wisemapping-frontend/packages/mindplot/lib/components/libraries/jquery/jquery-2.1.0.js

/*!
 * jQuery JavaScript Library v2.1.0
 * http://jquery.com/
 *
 * Includes Sizzle.js
 * http://sizzlejs.com/
 *
 * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
 * Released under the MIT license
 * http://jquery.org/license
 *
 * Date: 2014-01-23T21:10Z
 */

(function (global, factory) {
  if (typeof module === 'object' && typeof module.exports === 'object') {
    // For CommonJS and CommonJS-like environments where a proper window is present,
    // execute the factory and get jQuery
    // For environments that do not inherently posses a window with a document
    // (such as Node.js), expose a jQuery-making factory as module.exports
    // This accentuates the need for the creation of a real window
    // e.g. var jQuery = require("jquery")(window);
    // See ticket #14549 for more info
    module.exports = global.document
      ? factory(global, true)
      : function (w) {
        if (!w.document) {
          throw new Error('jQuery requires a window with a document');
        }
        return factory(w);
      };
  } else {
    factory(global);
  }

// Pass this if window is not defined yet
}(typeof window !== 'undefined' ? window : this, (window, noGlobal) => {
// Can't do this because several apps including ASP.NET trace
  // the stack via arguments.caller.callee and Firefox dies if
  // you try to trace through "use strict" call chains. (#13335)
  // Support: Firefox 18+
  //

  const arr = [];

  const { slice } = arr;

  const { concat } = arr;

  const { push } = arr;

  const { indexOf } = arr;

  const class2type = {};

  const { toString } = class2type;

  const hasOwn = class2type.hasOwnProperty;

  const { trim } = '';

  const support = {};

  const
    // Use the correct document accordingly with window argument (sandbox)
    { document } = window;

  const version = '2.1.0';

  // Define a local copy of jQuery
  var jQuery = function (selector, context) {
    // The jQuery object is actually just the init constructor 'enhanced'
    // Need init if jQuery is called (just allow error to be thrown if not included)
    return new jQuery.fn.init(selector, context);
  };

  // Matches dashed string for camelizing
  const rmsPrefix = /^-ms-/;
  const rdashAlpha = /-([\da-z])/gi;

  // Used by jQuery.camelCase as callback to replace()
  const fcamelCase = function (all, letter) {
    return letter.toUpperCase();
  };

  jQuery.fn = jQuery.prototype = {
    // The current version of jQuery being used
    jquery: version,

    constructor: jQuery,

    // Start with an empty selector
    selector: '',

    // The default length of a jQuery object is 0
    length: 0,

    toArray() {
      return slice.call(this);
    },

    // Get the Nth element in the matched element set OR
    // Get the whole matched element set as a clean array
    get(num) {
      return num != null

      // Return a 'clean' array
        ? (num < 0 ? this[num + this.length] : this[num])

      // Return just the object
        : slice.call(this);
    },

    // Take an array of elements and push it onto the stack
    // (returning the new matched element set)
    pushStack(elems) {
      // Build a new jQuery matched element set
      const ret = jQuery.merge(this.constructor(), elems);

      // Add the old object onto the stack (as a reference)
      ret.prevObject = this;
      ret.context = this.context;

      // Return the newly-formed element set
      return ret;
    },

    // Execute a callback for every element in the matched set.
    // (You can seed the arguments with an array of args, but this is
    // only used internally.)
    each(callback, args) {
      return jQuery.each(this, callback, args);
    },

    map(callback) {
      return this.pushStack(jQuery.map(this, (elem, i) => callback.call(elem, i, elem)));
    },

    slice() {
      return this.pushStack(slice.apply(this, arguments));
    },

    first() {
      return this.eq(0);
    },

    last() {
      return this.eq(-1);
    },

    eq(i) {
      const len = this.length;
      const j = +i + (i < 0 ? len : 0);
      return this.pushStack(j >= 0 && j < len ? [this[j]] : []);
    },

    end() {
      return this.prevObject || this.constructor(null);
    },

    // For internal use only.
    // Behaves like an Array's method, not like a jQuery method.
    push,
    sort: arr.sort,
    splice: arr.splice,
  };

  jQuery.extend = jQuery.fn.extend = function () {
    let options; let name; let src; let copy; let copyIsArray; let clone;
    let target = arguments[0] || {};
    let i = 1;
    const { length } = arguments;
    let deep = false;

    // Handle a deep copy situation
    if (typeof target === 'boolean') {
      deep = target;

      // skip the boolean and the target
      target = arguments[i] || {};
      i++;
    }

    // Handle case when target is a string or something (possible in deep copy)
    if (typeof target !== 'object' && !jQuery.isFunction(target)) {
      target = {};
    }

    // extend jQuery itself if only one argument is passed
    if (i === length) {
      target = this;
      i--;
    }

    for (; i < length; i++) {
      // Only deal with non-null/undefined values
      if ((options = arguments[i]) != null) {
        // Extend the base object
        for (name in options) {
          src = target[name];
          copy = options[name];

          // Prevent never-ending loop
          if (target === copy) {
            continue;
          }

          // Recurse if we're merging plain objects or arrays
          if (deep && copy && (jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)))) {
            if (copyIsArray) {
              copyIsArray = false;
              clone = src && jQuery.isArray(src) ? src : [];
            } else {
              clone = src && jQuery.isPlainObject(src) ? src : {};
            }

            // Never move original objects, clone them
            target[name] = jQuery.extend(deep, clone, copy);

            // Don't bring in undefined values
          } else if (copy !== undefined) {
            target[name] = copy;
          }
        }
      }
    }

    // Return the modified object
    return target;
  };

  jQuery.extend({
    // Unique for each copy of jQuery on the page
    expando: `jQuery${(version + Math.random()).replace(/\D/g, '')}`,

    // Assume jQuery is ready without the ready module
    isReady: true,

    error(msg) {
      throw new Error(msg);
    },

    noop() {},

    // See test/unit/core.js for details concerning isFunction.
    // Since version 1.3, DOM methods and functions like alert
    // aren't supported. They return false on IE (#2968).
    isFunction(obj) {
      return jQuery.type(obj) === 'function';
    },

    isArray: Array.isArray,

    isWindow(obj) {
      return obj != null && obj === obj.window;
    },

    isNumeric(obj) {
      // parseFloat NaNs numeric-cast false positives (null|true|false|"")
      // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
      // subtraction forces infinities to NaN
      return obj - parseFloat(obj) >= 0;
    },

    isPlainObject(obj) {
      // Not plain objects:
      // - Any object or value whose internal [[Class]] property is not "[object Object]"
      // - DOM nodes
      // - window
      if (jQuery.type(obj) !== 'object' || obj.nodeType || jQuery.isWindow(obj)) {
        return false;
      }

      // Support: Firefox <20
      // The try/catch suppresses exceptions thrown when attempting to access
      // the "constructor" property of certain host objects, ie. |window.location|
      // https://bugzilla.mozilla.org/show_bug.cgi?id=814622
      try {
        if (obj.constructor
					&& !hasOwn.call(obj.constructor.prototype, 'isPrototypeOf')) {
          return false;
        }
      } catch (e) {
        return false;
      }

      // If the function hasn't returned already, we're confident that
      // |obj| is a plain object, created by {} or constructed with new Object
      return true;
    },

    isEmptyObject(obj) {
      let name;
      for (name in obj) {
        return false;
      }
      return true;
    },

    type(obj) {
      if (obj == null) {
        return `${obj}`;
      }
      // Support: Android < 4.0, iOS < 6 (functionish RegExp)
      return typeof obj === 'object' || typeof obj === 'function'
        ? class2type[toString.call(obj)] || 'object'
        : typeof obj;
    },

    // Evaluates a script in a global context
    globalEval(code) {
      let script;
      const indirect = eval;

      code = jQuery.trim(code);

      if (code) {
        // If the code includes a valid, prologue position
        // strict mode pragma, execute code by injecting a
        // script tag into the document.
        if (code.indexOf('use strict') === 1) {
          script = document.createElement('script');
          script.text = code;
          document.head.appendChild(script).parentNode.removeChild(script);
        } else {
          // Otherwise, avoid the DOM node creation, insertion
          // and removal by using an indirect global eval
          indirect(code);
        }
      }
    },

    // Convert dashed to camelCase; used by the css and data modules
    // Microsoft forgot to hump their vendor prefix (#9572)
    camelCase(string) {
      return string.replace(rmsPrefix, 'ms-').replace(rdashAlpha, fcamelCase);
    },

    nodeName(elem, name) {
      return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
    },

    // args is for internal usage only
    each(obj, callback, args) {
      let value;
      let i = 0;
      const { length } = obj;
      const isArray = isArraylike(obj);

      if (args) {
        if (isArray) {
          for (; i < length; i++) {
            value = callback.apply(obj[i], args);

            if (value === false) {
              break;
            }
          }
        } else {
          for (i in obj) {
            value = callback.apply(obj[i], args);

            if (value === false) {
              break;
            }
          }
        }

        // A special, fast, case for the most common use of each
      } else if (isArray) {
        for (; i < length; i++) {
          value = callback.call(obj[i], i, obj[i]);

          if (value === false) {
            break;
          }
        }
      } else {
        for (i in obj) {
          value = callback.call(obj[i], i, obj[i]);

          if (value === false) {
            break;
          }
        }
      }

      return obj;
    },

    trim(text) {
      return text == null ? '' : trim.call(text);
    },

    // results is for internal usage only
    makeArray(arr, results) {
      const ret = results || [];

      if (arr != null) {
        if (isArraylike(Object(arr))) {
          jQuery.merge(ret,
            typeof arr === 'string'
              ? [arr] : arr);
        } else {
          push.call(ret, arr);
        }
      }

      return ret;
    },

    inArray(elem, arr, i) {
      return arr == null ? -1 : indexOf.call(arr, elem, i);
    },

    merge(first, second) {
      const len = +second.length;
      let j = 0;
      let i = first.length;

      for (; j < len; j++) {
        first[i++] = second[j];
      }

      first.length = i;

      return first;
    },

    grep(elems, callback, invert) {
      let callbackInverse;
      const matches = [];
      let i = 0;
      const { length } = elems;
      const callbackExpect = !invert;

      // Go through the array, only saving the items
      // that pass the validator function
      for (; i < length; i++) {
        callbackInverse = !callback(elems[i], i);
        if (callbackInverse !== callbackExpect) {
          matches.push(elems[i]);
        }
      }

      return matches;
    },

    // arg is for internal usage only
    map(elems, callback, arg) {
      let value;
      let i = 0;
      const { length } = elems;
      const isArray = isArraylike(elems);
      const ret = [];

      // Go through the array, translating each of the items to their new values
      if (isArray) {
        for (; i < length; i++) {
          value = callback(elems[i], i, arg);

          if (value != null) {
            ret.push(value);
          }
        }

        // Go through every key on the object,
      } else {
        for (i in elems) {
          value = callback(elems[i], i, arg);

          if (value != null) {
            ret.push(value);
          }
        }
      }

      // Flatten any nested arrays
      return concat.apply([], ret);
    },

    // A global GUID counter for objects
    guid: 1,

    // Bind a function to a context, optionally partially applying any
    // arguments.
    proxy(fn, context) {
      let tmp; let args; let
        proxy;

      if (typeof context === 'string') {
        tmp = fn[context];
        context = fn;
        fn = tmp;
      }

      // Quick check to determine if target is callable, in the spec
      // this throws a TypeError, but we will just return undefined.
      if (!jQuery.isFunction(fn)) {
        return undefined;
      }

      // Simulated bind
      args = slice.call(arguments, 2);
      proxy = function () {
        return fn.apply(context || this, args.concat(slice.call(arguments)));
      };

      // Set the guid of unique handler to the same of original handler, so it can be removed
      proxy.guid = fn.guid = fn.guid || jQuery.guid++;

      return proxy;
    },

    now: Date.now,

    // jQuery.support is not used in Core but other projects attach their
    // properties to it so it needs to exist.
    support,
  });

  // Populate the class2type map
  jQuery.each('Boolean Number String Function Array Date RegExp Object Error'.split(' '), (i, name) => {
    class2type[`[object ${name}]`] = name.toLowerCase();
  });

  function isArraylike(obj) {
    const { length } = obj;
    const type = jQuery.type(obj);

    if (type === 'function' || jQuery.isWindow(obj)) {
      return false;
    }

    if (obj.nodeType === 1 && length) {
      return true;
    }

    return type === 'array' || length === 0
		|| typeof length === 'number' && length > 0 && (length - 1) in obj;
  }
  const Sizzle =
/*!
 * Sizzle CSS Selector Engine v1.10.16
 * http://sizzlejs.com/
 *
 * Copyright 2013 jQuery Foundation, Inc. and other contributors
 * Released under the MIT license
 * http://jquery.org/license
 *
 * Date: 2014-01-13
 */
(function (window) {
  let i;
  let support;
  let Expr;
  let getText;
  let isXML;
  let compile;
  let outermostContext;
  let sortInput;
  let hasDuplicate;

  // Local document vars
  let setDocument;
  let document;
  let docElem;
  let documentIsHTML;
  let rbuggyQSA;
  let rbuggyMatches;
  let matches;
  let contains;

  // Instance-specific data
  const expando = `sizzle${-(new Date())}`;
  const preferredDoc = window.document;
  let dirruns = 0;
  let done = 0;
  const classCache = createCache();
  const tokenCache = createCache();
  const compilerCache = createCache();
  let sortOrder = function (a, b) {
    if (a === b) {
      hasDuplicate = true;
    }
    return 0;
  };

  // General-purpose constants
  const strundefined = typeof undefined;
  const MAX_NEGATIVE = 1 << 31;

  // Instance methods
  const hasOwn = ({}).hasOwnProperty;
  let arr = [];
  const { pop } = arr;
  const push_native = arr.push;
  let { push } = arr;
  const { slice } = arr;
  // Use a stripped-down indexOf if we can't use a native one
  const indexOf = arr.indexOf || function (elem) {
    let i = 0;
    const len = this.length;
    for (; i < len; i++) {
      if (this[i] === elem) {
        return i;
      }
    }
    return -1;
  };

  const booleans = 'checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped';

  // Regular expressions

  // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
  const whitespace = '[\\x20\\t\\r\\n\\f]';
  // http://www.w3.org/TR/css3-syntax/#characters
  const characterEncoding = '(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+';

  // Loosely modeled on CSS identifier characters
  // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
  // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
  const identifier = characterEncoding.replace('w', 'w#');

  // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
  const attributes = `\\[${whitespace}*(${characterEncoding})${whitespace
		 }*(?:([*^$|!~]?=)${whitespace}*(?:(['"])((?:\\\\.|[^\\\\])*?)\\3|(${identifier})|)|)${whitespace}*\\]`;

  // Prefer arguments quoted,
  //   then not containing pseudos/brackets,
  //   then attribute selectors/non-parenthetical expressions,
  //   then anything else
  // These preferences are here to reduce the number of selectors
  //   needing tokenize in the PSEUDO preFilter
  const pseudos = `:(${characterEncoding})(?:\\(((['"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|${attributes.replace(3, 8)})*)|.*)\\)|)`;

  // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
  const rtrim = new RegExp(`^${whitespace}+|((?:^|[^\\\\])(?:\\\\.)*)${whitespace}+$`, 'g');

  const rcomma = new RegExp(`^${whitespace}*,${whitespace}*`);
  const rcombinators = new RegExp(`^${whitespace}*([>+~]|${whitespace})${whitespace}*`);

  const rattributeQuotes = new RegExp(`=${whitespace}*([^\\]'"]*?)${whitespace}*\\]`, 'g');

  const rpseudo = new RegExp(pseudos);
  const ridentifier = new RegExp(`^${identifier}$`);

  const matchExpr = {
    ID: new RegExp(`^#(${characterEncoding})`),
    CLASS: new RegExp(`^\\.(${characterEncoding})`),
    TAG: new RegExp(`^(${characterEncoding.replace('w', 'w*')})`),
    ATTR: new RegExp(`^${attributes}`),
    PSEUDO: new RegExp(`^${pseudos}`),
    CHILD: new RegExp(`^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(${whitespace
			 }*(even|odd|(([+-]|)(\\d*)n|)${whitespace}*(?:([+-]|)${whitespace
			 }*(\\d+)|))${whitespace}*\\)|)`, 'i'),
    bool: new RegExp(`^(?:${booleans})$`, 'i'),
    // For use in libraries implementing .is()
    // We use this for POS matching in `select`
    needsContext: new RegExp(`^${whitespace}*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(${
			 whitespace}*((?:-\\d)?\\d*)${whitespace}*\\)|)(?=[^-]|$)`, 'i'),
  };

  const rinputs = /^(?:input|select|textarea|button)$/i;
  const rheader = /^h\d$/i;

  const rnative = /^[^{]+\{\s*\[native \w/;

  // Easily-parseable/retrievable ID or TAG or CLASS selectors
  const rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/;

  const rsibling = /[+~]/;
  const rescape = /'|\\/g;

  // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
  const runescape = new RegExp(`\\\\([\\da-f]{1,6}${whitespace}?|(${whitespace})|.)`, 'ig');
  const funescape = function (_, escaped, escapedWhitespace) {
    const high = `0x${escaped}` - 0x10000;
    // NaN means non-codepoint
    // Support: Firefox
    // Workaround erroneous numeric interpretation of +"0x"
    return high !== high || escapedWhitespace
      ? escaped
      : high < 0
      // BMP codepoint
        ? String.fromCharCode(high + 0x10000)
      // Supplemental Plane codepoint (surrogate pair)
        : String.fromCharCode(high >> 10 | 0xD800, high & 0x3FF | 0xDC00);
  };

  // Optimize for push.apply( _, NodeList )
  try {
    push.apply(
      (arr = slice.call(preferredDoc.childNodes)),
      preferredDoc.childNodes,
    );
    // Support: Android<4.0
    // Detect silently failing push.apply
    arr[preferredDoc.childNodes.length].nodeType;
  } catch (e) {
    push = {
      apply: arr.length

      // Leverage slice if possible
        ? function (target, els) {
          push_native.apply(target, slice.call(els));
        }

      // Support: IE<9
      // Otherwise append directly
        : function (target, els) {
          let j = target.length;
          let i = 0;
          // Can't trust NodeList.length
          while ((target[j++] = els[i++])) {}
          target.length = j - 1;
        },
    };
  }

  function Sizzle(selector, context, results, seed) {
    let match; let elem; let m; let nodeType;
    // QSA vars
    let i; let groups; let old; let nid; let newContext; let
      newSelector;

    if ((context ? context.ownerDocument || context : preferredDoc) !== document) {
      setDocument(context);
    }

    context = context || document;
    results = results || [];

    if (!selector || typeof selector !== 'string') {
      return results;
    }

    if ((nodeType = context.nodeType) !== 1 && nodeType !== 9) {
      return [];
    }

    if (documentIsHTML && !seed) {
      // Shortcuts
      if ((match = rquickExpr.exec(selector))) {
        // Speed-up: Sizzle("#ID")
        if ((m = match[1])) {
          if (nodeType === 9) {
            elem = context.getElementById(m);
            // Check parentNode to catch when Blackberry 4.6 returns
            // nodes that are no longer in the document (jQuery #6963)
            if (elem && elem.parentNode) {
              // Handle the case where IE, Opera, and Webkit return items
              // by name instead of ID
              if (elem.id === m) {
                results.push(elem);
                return results;
              }
            } else {
              return results;
            }
          } else {
            // Context is not a document
            if (context.ownerDocument && (elem = context.ownerDocument.getElementById(m))
						&& contains(context, elem) && elem.id === m) {
              results.push(elem);
              return results;
            }
          }

          // Speed-up: Sizzle("TAG")
        } else if (match[2]) {
          push.apply(results, context.getElementsByTagName(selector));
          return results;

          // Speed-up: Sizzle(".CLASS")
        } else if ((m = match[3]) && support.getElementsByClassName && context.getElementsByClassName) {
          push.apply(results, context.getElementsByClassName(m));
          return results;
        }
      }

      // QSA path
      if (support.qsa && (!rbuggyQSA || !rbuggyQSA.test(selector))) {
        nid = old = expando;
        newContext = context;
        newSelector = nodeType === 9 && selector;

        // qSA works strangely on Element-rooted queries
        // We can work around this by specifying an extra ID on the root
        // and working up from there (Thanks to Andrew Dupont for the technique)
        // IE 8 doesn't work on object elements
        if (nodeType === 1 && context.nodeName.toLowerCase() !== 'object') {
          groups = tokenize(selector);

          if ((old = context.getAttribute('id'))) {
            nid = old.replace(rescape, '\\$&');
          } else {
            context.setAttribute('id', nid);
          }
          nid = `[id='${nid}'] `;

          i = groups.length;
          while (i--) {
            groups[i] = nid + toSelector(groups[i]);
          }
          newContext = rsibling.test(selector) && testContext(context.parentNode) || context;
          newSelector = groups.join(',');
        }

        if (newSelector) {
          try {
            push.apply(results,
              newContext.querySelectorAll(newSelector));
            return results;
          } catch (qsaError) {
          } finally {
            if (!old) {
              context.removeAttribute('id');
            }
          }
        }
      }
    }

    // All others
    return select(selector.replace(rtrim, '$1'), context, results, seed);
  }

  /**
 * Create key-value caches of limited size
 * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
 *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
 *	deleting the oldest entry
 */
  function createCache() {
    const keys = [];

    function cache(key, value) {
      // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
      if (keys.push(`${key} `) > Expr.cacheLength) {
        // Only keep the most recent entries
        delete cache[keys.shift()];
      }
      return (cache[`${key} `] = value);
    }
    return cache;
  }

  /**
 * Mark a function for special use by Sizzle
 * @param {Function} fn The function to mark
 */
  function markFunction(fn) {
    fn[expando] = true;
    return fn;
  }

  /**
 * Support testing using an element
 * @param {Function} fn Passed the created div and expects a boolean result
 */
  function assert(fn) {
    let div = document.createElement('div');

    try {
      return !!fn(div);
    } catch (e) {
      return false;
    } finally {
      // Remove from its parent by default
      if (div.parentNode) {
        div.parentNode.removeChild(div);
      }
      // release memory in IE
      div = null;
    }
  }

