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DEFAULT.onIgnoreTagAttr;\n  options.safeAttrValue = options.safeAttrValue || DEFAULT.safeAttrValue;\n  options.escapeHtml = options.escapeHtml || DEFAULT.escapeHtml;\n  this.options = options;\n\n  if (options.css === false) {\n    this.cssFilter = false;\n  } else {\n    options.css = options.css || {};\n    this.cssFilter = new FilterCSS(options.css);\n  }\n}\n\n/**\n * start process and returns result\n *\n * @param {String} html\n * @return {String}\n */\nFilterXSS.prototype.process = function(html) {\n  // compatible with the input\n  html = html || \"\";\n  html = html.toString();\n  if (!html) return \"\";\n\n  var me = this;\n  var options = me.options;\n  var whiteList = options.whiteList;\n  var onTag = options.onTag;\n  var onIgnoreTag = options.onIgnoreTag;\n  var onTagAttr = options.onTagAttr;\n  var onIgnoreTagAttr = options.onIgnoreTagAttr;\n  var safeAttrValue = options.safeAttrValue;\n  var escapeHtml = options.escapeHtml;\n  var cssFilter = me.cssFilter;\n\n  // remove invisible characters\n  if (options.stripBlankChar) {\n    html = DEFAULT.stripBlankChar(html);\n  }\n\n  // remove html comments\n  if (!options.allowCommentTag) {\n    html = DEFAULT.stripCommentTag(html);\n  }\n\n  // if enable stripIgnoreTagBody\n  var stripIgnoreTagBody = false;\n  if (options.stripIgnoreTagBody) {\n    var stripIgnoreTagBody = DEFAULT.StripTagBody(\n      options.stripIgnoreTagBody,\n      onIgnoreTag\n    );\n    onIgnoreTag = stripIgnoreTagBody.onIgnoreTag;\n  }\n\n  var retHtml = parseTag(\n    html,\n    function(sourcePosition, position, tag, html, isClosing) {\n      var info = {\n        sourcePosition: sourcePosition,\n        position: position,\n        isClosing: isClosing,\n        isWhite: whiteList.hasOwnProperty(tag)\n      };\n\n      // call `onTag()`\n      var ret = onTag(tag, html, info);\n      if (!isNull(ret)) return ret;\n\n      if (info.isWhite) {\n        if (info.isClosing) {\n          return \"</\" + tag + \">\";\n        }\n\n        var attrs = getAttrs(html);\n        var whiteAttrList = whiteList[tag];\n        var attrsHtml = parseAttr(attrs.html, function(name, value) {\n          // call `onTagAttr()`\n          var isWhiteAttr = _.indexOf(whiteAttrList, name) !== -1;\n          var ret = onTagAttr(tag, name, value, isWhiteAttr);\n          if (!isNull(ret)) return ret;\n\n          if (isWhiteAttr) {\n            // call `safeAttrValue()`\n            value = safeAttrValue(tag, name, value, cssFilter);\n            if (value) {\n              return name + '=\"' + value + '\"';\n            } else {\n              return name;\n            }\n          } else {\n            // call `onIgnoreTagAttr()`\n            var ret = onIgnoreTagAttr(tag, name, value, isWhiteAttr);\n            if (!isNull(ret)) return ret;\n            return;\n          }\n        });\n\n        // build new tag html\n        var html = \"<\" + tag;\n        if (attrsHtml) html += \" \" + attrsHtml;\n        if (attrs.closing) html += \" /\";\n        html += \">\";\n        return html;\n      } else {\n        // call `onIgnoreTag()`\n        var ret = onIgnoreTag(tag, html, info);\n        if (!isNull(ret)) return ret;\n        return escapeHtml(html);\n      }\n    },\n    escapeHtml\n  );\n\n  // if enable stripIgnoreTagBody\n  if (stripIgnoreTagBody) {\n    retHtml = stripIgnoreTagBody.remove(retHtml);\n  }\n\n  return retHtml;\n};\n\nmodule.exports = FilterXSS;\n","/**\n * Simple HTML Parser\n *\n * @author Zongmin Lei<leizongmin@gmail.com>\n */\n\nvar _ = require(\"./util\");\n\n/**\n * get tag name\n *\n * @param {String} html e.g. '<a hef=\"#\">'\n * @return {String}\n */\nfunction getTagName(html) {\n  var i = _.spaceIndex(html);\n  if (i === -1) {\n    var tagName = html.slice(1, -1);\n  } else {\n    var tagName = html.slice(1, i + 1);\n  }\n  tagName = _.trim(tagName).toLowerCase();\n  if (tagName.slice(0, 1) === \"/\") tagName = tagName.slice(1);\n  if (tagName.slice(-1) === \"/\") tagName = tagName.slice(0, -1);\n  return tagName;\n}\n\n/**\n * is close tag?\n *\n * @param {String} html 如：'<a hef=\"#\">'\n * @return {Boolean}\n */\nfunction isClosing(html) {\n  return html.slice(0, 2) === \"</\";\n}\n\n/**\n * parse input html and returns processed html\n *\n * @param {String} html\n * @param {Function} onTag e.g. function (sourcePosition, position, tag, html, isClosing)\n * @param {Function} escapeHtml\n * @return {String}\n */\nfunction parseTag(html, onTag, escapeHtml) {\n  \"use strict\";\n\n  var rethtml = \"\";\n  var lastPos = 0;\n  var tagStart = false;\n  var quoteStart = false;\n  var currentPos = 0;\n  var len = html.length;\n  var currentTagName = \"\";\n  var currentHtml = \"\";\n\n  for (currentPos = 0; currentPos < len; currentPos++) {\n    var c = html.charAt(currentPos);\n    if (tagStart === false) {\n      if (c === \"<\") {\n        tagStart = currentPos;\n        continue;\n      }\n    } else {\n      if (quoteStart === false) {\n        if (c === \"<\") {\n          rethtml += escapeHtml(html.slice(lastPos, currentPos));\n          tagStart = currentPos;\n          lastPos = currentPos;\n          continue;\n        }\n        if (c === \">\") {\n          rethtml += escapeHtml(html.slice(lastPos, tagStart));\n          currentHtml = html.slice(tagStart, currentPos + 1);\n          currentTagName = getTagName(currentHtml);\n          rethtml += onTag(\n            tagStart,\n            rethtml.length,\n            currentTagName,\n            currentHtml,\n            isClosing(currentHtml)\n          );\n          lastPos = currentPos + 1;\n          tagStart = false;\n          continue;\n        }\n        if ((c === '\"' || c === \"'\") && html.charAt(currentPos - 1) === \"=\") {\n          quoteStart = c;\n          continue;\n        }\n      } else {\n        if (c === quoteStart) {\n          quoteStart = false;\n          continue;\n        }\n      }\n    }\n  }\n  if (lastPos < html.length) {\n    rethtml += escapeHtml(html.substr(lastPos));\n  }\n\n  return rethtml;\n}\n\nvar REGEXP_ILLEGAL_ATTR_NAME = /[^a-zA-Z0-9_:\\.\\-]/gim;\n\n/**\n * parse input attributes and returns processed attributes\n *\n * @param {String} html e.g. `href=\"#\" target=\"_blank\"`\n * @param {Function} onAttr e.g. `function (name, value)`\n * @return {String}\n */\nfunction parseAttr(html, onAttr) {\n  \"use strict\";\n\n  var lastPos = 0;\n  var retAttrs = [];\n  var tmpName = false;\n  var len = html.length;\n\n  function addAttr(name, value) {\n    name = _.trim(name);\n    name = name.replace(REGEXP_ILLEGAL_ATTR_NAME, \"\").toLowerCase();\n    if (name.length < 1) return;\n    var ret = onAttr(name, value || \"\");\n    if (ret) retAttrs.push(ret);\n  }\n\n  // 逐个分析字符\n  for (var i = 0; i < len; i++) {\n    var c = html.charAt(i);\n    var v, j;\n    if (tmpName === false && c === \"=\") {\n      tmpName = html.slice(lastPos, i);\n      lastPos = i + 1;\n      continue;\n    }\n    if (tmpName !