creates a NodeIterator object that you can use to traverse filtered lists of nodes or elements in a document.
         *
         * @param  {Node} root The root element or node to start traversing on.
         * @return {NodeIterator} The created NodeIterator
         */
        const _createNodeIterator = function _createNodeIterator(root) {
            return createNodeIterator.call(root.ownerDocument || root, root,
                // eslint-disable-next-line no-bitwise
                NodeFilter.SHOW_ELEMENT | NodeFilter.SHOW_COMMENT | NodeFilter.SHOW_TEXT | NodeFilter.SHOW_PROCESSING_INSTRUCTION | NodeFilter.SHOW_CDATA_SECTION, null);
        };

        /**
         * _isClobbered
         *
         * @param  {Node} elm element to check for clobbering attacks
         * @return {Boolean} true if clobbered, false if safe
         */
        const _isClobbered = function _isClobbered(elm) {
            return elm instanceof HTMLFormElement && (
                // eslint-disable-next-line unicorn/no-typeof-undefined
                typeof elm.__depth !== 'undefined' && typeof elm.__depth !== 'number' ||
                // eslint-disable-next-line unicorn/no-typeof-undefined
                typeof elm.__removalCount !== 'undefined' && typeof elm.__removalCount !== 'number' || typeof elm.nodeName !== 'string' || typeof elm.textContent !== 'string' || typeof elm.removeChild !== 'function' || !(elm.attributes instanceof NamedNodeMap) || typeof elm.removeAttribute !== 'function' || typeof elm.setAttribute !== 'function' || typeof elm.namespaceURI !== 'string' || typeof elm.insertBefore !== 'function' || typeof elm.hasChildNodes !== 'function');
        };

        /**
         * Checks whether the given object is a DOM node.
         *
         * @param  {Node} object object to check whether it's a DOM node
         * @return {Boolean} true is object is a DOM node
         */
        const _isNode = function _isNode(object) {
            return typeof Node === 'function' && object instanceof Node;
        };

        /**
         * _executeHook
         * Execute user configurable hooks
         *
         * @param  {String} entryPoint  Name of the hook's entry point
         * @param  {Node} currentNode node to work on with the hook
         * @param  {Object} data additional hook parameters
         */
        const _executeHook = function _executeHook(entryPoint, currentNode, data) {
            if (!hooks[entryPoint]) {
                return;
            }
            arrayForEach(hooks[entryPoint], hook => {
                hook.call(DOMPurify, currentNode, data, CONFIG);
            });
        };

        /**
         * _sanitizeElements
         *
         * @protect nodeName
         * @protect textContent
         * @protect removeChild
         *
         * @param   {Node} currentNode to check for permission to exist
         * @return  {Boolean} true if node was killed, false if left alive
         */
        const _sanitizeElements = function _sanitizeElements(currentNode) {
            let content = null;

            /* Execute a hook if present */
            _executeHook('beforeSanitizeElements', currentNode, null);

            /* Check if element is clobbered or can clobber */
            if (_isClobbered(currentNode)) {
                _forceRemove(currentNode);
                return true;
            }

            /* Now let's check the element's type and name */
            const tagName = transformCaseFunc(currentNode.nodeName);

            /* Execute a hook if present */
            _executeHook('uponSanitizeElement', currentNode, {
                tagName,
                allowedTags: ALLOWED_TAGS
            });

            /* Detect mXSS attempts abusing namespace confusion */
            if (currentNode.hasChildNodes() && !_isNode(currentNode.firstElementChild) && regExpTest(/<[/\w]/g, currentNode.innerHTML) && regExpTest(/<[/\w]/g, currentNode.textContent)) {
                _forceRemove(currentNode);
                return true;
            }

            /* Remove any ocurrence of processing instructions */
            if (currentNode.nodeType === NODE_TYPE.progressingInstruction) {
                _forceRemove(currentNode);
                return true;
            }

            /* Remove any kind of possibly harmful comments */
            if (SAFE_FOR_XML && currentNode.nodeType === NODE_TYPE.comment && regExpTest(/<[/\w]/g, currentNode.data)) {
                _forceRemove(currentNode);
                return true;
            }

            /* Remove element if anything forbids its presence */
            if (!ALLOWED_TAGS[tagName] || FORBID_TAGS[tagName]) {
                /* Check if we have a custom element to handle */
                if (!FORBID_TAGS[tagName] && _isBasicCustomElement(tagName)) {
                    if (CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof RegExp && regExpTest(CUSTOM_ELEMENT_HANDLING.tagNameCheck, tagName)) {
                        return false;
                    }
                    if (CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof Function && CUSTOM_ELEMENT_HANDLING.tagNameCheck(tagName)) {
                        return false;
                    }
                }