  /**
 * Adds the same handler for all of the specified attrs
 * @param {String} attrs Pipe-separated list of attributes
 * @param {Function} handler The method that will be applied
 */
  function addHandle(attrs, handler) {
    const arr = attrs.split('|');
    let i = attrs.length;

    while (i--) {
      Expr.attrHandle[arr[i]] = handler;
    }
  }

  /**
 * Checks document order of two siblings
 * @param {Element} a
 * @param {Element} b
 * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
 */
  function siblingCheck(a, b) {
    let cur = b && a;
    const diff = cur && a.nodeType === 1 && b.nodeType === 1
			&& (~b.sourceIndex || MAX_NEGATIVE)
			- (~a.sourceIndex || MAX_NEGATIVE);

    // Use IE sourceIndex if available on both nodes
    if (diff) {
      return diff;
    }

    // Check if b follows a
    if (cur) {
      while ((cur = cur.nextSibling)) {
        if (cur === b) {
          return -1;
        }
      }
    }

    return a ? 1 : -1;
  }

  /**
 * Returns a function to use in pseudos for input types
 * @param {String} type
 */
  function createInputPseudo(type) {
    return function (elem) {
      const name = elem.nodeName.toLowerCase();
      return name === 'input' && elem.type === type;
    };
  }

  /**
 * Returns a function to use in pseudos for buttons
 * @param {String} type
 */
  function createButtonPseudo(type) {
    return function (elem) {
      const name = elem.nodeName.toLowerCase();
      return (name === 'input' || name === 'button') && elem.type === type;
    };
  }

  /**
 * Returns a function to use in pseudos for positionals
 * @param {Function} fn
 */
  function createPositionalPseudo(fn) {
    return markFunction((argument) => {
      argument = +argument;
      return markFunction((seed, matches) => {
        let j;
        const matchIndexes = fn([], seed.length, argument);
        let i = matchIndexes.length;

        // Match elements found at the specified indexes
        while (i--) {
          if (seed[(j = matchIndexes[i])]) {
            seed[j] = !(matches[j] = seed[j]);
          }
        }
      });
    });
  }

  /**
 * Checks a node for validity as a Sizzle context
 * @param {Element|Object=} context
 * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
 */
  function testContext(context) {
    return context && typeof context.getElementsByTagName !== strundefined && context;
  }

  // Expose support vars for convenience
  support = Sizzle.support = {};

  /**
 * Detects XML nodes
 * @param {Element|Object} elem An element or a document
 * @returns {Boolean} True iff elem is a non-HTML XML node
 */
  isXML = Sizzle.isXML = function (elem) {
    // documentElement is verified for cases where it doesn't yet exist
    // (such as loading iframes in IE - #4833)
    const documentElement = elem && (elem.ownerDocument || elem).documentElement;
    return documentElement ? documentElement.nodeName !== 'HTML' : false;
  };

  /**
 * Sets document-related variables once based on the current document
 * @param {Element|Object} [doc] An element or document object to use to set the document
 * @returns {Object} Returns the current document
 */
  setDocument = Sizzle.setDocument = function (node) {
    let hasCompare;
    const doc = node ? node.ownerDocument || node : preferredDoc;
    const parent = doc.defaultView;

    // If no document and documentElement is available, return
    if (doc === document || doc.nodeType !== 9 || !doc.documentElement) {
      return document;
    }

    // Set our document
    document = doc;
    docElem = doc.documentElement;

    // Support tests
    documentIsHTML = !isXML(doc);

    // Support: IE>8
    // If iframe document is assigned to "document" variable and if iframe has been reloaded,
    // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
    // IE6-8 do not support the defaultView property so parent will be undefined
    if (parent && parent !== parent.top) {
      // IE11 does not have attachEvent, so all must suffer
      if (parent.addEventListener) {
        parent.addEventListener('unload', () => {
          setDocument();
        }, false);
      } else if (parent.attachEvent) {
        parent.attachEvent('onunload', () => {
          setDocument();
        });
      }
    }

    /* Attributes
	---------------------------------------------------------------------- */

    // Support: IE<8
    // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
    support.attributes = assert((div) => {
      div.className = 'i';
      return !div.getAttribute('className');
    });

    /* getElement(s)By*
	---------------------------------------------------------------------- */

    // Check if getElementsByTagName("*") returns only elements
    support.getElementsByTagName = assert((div) => {
      div.appendChild(doc.createComment(''));
      return !div.getElementsByTagName('*').length;
    });

    // Check if getElementsByClassName can be trusted
    support.getElementsByClassName = rnative.test(doc.getElementsByClassName) && assert((div) => {
      div.innerHTML = "<div class='a'></div><div class='a i'></div>";

      // Support: Safari<4
      // Catch class over-caching
      div.firstChild.className = 'i';
      // Support: Opera<10
      // Catch gEBCN failure to find non-leading classes
      return div.getElementsByClassName('i').length === 2;
    });

    // Support: IE<10
    // Check if getElementById returns elements by name
    // The broken getElementById methods don't pick up programatically-set names,
    // so use a roundabout getElementsByName test
    support.getById = assert((div) => {
      docElem.appendChild(div).id = expando;
      return !doc.getElementsByName || !doc.getElementsByName(expando).length;
    });

    // ID find and filter
    if (support.getById) {
      Expr.find.ID = function (id, context) {
        if (typeof context.getElementById !== strundefined && documentIsHTML) {
          const m = context.getElementById(id);
          // Check parentNode to catch when Blackberry 4.6 returns
          // nodes that are no longer in the document #6963
          return m && m.parentNode ? [m] : [];
        }
      };
      Expr.filter.ID = function (id) {
        const attrId = id.replace(runescape, funescape);
        return function (elem) {
          return elem.getAttribute('id') === attrId;
        };
      };
    } else {
      // Support: IE6/7
      // getElementById is not reliable as a find shortcut
      delete Expr.find.ID;

      Expr.filter.ID = function (id) {
        const attrId = id.replace(runescape, funescape);
        return function (elem) {
          const node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode('id');
          return node && node.value === attrId;
        };
      };
    }

    // Tag
    Expr.find.TAG = support.getElementsByTagName
      ? function (tag, context) {
        if (typeof context.getElementsByTagName !== strundefined) {
          return context.getElementsByTagName(tag);
        }
      }
      : function (tag, context) {
        let elem;
        const tmp = [];
        let i = 0;
        const results = context.getElementsByTagName(tag);

        // Filter out possible comments
        if (tag === '*') {
          while ((elem = results[i++])) {
            if (elem.nodeType === 1) {
              tmp.push(elem);
            }
          }

          return tmp;
        }
        return results;
      };

    // Class
    Expr.find.CLASS = support.getElementsByClassName && function (className, context) {
      if (typeof context.getElementsByClassName !== strundefined && documentIsHTML) {
        return context.getElementsByClassName(className);
      }
    };

    /* QSA/matchesSelector
	---------------------------------------------------------------------- */

    // QSA and matchesSelector support

    // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
    rbuggyMatches = [];

    // qSa(:focus) reports false when true (Chrome 21)
    // We allow this because of a bug in IE8/9 that throws an error
    // whenever `document.activeElement` is accessed on an iframe
    // So, we allow :focus to pass through QSA all the time to avoid the IE error
    // See http://bugs.jquery.com/ticket/13378
    rbuggyQSA = [];

    if ((support.qsa = rnative.test(doc.querySelectorAll))) {
      // Build QSA regex
      // Regex strategy adopted from Diego Perini
      assert((div) => {
        // Select is set to empty string on purpose
        // This is to test IE's treatment of not explicitly
        // setting a boolean content attribute,
        // since its presence should be enough
        // http://bugs.jquery.com/ticket/12359
        div.innerHTML = "<select t=''><option selected=''></option></select>";

        // Support: IE8, Opera 10-12
        // Nothing should be selected when empty strings follow ^= or $= or *=
        if (div.querySelectorAll("[t^='']").length) {
          rbuggyQSA.push(`[*^$]=${whitespace}*(?:''|"")`);
        }

        // Support: IE8
        // Boolean attributes and "value" are not treated correctly
        if (!div.querySelectorAll('[selected]').length) {
          rbuggyQSA.push(`\\[${whitespace}*(?:value|${booleans})`);
        }

        // Webkit/Opera - :checked should return selected option elements
        // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
        // IE8 throws error here and will not see later tests
        if (!div.querySelectorAll(':checked').length) {
          rbuggyQSA.push(':checked');
        }
      });

      assert((div) => {
        // Support: Windows 8 Native Apps
        // The type and name attributes are restricted during .innerHTML assignment
        const input = doc.createElement('input');
        input.setAttribute('type', 'hidden');
        div.appendChild(input).setAttribute('name', 'D');

        // Support: IE8
        // Enforce case-sensitivity of name attribute
        if (div.querySelectorAll('[name=d]').length) {
          rbuggyQSA.push(`name${whitespace}*[*^$|!~]?=`);
        }

        // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
        // IE8 throws error here and will not see later tests
        if (!div.querySelectorAll(':enabled').length) {
          rbuggyQSA.push(':enabled', ':disabled');
        }

        // Opera 10-11 does not throw on post-comma invalid pseudos
        div.querySelectorAll('*,:x');
        rbuggyQSA.push(',.*:');
      });
    }

    if ((support.matchesSelector = rnative.test((matches = docElem.webkitMatchesSelector
		|| docElem.mozMatchesSelector
		|| docElem.oMatchesSelector
		|| docElem.msMatchesSelector)))) {
      assert((div) => {
        // Check to see if it's possible to do matchesSelector
        // on a disconnected node (IE 9)
        support.disconnectedMatch = matches.call(div, 'div');

        // This should fail with an exception
        // Gecko does not error, returns false instead
        matches.call(div, "[s!='']:x");
        rbuggyMatches.push('!=', pseudos);
      });
    }

    rbuggyQSA = rbuggyQSA.length && new RegExp(rbuggyQSA.join('|'));
    rbuggyMatches = rbuggyMatches.length && new RegExp(rbuggyMatches.join('|'));

    /* Contains
	---------------------------------------------------------------------- */
    hasCompare = rnative.test(docElem.compareDocumentPosition);

    // Element contains another
    // Purposefully does not implement inclusive descendent
    // As in, an element does not contain itself
    contains = hasCompare || rnative.test(docElem.contains)
      ? function (a, b) {
        const adown = a.nodeType === 9 ? a.documentElement : a;
        const bup = b && b.parentNode;
        return a === bup || !!(bup && bup.nodeType === 1 && (
          adown.contains
            ? adown.contains(bup)
            : a.compareDocumentPosition && a.compareDocumentPosition(bup) & 16
        ));
      }
      : function (a, b) {
        if (b) {
          while ((b = b.parentNode)) {
            if (b === a) {
              return true;
            }
          }
        }
        return false;
      };

    /* Sorting
	---------------------------------------------------------------------- */

    // Document order sorting
    sortOrder = hasCompare
      ? function (a, b) {
        // Flag for duplicate removal
        if (a === b) {
          hasDuplicate = true;
          return 0;
        }

        // Sort on method existence if only one input has compareDocumentPosition
        let compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
        if (compare) {
          return compare;
        }

        // Calculate position if both inputs belong to the same document
        compare = (a.ownerDocument || a) === (b.ownerDocument || b)
          ? a.compareDocumentPosition(b)

        // Otherwise we know they are disconnected
          : 1;

        // Disconnected nodes
        if (compare & 1
			|| (!support.sortDetached && b.compareDocumentPosition(a) === compare)) {
          // Choose the first element that is related to our preferred document
          if (a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a)) {
            return -1;
          }
          if (b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b)) {
            return 1;
          }

          // Maintain original order
          return sortInput
            ? (indexOf.call(sortInput, a) - indexOf.call(sortInput, b))
            : 0;
        }

        return compare & 4 ? -1 : 1;
      }
      : function (a, b) {
        // Exit early if the nodes are identical
        if (a === b) {
          hasDuplicate = true;
          return 0;
        }

        let cur;
        let i = 0;
        const aup = a.parentNode;
        const bup = b.parentNode;
        const ap = [a];
        const bp = [b];

        // Parentless nodes are either documents or disconnected
        if (!aup || !bup) {
          return a === doc ? -1
            : b === doc ? 1
              : aup ? -1
                : bup ? 1
                  : sortInput
                    ? (indexOf.call(sortInput, a) - indexOf.call(sortInput, b))
                    : 0;

          // If the nodes are siblings, we can do a quick check
        } if (aup === bup) {
          return siblingCheck(a, b);
        }

        // Otherwise we need full lists of their ancestors for comparison
        cur = a;
        while ((cur = cur.parentNode)) {
          ap.unshift(cur);
        }
        cur = b;
        while ((cur = cur.parentNode)) {
          bp.unshift(cur);
        }

        // Walk down the tree looking for a discrepancy
        while (ap[i] === bp[i]) {
          i++;
        }

        return i
        // Do a sibling check if the nodes have a common ancestor
          ? siblingCheck(ap[i], bp[i])

        // Otherwise nodes in our document sort first
          : ap[i] === preferredDoc ? -1
            : bp[i] === preferredDoc ? 1
              : 0;
      };

    return doc;
  };

  Sizzle.matches = function (expr, elements) {
    return Sizzle(expr, null, null, elements);
  };

  Sizzle.matchesSelector = function (elem, expr) {
    // Set document vars if needed
    if ((elem.ownerDocument || elem) !== document) {
      setDocument(elem);
    }

    // Make sure that attribute selectors are quoted
    expr = expr.replace(rattributeQuotes, "='$1']");

    if (support.matchesSelector && documentIsHTML
		&& (!rbuggyMatches || !rbuggyMatches.test(expr))
		&& (!rbuggyQSA || !rbuggyQSA.test(expr))) {
      try {
        const ret = matches.call(elem, expr);

        // IE 9's matchesSelector returns false on disconnected nodes
        if (ret || support.disconnectedMatch
					// As well, disconnected nodes are said to be in a document
					// fragment in IE 9
					|| elem.document && elem.document.nodeType !== 11) {
          return ret;
        }
      } catch (e) {}
    }

    return Sizzle(expr, document, null, [elem]).length > 0;
  };

  Sizzle.contains = function (context, elem) {
    // Set document vars if needed
    if ((context.ownerDocument || context) !== document) {
      setDocument(context);
    }
    return contains(context, elem);
  };

  Sizzle.attr = function (elem, name) {
    // Set document vars if needed
    if ((elem.ownerDocument || elem) !== document) {
      setDocument(elem);
    }

    const fn = Expr.attrHandle[name.toLowerCase()];
    // Don't get fooled by Object.prototype properties (jQuery #13807)
    let val = fn && hasOwn.call(Expr.attrHandle, name.toLowerCase())
      ? fn(elem, name, !documentIsHTML)
      : undefined;

    return val !== undefined
      ? val
      : support.attributes || !documentIsHTML
        ? elem.getAttribute(name)
        : (val = elem.getAttributeNode(name)) && val.specified
          ? val.value
          : null;
  };

  Sizzle.error = function (msg) {
    throw new Error(`Syntax error, unrecognized expression: ${msg}`);
  };

  /**
 * Document sorting and removing duplicates
 * @param {ArrayLike} results
 */
  Sizzle.uniqueSort = function (results) {
    let elem;
    const duplicates = [];
    let j = 0;
    let i = 0;

    // Unless we *know* we can detect duplicates, assume their presence
    hasDuplicate = !support.detectDuplicates;
    sortInput = !support.sortStable && results.slice(0);
    results.sort(sortOrder);

    if (hasDuplicate) {
      while ((elem = results[i++])) {
        if (elem === results[i]) {
          j = duplicates.push(i);
        }
      }
      while (j--) {
        results.splice(duplicates[j], 1);
      }
    }

    // Clear input after sorting to release objects
    // See https://github.com/jquery/sizzle/pull/225
    sortInput = null;

    return results;
  };

  /**
 * Utility function for retrieving the text value of an array of DOM nodes
 * @param {Array|Element} elem
 */
  getText = Sizzle.getText = function (elem) {
    let node;
    let ret = '';
    let i = 0;
    const { nodeType } = elem;

    if (!nodeType) {
      // If no nodeType, this is expected to be an array
      while ((node = elem[i++])) {
        // Do not traverse comment nodes
        ret += getText(node);
      }
    } else if (nodeType === 1 || nodeType === 9 || nodeType === 11) {
      // Use textContent for elements
      // innerText usage removed for consistency of new lines (jQuery #11153)
      if (typeof elem.textContent === 'string') {
        return elem.textContent;
      }
      // Traverse its children
      for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
        ret += getText(elem);
      }
    } else if (nodeType === 3 || nodeType === 4) {
      return elem.nodeValue;
    }
    // Do not include comment or processing instruction nodes

    return ret;
  };

  Expr = Sizzle.selectors = {

    // Can be adjusted by the user
    cacheLength: 50,

    createPseudo: markFunction,

    match: matchExpr,

    attrHandle: {},

    find: {},

    relative: {
      '>': { dir: 'parentNode', first: true },
      ' ': { dir: 'parentNode' },
      '+': { dir: 'previousSibling', first: true },
      '~': { dir: 'previousSibling' },
    },

    preFilter: {
      ATTR(match) {
        match[1] = match[1].replace(runescape, funescape);

        // Move the given value to match[3] whether quoted or unquoted
        match[3] = (match[4] || match[5] || '').replace(runescape, funescape);

        if (match[2] === '~=') {
          match[3] = ` ${match[3]} `;
        }

        return match.slice(0, 4);
      },

      CHILD(match) {
        /* matches from matchExpr["CHILD"]
				1 type (only|nth|...)
				2 what (child|of-type)
				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
				4 xn-component of xn+y argument ([+-]?\d*n|)
				5 sign of xn-component
				6 x of xn-component
				7 sign of y-component
				8 y of y-component
			*/
        match[1] = match[1].toLowerCase();

        if (match[1].slice(0, 3) === 'nth') {
          // nth-* requires argument
          if (!match[3]) {
            Sizzle.error(match[0]);
          }

          // numeric x and y parameters for Expr.filter.CHILD
          // remember that false/true cast respectively to 0/1
          match[4] = +(match[4] ? match[5] + (match[6] || 1) : 2 * (match[3] === 'even' || match[3] === 'odd'));
          match[5] = +((match[7] + match[8]) || match[3] === 'odd');

          // other types prohibit arguments
        } else if (match[3]) {
          Sizzle.error(match[0]);
        }

        return match;
      },

      PSEUDO(match) {
        let excess;
        const unquoted = !match[5] && match[2];

        if (matchExpr.CHILD.test(match[0])) {
          return null;
        }

        // Accept quoted arguments as-is
        if (match[3] && match[4] !== undefined) {
          match[2] = match[4];

          // Strip excess characters from unquoted arguments
        } else if (unquoted && rpseudo.test(unquoted)
				// Get excess from tokenize (recursively)
				&& (excess = tokenize(unquoted, true))
				// advance to the next closing parenthesis
				&& (excess = unquoted.indexOf(')', unquoted.length - excess) - unquoted.length)) {
          // excess is a negative index
          match[0] = match[0].slice(0, excess);
          match[2] = unquoted.slice(0, excess);
        }

        // Return only captures needed by the pseudo filter method (type and argument)
        return match.slice(0, 3);
      },
    },

    filter: {

      TAG(nodeNameSelector) {
        const nodeName = nodeNameSelector.replace(runescape, funescape).toLowerCase();
        return nodeNameSelector === '*'
          ? function () { return true; }
          : function (elem) {
            return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
          };
      },

      CLASS(className) {
        let pattern = classCache[`${className} `];

        return pattern
				|| (pattern = new RegExp(`(^|${whitespace})${className}(${whitespace}|$)`))
				&& classCache(className, (elem) => pattern.test(typeof elem.className === 'string' && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute('class') || ''));
      },

      ATTR(name, operator, check) {
        return function (elem) {
          let result = Sizzle.attr(elem, name);

          if (result == null) {
            return operator === '!=';
          }
          if (!operator) {
            return true;
          }

          result += '';

          return operator === '=' ? result === check
            : operator === '!=' ? result !== check
              : operator === '^=' ? check && result.indexOf(check) === 0
                : operator === '*=' ? check && result.indexOf(check) > -1
                  : operator === '$=' ? check && result.slice(-check.length) === check
                    : operator === '~=' ? (` ${result} `).indexOf(check) > -1
                      : operator === '|=' ? result === check || result.slice(0, check.length + 1) === `${check}-`
                        : false;
        };
      },

      CHILD(type, what, argument, first, last) {
        const simple = type.slice(0, 3) !== 'nth';
        const forward = type.slice(-4) !== 'last';
        const ofType = what === 'of-type';

        return first === 1 && last === 0

        // Shortcut for :nth-*(n)
          ? function (elem) {
            return !!elem.parentNode;
          }

          : function (elem, context, xml) {
            let cache; let outerCache; let node; let diff; let nodeIndex; let start;
            let dir = simple !== forward ? 'nextSibling' : 'previousSibling';
            const parent = elem.parentNode;
            const name = ofType && elem.nodeName.toLowerCase();
            const useCache = !xml && !ofType;

            if (parent) {
              // :(first|last|only)-(child|of-type)
              if (simple) {
                while (dir) {
                  node = elem;
                  while ((node = node[dir])) {
                    if (ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) {
                      return false;
                    }
                  }
                  // Reverse direction for :only-* (if we haven't yet done so)
                  start = dir = type === 'only' && !start && 'nextSibling';
                }
                return true;
              }

              start = [forward ? parent.firstChild : parent.lastChild];

              // non-xml :nth-child(...) stores cache data on `parent`
              if (forward && useCache) {
                // Seek `elem` from a previously-cached index
                outerCache = parent[expando] || (parent[expando] = {});
                cache = outerCache[type] || [];
                nodeIndex = cache[0] === dirruns && cache[1];
                diff = cache[0] === dirruns && cache[2];
                node = nodeIndex && parent.childNodes[nodeIndex];

                while ((node = ++nodeIndex && node && node[dir]