== false) {\n      if (\n        i === lastPos &&\n        (c === '\"' || c === \"'\") &&\n        html.charAt(i - 1) === \"=\"\n      ) {\n        j = html.indexOf(c, i + 1);\n        if (j === -1) {\n          break;\n        } else {\n          v = _.trim(html.slice(lastPos + 1, j));\n          addAttr(tmpName, v);\n          tmpName = false;\n          i = j;\n          lastPos = i + 1;\n          continue;\n        }\n      }\n    }\n    if (/\\s|\\n|\\t/.test(c)) {\n      html = html.replace(/\\s|\\n|\\t/g, \" \");\n      if (tmpName === false) {\n        j = findNextEqual(html, i);\n        if (j === -1) {\n          v = _.trim(html.slice(lastPos, i));\n          addAttr(v);\n          tmpName = false;\n          lastPos = i + 1;\n          continue;\n        } else {\n          i = j - 1;\n          continue;\n        }\n      } else {\n        j = findBeforeEqual(html, i - 1);\n        if (j === -1) {\n          v = _.trim(html.slice(lastPos, i));\n          v = stripQuoteWrap(v);\n          addAttr(tmpName, v);\n          tmpName = false;\n          lastPos = i + 1;\n          continue;\n        } else {\n          continue;\n        }\n      }\n    }\n  }\n\n  if (lastPos < html.length) {\n    if (tmpName === false) {\n      addAttr(html.slice(lastPos));\n    } else {\n      addAttr(tmpName, stripQuoteWrap(_.trim(html.slice(lastPos))));\n    }\n  }\n\n  return _.trim(retAttrs.join(\" \"));\n}\n\nfunction findNextEqual(str, i) {\n  for (; i < str.length; i++) {\n    var c = str[i];\n    if (c === \" \") continue;\n    if (c === \"=\") return i;\n    return -1;\n  }\n}\n\nfunction findBeforeEqual(str, i) {\n  for (; i > 0; i--) {\n    var c = str[i];\n    if (c === \" \") continue;\n    if (c === \"=\") return i;\n    return -1;\n  }\n}\n\nfunction isQuoteWrapString(text) {\n  if (\n    (text[0] === '\"' && text[text.length - 1] === '\"') ||\n    (text[0] === \"'\" && text[text.length - 1] === \"'\")\n  ) {\n    return true;\n  } else {\n    return false;\n  }\n}\n\nfunction stripQuoteWrap(text) {\n  if (isQuoteWrapString(text)) {\n    return text.substr(1, text.length - 2);\n  } else {\n    return text;\n  }\n}\n\nexports.parseTag = parseTag;\nexports.parseAttr = parseAttr;\n","/**\n * xss\n *\n * @author Zongmin Lei<leizongmin@gmail.com>\n */\n\nvar DEFAULT = require(\"./default\");\nvar parser = require(\"./parser\");\nvar FilterXSS = require(\"./xss\");\n\n/**\n * filter xss function\n *\n * @param {String} html\n * @param {Object} options { whiteList, onTag, onTagAttr, onIgnoreTag, onIgnoreTagAttr, safeAttrValue, escapeHtml }\n * @return {String}\n */\nfunction filterXSS(html, options) {\n  var xss = new FilterXSS(options);\n  return xss.process(html);\n}\n\nexports = module.exports = filterXSS;\nexports.filterXSS = filterXSS;\nexports.FilterXSS = FilterXSS;\nfor (var i in DEFAULT) exports[i] = DEFAULT[i];\nfor (var i in parser) exports[i] = parser[i];\n\n// using `xss` on the browser, output `filterXSS` to the globals\nif (typeof window !== \"undefined\") {\n  window.filterXSS = module.exports;\n}\n\n// using `xss` on the WebWorker, output `filterXSS` to the globals\nfunction isWorkerEnv() {\n  return typeof self !== 'undefined' && typeof DedicatedWorkerGlobalScope !