                /* Keep content except for bad-listed elements */
                if (KEEP_CONTENT && !FORBID_CONTENTS[tagName]) {
                    const parentNode = getParentNode(currentNode) || currentNode.parentNode;
                    const childNodes = getChildNodes(currentNode) || currentNode.childNodes;
                    if (childNodes && parentNode) {
                        const childCount = childNodes.length;
                        for (let i = childCount - 1; i >= 0; --i) {
                            const childClone = cloneNode(childNodes[i], true);
                            childClone.__removalCount = (currentNode.__removalCount || 0) + 1;
                            parentNode.insertBefore(childClone, getNextSibling(currentNode));
                        }
                    }
                }
                _forceRemove(currentNode);
                return true;
            }

            /* Check whether element has a valid namespace */
            if (currentNode instanceof Element && !_checkValidNamespace(currentNode)) {
                _forceRemove(currentNode);
                return true;
            }

            /* Make sure that older browsers don't get fallback-tag mXSS */
            if ((tagName === 'noscript' || tagName === 'noembed' || tagName === 'noframes') && regExpTest(/<\/no(script|embed|frames)/i, currentNode.innerHTML)) {
                _forceRemove(currentNode);
                return true;
            }

            /* Sanitize element content to be template-safe */
            if (SAFE_FOR_TEMPLATES && currentNode.nodeType === NODE_TYPE.text) {
                /* Get the element's text content */
                content = currentNode.textContent;
                arrayForEach([MUSTACHE_EXPR, ERB_EXPR, TMPLIT_EXPR], expr => {
                    content = stringReplace(content, expr, ' ');
                });
                if (currentNode.textContent !== content) {
                    arrayPush(DOMPurify.removed, {
                        element: currentNode.cloneNode()
                    });
                    currentNode.textContent = content;
                }
            }

            /* Execute a hook if present */
            _executeHook('afterSanitizeElements', currentNode, null);
            return false;
        };

        /**
         * _isValidAttribute
         *
         * @param  {string} lcTag Lowercase tag name of containing element.
         * @param  {string} lcName Lowercase attribute name.
         * @param  {string} value Attribute value.
         * @return {Boolean} Returns true if `value` is valid, otherwise false.
         */
        // eslint-disable-next-line complexity
        const _isValidAttribute = function _isValidAttribute(lcTag, lcName, value) {
            /* Make sure attribute cannot clobber */
            if (SANITIZE_DOM && (lcName === 'id' || lcName === 'name') && (value in document || value in formElement || value === '__depth' || value === '__removalCount')) {
                return false;
            }

            /* Allow valid data-* attributes: At least one character after "-"
                (https://html.spec.whatwg.org/multipage/dom.html#embedding-custom-non-visible-data-with-the-data-*-attributes)
                XML-compatible (https://html.spec.whatwg.org/multipage/infrastructure.html#xml-compatible and http://www.w3.org/TR/xml/#d0e804)
                We don't need to check the value; it's always URI safe. */
            if (ALLOW_DATA_ATTR && !FORBID_ATTR[lcName] && regExpTest(DATA_ATTR, lcName)); else if (ALLOW_ARIA_ATTR && regExpTest(ARIA_ATTR, lcName)); else if (!ALLOWED_ATTR[lcName] || FORBID_ATTR[lcName]) {
                if (
                    // First condition does a very basic check if a) it's basically a valid custom element tagname AND
                    // b) if the tagName passes whatever the user has configured for CUSTOM_ELEMENT_HANDLING.tagNameCheck
                    // and c) if the attribute name passes whatever the user has configured for CUSTOM_ELEMENT_HANDLING.attributeNameCheck
                    _isBasicCustomElement(lcTag) && (CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof RegExp && regExpTest(CUSTOM_ELEMENT_HANDLING.tagNameCheck, lcTag) || CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof Function && CUSTOM_ELEMENT_HANDLING.tagNameCheck(lcTag)) && (CUSTOM_ELEMENT_HANDLING.attributeNameCheck instanceof RegExp && regExpTest(CUSTOM_ELEMENT_HANDLING.attributeNameCheck, lcName) || CUSTOM_ELEMENT_HANDLING.attributeNameCheck instanceof Function && CUSTOM_ELEMENT_HANDLING.attributeNameCheck(lcName)) ||
                    // Alternative, second condition checks if it's an `is`-attribute, AND
                    // the value passes whatever the user has configured for CUSTOM_ELEMENT_HANDLING.tagNameCheck
                    lcName === 'is' && CUSTOM_ELEMENT_HANDLING.allowCustomizedBuiltInElements && (CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof RegExp && regExpTest(CUSTOM_ELEMENT_HANDLING.tagNameCheck, value) || CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof Function && CUSTOM_ELEMENT_HANDLING.tagNameCheck(value))); else {
                    return false;
                }
                /* Check value is safe. First, is attr inert? If so, is safe */
            } else if (URI_SAFE_ATTRIBUTES[lcName]); else if (regExpTest(IS_ALLOWED_URI$1, stringReplace(value, ATTR_WHITESPACE, ''))); else if ((lcName === 'src' || lcName === 'xlink:href' || lcName === 'href') && lcTag !== 'script' && stringIndexOf(value, 'data:') === 0 && DATA_URI_TAGS[lcTag]); else if (ALLOW_UNKNOWN_PROTOCOLS && !regExpTest(IS_SCRIPT_OR_DATA, stringReplace(value, ATTR_WHITESPACE, ''))); else if (value) {
                return false;
            } else;
            return true;
        };