								// Fallback to seeking `elem` from the start
								|| (diff = nodeIndex = 0) || start.pop())) {
                  // When found, cache indexes on `parent` and break
                  if (node.nodeType === 1 && ++diff && node === elem) {
                    outerCache[type] = [dirruns, nodeIndex, diff];
                    break;
                  }
                }

                // Use previously-cached element index if available
              } else if (useCache && (cache = (elem[expando] || (elem[expando] = {}))[type]) && cache[0] === dirruns) {
                diff = cache[1];

                // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
              } else {
                // Use the same loop as above to seek `elem` from the start
                while ((node = ++nodeIndex && node && node[dir]
								|| (diff = nodeIndex = 0) || start.pop())) {
                  if ((ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) && ++diff) {
                    // Cache the index of each encountered element
                    if (useCache) {
                      (node[expando] || (node[expando] = {}))[type] = [dirruns, diff];
                    }

                    if (node === elem) {
                      break;
                    }
                  }
                }
              }

              // Incorporate the offset, then check against cycle size
              diff -= last;
              return diff === first || (diff % first === 0 && diff / first >= 0);
            }
          };
      },

      PSEUDO(pseudo, argument) {
        // pseudo-class names are case-insensitive
        // http://www.w3.org/TR/selectors/#pseudo-classes
        // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
        // Remember that setFilters inherits from pseudos
        let args;
        const fn = Expr.pseudos[pseudo] || Expr.setFilters[pseudo.toLowerCase()]
					|| Sizzle.error(`unsupported pseudo: ${pseudo}`);

        // The user may use createPseudo to indicate that
        // arguments are needed to create the filter function
        // just as Sizzle does
        if (fn[expando]) {
          return fn(argument);
        }

        // But maintain support for old signatures
        if (fn.length > 1) {
          args = [pseudo, pseudo, '', argument];
          return Expr.setFilters.hasOwnProperty(pseudo.toLowerCase())
            ? markFunction((seed, matches) => {
              let idx;
              const matched = fn(seed, argument);
              let i = matched.length;
              while (i--) {
                idx = indexOf.call(seed, matched[i]);
                seed[idx] = !(matches[idx] = matched[i]);
              }
            })
            : function (elem) {
              return fn(elem, 0, args);
            };
        }

        return fn;
      },
    },

    pseudos: {
      // Potentially complex pseudos
      not: markFunction((selector) => {
        // Trim the selector passed to compile
        // to avoid treating leading and trailing
        // spaces as combinators
        const input = [];
        const results = [];
        const matcher = compile(selector.replace(rtrim, '$1'));

        return matcher[expando]
          ? markFunction((seed, matches, context, xml) => {
            let elem;
            const unmatched = matcher(seed, null, xml, []);
            let i = seed.length;

            // Match elements unmatched by `matcher`
            while (i--) {
              if ((elem = unmatched[i])) {
                seed[i] = !(matches[i] = elem);
              }
            }
          })
          : function (elem, context, xml) {
            input[0] = elem;
            matcher(input, null, xml, results);
            return !results.pop();
          };
      }),

      has: markFunction((selector) => function (elem) {
        return Sizzle(selector, elem).length > 0;
      }),

      contains: markFunction((text) => function (elem) {
        return (elem.textContent || elem.innerText || getText(elem)).indexOf(text) > -1;
      }),

      // "Whether an element is represented by a :lang() selector
      // is based solely on the element's language value
      // being equal to the identifier C,
      // or beginning with the identifier C immediately followed by "-".
      // The matching of C against the element's language value is performed case-insensitively.
      // The identifier C does not have to be a valid language name."
      // http://www.w3.org/TR/selectors/#lang-pseudo
      lang: markFunction((lang) => {
        // lang value must be a valid identifier
        if (!ridentifier.test(lang || '')) {
          Sizzle.error(`unsupported lang: ${lang}`);
        }
        lang = lang.replace(runescape, funescape).toLowerCase();
        return function (elem) {
          let elemLang;
          do {
            if ((elemLang = documentIsHTML
              ? elem.lang
              : elem.getAttribute('xml:lang') || elem.getAttribute('lang'))) {
              elemLang = elemLang.toLowerCase();
              return elemLang === lang || elemLang.indexOf(`${lang}-`) === 0;
            }
          } while ((elem = elem.parentNode) && elem.nodeType === 1);
          return false;
        };
      }),

      // Miscellaneous
      target(elem) {
        const hash = window.location && window.location.hash;
        return hash && hash.slice(1) === elem.id;
      },

      root(elem) {
        return elem === docElem;
      },

      focus(elem) {
        return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
      },

      // Boolean properties
      enabled(elem) {
        return elem.disabled === false;
      },

      disabled(elem) {
        return elem.disabled === true;
      },

      checked(elem) {
        // In CSS3, :checked should return both checked and selected elements
        // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
        const nodeName = elem.nodeName.toLowerCase();
        return (nodeName === 'input' && !!elem.checked) || (nodeName === 'option' && !!elem.selected);
      },

      selected(elem) {
        // Accessing this property makes selected-by-default
        // options in Safari work properly
        if (elem.parentNode) {
          elem.parentNode.selectedIndex;
        }

        return elem.selected === true;
      },

      // Contents
      empty(elem) {
        // http://www.w3.org/TR/selectors/#empty-pseudo
        // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
        //   but not by others (comment: 8; processing instruction: 7; etc.)
        // nodeType < 6 works because attributes (2) do not appear as children
        for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
          if (elem.nodeType < 6) {
            return false;
          }
        }
        return true;
      },

      parent(elem) {
        return !Expr.pseudos.empty(elem);
      },

      // Element/input types
      header(elem) {
        return rheader.test(elem.nodeName);
      },

      input(elem) {
        return rinputs.test(elem.nodeName);
      },

      button(elem) {
        const name = elem.nodeName.toLowerCase();
        return name === 'input' && elem.type === 'button' || name === 'button';
      },

      text(elem) {
        let attr;
        return elem.nodeName.toLowerCase() === 'input'
				&& elem.type === 'text'

				// Support: IE<8
				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
				&& ((attr = elem.getAttribute('type')) == null || attr.toLowerCase() === 'text');
      },

      // Position-in-collection
      first: createPositionalPseudo(() => [0]),

      last: createPositionalPseudo((matchIndexes, length) => [length - 1]),

      eq: createPositionalPseudo((matchIndexes, length, argument) => [argument < 0 ? argument + length : argument]),

      even: createPositionalPseudo((matchIndexes, length) => {
        let i = 0;
        for (; i < length; i += 2) {
          matchIndexes.push(i);
        }
        return matchIndexes;
      }),

      odd: createPositionalPseudo((matchIndexes, length) => {
        let i = 1;
        for (; i < length; i += 2) {
          matchIndexes.push(i);
        }
        return matchIndexes;
      }),

      lt: createPositionalPseudo((matchIndexes, length, argument) => {
        let i = argument < 0 ? argument + length : argument;
        for (; --i >= 0;) {
          matchIndexes.push(i);
        }
        return matchIndexes;
      }),

      gt: createPositionalPseudo((matchIndexes, length, argument) => {
        let i = argument < 0 ? argument + length : argument;
        for (; ++i < length;) {
          matchIndexes.push(i);
        }
        return matchIndexes;
      }),
    },
  };

  Expr.pseudos.nth = Expr.pseudos.eq;

  // Add button/input type pseudos
  for (i in {
    radio: true, checkbox: true, file: true, password: true, image: true,
  }) {
    Expr.pseudos[i] = createInputPseudo(i);
  }
  for (i in { submit: true, reset: true }) {
    Expr.pseudos[i] = createButtonPseudo(i);
  }

  // Easy API for creating new setFilters
  function setFilters() {}
  setFilters.prototype = Expr.filters = Expr.pseudos;
  Expr.setFilters = new setFilters();

  function tokenize(selector, parseOnly) {
    let matched; let match; let tokens; let type;
    let soFar; let groups; let preFilters;
    const cached = tokenCache[`${selector} `];

    if (cached) {
      return parseOnly ? 0 : cached.slice(0);
    }

    soFar = selector;
    groups = [];
    preFilters = Expr.preFilter;

    while (soFar) {
      // Comma and first run
      if (!matched || (match = rcomma.exec(soFar))) {
        if (match) {
          // Don't consume trailing commas as valid
          soFar = soFar.slice(match[0].length) || soFar;
        }
        groups.push((tokens = []));
      }

      matched = false;

      // Combinators
      if ((match = rcombinators.exec(soFar))) {
        matched = match.shift();
        tokens.push({
          value: matched,
          // Cast descendant combinators to space
          type: match[0].replace(rtrim, ' '),
        });
        soFar = soFar.slice(matched.length);
      }

      // Filters
      for (type in Expr.filter) {
        if ((match = matchExpr[type].exec(soFar)) && (!preFilters[type]
				|| (match = preFilters[type](match)))) {
          matched = match.shift();
          tokens.push({
            value: matched,
            type,
            matches: match,
          });
          soFar = soFar.slice(matched.length);
        }
      }

      if (!matched) {
        break;
      }
    }

    // Return the length of the invalid excess
    // if we're just parsing
    // Otherwise, throw an error or return tokens
    return parseOnly
      ? soFar.length
      : soFar
        ? Sizzle.error(selector)
      // Cache the tokens
        : tokenCache(selector, groups).slice(0);
  }

  function toSelector(tokens) {
    let i = 0;
    const len = tokens.length;
    let selector = '';
    for (; i < len; i++) {
      selector += tokens[i].value;
    }
    return selector;
  }

  function addCombinator(matcher, combinator, base) {
    const { dir } = combinator;
    const checkNonElements = base && dir === 'parentNode';
    const doneName = done++;

    return combinator.first
    // Check against closest ancestor/preceding element
      ? function (elem, context, xml) {
        while ((elem = elem[dir])) {
          if (elem.nodeType === 1 || checkNonElements) {
            return matcher(elem, context, xml);
          }
        }
      }

    // Check against all ancestor/preceding elements
      : function (elem, context, xml) {
        let oldCache; let outerCache;
        const newCache = [dirruns, doneName];

        // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
        if (xml) {
          while ((elem = elem[dir])) {
            if (elem.nodeType === 1 || checkNonElements) {
              if (matcher(elem, context, xml)) {
                return true;
              }
            }
          }
        } else {
          while ((elem = elem[dir])) {
            if (elem.nodeType === 1 || checkNonElements) {
              outerCache = elem[expando] || (elem[expando] = {});
              if ((oldCache = outerCache[dir])
							&& oldCache[0] === dirruns && oldCache[1] === doneName) {
                // Assign to newCache so results back-propagate to previous elements
                return (newCache[2] = oldCache[2]);
              }
              // Reuse newcache so results back-propagate to previous elements
              outerCache[dir] = newCache;

              // A match means we're done; a fail means we have to keep checking
              if ((newCache[2] = matcher(elem, context, xml))) {
                return true;
              }
            }
          }
        }
      };
  }

  function elementMatcher(matchers) {
    return matchers.length > 1
      ? function (elem, context, xml) {
        let i = matchers.length;
        while (i--) {
          if (!matchers[i](elem, context, xml)) {
            return false;
          }
        }
        return true;
      }
      : matchers[0];
  }

  function condense(unmatched, map, filter, context, xml) {
    let elem;
    const newUnmatched = [];
    let i = 0;
    const len = unmatched.length;
    const mapped = map != null;

    for (; i < len; i++) {
      if ((elem = unmatched[i])) {
        if (!filter || filter(elem, context, xml)) {
          newUnmatched.push(elem);
          if (mapped) {
            map.push(i);
          }
        }
      }
    }

    return newUnmatched;
  }

  function setMatcher(preFilter, selector, matcher, postFilter, postFinder, postSelector) {
    if (postFilter && !postFilter[expando]) {
      postFilter = setMatcher(postFilter);
    }
    if (postFinder && !postFinder[expando]) {
      postFinder = setMatcher(postFinder, postSelector);
    }
    return markFunction((seed, results, context, xml) => {
      let temp; let i; let elem;
      const preMap = [];
      const postMap = [];
      const preexisting = results.length;

      // Get initial elements from seed or context
      const elems = seed || multipleContexts(selector || '*', context.nodeType ? [context] : context, []);

      // Prefilter to get matcher input, preserving a map for seed-results synchronization
      const matcherIn = preFilter && (seed || !selector)
        ? condense(elems, preMap, preFilter, context, xml)
        : elems;

      let matcherOut = matcher
      // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
        ? postFinder || (seed ? preFilter : preexisting || postFilter)

        // ...intermediate processing is necessary
          ? []

        // ...otherwise use results directly
          : results
        : matcherIn;

      // Find primary matches
      if (matcher) {
        matcher(matcherIn, matcherOut, context, xml);
      }

      // Apply postFilter
      if (postFilter) {
        temp = condense(matcherOut, postMap);
        postFilter(temp, [], context, xml);

        // Un-match failing elements by moving them back to matcherIn
        i = temp.length;
        while (i--) {
          if ((elem = temp[i])) {
            matcherOut[postMap[i]] = !(matcherIn[postMap[i]] = elem);
          }
        }
      }

      if (seed) {
        if (postFinder || preFilter) {
          if (postFinder) {
            // Get the final matcherOut by condensing this intermediate into postFinder contexts
            temp = [];
            i = matcherOut.length;
            while (i--) {
              if ((elem = matcherOut[i])) {
                // Restore matcherIn since elem is not yet a final match
                temp.push((matcherIn[i] = elem));
              }
            }
            postFinder(null, (matcherOut = []), temp, xml);
          }

          // Move matched elements from seed to results to keep them synchronized
          i = matcherOut.length;
          while (i--) {
            if ((elem = matcherOut[i])
						&& (temp = postFinder ? indexOf.call(seed, elem) : preMap[i]) > -1) {
              seed[temp] = !(results[temp] = elem);
            }
          }
        }

        // Add elements to results, through postFinder if defined
      } else {
        matcherOut = condense(
          matcherOut === results
            ? matcherOut.splice(preexisting, matcherOut.length)
            : matcherOut,
        );
        if (postFinder) {
          postFinder(null, results, matcherOut, xml);
        } else {
          push.apply(results, matcherOut);
        }
      }
    });
  }

  function matcherFromTokens(tokens) {
    let checkContext; let matcher; let j;
    const len = tokens.length;
    const leadingRelative = Expr.relative[tokens[0].type];
    const implicitRelative = leadingRelative || Expr.relative[' '];
    let i = leadingRelative ? 1 : 0;

    // The foundational matcher ensures that elements are reachable from top-level context(s)
    const matchContext = addCombinator((elem) => elem === checkContext, implicitRelative, true);
    const matchAnyContext = addCombinator((elem) => indexOf.call(checkContext, elem) > -1, implicitRelative, true);
    let matchers = [function (elem, context, xml) {
      return (!leadingRelative && (xml || context !== outermostContext)) || (
        (checkContext = context).nodeType
          ? matchContext(elem, context, xml)
          : matchAnyContext(elem, context, xml));
    }];

    for (; i < len; i++) {
      if ((matcher = Expr.relative[tokens[i].type])) {
        matchers = [addCombinator(elementMatcher(matchers), matcher)];
      } else {
        matcher = Expr.filter[tokens[i].type].apply(null, tokens[i].matches);

        // Return special upon seeing a positional matcher
        if (matcher[expando]) {
          // Find the next relative operator (if any) for proper handling
          j = ++i;
          for (; j < len; j++) {
            if (Expr.relative[tokens[j].type]) {
              break;
            }
          }
          return setMatcher(
            i > 1 && elementMatcher(matchers),
            i > 1 && toSelector(
              // If the preceding token was a descendant combinator, insert an implicit any-element `*`
              tokens.slice(0, i - 1).concat({ value: tokens[i - 2].type === ' ' ? '*' : '' }),
            ).replace(rtrim, '$1'),
            matcher,
            i < j && matcherFromTokens(tokens.slice(i, j)),
            j < len && matcherFromTokens((tokens = tokens.slice(j))),
            j < len && toSelector(tokens),
          );
        }
        matchers.push(matcher);
      }
    }

    return elementMatcher(matchers);
  }

  function matcherFromGroupMatchers(elementMatchers, setMatchers) {
    const bySet = setMatchers.length > 0;
    const byElement = elementMatchers.length > 0;
    const superMatcher = function (seed, context, xml, results, outermost) {
      let elem; let j; let matcher;
      let matchedCount = 0;
      let i = '0';
      const unmatched = seed && [];
      let setMatched = [];
      const contextBackup = outermostContext;
      // We must always have either seed elements or outermost context
      const elems = seed || byElement && Expr.find.TAG('*', outermost);
      // Use integer dirruns iff this is the outermost matcher
      const dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1);
      const len = elems.length;

      if (outermost) {
        outermostContext = context !== document && context;
      }

      // Add elements passing elementMatchers directly to results
      // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
      // Support: IE<9, Safari
      // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
      for (; i !== len && (elem = elems[i]) != null; i++) {
        if (byElement && elem) {
          j = 0;
          while ((matcher = elementMatchers[j++])) {
            if (matcher(elem, context, xml)) {
              results.push(elem);
              break;
            }
          }
          if (outermost) {
            dirruns = dirrunsUnique;
          }
        }

        // Track unmatched elements for set filters
        if (bySet) {
          // They will have gone through all possible matchers
          if ((elem = !matcher && elem)) {
            matchedCount--;
          }

          // Lengthen the array for every element, matched or not
          if (seed) {
            unmatched.push(elem);
          }
        }
      }

      // Apply set filters to unmatched elements
      matchedCount += i;
      if (bySet && i !== matchedCount) {
        j = 0;
        while ((matcher = setMatchers[j++])) {
          matcher(unmatched, setMatched, context, xml);
        }

        if (seed) {
          // Reintegrate element matches to eliminate the need for sorting
          if (matchedCount > 0) {
            while (i--) {
              if (!(unmatched[i] || setMatched[i])) {
                setMatched[i] = pop.call(results);
              }
            }
          }

          // Discard index placeholder values to get only actual matches
          setMatched = condense(setMatched);
        }

        // Add matches to results
        push.apply(results, setMatched);

        // Seedless set matches succeeding multiple successful matchers stipulate sorting
        if (outermost && !seed && setMatched.length > 0
					&& (matchedCount + setMatchers.length) > 1) {
          Sizzle.uniqueSort(results);
        }
      }

      // Override manipulation of globals by nested matchers
      if (outermost) {
        dirruns = dirrunsUnique;
        outermostContext = contextBackup;
      }

      return unmatched;
    };

    return bySet
      ? markFunction(superMatcher)
      : superMatcher;
  }

  compile = Sizzle.compile = function (selector, group /* Internal Use Only */) {
    let i;
    const setMatchers = [];
    const elementMatchers = [];
    let cached = compilerCache[`${selector} `];

    if (!cached) {
      // Generate a function of recursive functions that can be used to check each element
      if (!group) {
        group = tokenize(selector);
      }
      i = group.length;
      while (i--) {
        cached = matcherFromTokens(group[i]);
        if (cached[expando]) {
          setMatchers.push(cached);
        } else {
          elementMatchers.push(cached);
        }
      }

      // Cache the compiled function
      cached = compilerCache(selector, matcherFromGroupMatchers(elementMatchers, setMatchers));
    }
    return cached;
  };

  function multipleContexts(selector, contexts, results) {
    let i = 0;
    const len = contexts.length;
    for (; i < len; i++) {
      Sizzle(selector, contexts[i], results);
    }
    return results;
  }

  function select(selector, context, results, seed) {
    let i; let tokens; let token; let type; let find;
    const match = tokenize(selector);

    if (!seed) {
      // Try to minimize operations if there is only one group
      if (match.length === 1) {
        // Take a shortcut and set the context if the root selector is an ID
        tokens = match[0] = match[0].slice(0);
        if (tokens.length > 2 && (token = tokens[0]).type === 'ID'
					&& support.getById && context.nodeType === 9 && documentIsHTML
					&& Expr.relative[tokens[1].type]) {
          context = (Expr.find.ID(token.matches[0].replace(runescape, funescape), context) || [])[0];
          if (!context) {
            return results;
          }
          selector = selector.slice(tokens.shift().value.length);
        }

        // Fetch a seed set for right-to-left matching
        i = matchExpr.needsContext.test(selector) ? 0 : tokens.length;
        while (i--) {
          token = tokens[i];

          // Abort if we hit a combinator
          if (Expr.relative[(type = token.type)]) {
            break;
          }
          if ((find = Expr.find[type])) {
            // Search, expanding context for leading sibling combinators
            if ((seed = find(
              token.matches[0].replace(runescape, funescape),
              rsibling.test(tokens[0].type) && testContext(context.parentNode) || context,
            ))) {
              // If seed is empty or no tokens remain, we can return early
              tokens.splice(i, 1);
              selector = seed.length && toSelector(tokens);
              if (!selector) {
                push.apply(results, seed);
                return results;
              }

              break;
            }
          }
        }
      }
    }

    // Compile and execute a filtering function
    // Provide `match` to avoid retokenization if we modified the selector above
    compile(selector, match)(
      seed,
      context,
      !documentIsHTML,
      results,
      rsibling.test(selector) && testContext(context.parentNode) || context,
    );
    return results;
  }

  // One-time assignments

  // Sort stability
  support.sortStable = expando.split('').sort(sortOrder).join('') === expando;

  // Support: Chrome<14
  // Always assume duplicates if they aren't passed to the comparison function
  support.detectDuplicates = !!hasDuplicate;

  // Initialize against the default document
  setDocument();

  // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
  // Detached nodes confoundingly follow *each other*
  support.sortDetached = assert((div1) =>
    // Should return 1, but returns 4 (following)
    div1.compareDocumentPosition(document.createElement('div')) & 1);

  // Support: IE<8
  // Prevent attribute/property "interpolation"
  // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
  if (!assert((div) => {
    div.innerHTML = "<a href='#'></a>";
    return div.firstChild.getAttribute('href') === '#';
  })) {
    addHandle('type|href|height|width', (elem, name, isXML) => {
      if (!isXML) {
        return elem.getAttribute(name, name.toLowerCase() === 'type' ? 1 : 2);
      }
    });
  }