== 'undefined' && self instanceof DedicatedWorkerGlobalScope;\n}\nif (isWorkerEnv()) {\n  self.filterXSS = module.exports;\n}\n","/**\n * default settings\n *\n * @author Zongmin Lei<leizongmin@gmail.com>\n */\n\nvar FilterCSS = require(\"cssfilter\").FilterCSS;\nvar getDefaultCSSWhiteList = require(\"cssfilter\").getDefaultWhiteList;\nvar _ = require(\"./util\");\n\nfunction getDefaultWhiteList() {\n  return {\n    a: [\"target\", \"href\", \"title\"],\n    abbr: [\"title\"],\n    address: [],\n    area: [\"shape\", \"coords\", \"href\", \"alt\"],\n    article: [],\n    aside: [],\n    audio: [\"autoplay\", \"controls\", \"loop\", \"preload\", \"src\"],\n    b: [],\n    bdi: [\"dir\"],\n    bdo: [\"dir\"],\n    big: [],\n    blockquote: [\"cite\"],\n    br: [],\n    caption: [],\n    center: [],\n    cite: [],\n    code: [],\n    col: [\"align\", \"valign\", \"span\", \"width\"],\n    colgroup: [\"align\", \"valign\", \"span\", \"width\"],\n    dd: [],\n    del: [\"datetime\"],\n    details: [\"open\"],\n    div: [],\n    dl: [],\n    dt: [],\n    em: [],\n    font: [\"color\", \"size\", \"face\"],\n    footer: [],\n    h1: [],\n    h2: [],\n    h3: [],\n    h4: [],\n    h5: [],\n    h6: [],\n    header: [],\n    hr: [],\n    i: [],\n    img: [\"src\", \"alt\", \"title\", \"width\", \"height\"],\n    ins: [\"datetime\"],\n    li: [],\n    mark: [],\n    nav: [],\n    ol: [],\n    p: [],\n    pre: [],\n    s: [],\n    section: [],\n    small: [],\n    span: [],\n    sub: [],\n    sup: [],\n    strong: [],\n    table: [\"width\", \"border\", \"align\", \"valign\"],\n    tbody: [\"align\", \"valign\"],\n    td: [\"width\", \"rowspan\", \"colspan\", \"align\", \"valign\"],\n    tfoot: [\"align\", \"valign\"],\n    th: [\"width\", \"rowspan\", \"colspan\", \"align\", \"valign\"],\n    thead: [\"align\", \"valign\"],\n    tr: [\"rowspan\", \"align\", \"valign\"],\n    tt: [],\n    u: [],\n    ul: [],\n    video: [\"autoplay\", \"controls\", \"loop\", \"preload\", \"src\", \"height\", \"width\"]\n  };\n}\n\nvar defaultCSSFilter = new FilterCSS();\n\n/**\n * default onTag function\n *\n * @param {String} tag\n * @param {String} html\n * @param {Object} options\n * @return {String}\n */\nfunction onTag(tag, html, options) {\n  // do nothing\n}\n\n/**\n * default onIgnoreTag function\n *\n * @param {String} tag\n * @param {String} html\n * @param {Object} options\n * @return {String}\n */\nfunction onIgnoreTag(tag, html, options) {\n  // do nothing\n}\n\n/**\n * default onTagAttr function\n *\n * @param {String} tag\n * @param {String} name\n * @param {String} value\n * @return {String}\n */\nfunction onTagAttr(tag, name, value) {\n  // do nothing\n}\n\n/**\n * default onIgnoreTagAttr function\n *\n * @param {String} tag\n * @param {String} name\n * @param {String} value\n * @return {String}\n */\nfunction onIgnoreTagAttr(tag, name, value) {\n  // do nothing\n}\n\n/**\n * default escapeHtml function\n *\n * @param {String} html\n */\nfunction escapeHtml(html) {\n  return html.replace(REGEXP_LT, \"&lt;\").replace(REGEXP_GT, \"&gt;\");\n}\n\n/**\n * default safeAttrValue function\n *\n * @param {String} tag\n * @param {String} name\n * @param {String} value\n * @param {Object} cssFilter\n * @return {String}\n */\nfunction safeAttrValue(tag, name, value, cssFilter) {\n  // unescape attribute value firstly\n  value = friendlyAttrValue(value);\n\n  if (name === \"href\" || name === \"src\") {\n    // filter `href` and `src` attribute\n    // only allow the value that starts with `http://` | `https://` | `mailto:` | `/` | `#`\n    value = _.trim(value);\n    if (value === \"#\") return \"#\";\n    if (\n      !