        /**
         * _isBasicCustomElement
         * checks if at least one dash is included in tagName, and it's not the first char
         * for more sophisticated checking see https://github.com/sindresorhus/validate-element-name
         *
         * @param {string} tagName name of the tag of the node to sanitize
         * @returns {boolean} Returns true if the tag name meets the basic criteria for a custom element, otherwise false.
         */
        const _isBasicCustomElement = function _isBasicCustomElement(tagName) {
            return tagName !== 'annotation-xml' && stringMatch(tagName, CUSTOM_ELEMENT);
        };

        /**
         * _sanitizeAttributes
         *
         * @protect attributes
         * @protect nodeName
         * @protect removeAttribute
         * @protect setAttribute
         *
         * @param  {Node} currentNode to sanitize
         */
        const _sanitizeAttributes = function _sanitizeAttributes(currentNode) {
            /* Execute a hook if present */
            _executeHook('beforeSanitizeAttributes', currentNode, null);
            const {
                attributes
            } = currentNode;

            /* Check if we have attributes; if not we might have a text node */
            if (!attributes) {
                return;
            }
            const hookEvent = {
                attrName: '',
                attrValue: '',
                keepAttr: true,
                allowedAttributes: ALLOWED_ATTR
            };
            let l = attributes.length;

            /* Go backwards over all attributes; safely remove bad ones */
            while (l--) {
                const attr = attributes[l];
                const {
                    name,
                    namespaceURI,
                    value: attrValue
                } = attr;
                const lcName = transformCaseFunc(name);
                let value = name === 'value' ? attrValue : stringTrim(attrValue);

                /* Execute a hook if present */
                hookEvent.attrName = lcName;
                hookEvent.attrValue = value;
                hookEvent.keepAttr = true;
                hookEvent.forceKeepAttr = undefined; // Allows developers to see this is a property they can set
                _executeHook('uponSanitizeAttribute', currentNode, hookEvent);
                value = hookEvent.attrValue;
                /* Did the hooks approve of the attribute? */
                if (hookEvent.forceKeepAttr) {
                    continue;
                }

                /* Remove attribute */
                _removeAttribute(name, currentNode);

                /* Did the hooks approve of the attribute? */
                if (!hookEvent.keepAttr) {
                    continue;
                }

                /* Work around a security issue in jQuery 3.0 */
                if (!ALLOW_SELF_CLOSE_IN_ATTR && regExpTest(/\/>/i, value)) {
                    _removeAttribute(name, currentNode);
                    continue;
                }

                /* Work around a security issue with comments inside attributes */
                if (SAFE_FOR_XML && regExpTest(/((--!?|])>)|<\/(style|title)/i, value)) {
                    _removeAttribute(name, currentNode);
                    continue;
                }

                /* Sanitize attribute content to be template-safe */
                if (SAFE_FOR_TEMPLATES) {
                    arrayForEach([MUSTACHE_EXPR, ERB_EXPR, TMPLIT_EXPR], expr => {
                        value = stringReplace(value, expr, ' ');
                    });
                }