  // Support: IE<9
  // Use defaultValue in place of getAttribute("value")
  if (!support.attributes || !assert((div) => {
    div.innerHTML = '<input/>';
    div.firstChild.setAttribute('value', '');
    return div.firstChild.getAttribute('value') === '';
  })) {
    addHandle('value', (elem, name, isXML) => {
      if (!isXML && elem.nodeName.toLowerCase() === 'input') {
        return elem.defaultValue;
      }
    });
  }

  // Support: IE<9
  // Use getAttributeNode to fetch booleans when getAttribute lies
  if (!assert((div) => div.getAttribute('disabled') == null)) {
    addHandle(booleans, (elem, name, isXML) => {
      let val;
      if (!isXML) {
        return elem[name] === true ? name.toLowerCase()
          : (val = elem.getAttributeNode(name)) && val.specified
            ? val.value
            : null;
      }
    });
  }

  return Sizzle;
}(window));

  jQuery.find = Sizzle;
  jQuery.expr = Sizzle.selectors;
  jQuery.expr[':'] = jQuery.expr.pseudos;
  jQuery.unique = Sizzle.uniqueSort;
  jQuery.text = Sizzle.getText;
  jQuery.isXMLDoc = Sizzle.isXML;
  jQuery.contains = Sizzle.contains;

  const rneedsContext = jQuery.expr.match.needsContext;

  const rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);

  const risSimple = /^.[^:#\[\.,]*$/;

  // Implement the identical functionality for filter and not
  function winnow(elements, qualifier, not) {
    if (jQuery.isFunction(qualifier)) {
      return jQuery.grep(elements, (elem, i) =>
        /* jshint -W018 */
        !!qualifier.call(elem, i, elem) !== not);
    }

    if (qualifier.nodeType) {
      return jQuery.grep(elements, (elem) => (elem === qualifier) !== not);
    }

    if (typeof qualifier === 'string') {
      if (risSimple.test(qualifier)) {
        return jQuery.filter(qualifier, elements, not);
      }

      qualifier = jQuery.filter(qualifier, elements);
    }

    return jQuery.grep(elements, (elem) => (indexOf.call(qualifier, elem) >= 0) !== not);
  }

  jQuery.filter = function (expr, elems, not) {
    const elem = elems[0];

    if (not) {
      expr = `:not(${expr})`;
    }

    return elems.length === 1 && elem.nodeType === 1
      ? jQuery.find.matchesSelector(elem, expr) ? [elem] : []
      : jQuery.find.matches(expr, jQuery.grep(elems, (elem) => elem.nodeType === 1));
  };

  jQuery.fn.extend({
    find(selector) {
      let i;
      const len = this.length;
      let ret = [];
      const self = this;

      if (typeof selector !== 'string') {
        return this.pushStack(jQuery(selector).filter(function () {
          for (i = 0; i < len; i++) {
            if (jQuery.contains(self[i], this)) {
              return true;
            }
          }
        }));
      }

      for (i = 0; i < len; i++) {
        jQuery.find(selector, self[i], ret);
      }

      // Needed because $( selector, context ) becomes $( context ).find( selector )
      ret = this.pushStack(len > 1 ? jQuery.unique(ret) : ret);
      ret.selector = this.selector ? `${this.selector} ${selector}` : selector;
      return ret;
    },
    filter(selector) {
      return this.pushStack(winnow(this, selector || [], false));
    },
    not(selector) {
      return this.pushStack(winnow(this, selector || [], true));
    },
    is(selector) {
      return !!winnow(
        this,

        // If this is a positional/relative selector, check membership in the returned set
        // so $("p:first").is("p:last") won't return true for a doc with two "p".
        typeof selector === 'string' && rneedsContext.test(selector)
          ? jQuery(selector)
          : selector || [],
        false,
      ).length;
    },
  });

  // Initialize a jQuery object

  // A central reference to the root jQuery(document)
  let rootjQuery;

  // A simple way to check for HTML strings
  // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
  // Strict HTML recognition (#11290: must start with <)
  const rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/;

  const init = jQuery.fn.init = function (selector, context) {
    let match; let
      elem;

    // HANDLE: $(""), $(null), $(undefined), $(false)
    if (!selector) {
      return this;
    }

    // Handle HTML strings
    if (typeof selector === 'string') {
      if (selector[0] === '<' && selector[selector.length - 1] === '>' && selector.length >= 3) {
        // Assume that strings that start and end with <> are HTML and skip the regex check
        match = [null, selector, null];
      } else {
        match = rquickExpr.exec(selector);
      }

      // Match html or make sure no context is specified for #id
      if (match && (match[1] || !context)) {
        // HANDLE: $(html) -> $(array)
        if (match[1]) {
          context = context instanceof jQuery ? context[0] : context;

          // scripts is true for back-compat
          // Intentionally let the error be thrown if parseHTML is not present
          jQuery.merge(this, jQuery.parseHTML(
            match[1],
            context && context.nodeType ? context.ownerDocument || context : document,
            true,
          ));

          // HANDLE: $(html, props)
          if (rsingleTag.test(match[1]) && jQuery.isPlainObject(context)) {
            for (match in context) {
              // Properties of context are called as methods if possible
              if (jQuery.isFunction(this[match])) {
                this[match](context[match]);

                // ...and otherwise set as attributes
              } else {
                this.attr(match, context[match]);
              }
            }
          }

          return this;

          // HANDLE: $(#id)
        }
        elem = document.getElementById(match[2]);

        // Check parentNode to catch when Blackberry 4.6 returns
        // nodes that are no longer in the document #6963
        if (elem && elem.parentNode) {
          // Inject the element directly into the jQuery object
          this.length = 1;
          this[0] = elem;
        }

        this.context = document;
        this.selector = selector;
        return this;

        // HANDLE: $(expr, $(...))
      } if (!context || context.jquery) {
        return (context || rootjQuery).find(selector);

        // HANDLE: $(expr, context)
        // (which is just equivalent to: $(context).find(expr)
      }
      return this.constructor(context).find(selector);

      // HANDLE: $(DOMElement)
    } if (selector.nodeType) {
      this.context = this[0] = selector;
      this.length = 1;
      return this;

      // HANDLE: $(function)
      // Shortcut for document ready
    } if (jQuery.isFunction(selector)) {
      return typeof rootjQuery.ready !== 'undefined'
        ? rootjQuery.ready(selector)
      // Execute immediately if ready is not present
        : selector(jQuery);
    }

    if (selector.selector !== undefined) {
      this.selector = selector.selector;
      this.context = selector.context;
    }

    return jQuery.makeArray(selector, this);
  };

  // Give the init function the jQuery prototype for later instantiation
  init.prototype = jQuery.fn;

  // Initialize central reference
  rootjQuery = jQuery(document);

  const rparentsprev = /^(?:parents|prev(?:Until|All))/;
  // methods guaranteed to produce a unique set when starting from a unique set
  const guaranteedUnique = {
    children: true,
    contents: true,
    next: true,
    prev: true,
  };

  jQuery.extend({
    dir(elem, dir, until) {
      const matched = [];
      const truncate = until !== undefined;

      while ((elem = elem[dir]) && elem.nodeType !== 9) {
        if (elem.nodeType === 1) {
          if (truncate && jQuery(elem).is(until)) {
            break;
          }
          matched.push(elem);
        }
      }
      return matched;
    },

    sibling(n, elem) {
      const matched = [];

      for (; n; n = n.nextSibling) {
        if (n.nodeType === 1 && n !== elem) {
          matched.push(n);
        }
      }

      return matched;
    },
  });

  jQuery.fn.extend({
    has(target) {
      const targets = jQuery(target, this);
      const l = targets.length;

      return this.filter(function () {
        let i = 0;
        for (; i < l; i++) {
          if (jQuery.contains(this, targets[i])) {
            return true;
          }
        }
      });
    },

    closest(selectors, context) {
      let cur;
      let i = 0;
      const l = this.length;
      const matched = [];
      const pos = rneedsContext.test(selectors) || typeof selectors !== 'string'
        ? jQuery(selectors, context || this.context)
        : 0;

      for (; i < l; i++) {
        for (cur = this[i]; cur && cur !== context; cur = cur.parentNode) {
          // Always skip document fragments
          if (cur.nodeType < 11 && (pos
            ? pos.index(cur) > -1

          // Don't pass non-elements to Sizzle
            : cur.nodeType === 1
						&& jQuery.find.matchesSelector(cur, selectors))) {
            matched.push(cur);
            break;
          }
        }
      }

      return this.pushStack(matched.length > 1 ? jQuery.unique(matched) : matched);
    },

    // Determine the position of an element within
    // the matched set of elements
    index(elem) {
      // No argument, return index in parent
      if (!elem) {
        return (this[0] && this[0].parentNode) ? this.first().prevAll().length : -1;
      }

      // index in selector
      if (typeof elem === 'string') {
        return indexOf.call(jQuery(elem), this[0]);
      }

      // Locate the position of the desired element
      return indexOf.call(this,

        // If it receives a jQuery object, the first element is used
        elem.jquery ? elem[0] : elem);
    },

    add(selector, context) {
      return this.pushStack(
        jQuery.unique(
          jQuery.merge(this.get(), jQuery(selector, context)),
        ),
      );
    },

    addBack(selector) {
      return this.add(selector == null
        ? this.prevObject : this.prevObject.filter(selector));
    },
  });

  function sibling(cur, dir) {
    while ((cur = cur[dir]) && cur.nodeType !== 1) {}
    return cur;
  }

  jQuery.each({
    parent(elem) {
      const parent = elem.parentNode;
      return parent && parent.nodeType !== 11 ? parent : null;
    },
    parents(elem) {
      return jQuery.dir(elem, 'parentNode');
    },
    parentsUntil(elem, i, until) {
      return jQuery.dir(elem, 'parentNode', until);
    },
    next(elem) {
      return sibling(elem, 'nextSibling');
    },
    prev(elem) {
      return sibling(elem, 'previousSibling');
    },
    nextAll(elem) {
      return jQuery.dir(elem, 'nextSibling');
    },
    prevAll(elem) {
      return jQuery.dir(elem, 'previousSibling');
    },
    nextUntil(elem, i, until) {
      return jQuery.dir(elem, 'nextSibling', until);
    },
    prevUntil(elem, i, until) {
      return jQuery.dir(elem, 'previousSibling', until);
    },
    siblings(elem) {
      return jQuery.sibling((elem.parentNode || {}).firstChild, elem);
    },
    children(elem) {
      return jQuery.sibling(elem.firstChild);
    },
    contents(elem) {
      return elem.contentDocument || jQuery.merge([], elem.childNodes);
    },
  }, (name, fn) => {
    jQuery.fn[name] = function (until, selector) {
      let matched = jQuery.map(this, fn, until);

      if (name.slice(-5) !== 'Until') {
        selector = until;
      }

      if (selector && typeof selector === 'string') {
        matched = jQuery.filter(selector, matched);
      }

      if (this.length > 1) {
        // Remove duplicates
        if (!guaranteedUnique[name]) {
          jQuery.unique(matched);
        }

        // Reverse order for parents* and prev-derivatives
        if (rparentsprev.test(name)) {
          matched.reverse();
        }
      }

      return this.pushStack(matched);
    };
  });
  const rnotwhite = (/\S+/g);

  // String to Object options format cache
  const optionsCache = {};

  // Convert String-formatted options into Object-formatted ones and store in cache
  function createOptions(options) {
    const object = optionsCache[options] = {};
    jQuery.each(options.match(rnotwhite) || [], (_, flag) => {
      object[flag] = true;
    });
    return object;
  }

  /*
 * Create a callback list using the following parameters:
 *
 *	options: an optional list of space-separated options that will change how
 *			the callback list behaves or a more traditional option object
 *
 * By default a callback list will act like an event callback list and can be
 * "fired" multiple times.
 *
 * Possible options:
 *
 *	once:			will ensure the callback list can only be fired once (like a Deferred)
 *
 *	memory:			will keep track of previous values and will call any callback added
 *					after the list has been fired right away with the latest "memorized"
 *					values (like a Deferred)
 *
 *	unique:			will ensure a callback can only be added once (no duplicate in the list)
 *
 *	stopOnFalse:	interrupt callings when a callback returns false
 *
 */
  jQuery.Callbacks = function (options) {
    // Convert options from String-formatted to Object-formatted if needed
    // (we check in cache first)
    options = typeof options === 'string'
      ? (optionsCache[options] || createOptions(options))
      : jQuery.extend({}, options);

    let // Last fire value (for non-forgettable lists)
      memory;
    // Flag to know if list was already fired
    let fired;
    // Flag to know if list is currently firing
    let firing;
    // First callback to fire (used internally by add and fireWith)
    let firingStart;
    // End of the loop when firing
    let firingLength;
    // Index of currently firing callback (modified by remove if needed)
    let firingIndex;
    // Actual callback list
    let list = [];
    // Stack of fire calls for repeatable lists
    let stack = !options.once && [];
    // Fire callbacks
    var fire = function (data) {
      memory = options.memory && data;
      fired = true;
      firingIndex = firingStart || 0;
      firingStart = 0;
      firingLength = list.length;
      firing = true;
      for (; list && firingIndex < firingLength; firingIndex++) {
        if (list[firingIndex].apply(data[0], data[1]) === false && options.stopOnFalse) {
          memory = false; // To prevent further calls using add
          break;
        }
      }
      firing = false;
      if (list) {
        if (stack) {
          if (stack.length) {
            fire(stack.shift());
          }
        } else if (memory) {
          list = [];
        } else {
          self.disable();
        }
      }
    };
    // Actual Callbacks object
    var self = {
      // Add a callback or a collection of callbacks to the list
      add() {
        if (list) {
          // First, we save the current length
          const start = list.length;
          (function add(args) {
            jQuery.each(args, (_, arg) => {
              const type = jQuery.type(arg);
              if (type === 'function') {
                if (!options.unique || !self.has(arg)) {
                  list.push(arg);
                }
              } else if (arg && arg.length && type !== 'string') {
                // Inspect recursively
                add(arg);
              }
            });
          }(arguments));
          // Do we need to add the callbacks to the
          // current firing batch?
          if (firing) {
            firingLength = list.length;
            // With memory, if we're not firing then
            // we should call right away
          } else if (memory) {
            firingStart = start;
            fire(memory);
          }
        }
        return this;
      },
      // Remove a callback from the list
      remove() {
        if (list) {
          jQuery.each(arguments, (_, arg) => {
            let index;
            while ((index = jQuery.inArray(arg, list, index)) > -1) {
              list.splice(index, 1);
              // Handle firing indexes
              if (firing) {
                if (index <= firingLength) {
                  firingLength--;
                }
                if (index <= firingIndex) {
                  firingIndex--;
                }
              }
            }
          });
        }
        return this;
      },
      // Check if a given callback is in the list.
      // If no argument is given, return whether or not list has callbacks attached.
      has(fn) {
        return fn ? jQuery.inArray(fn, list) > -1 : !!(list && list.length);
      },
      // Remove all callbacks from the list
      empty() {
        list = [];
        firingLength = 0;
        return this;
      },
      // Have the list do nothing anymore
      disable() {
        list = stack = memory = undefined;
        return this;
      },
      // Is it disabled?
      disabled() {
        return !list;
      },
      // Lock the list in its current state
      lock() {
        stack = undefined;
        if (!memory) {
          self.disable();
        }
        return this;
      },
      // Is it locked?
      locked() {
        return !stack;
      },
      // Call all callbacks with the given context and arguments
      fireWith(context, args) {
        if (list && (!fired || stack)) {
          args = args || [];
          args = [context, args.slice ? args.slice() : args];
          if (firing) {
            stack.push(args);
          } else {
            fire(args);
          }
        }
        return this;
      },
      // Call all the callbacks with the given arguments
      fire() {
        self.fireWith(this, arguments);
        return this;
      },
      // To know if the callbacks have already been called at least once
      fired() {
        return !!fired;
      },
    };

    return self;
  };

  jQuery.extend({

    Deferred(func) {
      const tuples = [
        // action, add listener, listener list, final state
        ['resolve', 'done', jQuery.Callbacks('once memory'), 'resolved'],
        ['reject', 'fail', jQuery.Callbacks('once memory'), 'rejected'],
        ['notify', 'progress', jQuery.Callbacks('memory')],
      ];
      let state = 'pending';
      var promise = {
        state() {
          return state;
        },
        always() {
          deferred.done(arguments).fail(arguments);
          return this;
        },
        then(/* fnDone, fnFail, fnProgress */) {
          let fns = arguments;
          return jQuery.Deferred((newDefer) => {
            jQuery.each(tuples, (i, tuple) => {
              const fn = jQuery.isFunction(fns[i]) && fns[i];
              // deferred[ done | fail | progress ] for forwarding actions to newDefer
              deferred[tuple[1]](function () {
                const returned = fn && fn.apply(this, arguments);
                if (returned && jQuery.isFunction(returned.promise)) {
                  returned.promise()
                    .done(newDefer.resolve)
                    .fail(newDefer.reject)
                    .progress(newDefer.notify);
                } else {
                  newDefer[`${tuple[0]}With`](this === promise ? newDefer.promise() : this, fn ? [returned] : arguments);
                }
              });
            });
            fns = null;
          }).promise();
        },
        // Get a promise for this deferred
        // If obj is provided, the promise aspect is added to the object
        promise(obj) {
          return obj != null ? jQuery.extend(obj, promise) : promise;
        },
      };
      var deferred = {};

      // Keep pipe for back-compat
      promise.pipe = promise.then;

      // Add list-specific methods
      jQuery.each(tuples, (i, tuple) => {
        const list = tuple[2];
        const stateString = tuple[3];

        // promise[ done | fail | progress ] = list.add
        promise[tuple[1]] = list.add;

        // Handle state
        if (stateString) {
          list.add(() => {
            // state = [ resolved | rejected ]
            state = stateString;

            // [ reject_list | resolve_list ].disable; progress_list.lock
          }, tuples[i ^ 1][2].disable, tuples[2][2].lock);
        }

        // deferred[ resolve | reject | notify ]
        deferred[tuple[0]] = function () {
          deferred[`${tuple[0]}With`](this === deferred ? promise : this, arguments);
          return this;
        };
        deferred[`${tuple[0]}With`] = list.fireWith;
      });

      // Make the deferred a promise
      promise.promise(deferred);

      // Call given func if any
      if (func) {
        func.call(deferred, deferred);
      }

      // All done!
      return deferred;
    },

    // Deferred helper
    when(subordinate /* , ..., subordinateN */) {
      let i = 0;
      const resolveValues = slice.call(arguments);
      const { length } = resolveValues;

      // the count of uncompleted subordinates
      let remaining = length !== 1 || (subordinate && jQuery.isFunction(subordinate.promise)) ? length : 0;

      // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
      const deferred = remaining === 1 ? subordinate : jQuery.Deferred();

      // Update function for both resolve and progress values
      const updateFunc = function (i, contexts, values) {
        return function (value) {
          contexts[i] = this;
          values[i] = arguments.length > 1 ? slice.call(arguments) : value;
          if (values === progressValues) {
            deferred.notifyWith(contexts, values);
          } else if (!(--remaining)) {
            deferred.resolveWith(contexts, values);
          }
        };
      };

      let progressValues; let progressContexts; let
        resolveContexts;

      // add listeners to Deferred subordinates; treat others as resolved
      if (length > 1) {
        progressValues = new Array(length);
        progressContexts = new Array(length);
        resolveContexts = new Array(length);
        for (; i < length; i++) {
          if (resolveValues[i] && jQuery.isFunction(resolveValues[i].promise)) {
            resolveValues[i].promise()
              .done(updateFunc(i, resolveContexts, resolveValues))
              .fail(deferred.reject)
              .progress(updateFunc(i, progressContexts, progressValues));
          } else {
            --remaining;
          }
        }
      }

      // if we're not waiting on anything, resolve the master
      if (!remaining) {
        deferred.resolveWith(resolveContexts, resolveValues);
      }

      return deferred.promise();
    },
  });

  // The deferred used on DOM ready
  let readyList;

  jQuery.fn.ready = function (fn) {
    // Add the callback
    jQuery.ready.promise().done(fn);

    return this;
  };

  jQuery.extend({
    // Is the DOM ready to be used? Set to true once it occurs.
    isReady: false,

    // A counter to track how many items to wait for before
    // the ready event fires. See #6781
    readyWait: 1,

    // Hold (or release) the ready event
    holdReady(hold) {
      if (hold) {
        jQuery.readyWait++;
      } else {
        jQuery.ready(true);
      }
    },

    // Handle when the DOM is ready
    ready(wait) {
      // Abort if there are pending holds or we're already ready
      if (wait === true ? --jQuery.readyWait : jQuery.isReady) {
        return;
      }

      // Remember that the DOM is ready
      jQuery.isReady = true;

      // If a normal DOM Ready event fired, decrement, and wait if need be
      if (wait !== true && --jQuery.readyWait > 0) {
        return;
      }

      // If there are functions bound, to execute
      readyList.resolveWith(document, [jQuery]);

      // Trigger any bound ready events
      if (jQuery.fn.trigger) {
        jQuery(document).trigger('ready').off('ready');
      }
    },
  });

  /**
 * The ready event handler and self cleanup method
 */
  function completed() {
    document.removeEventListener('DOMContentLoaded', completed, false);
    window.removeEventListener('load', completed, false);
    jQuery.ready();
  }

  jQuery.ready.promise = function (obj) {
    if (!readyList) {
      readyList = jQuery.Deferred();

      // Catch cases where $(document).ready() is called after the browser event has already occurred.
      // we once tried to use readyState "interactive" here, but it caused issues like the one
      // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
      if (document.readyState === 'complete') {
        // Handle it asynchronously to allow scripts the opportunity to delay ready
        setTimeout(jQuery.ready);
      } else {
        // Use the handy event callback
        document.addEventListener('DOMContentLoaded', completed, false);