(\n        value.substr(0, 7) === \"http://\" ||\n        value.substr(0, 8) === \"https://\" ||\n        value.substr(0, 7) === \"mailto:\" ||\n        value.substr(0, 4) === \"tel:\" ||\n        value.substr(0, 11) === \"data:image/\" ||\n        value.substr(0, 6) === \"ftp://\" ||\n        value.substr(0, 2) === \"./\" ||\n        value.substr(0, 3) === \"../\" ||\n        value[0] === \"#\" ||\n        value[0] === \"/\"\n      )\n    ) {\n      return \"\";\n    }\n  } else if (name === \"background\") {\n    // filter `background` attribute (maybe no use)\n    // `javascript:`\n    REGEXP_DEFAULT_ON_TAG_ATTR_4.lastIndex = 0;\n    if (REGEXP_DEFAULT_ON_TAG_ATTR_4.test(value)) {\n      return \"\";\n    }\n  } else if (name === \"style\") {\n    // `expression()`\n    REGEXP_DEFAULT_ON_TAG_ATTR_7.lastIndex = 0;\n    if (REGEXP_DEFAULT_ON_TAG_ATTR_7.test(value)) {\n      return \"\";\n    }\n    // `url()`\n    REGEXP_DEFAULT_ON_TAG_ATTR_8.lastIndex = 0;\n    if (REGEXP_DEFAULT_ON_TAG_ATTR_8.test(value)) {\n      REGEXP_DEFAULT_ON_TAG_ATTR_4.lastIndex = 0;\n      if (REGEXP_DEFAULT_ON_TAG_ATTR_4.test(value)) {\n        return \"\";\n      }\n    }\n    if (cssFilter !== false) {\n      cssFilter = cssFilter || defaultCSSFilter;\n      value = cssFilter.process(value);\n    }\n  }\n\n  // escape `<>\"` before returns\n  value = escapeAttrValue(value);\n  return value;\n}\n\n// RegExp list\nvar REGEXP_LT = /</g;\nvar REGEXP_GT = />/g;\nvar REGEXP_QUOTE = /\"/g;\nvar REGEXP_QUOTE_2 = /&quot;/g;\nvar REGEXP_ATTR_VALUE_1 = /&#([a-zA-Z0-9]*);?/gim;\nvar REGEXP_ATTR_VALUE_COLON = /&colon;?/gim;\nvar REGEXP_ATTR_VALUE_NEWLINE = /&newline;?/gim;\nvar REGEXP_DEFAULT_ON_TAG_ATTR_3 = /\\/\\*|\\*\\//gm;\nvar REGEXP_DEFAULT_ON_TAG_ATTR_4 = /((j\\s*a\\s*v\\s*a|v\\s*b|l\\s*i\\s*v\\s*e)\\s*s\\s*c\\s*r\\s*i\\s*p\\s*t\\s*|m\\s*o\\s*c\\s*h\\s*a)\\:/gi;\nvar REGEXP_DEFAULT_ON_TAG_ATTR_5 = /^[\\s\"'`]*(d\\s*a\\s*t\\s*a\\s*)\\:/gi;\nvar REGEXP_DEFAULT_ON_TAG_ATTR_6 = /^[\\s\"'`]*(d\\s*a\\s*t\\s*a\\s*)\\:\\s*image\\//gi;\nvar REGEXP_DEFAULT_ON_TAG_ATTR_7 = /e\\s*x\\s*p\\s*r\\s*e\\s*s\\s*s\\s*i\\s*o\\s*n\\s*\\(.*/gi;\nvar REGEXP_DEFAULT_ON_TAG_ATTR_8 = /u\\s*r\\s*l\\s*\\(.*/gi;\n\n/**\n * escape doube quote\n *\n * @param {String} str\n * @return {String} str\n */\nfunction escapeQuote(str) {\n  return str.replace(REGEXP_QUOTE, \"&quot;\");\n}\n\n/**\n * unescape double quote\n *\n * @param {String} str\n * @return {String} str\n */\nfunction unescapeQuote(str) {\n  return str.replace(REGEXP_QUOTE_2, '\"');\n}\n\n/**\n * escape html entities\n *\n * @param {String} str\n * @return {String}\n */\nfunction escapeHtmlEntities(str) {\n  return str.replace(REGEXP_ATTR_VALUE_1, function replaceUnicode(str, code) {\n    return code[0] === \"x\" || code[0] === \"X\"\n      ? String.fromCharCode(parseInt(code.substr(1), 16))\n      : String.fromCharCode(parseInt(code, 10));\n  });\n}\n\n/**\n * escape html5 new danger entities\n *\n * @param {String} str\n * @return {String}\n */\nfunction escapeDangerHtml5Entities(str) {\n  return str\n    .replace(REGEXP_ATTR_VALUE_COLON, \":\")\n    .replace(REGEXP_ATTR_VALUE_NEWLINE, \" \");\n}\n\n/**\n * clear nonprintable characters\n *\n * @param {String} str\n * @return {String}\n */\nfunction clearNonPrintableCharacter(str) {\n  var str2 = \"\";\n  for (var i = 0, len = str.length; i < len; i++) {\n    str2 += str.charCodeAt(i) < 32 ? \" \" : str.charAt(i);\n  }\n  return _.trim(str2);\n}\n\n/**\n * get friendly attribute value\n *\n * @param {String} str\n * @return {String}\n */\nfunction friendlyAttrValue(str) {\n  str = unescapeQuote(str);\n  str = escapeHtmlEntities(str);\n  str = escapeDangerHtml5Entities(str);\n  str = clearNonPrintableCharacter(str);\n  return str;\n}\n\n/**\n * unescape attribute value\n *\n * @param {String} str\n * @return {String}\n */\nfunction escapeAttrValue(str) {\n  str = escapeQuote(str);\n  str = escapeHtml(str);\n  return str;\n}\n\n/**\n * `onIgnoreTag` function for removing all the tags that are not in whitelist\n */\nfunction onIgnoreTagStripAll() {\n  return \"\";\n}\n\n/**\n * remove tag body\n * specify a `tags` list, if the tag is not in the `tags` list then process by the specify function (optional)\n *\n * @param {array} tags\n * @param {function} next\n */\nfunction StripTagBody(tags, next) {\n  if (typeof next !== \"function\") {\n    next = function() {};\n  }\n\n  var isRemoveAllTag = !Array.isArray(tags);\n  function isRemoveTag(tag) {\n    if (isRemoveAllTag) return true;\n    return _.indexOf(tags, tag) !== -1;\n  }\n\n  var removeList = [];\n  var posStart = false;\n\n  return {\n    onIgnoreTag: function(tag, html, options) {\n      if (isRemoveTag(tag)) {\n        if (options.isClosing) {\n          var ret = \"[/removed]\";\n          var end = options.position + ret.length;\n          removeList.push([\n            posStart !== false ? posStart : options.position,\n            end\n          ]);\n          posStart = false;\n          return ret;\n        } else {\n          if (!posStart) {\n            posStart = options.position;\n          }\n          return \"[removed]\";\n        }\n      } else {\n        return next(tag, html, options);\n      }\n    },\n    remove: function(html) {\n      var rethtml = \"\";\n      var lastPos = 0;\n      _.forEach(removeList, function(pos) {\n        rethtml += html.slice(lastPos, pos[0]);\n        lastPos = pos[1];\n      });\n      rethtml += html.slice(lastPos);\n      return rethtml;\n    }\n  };\n}\n\n/**\n * remove html comments\n *\n * @param {String} html\n * @return {String}\n */\nfunction stripCommentTag(html) {\n  return html.replace(STRIP_COMMENT_TAG_REGEXP, \"\");\n}\nvar STRIP_COMMENT_TAG_REGEXP = /<!--[\\s\\S]*?-->/g;\n\n/**\n * remove invisible characters\n *\n * @param {String} html\n * @return {String}\n */\nfunction stripBlankChar(html) {\n  var chars = html.split(\"\");\n  chars = chars.filter(function(char) {\n    var c = char.charCodeAt(0);\n    if (c === 127) return false;\n    if (c <= 31) {\n      if (c === 10 || c === 13) return true;\n      return false;\n    }\n    return true;\n  });\n  return chars.join(\"\");\n}\n\nexports.whiteList = getDefaultWhiteList();\nexports.getDefaultWhiteList = getDefaultWhiteList;\nexports.onTag = onTag;\nexports.onIgnoreTag = onIgnoreTag;\nexports.onTagAttr = onTagAttr;\nexports.onIgnoreTagAttr = onIgnoreTagAttr;\nexports.safeAttrValue = safeAttrValue;\nexports.escapeHtml = escapeHtml;\nexports.escapeQuote = escapeQuote;\nexports.unescapeQuote = unescapeQuote;\nexports.escapeHtmlEntities = escapeHtmlEntities;\nexports.escapeDangerHtml5Entities = escapeDangerHtml5Entities;\nexports.clearNonPrintableCharacter = clearNonPrintableCharacter;\nexports.friendlyAttrValue = friendlyAttrValue;\nexports.escapeAttrValue = escapeAttrValue;\nexports.onIgnoreTagStripAll = onIgnoreTagStripAll;\nexports.StripTagBody = StripTagBody;\nexports.stripCommentTag = stripCommentTag;\nexports.stripBlankChar = stripBlankChar;\nexports.cssFilter = defaultCSSFilter;\nexports.getDefaultCSSWhiteList = getDefaultCSSWhiteList;\n"],"sourceRoot":""}