                /* Is `value` valid for this attribute? */
                const lcTag = transformCaseFunc(currentNode.nodeName);
                if (!_isValidAttribute(lcTag, lcName, value)) {
                    continue;
                }

                /* Full DOM Clobbering protection via namespace isolation,
                 * Prefix id and name attributes with `user-content-`
                 */
                if (SANITIZE_NAMED_PROPS && (lcName === 'id' || lcName === 'name')) {
                    // Remove the attribute with this value
                    _removeAttribute(name, currentNode);

                    // Prefix the value and later re-create the attribute with the sanitized value
                    value = SANITIZE_NAMED_PROPS_PREFIX + value;
                }

                /* Handle attributes that require Trusted Types */
                if (trustedTypesPolicy && typeof trustedTypes === 'object' && typeof trustedTypes.getAttributeType === 'function') {
                    if (namespaceURI); else {
                        switch (trustedTypes.getAttributeType(lcTag, lcName)) {
                            case 'TrustedHTML':
                                {
                                    value = trustedTypesPolicy.createHTML(value);
                                    break;
                                }
                            case 'TrustedScriptURL':
                                {
                                    value = trustedTypesPolicy.createScriptURL(value);
                                    break;
                                }
                        }
                    }
                }

                /* Handle invalid data-* attribute set by try-catching it */
                try {
                    if (namespaceURI) {
                        currentNode.setAttributeNS(namespaceURI, name, value);
                    } else {
                        /* Fallback to setAttribute() for browser-unrecognized namespaces e.g. "x-schema". */
                        currentNode.setAttribute(name, value);
                    }
                    if (_isClobbered(currentNode)) {
                        _forceRemove(currentNode);
                    } else {
                        arrayPop(DOMPurify.removed);
                    }
                } catch (_) { }
            }

            /* Execute a hook if present */
            _executeHook('afterSanitizeAttributes', currentNode, null);
        };

        /**
         * _sanitizeShadowDOM
         *
         * @param  {DocumentFragment} fragment to iterate over recursively
         */
        const _sanitizeShadowDOM = function _sanitizeShadowDOM(fragment) {
            let shadowNode = null;
            const shadowIterator = _createNodeIterator(fragment);

            /* Execute a hook if present */
            _executeHook('beforeSanitizeShadowDOM', fragment, null);
            while (shadowNode = shadowIterator.nextNode()) {
                /* Execute a hook if present */
                _executeHook('uponSanitizeShadowNode', shadowNode, null);

                /* Sanitize tags and elements */
                if (_sanitizeElements(shadowNode)) {
                    continue;
                }
                const parentNode = getParentNode(shadowNode);

                /* Set the nesting depth of an element */
                if (shadowNode.nodeType === NODE_TYPE.element) {
                    if (parentNode && parentNode.__depth) {
                        /*
                          We want the depth of the node in the original tree, which can
                          change when it's removed from its parent.
                        */
                        shadowNode.__depth = (shadowNode.__removalCount || 0) + parentNode.__depth + 1;
                    } else {
                        shadowNode.__depth = 1;
                    }
                }

                /*
                 * Remove an element if nested too deeply to avoid mXSS
                 * or if the __depth might have been tampered with
                 */
                if (shadowNode.__depth >= MAX_NESTING_DEPTH || shadowNode.__depth < 0 || numberIsNaN(shadowNode.__depth)) {
                    _forceRemove(shadowNode);
                }

                /* Deep shadow DOM detected */
                if (shadowNode.content instanceof DocumentFragment) {
                    shadowNode.content.__depth = shadowNode.__depth;
                    _sanitizeShadowDOM(shadowNode.content);
                }

                /* Check attributes, sanitize if necessary */
                _sanitizeAttributes(shadowNode);
            }

            /* Execute a hook if present */
            _executeHook('afterSanitizeShadowDOM', fragment, null);
        };

        /**
         * Sanitize
         * Public method providing core sanitation functionality
         *
         * @param {String|Node} dirty string or DOM node
         * @param {Object} cfg object
         */
        // eslint-disable-next-line complexity
        DOMPurify.sanitize = function (dirty) {
            let cfg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
            let body = null;
            let importedNode = null;
            let currentNode = null;
            let returnNode = null;
            /* Make sure we have a string to sanitize.
              DO NOT return early, as this will return the wrong type if
              the user has requested a DOM object rather than a string */
            IS_EMPTY_INPUT = !dirty;
            if (IS_EMPTY_INPUT) {
                dirty = '<!-->';
            }