        // A fallback to window.onload, that will always work
        window.addEventListener('load', completed, false);
      }
    }
    return readyList.promise(obj);
  };

  // Kick off the DOM ready check even if the user does not
  jQuery.ready.promise();

  // Multifunctional method to get and set values of a collection
  // The value/s can optionally be executed if it's a function
  const access = jQuery.access = function (elems, fn, key, value, chainable, emptyGet, raw) {
    let i = 0;
    const len = elems.length;
    let bulk = key == null;

    // Sets many values
    if (jQuery.type(key) === 'object') {
      chainable = true;
      for (i in key) {
        jQuery.access(elems, fn, i, key[i], true, emptyGet, raw);
      }

      // Sets one value
    } else if (value !== undefined) {
      chainable = true;

      if (!jQuery.isFunction(value)) {
        raw = true;
      }

      if (bulk) {
        // Bulk operations run against the entire set
        if (raw) {
          fn.call(elems, value);
          fn = null;

          // ...except when executing function values
        } else {
          bulk = fn;
          fn = function (elem, key, value) {
            return bulk.call(jQuery(elem), value);
          };
        }
      }

      if (fn) {
        for (; i < len; i++) {
          fn(elems[i], key, raw ? value : value.call(elems[i], i, fn(elems[i], key)));
        }
      }
    }

    return chainable
      ? elems

    // Gets
      : bulk
        ? fn.call(elems)
        : len ? fn(elems[0], key) : emptyGet;
  };

  /**
 * Determines whether an object can have data
 */
  jQuery.acceptData = function (owner) {
    // Accepts only:
    //  - Node
    //    - Node.ELEMENT_NODE
    //    - Node.DOCUMENT_NODE
    //  - Object
    //    - Any
    /* jshint -W018 */
    return owner.nodeType === 1 || owner.nodeType === 9 || !(+owner.nodeType);
  };

  function Data() {
    // Support: Android < 4,
    // Old WebKit does not have Object.preventExtensions/freeze method,
    // return new empty object instead with no [[set]] accessor
    Object.defineProperty(this.cache = {}, 0, {
      get() {
        return {};
      },
    });

    this.expando = jQuery.expando + Math.random();
  }

  Data.uid = 1;
  Data.accepts = jQuery.acceptData;

  Data.prototype = {
    key(owner) {
      // We can accept data for non-element nodes in modern browsers,
      // but we should not, see #8335.
      // Always return the key for a frozen object.
      if (!Data.accepts(owner)) {
        return 0;
      }

      const descriptor = {};
      // Check if the owner object already has a cache key
      let unlock = owner[this.expando];

      // If not, create one
      if (!unlock) {
        unlock = Data.uid++;

        // Secure it in a non-enumerable, non-writable property
        try {
          descriptor[this.expando] = { value: unlock };
          Object.defineProperties(owner, descriptor);

          // Support: Android < 4
          // Fallback to a less secure definition
        } catch (e) {
          descriptor[this.expando] = unlock;
          jQuery.extend(owner, descriptor);
        }
      }

      // Ensure the cache object
      if (!this.cache[unlock]) {
        this.cache[unlock] = {};
      }

      return unlock;
    },
    set(owner, data, value) {
      let prop;
      // There may be an unlock assigned to this node,
      // if there is no entry for this "owner", create one inline
      // and set the unlock as though an owner entry had always existed
      const unlock = this.key(owner);
      const cache = this.cache[unlock];

      // Handle: [ owner, key, value ] args
      if (typeof data === 'string') {
        cache[data] = value;

        // Handle: [ owner, { properties } ] args
      } else {
        // Fresh assignments by object are shallow copied
        if (jQuery.isEmptyObject(cache)) {
          jQuery.extend(this.cache[unlock], data);
          // Otherwise, copy the properties one-by-one to the cache object
        } else {
          for (prop in data) {
            cache[prop] = data[prop];
          }
        }
      }
      return cache;
    },
    get(owner, key) {
      // Either a valid cache is found, or will be created.
      // New caches will be created and the unlock returned,
      // allowing direct access to the newly created
      // empty data object. A valid owner object must be provided.
      const cache = this.cache[this.key(owner)];

      return key === undefined
        ? cache : cache[key];
    },
    access(owner, key, value) {
      let stored;
      // In cases where either:
      //
      //   1. No key was specified
      //   2. A string key was specified, but no value provided
      //
      // Take the "read" path and allow the get method to determine
      // which value to return, respectively either:
      //
      //   1. The entire cache object
      //   2. The data stored at the key
      //
      if (key === undefined
				|| ((key && typeof key === 'string') && value === undefined)) {
        stored = this.get(owner, key);

        return stored !== undefined
          ? stored : this.get(owner, jQuery.camelCase(key));
      }

      // [*]When the key is not a string, or both a key and value
      // are specified, set or extend (existing objects) with either:
      //
      //   1. An object of properties
      //   2. A key and value
      //
      this.set(owner, key, value);

      // Since the "set" path can have two possible entry points
      // return the expected data based on which path was taken[*]
      return value !== undefined ? value : key;
    },
    remove(owner, key) {
      let i; let name; let camel;
      const unlock = this.key(owner);
      const cache = this.cache[unlock];

      if (key === undefined) {
        this.cache[unlock] = {};
      } else {
        // Support array or space separated string of keys
        if (jQuery.isArray(key)) {
          // If "name" is an array of keys...
          // When data is initially created, via ("key", "val") signature,
          // keys will be converted to camelCase.
          // Since there is no way to tell _how_ a key was added, remove
          // both plain key and camelCase key. #12786
          // This will only penalize the array argument path.
          name = key.concat(key.map(jQuery.camelCase));
        } else {
          camel = jQuery.camelCase(key);
          // Try the string as a key before any manipulation
          if (key in cache) {
            name = [key, camel];
          } else {
            // If a key with the spaces exists, use it.
            // Otherwise, create an array by matching non-whitespace
            name = camel;
            name = name in cache
              ? [name] : (name.match(rnotwhite) || []);
          }
        }

        i = name.length;
        while (i--) {
          delete cache[name[i]];
        }
      }
    },
    hasData(owner) {
      return !jQuery.isEmptyObject(
        this.cache[owner[this.expando]] || {},
      );
    },
    discard(owner) {
      if (owner[this.expando]) {
        delete this.cache[owner[this.expando]];
      }
    },
  };
  const data_priv = new Data();

  const data_user = new Data();

  /*
	Implementation Summary

	1. Enforce API surface and semantic compatibility with 1.9.x branch
	2. Improve the module's maintainability by reducing the storage
		paths to a single mechanism.
	3. Use the same single mechanism to support "private" and "user" data.
	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
	5. Avoid exposing implementation details on user objects (eg. expando properties)
	6. Provide a clear path for implementation upgrade to WeakMap in 2014
*/
  const rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/;
  const rmultiDash = /([A-Z])/g;

  function dataAttr(elem, key, data) {
    let name;

    // If nothing was found internally, try to fetch any
    // data from the HTML5 data-* attribute
    if (data === undefined && elem.nodeType === 1) {
      name = `data-${key.replace(rmultiDash, '-$1').toLowerCase()}`;
      data = elem.getAttribute(name);

      if (typeof data === 'string') {
        try {
          data = data === 'true' ? true
            : data === 'false' ? false
              : data === 'null' ? null
              // Only convert to a number if it doesn't change the string
                : `${+data}` === data ? +data
                  : rbrace.test(data) ? jQuery.parseJSON(data)
                    : data;
        } catch (e) {}

        // Make sure we set the data so it isn't changed later
        data_user.set(elem, key, data);
      } else {
        data = undefined;
      }
    }
    return data;
  }

  jQuery.extend({
    hasData(elem) {
      return data_user.hasData(elem) || data_priv.hasData(elem);
    },

    data(elem, name, data) {
      return data_user.access(elem, name, data);
    },

    removeData(elem, name) {
      data_user.remove(elem, name);
    },

    // TODO: Now that all calls to _data and _removeData have been replaced
    // with direct calls to data_priv methods, these can be deprecated.
    _data(elem, name, data) {
      return data_priv.access(elem, name, data);
    },

    _removeData(elem, name) {
      data_priv.remove(elem, name);
    },
  });

  jQuery.fn.extend({
    data(key, value) {
      let i; let name; let data;
      const elem = this[0];
      const attrs = elem && elem.attributes;

      // Gets all values
      if (key === undefined) {
        if (this.length) {
          data = data_user.get(elem);

          if (elem.nodeType === 1 && !data_priv.get(elem, 'hasDataAttrs')) {
            i = attrs.length;
            while (i--) {
              name = attrs[i].name;

              if (name.indexOf('data-') === 0) {
                name = jQuery.camelCase(name.slice(5));
                dataAttr(elem, name, data[name]);
              }
            }
            data_priv.set(elem, 'hasDataAttrs', true);
          }
        }

        return data;
      }

      // Sets multiple values
      if (typeof key === 'object') {
        return this.each(function () {
          data_user.set(this, key);
        });
      }

      return access(this, function (value) {
        let data;
        const camelKey = jQuery.camelCase(key);

        // The calling jQuery object (element matches) is not empty
        // (and therefore has an element appears at this[ 0 ]) and the
        // `value` parameter was not undefined. An empty jQuery object
        // will result in `undefined` for elem = this[ 0 ] which will
        // throw an exception if an attempt to read a data cache is made.
        if (elem && value === undefined) {
          // Attempt to get data from the cache
          // with the key as-is
          data = data_user.get(elem, key);
          if (data !== undefined) {
            return data;
          }

          // Attempt to get data from the cache
          // with the key camelized
          data = data_user.get(elem, camelKey);
          if (data !== undefined) {
            return data;
          }

          // Attempt to "discover" the data in
          // HTML5 custom data-* attrs
          data = dataAttr(elem, camelKey, undefined);
          if (data !== undefined) {
            return data;
          }

          // We tried really hard, but the data doesn't exist.
          return;
        }

        // Set the data...
        this.each(function () {
          // First, attempt to store a copy or reference of any
          // data that might've been store with a camelCased key.
          const data = data_user.get(this, camelKey);

          // For HTML5 data-* attribute interop, we have to
          // store property names with dashes in a camelCase form.
          // This might not apply to all properties...*
          data_user.set(this, camelKey, value);

          // *... In the case of properties that might _actually_
          // have dashes, we need to also store a copy of that
          // unchanged property.
          if (key.indexOf('-') !== -1 && data !== undefined) {
            data_user.set(this, key, value);
          }
        });
      }, null, value, arguments.length > 1, null, true);
    },

    removeData(key) {
      return this.each(function () {
        data_user.remove(this, key);
      });
    },
  });

  jQuery.extend({
    queue(elem, type, data) {
      let queue;

      if (elem) {
        type = `${type || 'fx'}queue`;
        queue = data_priv.get(elem, type);

        // Speed up dequeue by getting out quickly if this is just a lookup
        if (data) {
          if (!queue || jQuery.isArray(data)) {
            queue = data_priv.access(elem, type, jQuery.makeArray(data));
          } else {
            queue.push(data);
          }
        }
        return queue || [];
      }
    },

    dequeue(elem, type) {
      type = type || 'fx';

      const queue = jQuery.queue(elem, type);
      let startLength = queue.length;
      let fn = queue.shift();
      const hooks = jQuery._queueHooks(elem, type);
      const next = function () {
        jQuery.dequeue(elem, type);
      };

      // If the fx queue is dequeued, always remove the progress sentinel
      if (fn === 'inprogress') {
        fn = queue.shift();
        startLength--;
      }

      if (fn) {
        // Add a progress sentinel to prevent the fx queue from being
        // automatically dequeued
        if (type === 'fx') {
          queue.unshift('inprogress');
        }

        // clear up the last queue stop function
        delete hooks.stop;
        fn.call(elem, next, hooks);
      }

      if (!startLength && hooks) {
        hooks.empty.fire();
      }
    },

    // not intended for public consumption - generates a queueHooks object, or returns the current one
    _queueHooks(elem, type) {
      const key = `${type}queueHooks`;
      return data_priv.get(elem, key) || data_priv.access(elem, key, {
        empty: jQuery.Callbacks('once memory').add(() => {
          data_priv.remove(elem, [`${type}queue`, key]);
        }),
      });
    },
  });

  jQuery.fn.extend({
    queue(type, data) {
      let setter = 2;

      if (typeof type !== 'string') {
        data = type;
        type = 'fx';
        setter--;
      }

      if (arguments.length < setter) {
        return jQuery.queue(this[0], type);
      }

      return data === undefined
        ? this
        : this.each(function () {
          const queue = jQuery.queue(this, type, data);

          // ensure a hooks for this queue
          jQuery._queueHooks(this, type);

          if (type === 'fx' && queue[0] !== 'inprogress') {
            jQuery.dequeue(this, type);
          }
        });
    },
    dequeue(type) {
      return this.each(function () {
        jQuery.dequeue(this, type);
      });
    },
    clearQueue(type) {
      return this.queue(type || 'fx', []);
    },
    // Get a promise resolved when queues of a certain type
    // are emptied (fx is the type by default)
    promise(type, obj) {
      let tmp;
      let count = 1;
      const defer = jQuery.Deferred();
      const elements = this;
      let i = this.length;
      const resolve = function () {
        if (!(--count)) {
          defer.resolveWith(elements, [elements]);
        }
      };

      if (typeof type !== 'string') {
        obj = type;
        type = undefined;
      }
      type = type || 'fx';

      while (i--) {
        tmp = data_priv.get(elements[i], `${type}queueHooks`);
        if (tmp && tmp.empty) {
          count++;
          tmp.empty.add(resolve);
        }
      }
      resolve();
      return defer.promise(obj);
    },
  });
  const pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;

  const cssExpand = ['Top', 'Right', 'Bottom', 'Left'];

  const isHidden = function (elem, el) {
    // isHidden might be called from jQuery#filter function;
    // in that case, element will be second argument
    elem = el || elem;
    return jQuery.css(elem, 'display') === 'none' || !jQuery.contains(elem.ownerDocument, elem);
  };

  const rcheckableType = (/^(?:checkbox|radio)$/i);

  (function () {
    const fragment = document.createDocumentFragment();
    const div = fragment.appendChild(document.createElement('div'));

    // #11217 - WebKit loses check when the name is after the checked attribute
    div.innerHTML = "<input type='radio' checked='checked' name='t'/>";

    // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
    // old WebKit doesn't clone checked state correctly in fragments
    support.checkClone = div.cloneNode(true).cloneNode(true).lastChild.checked;

    // Make sure textarea (and checkbox) defaultValue is properly cloned
    // Support: IE9-IE11+
    div.innerHTML = '<textarea>x</textarea>';
    support.noCloneChecked = !!div.cloneNode(true).lastChild.defaultValue;
  }());
  const strundefined = typeof undefined;

  support.focusinBubbles = 'onfocusin' in window;

  const
    rkeyEvent = /^key/;
  const rmouseEvent = /^(?:mouse|contextmenu)|click/;
  const rfocusMorph = /^(?:focusinfocus|focusoutblur)$/;
  const rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;

  function returnTrue() {
    return true;
  }

  function returnFalse() {
    return false;
  }

  function safeActiveElement() {
    try {
      return document.activeElement;
    } catch (err) { }
  }

  /*
 * Helper functions for managing events -- not part of the public interface.
 * Props to Dean Edwards' addEvent library for many of the ideas.
 */
  jQuery.event = {

    global: {},

    add(elem, types, handler, data, selector) {
      let handleObjIn; let eventHandle; let tmp;
      let events; let t; let handleObj;
      let special; let handlers; let type; let namespaces; let origType;
      const elemData = data_priv.get(elem);

      // Don't attach events to noData or text/comment nodes (but allow plain objects)
      if (!elemData) {
        return;
      }

      // Caller can pass in an object of custom data in lieu of the handler
      if (handler.handler) {
        handleObjIn = handler;
        handler = handleObjIn.handler;
        selector = handleObjIn.selector;
      }

      // Make sure that the handler has a unique ID, used to find/remove it later
      if (!handler.guid) {
        handler.guid = jQuery.guid++;
      }

      // Init the element's event structure and main handler, if this is the first
      if (!(events = elemData.events)) {
        events = elemData.events = {};
      }
      if (!(eventHandle = elemData.handle)) {
        eventHandle = elemData.handle = function (e) {
          // Discard the second event of a jQuery.event.trigger() and
          // when an event is called after a page has unloaded
          return typeof jQuery !== strundefined && jQuery.event.triggered !== e.type
            ? jQuery.event.dispatch.apply(elem, arguments) : undefined;
        };
      }

      // Handle multiple events separated by a space
      types = (types || '').match(rnotwhite) || [''];
      t = types.length;
      while (t--) {
        tmp = rtypenamespace.exec(types[t]) || [];
        type = origType = tmp[1];
        namespaces = (tmp[2] || '').split('.').sort();

        // There *must* be a type, no attaching namespace-only handlers
        if (!type) {
          continue;
        }

        // If event changes its type, use the special event handlers for the changed type
        special = jQuery.event.special[type] || {};

        // If selector defined, determine special event api type, otherwise given type
        type = (selector ? special.delegateType : special.bindType) || type;

        // Update special based on newly reset type
        special = jQuery.event.special[type] || {};

        // handleObj is passed to all event handlers
        handleObj = jQuery.extend({
          type,
          origType,
          data,
          handler,
          guid: handler.guid,
          selector,
          needsContext: selector && jQuery.expr.match.needsContext.test(selector),
          namespace: namespaces.join('.'),
        }, handleObjIn);

        // Init the event handler queue if we're the first
        if (!(handlers = events[type])) {
          handlers = events[type] = [];
          handlers.delegateCount = 0;

          // Only use addEventListener if the special events handler returns false
          if (!special.setup || special.setup.call(elem, data, namespaces, eventHandle) === false) {
            if (elem.addEventListener) {
              elem.addEventListener(type, eventHandle, false);
            }
          }
        }

        if (special.add) {
          special.add.call(elem, handleObj);

          if (!handleObj.handler.guid) {
            handleObj.handler.guid = handler.guid;
          }
        }

        // Add to the element's handler list, delegates in front
        if (selector) {
          handlers.splice(handlers.delegateCount++, 0, handleObj);
        } else {
          handlers.push(handleObj);
        }

        // Keep track of which events have ever been used, for event optimization
        jQuery.event.global[type] = true;
      }
    },

    // Detach an event or set of events from an element
    remove(elem, types, handler, selector, mappedTypes) {
      let j; let origCount; let tmp;
      let events; let t; let handleObj;
      let special; let handlers; let type; let namespaces; let origType;
      const elemData = data_priv.hasData(elem) && data_priv.get(elem);

      if (!elemData || !(events = elemData.events)) {
        return;
      }

      // Once for each type.namespace in types; type may be omitted
      types = (types || '').match(rnotwhite) || [''];
      t = types.length;
      while (t--) {
        tmp = rtypenamespace.exec(types[t]) || [];
        type = origType = tmp[1];
        namespaces = (tmp[2] || '').split('.').sort();

        // Unbind all events (on this namespace, if provided) for the element
        if (!type) {
          for (type in events) {
            jQuery.event.remove(elem, type + types[t], handler, selector, true);
          }
          continue;
        }

        special = jQuery.event.special[type] || {};
        type = (selector ? special.delegateType : special.bindType) || type;
        handlers = events[type] || [];
        tmp = tmp[2] && new RegExp(`(^|\\.)${namespaces.join('\\.(?:.*\\.|)')}(\\.|$)`);

        // Remove matching events
        origCount = j = handlers.length;
        while (j--) {
          handleObj = handlers[j];

          if ((mappedTypes || origType === handleObj.origType)
					&& (!handler || handler.guid === handleObj.guid)
					&& (!tmp || tmp.test(handleObj.namespace))
					&& (!selector || selector === handleObj.selector || selector === '**' && handleObj.selector)) {
            handlers.splice(j, 1);

            if (handleObj.selector) {
              handlers.delegateCount--;
            }
            if (special.remove) {
              special.remove.call(elem, handleObj);
            }
          }
        }

        // Remove generic event handler if we removed something and no more handlers exist
        // (avoids potential for endless recursion during removal of special event handlers)
        if (origCount && !handlers.length) {
          if (!special.teardown || special.teardown.call(elem, namespaces, elemData.handle) === false) {
            jQuery.removeEvent(elem, type, elemData.handle);
          }

          delete events[type];
        }
      }

      // Remove the expando if it's no longer used
      if (jQuery.isEmptyObject(events)) {
        delete elemData.handle;
        data_priv.remove(elem, 'events');
      }
    },

    trigger(event, data, elem, onlyHandlers) {
      let i; let cur; let tmp; let bubbleType; let ontype; let handle; let special;
      const eventPath = [elem || document];
      let type = hasOwn.call(event, 'type') ? event.type : event;
      let namespaces = hasOwn.call(event, 'namespace') ? event.namespace.split('.') : [];

      cur = tmp = elem = elem || document;

      // Don't do events on text and comment nodes
      if (elem.nodeType === 3 || elem.nodeType === 8) {
        return;
      }

      // focus/blur morphs to focusin/out; ensure we're not firing them right now
      if (rfocusMorph.test(type + jQuery.event.triggered)) {
        return;
      }

      if (type.indexOf('.') >= 0) {
        // Namespaced trigger; create a regexp to match event type in handle()
        namespaces = type.split('.');
        type = namespaces.shift();
        namespaces.sort();
      }
      ontype = type.indexOf(':') < 0 && `on${type}`;

      // Caller can pass in a jQuery.Event object, Object, or just an event type string
      event = event[jQuery.expando]
        ? event
        : new jQuery.Event(type, typeof event === 'object' && event);

      // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
      event.isTrigger = onlyHandlers ? 2 : 3;
      event.namespace = namespaces.join('.');
      event.namespace_re = event.namespace
        ? new RegExp(`(^|\\.)${namespaces.join('\\.(?:.*\\.|)')}(\\.|$)`)
        : null;

      // Clean up the event in case it is being reused
      event.result = undefined;
      if (!event.target) {
        event.target = elem;
      }

      // Clone any incoming data and prepend the event, creating the handler arg list
      data = data == null
        ? [event]
        : jQuery.makeArray(data, [event]);

      // Allow special events to draw outside the lines
      special = jQuery.event.special[type] || {};
      if (!onlyHandlers && special.trigger && special.trigger.apply(elem, data) === false) {
        return;
      }

      // Determine event propagation path in advance, per W3C events spec (#9951)
      // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
      if (!onlyHandlers && !special.noBubble && !jQuery.isWindow(elem)) {
        bubbleType = special.delegateType || type;
        if (!rfocusMorph.test(bubbleType + type)) {
          cur = cur.parentNode;
        }
        for (; cur; cur = cur.parentNode) {
          eventPath.push(cur);
          tmp = cur;
        }

        // Only add window if we got to document (e.g., not plain obj or detached DOM)
        if (tmp === (elem.ownerDocument || document)) {
          eventPath.push(tmp.defaultView || tmp.parentWindow || window);
        }
      }

      // Fire handlers on the event path
      i = 0;
      while ((cur = eventPath[i++]) && !event.isPropagationStopped()) {
        event.type = i > 1
          ? bubbleType
          : special.bindType || type;

        // jQuery handler
        handle = (data_priv.get(cur, 'events') || {})[event.type] && data_priv.get(cur, 'handle');
        if (handle) {
          handle.apply(cur, data);
        }

        // Native handler
        handle = ontype && cur[ontype];
        if (handle && handle.apply && jQuery.acceptData(cur)) {
          event.result = handle.apply(cur, data);
          if (event.result === false) {
            event.preventDefault();
          }
        }
      }
      event.type = type;

      // If nobody prevented the default action, do it now
      if (!onlyHandlers && !event.isDefaultPrevented()) {
        if ((!special._default || special._default.apply(eventPath.pop(), data) === false)
				&& jQuery.acceptData(elem)) {
          // Call a native DOM method on the target with the same name name as the event.
          // Don't do default actions on window, that's where global variables be (#6170)
          if (ontype && jQuery.isFunction(elem[type]) && !jQuery.isWindow(elem)) {
            // Don't re-trigger an onFOO event when we call its FOO() method
            tmp = elem[ontype];

            if (tmp) {
              elem[ontype] = null;
            }

            // Prevent re-triggering of the same event, since we already bubbled it above
            jQuery.event.triggered = type;
            elem[type]();
            jQuery.event.triggered = undefined;

            if (tmp) {
              elem[ontype] = tmp;
            }
          }
        }
      }

      return event.result;
    },

    dispatch(event) {
      // Make a writable jQuery.Event from the native event object
      event = jQuery.event.fix(event);

      let i; let j; let ret; let matched; let handleObj;
      let handlerQueue = [];
      const args = slice.call(arguments);
      const handlers = (data_priv.get(this, 'events') || {})[event.type] || [];
      const special = jQuery.event.special[event.type] || {};

      // Use the fix-ed jQuery.Event rather than the (read-only) native event
      args[0] = event;
      event.delegateTarget = this;

      // Call the preDispatch hook for the mapped type, and let it bail if desired
      if (special.preDispatch && special.preDispatch.call(this, event) === false) {
        return;
      }

      // Determine handlers
      handlerQueue = jQuery.event.handlers.call(this, event, handlers);

      // Run delegates first; they may want to stop propagation beneath us
      i = 0;
      while ((matched = handlerQueue[i++]) && !event.isPropagationStopped()) {
        event.currentTarget = matched.elem;

        j = 0;
        while ((handleObj = matched.handlers[j++]) && !event.isImmediatePropagationStopped()) {
          // Triggered event must either 1) have no namespace, or
          // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
          if (!event.namespace_re || event.namespace_re.test(handleObj.namespace)) {
            event.handleObj = handleObj;
            event.data = handleObj.data;

            ret = ((jQuery.event.special[handleObj.origType] || {}).handle || handleObj.handler)
              .apply(matched.elem, args);

            if (ret !== undefined) {
              if ((event.result = ret) === false) {
                event.preventDefault();
                event.stopPropagation();
              }
            }
          }
        }
      }

      // Call the postDispatch hook for the mapped type
      if (special.postDispatch) {
        special.postDispatch.call(this, event);
      }

      return event.result;
    },

    handlers(event, handlers) {
      let i; let matches; let sel; let handleObj;
      const handlerQueue = [];
      const { delegateCount } = handlers;
      let cur = event.target;

      // Find delegate handlers
      // Black-hole SVG <use> instance trees (#13180)
      // Avoid non-left-click bubbling in Firefox (#3861)
      if (delegateCount && cur.nodeType && (!event.button || event.type !== 'click')) {
        for (; cur !== this; cur = cur.parentNode || this) {
          // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
          if (cur.disabled !== true || event.type !== 'click') {
            matches = [];
            for (i = 0; i < delegateCount; i++) {
              handleObj = handlers[i];

              // Don't conflict with Object.prototype properties (#13203)
              sel = `${handleObj.selector} `;

              if (matches[sel] === undefined) {
                matches[sel] = handleObj.needsContext
                  ? jQuery(sel, this).index(cur) >= 0
                  : jQuery.find(sel, this, null, [cur]).length;
              }
              if (matches[sel]) {
                matches.push(handleObj);
              }
            }
            if (matches.length) {
              handlerQueue.push({ elem: cur, handlers: matches });
            }
          }
        }
      }

      // Add the remaining (directly-bound) handlers
      if (delegateCount < handlers.length) {
        handlerQueue.push({ elem: this, handlers: handlers.slice(delegateCount) });
      }

      return handlerQueue;
    },

    // Includes some event props shared by KeyEvent and MouseEvent
    props: 'altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which'.split(' '),

    fixHooks: {},

    keyHooks: {
      props: 'char charCode key keyCode'.split(' '),
      filter(event, original) {
        // Add which for key events
        if (event.which == null) {
          event.which = original.charCode != null ? original.charCode : original.keyCode;
        }

        return event;
      },
    },

    mouseHooks: {
      props: 'button buttons clientX clientY offsetX offsetY pageX pageY screenX screenY toElement'.split(' '),
      filter(event, original) {
        let eventDoc; let doc; let body;
        const { button } = original;

        // Calculate pageX/Y if missing and clientX/Y available
        if (event.pageX == null && original.clientX != null) {
          eventDoc = event.target.ownerDocument || document;
          doc = eventDoc.documentElement;
          body = eventDoc.body;

          event.pageX = original.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);
          event.pageY = original.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0);
        }

        // Add which for click: 1 === left; 2 === middle; 3 === right
        // Note: button is not normalized, so don't use it
        if (!event.which && button !== undefined) {
          event.which = (button & 1 ? 1 : (button & 2 ? 3 : (button & 4 ? 2 : 0)));
        }

        return event;
      },
    },

    fix(event) {
      if (event[jQuery.expando]) {
        return event;
      }

      // Create a writable copy of the event object and normalize some properties
      let i; let prop; let copy;
      const { type } = event;
      const originalEvent = event;
      let fixHook = this.fixHooks[type];

      if (!fixHook) {
        this.fixHooks[type] = fixHook =				rmouseEvent.test(type) ? this.mouseHooks
          : rkeyEvent.test(type) ? this.keyHooks
            : {};
      }
      copy = fixHook.props ? this.props.concat(fixHook.props) : this.props;

      event = new jQuery.Event(originalEvent);

      i = copy.length;
      while (i--) {
        prop = copy[i];
        event[prop] = originalEvent[prop];
      }

      // Support: Cordova 2.5 (WebKit) (#13255)
      // All events should have a target; Cordova deviceready doesn't
      if (!event.target) {
        event.target = document;
      }

      // Support: Safari 6.0+, Chrome < 28
      // Target should not be a text node (#504, #13143)
      if (event.target.nodeType === 3) {
        event.target = event.target.parentNode;
      }

      return fixHook.filter ? fixHook.filter(event, originalEvent) : event;
    },

    special: {
      load: {
        // Prevent triggered image.load events from bubbling to window.load
        noBubble: true,
      },
      focus: {
        // Fire native event if possible so blur/focus sequence is correct
        trigger() {
          if (this !== safeActiveElement() && this.focus) {
            this.focus();
            return false;
          }
        },
        delegateType: 'focusin',
      },
      blur: {
        trigger() {
          if (this === safeActiveElement() && this.blur) {
            this.blur();
            return false;
          }
        },
        delegateType: 'focusout',
      },
      click: {
        // For checkbox, fire native event so checked state will be right
        trigger() {
          if (this.type === 'checkbox' && this.click && jQuery.nodeName(this, 'input')) {
            this.click();
            return false;
          }
        },

        // For cross-browser consistency, don't fire native .click() on links
        _default(event) {
          return jQuery.nodeName(event.target, 'a');
        },
      },

      beforeunload: {
        postDispatch(event) {
          // Support: Firefox 20+
          // Firefox doesn't alert if the returnValue field is not set.
          if (event.result !== undefined) {
            event.originalEvent.returnValue = event.result;
          }
        },
      },
    },

    simulate(type, elem, event, bubble) {
      // Piggyback on a donor event to simulate a different one.
      // Fake originalEvent to avoid donor's stopPropagation, but if the
      // simulated event prevents default then we do the same on the donor.
      const e = jQuery.extend(
        new jQuery.Event(),
        event,
        {
          type,
          isSimulated: true,
          originalEvent: {},
        },
      );
      if (bubble) {
        jQuery.event.trigger(e, null, elem);
      } else {
        jQuery.event.dispatch.call(elem, e);
      }
      if (e.isDefaultPrevented()) {
        event.preventDefault();
      }
    },
  };

  jQuery.removeEvent = function (elem, type, handle) {
    if (elem.removeEventListener) {
      elem.removeEventListener(type, handle, false);
    }
  };

  jQuery.Event = function (src, props) {
    // Allow instantiation without the 'new' keyword
    if (!(this instanceof jQuery.Event)) {
      return new jQuery.Event(src, props);
    }

    // Event object
    if (src && src.type) {
      this.originalEvent = src;
      this.type = src.type;

      // Events bubbling up the document may have been marked as prevented
      // by a handler lower down the tree; reflect the correct value.
      this.isDefaultPrevented = src.defaultPrevented
				// Support: Android < 4.0
				|| src.defaultPrevented === undefined
				&& src.getPreventDefault && src.getPreventDefault()
        ? returnTrue
        : returnFalse;

      // Event type
    } else {
      this.type = src;
    }

    // Put explicitly provided properties onto the event object
    if (props) {
      jQuery.extend(this, props);
    }

    // Create a timestamp if incoming event doesn't have one
    this.timeStamp = src && src.timeStamp || jQuery.now();

    // Mark it as fixed
    this[jQuery.expando] = true;
  };

  // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
  // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
  jQuery.Event.prototype = {
    isDefaultPrevented: returnFalse,
    isPropagationStopped: returnFalse,
    isImmediatePropagationStopped: returnFalse,

    preventDefault() {
      const e = this.originalEvent;

      this.isDefaultPrevented = returnTrue;

      if (e && e.preventDefault) {
        e.preventDefault();
      }
    },
    stopPropagation() {
      const e = this.originalEvent;

      this.isPropagationStopped = returnTrue;

      if (e && e.stopPropagation) {
        e.stopPropagation();
      }
    },
    stopImmediatePropagation() {
      this.isImmediatePropagationStopped = returnTrue;
      this.stopPropagation();
    },
  };

  // Create mouseenter/leave events using mouseover/out and event-time checks
  // Support: Chrome 15+
  jQuery.each({
    mouseenter: 'mouseover',
    mouseleave: 'mouseout',
  }, (orig, fix) => {
    jQuery.event.special[orig] = {
      delegateType: fix,
      bindType: fix,

      handle(event) {
        let ret;
        const target = this;
        const related = event.relatedTarget;
        const { handleObj } = event;

        // For mousenter/leave call the handler if related is outside the target.
        // NB: No relatedTarget if the mouse left/entered the browser window
        if (!related || (related !== target && !jQuery.contains(target, related))) {
          event.type = handleObj.origType;
          ret = handleObj.handler.apply(this, arguments);
          event.type = fix;
        }
        return ret;
      },
    };
  });

  // Create "bubbling" focus and blur events
  // Support: Firefox, Chrome, Safari
  if (!support.focusinBubbles) {
    jQuery.each({ focus: 'focusin', blur: 'focusout' }, (orig, fix) => {
      // Attach a single capturing handler on the document while someone wants focusin/focusout
      const handler = function (event) {
        jQuery.event.simulate(fix, event.target, jQuery.event.fix(event), true);
      };

      jQuery.event.special[fix] = {
        setup() {
          const doc = this.ownerDocument || this;
          const attaches = data_priv.access(doc, fix);

          if (!attaches) {
            doc.addEventListener(orig, handler, true);
          }
          data_priv.access(doc, fix, (attaches || 0) + 1);
        },
        teardown() {
          const doc = this.ownerDocument || this;
          const attaches = data_priv.access(doc, fix) - 1;

          if (!attaches) {
            doc.removeEventListener(orig, handler, true);
            data_priv.remove(doc, fix);
          } else {
            data_priv.access(doc, fix, attaches);
          }
        },
      };
    });
  }

  jQuery.fn.extend({

    on(types, selector, data, fn, /* INTERNAL */ one) {
      let origFn; let
        type;

      // Types can be a map of types/handlers
      if (typeof types === 'object') {
        // ( types-Object, selector, data )
        if (typeof selector !== 'string') {
          // ( types-Object, data )
          data = data || selector;
          selector = undefined;
        }
        for (type in types) {
          this.on(type, selector, data, types[type], one);
        }
        return this;
      }

      if (data == null && fn == null) {
        // ( types, fn )
        fn = selector;
        data = selector = undefined;
      } else if (fn == null) {
        if (typeof selector === 'string') {
          // ( types, selector, fn )
          fn = data;
          data = undefined;
        } else {
          // ( types, data, fn )
          fn = data;
          data = selector;
          selector = undefined;
        }
      }
      if (fn === false) {
        fn = returnFalse;
      } else if (!fn) {
        return this;
      }

      if (one === 1) {
        origFn = fn;
        fn = function (event) {
          // Can use an empty set, since event contains the info
          jQuery().off(event);
          return origFn.apply(this, arguments);
        };
        // Use same guid so caller can remove using origFn
        fn.guid = origFn.guid || (origFn.guid = jQuery.guid++);
      }
      return this.each(function () {
        jQuery.event.add(this, types, fn, data, selector);
      });
    },
    one(types, selector, data, fn) {
      return this.on(types, selector, data, fn, 1);
    },
    off(types, selector, fn) {
      let handleObj; let
        type;
      if (types && types.preventDefault && types.handleObj) {
        // ( event )  dispatched jQuery.Event
        handleObj = types.handleObj;
        jQuery(types.delegateTarget).off(
          handleObj.namespace ? `${handleObj.origType}.${handleObj.namespace}` : handleObj.origType,
          handleObj.selector,
          handleObj.handler,
        );
        return this;
      }
      if (typeof types === 'object') {
        // ( types-object [, selector] )
        for (type in types) {
          this.off(type, selector, types[type]);
        }
        return this;
      }
      if (selector === false || typeof selector === 'function') {
        // ( types [, fn] )
        fn = selector;
        selector = undefined;
      }
      if (fn === false) {
        fn = returnFalse;
      }
      return this.each(function () {
        jQuery.event.remove(this, types, fn, selector);
      });
    },

    trigger(type, data) {
      return this.each(function () {
        jQuery.event.trigger(type, data, this);
      });
    },
    triggerHandler(type, data) {
      const elem = this[0];
      if (elem) {
        return jQuery.event.trigger(type, data, elem, true);
      }
    },
  });

  const
    rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi;
  const rtagName = /<([\w:]+)/;
  const rhtml = /<|&#?\w+;/;
  const rnoInnerhtml = /<(?:script|style|link)/i;
  // checked="checked" or checked
  const rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i;
  const rscriptType = /^$|\/(?:java|ecma)script/i;
  const rscriptTypeMasked = /^true\/(.*)/;
  const rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;

  // We have to close these tags to support XHTML (#13200)
  const wrapMap = {

    // Support: IE 9
    option: [1, "<select multiple='multiple'>", '</select>'],

    thead: [1, '<table>', '</table>'],
    col: [2, '<table><colgroup>', '</colgroup></table>'],
    tr: [2, '<table><tbody>', '</tbody></table>'],
    td: [3, '<table><tbody><tr>', '</tr></tbody></table>'],

    _default: [0, '', ''],
  };

  // Support: IE 9
  wrapMap.optgroup = wrapMap.option;

  wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
  wrapMap.th = wrapMap.td;

  // Support: 1.x compatibility
  // Manipulating tables requires a tbody
  function manipulationTarget(elem, content) {
    return jQuery.nodeName(elem, 'table')
		&& jQuery.nodeName(content.nodeType !== 11 ? content : content.firstChild, 'tr')

      ? elem.getElementsByTagName('tbody')[0]
			|| elem.appendChild(elem.ownerDocument.createElement('tbody'))
      : elem;
  }

  // Replace/restore the type attribute of script elements for safe DOM manipulation
  function disableScript(elem) {
    elem.type = `${elem.getAttribute('type') !== null}/${elem.type}`;
    return elem;
  }
  function restoreScript(elem) {
    const match = rscriptTypeMasked.exec(elem.type);

    if (match) {
      elem.type = match[1];
    } else {
      elem.removeAttribute('type');
    }

    return elem;
  }

  // Mark scripts as having already been evaluated
  function setGlobalEval(elems, refElements) {
    let i = 0;
    const l = elems.length;

    for (; i < l; i++) {
      data_priv.set(
        elems[i], 'globalEval', !refElements || data_priv.get(refElements[i], 'globalEval'),
      );
    }
  }

  function cloneCopyEvent(src, dest) {
    let i; let l; let type; let pdataOld; let pdataCur; let udataOld; let udataCur; let
      events;

    if (dest.nodeType !== 1) {
      return;
    }

    // 1. Copy private data: events, handlers, etc.
    if (data_priv.hasData(src)) {
      pdataOld = data_priv.access(src);
      pdataCur = data_priv.set(dest, pdataOld);
      events = pdataOld.events;

      if (events) {
        delete pdataCur.handle;
        pdataCur.events = {};

        for (type in events) {
          for (i = 0, l = events[type].length; i < l; i++) {
            jQuery.event.add(dest, type, events[type][i]);
          }
        }
      }
    }

    // 2. Copy user data
    if (data_user.hasData(src)) {
      udataOld = data_user.access(src);
      udataCur = jQuery.extend({}, udataOld);

      data_user.set(dest, udataCur);
    }
  }

  function getAll(context, tag) {
    const ret = context.getElementsByTagName ? context.getElementsByTagName(tag || '*')
      : context.querySelectorAll ? context.querySelectorAll(tag || '*')
        : [];

    return tag === undefined || tag && jQuery.nodeName(context, tag)
      ? jQuery.merge([context], ret)
      : ret;
  }

  // Support: IE >= 9
  function fixInput(src, dest) {
    const nodeName = dest.nodeName.toLowerCase();

    // Fails to persist the checked state of a cloned checkbox or radio button.
    if (nodeName === 'input' && rcheckableType.test(src.type)) {
      dest.checked = src.checked;

      // Fails to return the selected option to the default selected state when cloning options
    } else if (nodeName === 'input' || nodeName === 'textarea') {
      dest.defaultValue = src.defaultValue;
    }
  }

  jQuery.extend({
    clone(elem, dataAndEvents, deepDataAndEvents) {
      let i; let l; let srcElements; let destElements;
      const clone = elem.cloneNode(true);
      const inPage = jQuery.contains(elem.ownerDocument, elem);

      // Support: IE >= 9
      // Fix Cloning issues
      if (!support.noCloneChecked && (elem.nodeType === 1 || elem.nodeType === 11)
				&& !jQuery.isXMLDoc(elem)) {
        // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
        destElements = getAll(clone);
        srcElements = getAll(elem);

        for (i = 0, l = srcElements.length; i < l; i++) {
          fixInput(srcElements[i], destElements[i]);
        }
      }

      // Copy the events from the original to the clone
      if (dataAndEvents) {
        if (deepDataAndEvents) {
          srcElements = srcElements || getAll(elem);
          destElements = destElements || getAll(clone);

          for (i = 0, l = srcElements.length; i < l; i++) {
            cloneCopyEvent(srcElements[i], destElements[i]);
          }
        } else {
          cloneCopyEvent(elem, clone);
        }
      }

      // Preserve script evaluation history
      destElements = getAll(clone, 'script');
      if (destElements.length > 0) {
        setGlobalEval(destElements, !inPage && getAll(elem, 'script'));
      }

      // Return the cloned set
      return clone;
    },

    buildFragment(elems, context, scripts, selection) {
      let elem; let tmp; let tag; let wrap; let contains; let j;
      const fragment = context.createDocumentFragment();
      const nodes = [];
      let i = 0;
      const l = elems.length;

      for (; i < l; i++) {
        elem = elems[i];

        if (elem || elem === 0) {
          // Add nodes directly
          if (jQuery.type(elem) === 'object') {
            // Support: QtWebKit
            // jQuery.merge because push.apply(_, arraylike) throws
            jQuery.merge(nodes, elem.nodeType ? [elem] : elem);

            // Convert non-html into a text node
          } else if (!rhtml.test(elem)) {
            nodes.push(context.createTextNode(elem));

            // Convert html into DOM nodes
          } else {
            tmp = tmp || fragment.appendChild(context.createElement('div'));

            // Deserialize a standard representation
            tag = (rtagName.exec(elem) || ['', ''])[1].toLowerCase();
            wrap = wrapMap[tag] || wrapMap._default;
            tmp.innerHTML = wrap[1] + elem.replace(rxhtmlTag, '<$1></$2>') + wrap[2];

            // Descend through wrappers to the right content
            j = wrap[0];
            while (j--) {
              tmp = tmp.lastChild;
            }

            // Support: QtWebKit
            // jQuery.merge because push.apply(_, arraylike) throws
            jQuery.merge(nodes, tmp.childNodes);