            /* Stringify, in case dirty is an object */
            if (typeof dirty !== 'string' && !_isNode(dirty)) {
                if (typeof dirty.toString === 'function') {
                    dirty = dirty.toString();
                    if (typeof dirty !== 'string') {
                        throw typeErrorCreate('dirty is not a string, aborting');
                    }
                } else {
                    throw typeErrorCreate('toString is not a function');
                }
            }

            /* Return dirty HTML if DOMPurify cannot run */
            if (!DOMPurify.isSupported) {
                return dirty;
            }

            /* Assign config vars */
            if (!SET_CONFIG) {
                _parseConfig(cfg);
            }

            /* Clean up removed elements */
            DOMPurify.removed = [];

            /* Check if dirty is correctly typed for IN_PLACE */
            if (typeof dirty === 'string') {
                IN_PLACE = false;
            }
            if (IN_PLACE) {
                /* Do some early pre-sanitization to avoid unsafe root nodes */
                if (dirty.nodeName) {
                    const tagName = transformCaseFunc(dirty.nodeName);
                    if (!ALLOWED_TAGS[tagName] || FORBID_TAGS[tagName]) {
                        throw typeErrorCreate('root node is forbidden and cannot be sanitized in-place');
                    }
                }
            } else if (dirty instanceof Node) {
                /* If dirty is a DOM element, append to an empty document to avoid
                   elements being stripped by the parser */
                body = _initDocument('<!---->');
                importedNode = body.ownerDocument.importNode(dirty, true);
                if (importedNode.nodeType === NODE_TYPE.element && importedNode.nodeName === 'BODY') {
                    /* Node is already a body, use as is */
                    body = importedNode;
                } else if (importedNode.nodeName === 'HTML') {
                    body = importedNode;
                } else {
                    // eslint-disable-next-line unicorn/prefer-dom-node-append
                    body.appendChild(importedNode);
                }
            } else {
                /* Exit directly if we have nothing to do */
                if (!RETURN_DOM && !SAFE_FOR_TEMPLATES && !WHOLE_DOCUMENT &&
                    // eslint-disable-next-line unicorn/prefer-includes
                    dirty.indexOf('<') === -1) {
                    return trustedTypesPolicy && RETURN_TRUSTED_TYPE ? trustedTypesPolicy.createHTML(dirty) : dirty;
                }

                /* Initialize the document to work on */
                body = _initDocument(dirty);

                /* Check we have a DOM node from the data */
                if (!body) {
                    return RETURN_DOM ? null : RETURN_TRUSTED_TYPE ? emptyHTML : '';
                }
            }

            /* Remove first element node (ours) if FORCE_BODY is set */
            if (body && FORCE_BODY) {
                _forceRemove(body.firstChild);
            }

            /* Get node iterator */
            const nodeIterator = _createNodeIterator(IN_PLACE ? dirty : body);

            /* Now start iterating over the created document */
            while (currentNode = nodeIterator.nextNode()) {
                /* Sanitize tags and elements */
                if (_sanitizeElements(currentNode)) {
                    continue;
                }
                const parentNode = getParentNode(currentNode);

                /* Set the nesting depth of an element */
                if (currentNode.nodeType === NODE_TYPE.element) {
                    if (parentNode && parentNode.__depth) {
                        /*
                          We want the depth of the node in the original tree, which can
                          change when it's removed from its parent.
                        */
                        currentNode.__depth = (currentNode.__removalCount || 0) + parentNode.__depth + 1;
                    } else {
                        currentNode.__depth = 1;
                    }
                }

                /*
                 * Remove an element if nested too deeply to avoid mXSS
                 * or if the __depth might have been tampered with
                 */
                if (currentNode.__depth >= MAX_NESTING_DEPTH || currentNode.__depth < 0 || numberIsNaN(currentNode.__depth)) {
                    _forceRemove(currentNode);
                }

                /* Shadow DOM detected, sanitize it */
                if (currentNode.content instanceof DocumentFragment) {
                    currentNode.content.__depth = currentNode.__depth;
                    _sanitizeShadowDOM(currentNode.content);
                }

                /* Check attributes, sanitize if necessary */
                _sanitizeAttributes(currentNode);
            }

            /* If we sanitized `dirty` in-place, return it. */
            if (IN_PLACE) {
                return dirty;
            }