            // Remember the top-level container
            tmp = fragment.firstChild;

            // Fixes #12346
            // Support: Webkit, IE
            tmp.textContent = '';
          }
        }
      }

      // Remove wrapper from fragment
      fragment.textContent = '';

      i = 0;
      while ((elem = nodes[i++])) {
        // #4087 - If origin and destination elements are the same, and this is
        // that element, do not do anything
        if (selection && jQuery.inArray(elem, selection) !== -1) {
          continue;
        }

        contains = jQuery.contains(elem.ownerDocument, elem);

        // Append to fragment
        tmp = getAll(fragment.appendChild(elem), 'script');

        // Preserve script evaluation history
        if (contains) {
          setGlobalEval(tmp);
        }

        // Capture executables
        if (scripts) {
          j = 0;
          while ((elem = tmp[j++])) {
            if (rscriptType.test(elem.type || '')) {
              scripts.push(elem);
            }
          }
        }
      }

      return fragment;
    },

    cleanData(elems) {
      let data; let elem; let events; let type; let key; let j;
      const { special } = jQuery.event;
      let i = 0;

      for (; (elem = elems[i]) !== undefined; i++) {
        if (jQuery.acceptData(elem)) {
          key = elem[data_priv.expando];

          if (key && (data = data_priv.cache[key])) {
            events = Object.keys(data.events || {});
            if (events.length) {
              for (j = 0; (type = events[j]) !== undefined; j++) {
                if (special[type]) {
                  jQuery.event.remove(elem, type);

                  // This is a shortcut to avoid jQuery.event.remove's overhead
                } else {
                  jQuery.removeEvent(elem, type, data.handle);
                }
              }
            }
            if (data_priv.cache[key]) {
              // Discard any remaining `private` data
              delete data_priv.cache[key];
            }
          }
        }
        // Discard any remaining `user` data
        delete data_user.cache[elem[data_user.expando]];
      }
    },
  });

  jQuery.fn.extend({
    text(value) {
      return access(this, function (value) {
        return value === undefined
          ? jQuery.text(this)
          : this.empty().each(function () {
            if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
              this.textContent = value;
            }
          });
      }, null, value, arguments.length);
    },

    append() {
      return this.domManip(arguments, function (elem) {
        if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
          const target = manipulationTarget(this, elem);
          target.appendChild(elem);
        }
      });
    },

    prepend() {
      return this.domManip(arguments, function (elem) {
        if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
          const target = manipulationTarget(this, elem);
          target.insertBefore(elem, target.firstChild);
        }
      });
    },

    before() {
      return this.domManip(arguments, function (elem) {
        if (this.parentNode) {
          this.parentNode.insertBefore(elem, this);
        }
      });
    },

    after() {
      return this.domManip(arguments, function (elem) {
        if (this.parentNode) {
          this.parentNode.insertBefore(elem, this.nextSibling);
        }
      });
    },

    remove(selector, keepData /* Internal Use Only */) {
      let elem;
      const elems = selector ? jQuery.filter(selector, this) : this;
      let i = 0;

      for (; (elem = elems[i]) != null; i++) {
        if (!keepData && elem.nodeType === 1) {
          jQuery.cleanData(getAll(elem));
        }

        if (elem.parentNode) {
          if (keepData && jQuery.contains(elem.ownerDocument, elem)) {
            setGlobalEval(getAll(elem, 'script'));
          }
          elem.parentNode.removeChild(elem);
        }
      }

      return this;
    },

    empty() {
      let elem;
      let i = 0;

      for (; (elem = this[i]) != null; i++) {
        if (elem.nodeType === 1) {
          // Prevent memory leaks
          jQuery.cleanData(getAll(elem, false));

          // Remove any remaining nodes
          elem.textContent = '';
        }
      }

      return this;
    },

    clone(dataAndEvents, deepDataAndEvents) {
      dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
      deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;

      return this.map(function () {
        return jQuery.clone(this, dataAndEvents, deepDataAndEvents);
      });
    },

    html(value) {
      return access(this, function (value) {
        let elem = this[0] || {};
        let i = 0;
        const l = this.length;

        if (value === undefined && elem.nodeType === 1) {
          return elem.innerHTML;
        }

        // See if we can take a shortcut and just use innerHTML
        if (typeof value === 'string' && !rnoInnerhtml.test(value)
				&& !wrapMap[(rtagName.exec(value) || ['', ''])[1].toLowerCase()]) {
          value = value.replace(rxhtmlTag, '<$1></$2>');

          try {
            for (; i < l; i++) {
              elem = this[i] || {};

              // Remove element nodes and prevent memory leaks
              if (elem.nodeType === 1) {
                jQuery.cleanData(getAll(elem, false));
                elem.innerHTML = value;
              }
            }

            elem = 0;

            // If using innerHTML throws an exception, use the fallback method
          } catch (e) {}
        }

        if (elem) {
          this.empty().append(value);
        }
      }, null, value, arguments.length);
    },

    replaceWith() {
      let arg = arguments[0];

      // Make the changes, replacing each context element with the new content
      this.domManip(arguments, function (elem) {
        arg = this.parentNode;

        jQuery.cleanData(getAll(this));

        if (arg) {
          arg.replaceChild(elem, this);
        }
      });

      // Force removal if there was no new content (e.g., from empty arguments)
      return arg && (arg.length || arg.nodeType) ? this : this.remove();
    },

    detach(selector) {
      return this.remove(selector, true);
    },

    domManip(args, callback) {
      // Flatten any nested arrays
      args = concat.apply([], args);

      let fragment; let first; let scripts; let hasScripts; let node; let doc;
      let i = 0;
      const l = this.length;
      const set = this;
      const iNoClone = l - 1;
      const value = args[0];
      const isFunction = jQuery.isFunction(value);

      // We can't cloneNode fragments that contain checked, in WebKit
      if (isFunction
				|| (l > 1 && typeof value === 'string'
					&& !support.checkClone && rchecked.test(value))) {
        return this.each(function (index) {
          const self = set.eq(index);
          if (isFunction) {
            args[0] = value.call(this, index, self.html());
          }
          self.domManip(args, callback);
        });
      }

      if (l) {
        fragment = jQuery.buildFragment(args, this[0].ownerDocument, false, this);
        first = fragment.firstChild;

        if (fragment.childNodes.length === 1) {
          fragment = first;
        }

        if (first) {
          scripts = jQuery.map(getAll(fragment, 'script'), disableScript);
          hasScripts = scripts.length;

          // Use the original fragment for the last item instead of the first because it can end up
          // being emptied incorrectly in certain situations (#8070).
          for (; i < l; i++) {
            node = fragment;

            if (i !== iNoClone) {
              node = jQuery.clone(node, true, true);

              // Keep references to cloned scripts for later restoration
              if (hasScripts) {
                // Support: QtWebKit
                // jQuery.merge because push.apply(_, arraylike) throws
                jQuery.merge(scripts, getAll(node, 'script'));
              }
            }

            callback.call(this[i], node, i);
          }

          if (hasScripts) {
            doc = scripts[scripts.length - 1].ownerDocument;

            // Reenable scripts
            jQuery.map(scripts, restoreScript);

            // Evaluate executable scripts on first document insertion
            for (i = 0; i < hasScripts; i++) {
              node = scripts[i];
              if (rscriptType.test(node.type || '')
							&& !data_priv.access(node, 'globalEval') && jQuery.contains(doc, node)) {
                if (node.src) {
                  // Optional AJAX dependency, but won't run scripts if not present
                  if (jQuery._evalUrl) {
                    jQuery._evalUrl(node.src);
                  }
                } else {
                  jQuery.globalEval(node.textContent.replace(rcleanScript, ''));
                }
              }
            }
          }
        }
      }

      return this;
    },
  });

  jQuery.each({
    appendTo: 'append',
    prependTo: 'prepend',
    insertBefore: 'before',
    insertAfter: 'after',
    replaceAll: 'replaceWith',
  }, (name, original) => {
    jQuery.fn[name] = function (selector) {
      let elems;
      const ret = [];
      const insert = jQuery(selector);
      const last = insert.length - 1;
      let i = 0;

      for (; i <= last; i++) {
        elems = i === last ? this : this.clone(true);
        jQuery(insert[i])[original](elems);

        // Support: QtWebKit
        // .get() because push.apply(_, arraylike) throws
        push.apply(ret, elems.get());
      }

      return this.pushStack(ret);
    };
  });

  let iframe;
  const elemdisplay = {};

  /**
 * Retrieve the actual display of a element
 * @param {String} name nodeName of the element
 * @param {Object} doc Document object
 */
  // Called only from within defaultDisplay
  function actualDisplay(name, doc) {
    const elem = jQuery(doc.createElement(name)).appendTo(doc.body);

    // getDefaultComputedStyle might be reliably used only on attached element
    const display = window.getDefaultComputedStyle

    // Use of this method is a temporary fix (more like optmization) until something better comes along,
    // since it was removed from specification and supported only in FF
      ? window.getDefaultComputedStyle(elem[0]).display : jQuery.css(elem[0], 'display');

    // We don't have any data stored on the element,
    // so use "detach" method as fast way to get rid of the element
    elem.detach();

    return display;
  }

  /**
 * Try to determine the default display value of an element
 * @param {String} nodeName
 */
  function defaultDisplay(nodeName) {
    let doc = document;
    let display = elemdisplay[nodeName];

    if (!display) {
      display = actualDisplay(nodeName, doc);

      // If the simple way fails, read from inside an iframe
      if (display === 'none' || !display) {
        // Use the already-created iframe if possible
        iframe = (iframe || jQuery("<iframe frameborder='0' width='0' height='0'/>")).appendTo(doc.documentElement);

        // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
        doc = iframe[0].contentDocument;

        // Support: IE
        doc.write();
        doc.close();

        display = actualDisplay(nodeName, doc);
        iframe.detach();
      }

      // Store the correct default display
      elemdisplay[nodeName] = display;
    }

    return display;
  }
  const rmargin = (/^margin/);

  const rnumnonpx = new RegExp(`^(${pnum})(?!px)[a-z%]+$`, 'i');

  const getStyles = function (elem) {
    return elem.ownerDocument.defaultView.getComputedStyle(elem, null);
  };

  function curCSS(elem, name, computed) {
    let width; let minWidth; let maxWidth; let ret;
    const { style } = elem;

    computed = computed || getStyles(elem);

    // Support: IE9
    // getPropertyValue is only needed for .css('filter') in IE9, see #12537
    if (computed) {
      ret = computed.getPropertyValue(name) || computed[name];
    }

    if (computed) {
      if (ret === '' && !jQuery.contains(elem.ownerDocument, elem)) {
        ret = jQuery.style(elem, name);
      }

      // Support: iOS < 6
      // A tribute to the "awesome hack by Dean Edwards"
      // iOS < 6 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
      // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
      if (rnumnonpx.test(ret) && rmargin.test(name)) {
        // Remember the original values
        width = style.width;
        minWidth = style.minWidth;
        maxWidth = style.maxWidth;

        // Put in the new values to get a computed value out
        style.minWidth = style.maxWidth = style.width = ret;
        ret = computed.width;

        // Revert the changed values
        style.width = width;
        style.minWidth = minWidth;
        style.maxWidth = maxWidth;
      }
    }

    return ret !== undefined
    // Support: IE
    // IE returns zIndex value as an integer.
      ? `${ret}`
      : ret;
  }

  function addGetHookIf(conditionFn, hookFn) {
    // Define the hook, we'll check on the first run if it's really needed.
    return {
      get() {
        if (conditionFn()) {
          // Hook not needed (or it's not possible to use it due to missing dependency),
          // remove it.
          // Since there are no other hooks for marginRight, remove the whole object.
          delete this.get;
          return;
        }

        // Hook needed; redefine it so that the support test is not executed again.

        return (this.get = hookFn).apply(this, arguments);
      },
    };
  }

  (function () {
    let pixelPositionVal; let boxSizingReliableVal;
    // Support: Firefox, Android 2.3 (Prefixed box-sizing versions).
    const divReset = 'padding:0;margin:0;border:0;display:block;-webkit-box-sizing:content-box;'
			+ '-moz-box-sizing:content-box;box-sizing:content-box';
    const docElem = document.documentElement;
    const container = document.createElement('div');
    const div = document.createElement('div');

    div.style.backgroundClip = 'content-box';
    div.cloneNode(true).style.backgroundClip = '';
    support.clearCloneStyle = div.style.backgroundClip === 'content-box';

    container.style.cssText = 'border:0;width:0;height:0;position:absolute;top:0;left:-9999px;'
		+ 'margin-top:1px';
    container.appendChild(div);

    // Executing both pixelPosition & boxSizingReliable tests require only one layout
    // so they're executed at the same time to save the second computation.
    function computePixelPositionAndBoxSizingReliable() {
      // Support: Firefox, Android 2.3 (Prefixed box-sizing versions).
      div.style.cssText = '-webkit-box-sizing:border-box;-moz-box-sizing:border-box;'
			+ 'box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;'
			+ 'position:absolute;top:1%';
      docElem.appendChild(container);

      const divStyle = window.getComputedStyle(div, null);
      pixelPositionVal = divStyle.top !== '1%';
      boxSizingReliableVal = divStyle.width === '4px';

      docElem.removeChild(container);
    }

    // Use window.getComputedStyle because jsdom on node.js will break without it.
    if (window.getComputedStyle) {
      jQuery.extend(support, {
        pixelPosition() {
          // This test is executed only once but we still do memoizing
          // since we can use the boxSizingReliable pre-computing.
          // No need to check if the test was already performed, though.
          computePixelPositionAndBoxSizingReliable();
          return pixelPositionVal;
        },
        boxSizingReliable() {
          if (boxSizingReliableVal == null) {
            computePixelPositionAndBoxSizingReliable();
          }
          return boxSizingReliableVal;
        },
        reliableMarginRight() {
          // Support: Android 2.3
          // Check if div with explicit width and no margin-right incorrectly
          // gets computed margin-right based on width of container. (#3333)
          // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
          // This support function is only executed once so no memoizing is needed.
          let ret;
          const marginDiv = div.appendChild(document.createElement('div'));
          marginDiv.style.cssText = div.style.cssText = divReset;
          marginDiv.style.marginRight = marginDiv.style.width = '0';
          div.style.width = '1px';
          docElem.appendChild(container);

          ret = !parseFloat(window.getComputedStyle(marginDiv, null).marginRight);

          docElem.removeChild(container);

          // Clean up the div for other support tests.
          div.innerHTML = '';

          return ret;
        },
      });
    }
  }());

  // A method for quickly swapping in/out CSS properties to get correct calculations.
  jQuery.swap = function (elem, options, callback, args) {
    let ret; let name;
    const old = {};

    // Remember the old values, and insert the new ones
    for (name in options) {
      old[name] = elem.style[name];
      elem.style[name] = options[name];
    }

    ret = callback.apply(elem, args || []);

    // Revert the old values
    for (name in options) {
      elem.style[name] = old[name];
    }

    return ret;
  };

  const
    // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
    // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
    rdisplayswap = /^(none|table(?!-c[ea]).+)/;
  const rnumsplit = new RegExp(`^(${pnum})(.*)$`, 'i');
  const rrelNum = new RegExp(`^([+-])=(${pnum})`, 'i');

  const cssShow = { position: 'absolute', visibility: 'hidden', display: 'block' };
  const cssNormalTransform = {
    letterSpacing: 0,
    fontWeight: 400,
  };

  const cssPrefixes = ['Webkit', 'O', 'Moz', 'ms'];

  // return a css property mapped to a potentially vendor prefixed property
  function vendorPropName(style, name) {
    // shortcut for names that are not vendor prefixed
    if (name in style) {
      return name;
    }

    // check for vendor prefixed names
    const capName = name[0].toUpperCase() + name.slice(1);
    const origName = name;
    let i = cssPrefixes.length;

    while (i--) {
      name = cssPrefixes[i] + capName;
      if (name in style) {
        return name;
      }
    }

    return origName;
  }

  function setPositiveNumber(elem, value, subtract) {
    const matches = rnumsplit.exec(value);
    return matches
    // Guard against undefined "subtract", e.g., when used as in cssHooks
      ? Math.max(0, matches[1] - (subtract || 0)) + (matches[2] || 'px')
      : value;
  }

  function augmentWidthOrHeight(elem, name, extra, isBorderBox, styles) {
    let i = extra === (isBorderBox ? 'border' : 'content')
    // If we already have the right measurement, avoid augmentation
      ? 4
    // Otherwise initialize for horizontal or vertical properties
      : name === 'width' ? 1 : 0;

    let val = 0;

    for (; i < 4; i += 2) {
      // both box models exclude margin, so add it if we want it
      if (extra === 'margin') {
        val += jQuery.css(elem, extra + cssExpand[i], true, styles);
      }

      if (isBorderBox) {
        // border-box includes padding, so remove it if we want content
        if (extra === 'content') {
          val -= jQuery.css(elem, `padding${cssExpand[i]}`, true, styles);
        }

        // at this point, extra isn't border nor margin, so remove border
        if (extra !== 'margin') {
          val -= jQuery.css(elem, `border${cssExpand[i]}Width`, true, styles);
        }
      } else {
        // at this point, extra isn't content, so add padding
        val += jQuery.css(elem, `padding${cssExpand[i]}`, true, styles);

        // at this point, extra isn't content nor padding, so add border
        if (extra !== 'padding') {
          val += jQuery.css(elem, `border${cssExpand[i]}Width`, true, styles);
        }
      }
    }

    return val;
  }

  function getWidthOrHeight(elem, name, extra) {
    // Start with offset property, which is equivalent to the border-box value
    let valueIsBorderBox = true;
    let val = name === 'width' ? elem.offsetWidth : elem.offsetHeight;
    const styles = getStyles(elem);
    const isBorderBox = jQuery.css(elem, 'boxSizing', false, styles) === 'border-box';

    // some non-html elements return undefined for offsetWidth, so check for null/undefined
    // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
    // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
    if (val <= 0 || val == null) {
      // Fall back to computed then uncomputed css if necessary
      val = curCSS(elem, name, styles);
      if (val < 0 || val == null) {
        val = elem.style[name];
      }

      // Computed unit is not pixels. Stop here and return.
      if (rnumnonpx.test(val)) {
        return val;
      }

      // we need the check for style in case a browser which returns unreliable values
      // for getComputedStyle silently falls back to the reliable elem.style
      valueIsBorderBox = isBorderBox
			&& (support.boxSizingReliable() || val === elem.style[name]);

      // Normalize "", auto, and prepare for extra
      val = parseFloat(val) || 0;
    }

    // use the active box-sizing model to add/subtract irrelevant styles
    return `${val
		+ augmentWidthOrHeight(
		  elem,
		  name,
		  extra || (isBorderBox ? 'border' : 'content'),
		  valueIsBorderBox,
		  styles,
		)
	  }px`;
  }

  function showHide(elements, show) {
    let display; let elem; let hidden;
    const values = [];
    let index = 0;
    const { length } = elements;

    for (; index < length; index++) {
      elem = elements[index];
      if (!elem.style) {
        continue;
      }

      values[index] = data_priv.get(elem, 'olddisplay');
      display = elem.style.display;
      if (show) {
        // Reset the inline display of this element to learn if it is
        // being hidden by cascaded rules or not
        if (!values[index] && display === 'none') {
          elem.style.display = '';
        }

        // Set elements which have been overridden with display: none
        // in a stylesheet to whatever the default browser style is
        // for such an element
        if (elem.style.display === '' && isHidden(elem)) {
          values[index] = data_priv.access(elem, 'olddisplay', defaultDisplay(elem.nodeName));
        }
      } else if (!values[index]) {
        hidden = isHidden(elem);

        if (display && display !== 'none' || !hidden) {
          data_priv.set(elem, 'olddisplay', hidden ? display : jQuery.css(elem, 'display'));
        }
      }
    }

    // Set the display of most of the elements in a second loop
    // to avoid the constant reflow
    for (index = 0; index < length; index++) {
      elem = elements[index];
      if (!elem.style) {
        continue;
      }
      if (!show || elem.style.display === 'none' || elem.style.display === '') {
        elem.style.display = show ? values[index] || '' : 'none';
      }
    }

    return elements;
  }

  jQuery.extend({
    // Add in style property hooks for overriding the default
    // behavior of getting and setting a style property
    cssHooks: {
      opacity: {
        get(elem, computed) {
          if (computed) {
            // We should always get a number back from opacity
            const ret = curCSS(elem, 'opacity');
            return ret === '' ? '1' : ret;
          }
        },
      },
    },

    // Don't automatically add "px" to these possibly-unitless properties
    cssNumber: {
      columnCount: true,
      fillOpacity: true,
      fontWeight: true,
      lineHeight: true,
      opacity: true,
      order: true,
      orphans: true,
      widows: true,
      zIndex: true,
      zoom: true,
    },

    // Add in properties whose names you wish to fix before
    // setting or getting the value
    cssProps: {
      // normalize float css property
      float: 'cssFloat',
    },

    // Get and set the style property on a DOM Node
    style(elem, name, value, extra) {
      // Don't set styles on text and comment nodes
      if (!elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style) {
        return;
      }

      // Make sure that we're working with the right name
      let ret; let type; let hooks;
      const origName = jQuery.camelCase(name);
      const { style } = elem;

      name = jQuery.cssProps[origName] || (jQuery.cssProps[origName] = vendorPropName(style, origName));

      // gets hook for the prefixed version
      // followed by the unprefixed version
      hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName];

      // Check if we're setting a value
      if (value !== undefined) {
        type = typeof value;

        // convert relative number strings (+= or -=) to relative numbers. #7345
        if (type === 'string' && (ret = rrelNum.exec(value))) {
          value = (ret[1] + 1) * ret[2] + parseFloat(jQuery.css(elem, name));
          // Fixes bug #9237
          type = 'number';
        }

        // Make sure that null and NaN values aren't set. See: #7116
        if (value == null || value !== value) {
          return;
        }