            /* Return sanitized string or DOM */
            if (RETURN_DOM) {
                if (RETURN_DOM_FRAGMENT) {
                    returnNode = createDocumentFragment.call(body.ownerDocument);
                    while (body.firstChild) {
                        // eslint-disable-next-line unicorn/prefer-dom-node-append
                        returnNode.appendChild(body.firstChild);
                    }
                } else {
                    returnNode = body;
                }
                if (ALLOWED_ATTR.shadowroot || ALLOWED_ATTR.shadowrootmode) {
                    /*
                      AdoptNode() is not used because internal state is not reset
                      (e.g. the past names map of a HTMLFormElement), this is safe
                      in theory but we would rather not risk another attack vector.
                      The state that is cloned by importNode() is explicitly defined
                      by the specs.
                    */
                    returnNode = importNode.call(originalDocument, returnNode, true);
                }
                return returnNode;
            }
            let serializedHTML = WHOLE_DOCUMENT ? body.outerHTML : body.innerHTML;

            /* Serialize doctype if allowed */
            if (WHOLE_DOCUMENT && ALLOWED_TAGS['!doctype'] && body.ownerDocument && body.ownerDocument.doctype && body.ownerDocument.doctype.name && regExpTest(DOCTYPE_NAME, body.ownerDocument.doctype.name)) {
                serializedHTML = '<!DOCTYPE ' + body.ownerDocument.doctype.name + '>\n' + serializedHTML;
            }

            /* Sanitize final string template-safe */
            if (SAFE_FOR_TEMPLATES) {
                arrayForEach([MUSTACHE_EXPR, ERB_EXPR, TMPLIT_EXPR], expr => {
                    serializedHTML = stringReplace(serializedHTML, expr, ' ');
                });
            }
            return trustedTypesPolicy && RETURN_TRUSTED_TYPE ? trustedTypesPolicy.createHTML(serializedHTML) : serializedHTML;
        };

        /**
         * Public method to set the configuration once
         * setConfig
         *
         * @param {Object} cfg configuration object
         */
        DOMPurify.setConfig = function () {
            let cfg = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
            _parseConfig(cfg);
            SET_CONFIG = true;
        };

        /**
         * Public method to remove the configuration
         * clearConfig
         *
         */
        DOMPurify.clearConfig = function () {
            CONFIG = null;
            SET_CONFIG = false;
        };

        /**
         * Public method to check if an attribute value is valid.
         * Uses last set config, if any. Otherwise, uses config defaults.
         * isValidAttribute
         *
         * @param  {String} tag Tag name of containing element.
         * @param  {String} attr Attribute name.
         * @param  {String} value Attribute value.
         * @return {Boolean} Returns true if `value` is valid. Otherwise, returns false.
         */
        DOMPurify.isValidAttribute = function (tag, attr, value) {
            /* Initialize shared config vars if necessary. */
            if (!CONFIG) {
                _parseConfig({});
            }
            const lcTag = transformCaseFunc(tag);
            const lcName = transformCaseFunc(attr);
            return _isValidAttribute(lcTag, lcName, value);
        };

        /**
         * AddHook
         * Public method to add DOMPurify hooks
         *
         * @param {String} entryPoint entry point for the hook to add
         * @param {Function} hookFunction function to execute
         */
        DOMPurify.addHook = function (entryPoint, hookFunction) {
            if (typeof hookFunction !== 'function') {
                return;
            }
            hooks[entryPoint] = hooks[entryPoint] || [];
            arrayPush(hooks[entryPoint], hookFunction);
        };

        /**
         * RemoveHook
         * Public method to remove a DOMPurify hook at a given entryPoint
         * (pops it from the stack of hooks if more are present)
         *
         * @param {String} entryPoint entry point for the hook to remove
         * @return {Function} removed(popped) hook
         */
        DOMPurify.removeHook = function (entryPoint) {
            if (hooks[entryPoint]) {
                return arrayPop(hooks[entryPoint]);
            }
        };

        /**
         * RemoveHooks
         * Public method to remove all DOMPurify hooks at a given entryPoint
         *
         * @param  {String} entryPoint entry point for the hooks to remove
         */
        DOMPurify.removeHooks = function (entryPoint) {
            if (hooks[entryPoint]) {
                hooks[entryPoint] = [];
            }
        };

        /**
         * RemoveAllHooks
         * Public method to remove all DOMPurify hooks
         */
        DOMPurify.removeAllHooks = function () {
            hooks = {};
        };
        return DOMPurify;
    }
    var purify = createDOMPurify();

    return purify;

}));
//# sourceMappingURL=purify.js.map