        // If a number was passed in, add 'px' to the (except for certain CSS properties)
        if (type === 'number' && !jQuery.cssNumber[origName]) {
          value += 'px';
        }

        // Fixes #8908, it can be done more correctly by specifying setters in cssHooks,
        // but it would mean to define eight (for every problematic property) identical functions
        if (!support.clearCloneStyle && value === '' && name.indexOf('background') === 0) {
          style[name] = 'inherit';
        }

        // If a hook was provided, use that value, otherwise just set the specified value
        if (!hooks || !('set' in hooks) || (value = hooks.set(elem, value, extra)) !== undefined) {
          // Support: Chrome, Safari
          // Setting style to blank string required to delete "style: x !important;"
          style[name] = '';
          style[name] = value;
        }
      } else {
        // If a hook was provided get the non-computed value from there
        if (hooks && 'get' in hooks && (ret = hooks.get(elem, false, extra)) !== undefined) {
          return ret;
        }

        // Otherwise just get the value from the style object
        return style[name];
      }
    },

    css(elem, name, extra, styles) {
      let val; let num; let hooks;
      const origName = jQuery.camelCase(name);

      // Make sure that we're working with the right name
      name = jQuery.cssProps[origName] || (jQuery.cssProps[origName] = vendorPropName(elem.style, origName));

      // gets hook for the prefixed version
      // followed by the unprefixed version
      hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName];

      // If a hook was provided get the computed value from there
      if (hooks && 'get' in hooks) {
        val = hooks.get(elem, true, extra);
      }

      // Otherwise, if a way to get the computed value exists, use that
      if (val === undefined) {
        val = curCSS(elem, name, styles);
      }

      // convert "normal" to computed value
      if (val === 'normal' && name in cssNormalTransform) {
        val = cssNormalTransform[name];
      }

      // Return, converting to number if forced or a qualifier was provided and val looks numeric
      if (extra === '' || extra) {
        num = parseFloat(val);
        return extra === true || jQuery.isNumeric(num) ? num || 0 : val;
      }
      return val;
    },
  });

  jQuery.each(['height', 'width'], (i, name) => {
    jQuery.cssHooks[name] = {
      get(elem, computed, extra) {
        if (computed) {
          // certain elements can have dimension info if we invisibly show them
          // however, it must have a current display style that would benefit from this
          return elem.offsetWidth === 0 && rdisplayswap.test(jQuery.css(elem, 'display'))
            ? jQuery.swap(elem, cssShow, () => getWidthOrHeight(elem, name, extra))
            : getWidthOrHeight(elem, name, extra);
        }
      },

      set(elem, value, extra) {
        const styles = extra && getStyles(elem);
        return setPositiveNumber(elem, value, extra
          ? augmentWidthOrHeight(
            elem,
            name,
            extra,
            jQuery.css(elem, 'boxSizing', false, styles) === 'border-box',
            styles,
          ) : 0);
      },
    };
  });

  // Support: Android 2.3
  jQuery.cssHooks.marginRight = addGetHookIf(support.reliableMarginRight,
    (elem, computed) => {
      if (computed) {
        // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
        // Work around by temporarily setting element display to inline-block
        return jQuery.swap(elem, { display: 'inline-block' },
          curCSS, [elem, 'marginRight']);
      }
    });

  // These hooks are used by animate to expand properties
  jQuery.each({
    margin: '',
    padding: '',
    border: 'Width',
  }, (prefix, suffix) => {
    jQuery.cssHooks[prefix + suffix] = {
      expand(value) {
        let i = 0;
        const expanded = {};

        // assumes a single number if not a string
        const parts = typeof value === 'string' ? value.split(' ') : [value];

        for (; i < 4; i++) {
          expanded[prefix + cssExpand[i] + suffix] =					parts[i] || parts[i - 2] || parts[0];
        }

        return expanded;
      },
    };

    if (!rmargin.test(prefix)) {
      jQuery.cssHooks[prefix + suffix].set = setPositiveNumber;
    }
  });

  jQuery.fn.extend({
    css(name, value) {
      return access(this, (elem, name, value) => {
        let styles; let len;
        const map = {};
        let i = 0;

        if (jQuery.isArray(name)) {
          styles = getStyles(elem);
          len = name.length;

          for (; i < len; i++) {
            map[name[i]] = jQuery.css(elem, name[i], false, styles);
          }

          return map;
        }

        return value !== undefined
          ? jQuery.style(elem, name, value)
          : jQuery.css(elem, name);
      }, name, value, arguments.length > 1);
    },
    show() {
      return showHide(this, true);
    },
    hide() {
      return showHide(this);
    },
    toggle(state) {
      if (typeof state === 'boolean') {
        return state ? this.show() : this.hide();
      }

      return this.each(function () {
        if (isHidden(this)) {
          jQuery(this).show();
        } else {
          jQuery(this).hide();
        }
      });
    },
  });

  function Tween(elem, options, prop, end, easing) {
    return new Tween.prototype.init(elem, options, prop, end, easing);
  }
  jQuery.Tween = Tween;

  Tween.prototype = {
    constructor: Tween,
    init(elem, options, prop, end, easing, unit) {
      this.elem = elem;
      this.prop = prop;
      this.easing = easing || 'swing';
      this.options = options;
      this.start = this.now = this.cur();
      this.end = end;
      this.unit = unit || (jQuery.cssNumber[prop] ? '' : 'px');
    },
    cur() {
      const hooks = Tween.propHooks[this.prop];

      return hooks && hooks.get
        ? hooks.get(this)
        : Tween.propHooks._default.get(this);
    },
    run(percent) {
      let eased;
      const hooks = Tween.propHooks[this.prop];

      if (this.options.duration) {
        this.pos = eased = jQuery.easing[this.easing](
          percent, this.options.duration * percent, 0, 1, this.options.duration,
        );
      } else {
        this.pos = eased = percent;
      }
      this.now = (this.end - this.start) * eased + this.start;

      if (this.options.step) {
        this.options.step.call(this.elem, this.now, this);
      }

      if (hooks && hooks.set) {
        hooks.set(this);
      } else {
        Tween.propHooks._default.set(this);
      }
      return this;
    },
  };

  Tween.prototype.init.prototype = Tween.prototype;

  Tween.propHooks = {
    _default: {
      get(tween) {
        let result;

        if (tween.elem[tween.prop] != null
				&& (!tween.elem.style || tween.elem.style[tween.prop] == null)) {
          return tween.elem[tween.prop];
        }

        // passing an empty string as a 3rd parameter to .css will automatically
        // attempt a parseFloat and fallback to a string if the parse fails
        // so, simple values such as "10px" are parsed to Float.
        // complex values such as "rotate(1rad)" are returned as is.
        result = jQuery.css(tween.elem, tween.prop, '');
        // Empty strings, null, undefined and "auto" are converted to 0.
        return !result || result === 'auto' ? 0 : result;
      },
      set(tween) {
        // use step hook for back compat - use cssHook if its there - use .style if its
        // available and use plain properties where available
        if (jQuery.fx.step[tween.prop]) {
          jQuery.fx.step[tween.prop](tween);
        } else if (tween.elem.style && (tween.elem.style[jQuery.cssProps[tween.prop]] != null || jQuery.cssHooks[tween.prop])) {
          jQuery.style(tween.elem, tween.prop, tween.now + tween.unit);
        } else {
          tween.elem[tween.prop] = tween.now;
        }
      },
    },
  };

  // Support: IE9
  // Panic based approach to setting things on disconnected nodes

  Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
    set(tween) {
      if (tween.elem.nodeType && tween.elem.parentNode) {
        tween.elem[tween.prop] = tween.now;
      }
    },
  };

  jQuery.easing = {
    linear(p) {
      return p;
    },
    swing(p) {
      return 0.5 - Math.cos(p * Math.PI) / 2;
    },
  };

  jQuery.fx = Tween.prototype.init;

  // Back Compat <1.8 extension point
  jQuery.fx.step = {};

  let
    fxNow; let timerId;
  const rfxtypes = /^(?:toggle|show|hide)$/;
  const rfxnum = new RegExp(`^(?:([+-])=|)(${pnum})([a-z%]*)$`, 'i');
  const rrun = /queueHooks$/;
  const animationPrefilters = [defaultPrefilter];
  const tweeners = {
    '*': [function (prop, value) {
      const tween = this.createTween(prop, value);
      const target = tween.cur();
      let parts = rfxnum.exec(value);
      let unit = parts && parts[3] || (jQuery.cssNumber[prop] ? '' : 'px');

      // Starting value computation is required for potential unit mismatches
      let start = (jQuery.cssNumber[prop] || unit !== 'px' && +target)
					&& rfxnum.exec(jQuery.css(tween.elem, prop));
      let scale = 1;
      let maxIterations = 20;

      if (start && start[3] !== unit) {
        // Trust units reported by jQuery.css
        unit = unit || start[3];

        // Make sure we update the tween properties later on
        parts = parts || [];

        // Iteratively approximate from a nonzero starting point
        start = +target || 1;

        do {
          // If previous iteration zeroed out, double until we get *something*
          // Use a string for doubling factor so we don't accidentally see scale as unchanged below
          scale = scale || '.5';

          // Adjust and apply
          start /= scale;
          jQuery.style(tween.elem, prop, start + unit);

          // Update scale, tolerating zero or NaN from tween.cur()
          // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
        } while (scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations);
      }

      // Update tween properties
      if (parts) {
        start = tween.start = +start || +target || 0;
        tween.unit = unit;
        // If a +=/-= token was provided, we're doing a relative animation
        tween.end = parts[1]
          ? start + (parts[1] + 1) * parts[2]
          : +parts[2];
      }

      return tween;
    }],
  };

  // Animations created synchronously will run synchronously
  function createFxNow() {
    setTimeout(() => {
      fxNow = undefined;
    });
    return (fxNow = jQuery.now());
  }

  // Generate parameters to create a standard animation
  function genFx(type, includeWidth) {
    let which;
    let i = 0;
    const attrs = { height: type };

    // if we include width, step value is 1 to do all cssExpand values,
    // if we don't include width, step value is 2 to skip over Left and Right
    includeWidth = includeWidth ? 1 : 0;
    for (; i < 4; i += 2 - includeWidth) {
      which = cssExpand[i];
      attrs[`margin${which}`] = attrs[`padding${which}`] = type;
    }

    if (includeWidth) {
      attrs.opacity = attrs.width = type;
    }

    return attrs;
  }

  function createTween(value, prop, animation) {
    let tween;
    const collection = (tweeners[prop] || []).concat(tweeners['*']);
    let index = 0;
    const { length } = collection;
    for (; index < length; index++) {
      if ((tween = collection[index].call(animation, prop, value))) {
        // we're done with this property
        return tween;
      }
    }
  }

  function defaultPrefilter(elem, props, opts) {
    /* jshint validthis: true */
    let prop; let value; let toggle; let tween; let hooks; let oldfire; let display;
    const anim = this;
    const orig = {};
    const { style } = elem;
    let hidden = elem.nodeType && isHidden(elem);
    let dataShow = data_priv.get(elem, 'fxshow');

    // handle queue: false promises
    if (!opts.queue) {
      hooks = jQuery._queueHooks(elem, 'fx');
      if (hooks.unqueued == null) {
        hooks.unqueued = 0;
        oldfire = hooks.empty.fire;
        hooks.empty.fire = function () {
          if (!hooks.unqueued) {
            oldfire();
          }
        };
      }
      hooks.unqueued++;

      anim.always(() => {
        // doing this makes sure that the complete handler will be called
        // before this completes
        anim.always(() => {
          hooks.unqueued--;
          if (!jQuery.queue(elem, 'fx').length) {
            hooks.empty.fire();
          }
        });
      });
    }

    // height/width overflow pass
    if (elem.nodeType === 1 && ('height' in props || 'width' in props)) {
      // Make sure that nothing sneaks out
      // Record all 3 overflow attributes because IE9-10 do not
      // change the overflow attribute when overflowX and
      // overflowY are set to the same value
      opts.overflow = [style.overflow, style.overflowX, style.overflowY];

      // Set display property to inline-block for height/width
      // animations on inline elements that are having width/height animated
      display = jQuery.css(elem, 'display');
      // Get default display if display is currently "none"
      if (display === 'none') {
        display = defaultDisplay(elem.nodeName);
      }
      if (display === 'inline'
				&& jQuery.css(elem, 'float') === 'none') {
        style.display = 'inline-block';
      }
    }

    if (opts.overflow) {
      style.overflow = 'hidden';
      anim.always(() => {
        style.overflow = opts.overflow[0];
        style.overflowX = opts.overflow[1];
        style.overflowY = opts.overflow[2];
      });
    }

    // show/hide pass
    for (prop in props) {
      value = props[prop];
      if (rfxtypes.exec(value)) {
        delete props[prop];
        toggle = toggle || value === 'toggle';
        if (value === (hidden ? 'hide' : 'show')) {
          // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
          if (value === 'show' && dataShow && dataShow[prop] !== undefined) {
            hidden = true;
          } else {
            continue;
          }
        }
        orig[prop] = dataShow && dataShow[prop] || jQuery.style(elem, prop);
      }
    }

    if (!jQuery.isEmptyObject(orig)) {
      if (dataShow) {
        if ('hidden' in dataShow) {
          hidden = dataShow.hidden;
        }
      } else {
        dataShow = data_priv.access(elem, 'fxshow', {});
      }

      // store state if its toggle - enables .stop().toggle() to "reverse"
      if (toggle) {
        dataShow.hidden = !hidden;
      }
      if (hidden) {
        jQuery(elem).show();
      } else {
        anim.done(() => {
          jQuery(elem).hide();
        });
      }
      anim.done(() => {
        let prop;

        data_priv.remove(elem, 'fxshow');
        for (prop in orig) {
          jQuery.style(elem, prop, orig[prop]);
        }
      });
      for (prop in orig) {
        tween = createTween(hidden ? dataShow[prop] : 0, prop, anim);

        if (!(prop in dataShow)) {
          dataShow[prop] = tween.start;
          if (hidden) {
            tween.end = tween.start;
            tween.start = prop === 'width' || prop === 'height' ? 1 : 0;
          }
        }
      }
    }
  }

  function propFilter(props, specialEasing) {
    let index; let name; let easing; let value; let
      hooks;

    // camelCase, specialEasing and expand cssHook pass
    for (index in props) {
      name = jQuery.camelCase(index);
      easing = specialEasing[name];
      value = props[index];
      if (jQuery.isArray(value)) {
        easing = value[1];
        value = props[index] = value[0];
      }

      if (index !== name) {
        props[name] = value;
        delete props[index];
      }

      hooks = jQuery.cssHooks[name];
      if (hooks && 'expand' in hooks) {
        value = hooks.expand(value);
        delete props[name];

        // not quite $.extend, this wont overwrite keys already present.
        // also - reusing 'index' from above because we have the correct "name"
        for (index in value) {
          if (!(index in props)) {
            props[index] = value[index];
            specialEasing[index] = easing;
          }
        }
      } else {
        specialEasing[name] = easing;
      }
    }
  }

  function Animation(elem, properties, options) {
    let result;
    let stopped;
    let index = 0;
    const { length } = animationPrefilters;
    const deferred = jQuery.Deferred().always(() => {
      // don't match elem in the :animated selector
      delete tick.elem;
    });
    var tick = function () {
      if (stopped) {
        return false;
      }
      const currentTime = fxNow || createFxNow();
      const remaining = Math.max(0, animation.startTime + animation.duration - currentTime);
      // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
      const temp = remaining / animation.duration || 0;
      const percent = 1 - temp;
      let index = 0;
      const { length } = animation.tweens;

      for (; index < length; index++) {
        animation.tweens[index].run(percent);
      }

      deferred.notifyWith(elem, [animation, percent, remaining]);

      if (percent < 1 && length) {
        return remaining;
      }
      deferred.resolveWith(elem, [animation]);
      return false;
    };
    var animation = deferred.promise({
      elem,
      props: jQuery.extend({}, properties),
      opts: jQuery.extend(true, { specialEasing: {} }, options),
      originalProperties: properties,
      originalOptions: options,
      startTime: fxNow || createFxNow(),
      duration: options.duration,
      tweens: [],
      createTween(prop, end) {
        const tween = jQuery.Tween(elem, animation.opts, prop, end,
          animation.opts.specialEasing[prop] || animation.opts.easing);
        animation.tweens.push(tween);
        return tween;
      },
      stop(gotoEnd) {
        let index = 0;
        // if we are going to the end, we want to run all the tweens
        // otherwise we skip this part
        const length = gotoEnd ? animation.tweens.length : 0;
        if (stopped) {
          return this;
        }
        stopped = true;
        for (; index < length; index++) {
          animation.tweens[index].run(1);
        }

        // resolve when we played the last frame
        // otherwise, reject
        if (gotoEnd) {
          deferred.resolveWith(elem, [animation, gotoEnd]);
        } else {
          deferred.rejectWith(elem, [animation, gotoEnd]);
        }
        return this;
      },
    });
    const { props } = animation;

    propFilter(props, animation.opts.specialEasing);

    for (; index < length; index++) {
      result = animationPrefilters[index].call(animation, elem, props, animation.opts);
      if (result) {
        return result;
      }
    }

    jQuery.map(props, createTween, animation);

    if (jQuery.isFunction(animation.opts.start)) {
      animation.opts.start.call(elem, animation);
    }

    jQuery.fx.timer(
      jQuery.extend(tick, {
        elem,
        anim: animation,
        queue: animation.opts.queue,
      }),
    );

    // attach callbacks from options
    return animation.progress(animation.opts.progress)
      .done(animation.opts.done, animation.opts.complete)
      .fail(animation.opts.fail)
      .always(animation.opts.always);
  }

  jQuery.Animation = jQuery.extend(Animation, {

    tweener(props, callback) {
      if (jQuery.isFunction(props)) {
        callback = props;
        props = ['*'];
      } else {
        props = props.split(' ');
      }

      let prop;
      let index = 0;
      const { length } = props;

      for (; index < length; index++) {
        prop = props[index];
        tweeners[prop] = tweeners[prop] || [];
        tweeners[prop].unshift(callback);
      }
    },

    prefilter(callback, prepend) {
      if (prepend) {
        animationPrefilters.unshift(callback);
      } else {
        animationPrefilters.push(callback);
      }
    },
  });

  jQuery.speed = function (speed, easing, fn) {
    const opt = speed && typeof speed === 'object' ? jQuery.extend({}, speed) : {
      complete: fn || !fn && easing
			|| jQuery.isFunction(speed) && speed,
      duration: speed,
      easing: fn && easing || easing && !jQuery.isFunction(easing) && easing,
    };

    opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === 'number' ? opt.duration
      : opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[opt.duration] : jQuery.fx.speeds._default;

    // normalize opt.queue - true/undefined/null -> "fx"
    if (opt.queue == null || opt.queue === true) {
      opt.queue = 'fx';
    }

    // Queueing
    opt.old = opt.complete;

    opt.complete = function () {
      if (jQuery.isFunction(opt.old)) {
        opt.old.call(this);
      }

      if (opt.queue) {
        jQuery.dequeue(this, opt.queue);
      }
    };

    return opt;
  };

  jQuery.fn.extend({
    fadeTo(speed, to, easing, callback) {
      // show any hidden elements after setting opacity to 0
      return this.filter(isHidden).css('opacity', 0).show()

      // animate to the value specified
        .end()
        .animate({ opacity: to }, speed, easing, callback);
    },
    animate(prop, speed, easing, callback) {
      const empty = jQuery.isEmptyObject(prop);
      const optall = jQuery.speed(speed, easing, callback);
      const doAnimation = function () {
        // Operate on a copy of prop so per-property easing won't be lost
        const anim = Animation(this, jQuery.extend({}, prop), optall);

        // Empty animations, or finishing resolves immediately
        if (empty || data_priv.get(this, 'finish')) {
          anim.stop(true);
        }
      };
      doAnimation.finish = doAnimation;

      return empty || optall.queue === false
        ? this.each(doAnimation)
        : this.queue(optall.queue, doAnimation);
    },
    stop(type, clearQueue, gotoEnd) {
      const stopQueue = function (hooks) {
        const { stop } = hooks;
        delete hooks.stop;
        stop(gotoEnd);
      };

      if (typeof type !== 'string') {
        gotoEnd = clearQueue;
        clearQueue = type;
        type = undefined;
      }
      if (clearQueue && type !== false) {
        this.queue(type || 'fx', []);
      }

      return this.each(function () {
        let dequeue = true;
        let index = type != null && `${type}queueHooks`;
        const { timers } = jQuery;
        const data = data_priv.get(this);

        if (index) {
          if (data[index] && data[index].stop) {
            stopQueue(data[index]);
          }
        } else {
          for (index in data) {
            if (data[index] && data[index].stop && rrun.test(index)) {
              stopQueue(data[index]);
            }
          }
        }

        for (index = timers.length; index--;) {
          if (timers[index].elem === this && (type == null || timers[index].queue === type)) {
            timers[index].anim.stop(gotoEnd);
            dequeue = false;
            timers.splice(index, 1);
          }
        }

        // start the next in the queue if the last step wasn't forced
        // timers currently will call their complete callbacks, which will dequeue
        // but only if they were gotoEnd
        if (dequeue || !gotoEnd) {
          jQuery.dequeue(this, type);
        }
      });
    },
    finish(type) {
      if (type !== false) {
        type = type || 'fx';
      }
      return this.each(function () {
        let index;
        const data = data_priv.get(this);
        const queue = data[`${type}queue`];
        const hooks = data[`${type}queueHooks`];
        const { timers } = jQuery;
        const length = queue ? queue.length : 0;

        // enable finishing flag on private data
        data.finish = true;

        // empty the queue first
        jQuery.queue(this, type, []);

        if (hooks && hooks.stop) {
          hooks.stop.call(this, true);
        }

        // look for any active animations, and finish them
        for (index = timers.length; index--;) {
          if (timers[index].elem === this && timers[index].queue === type) {
            timers[index].anim.stop(true);
            timers.splice(index, 1);
          }
        }

        // look for any animations in the old queue and finish them
        for (index = 0; index < length; index++) {
          if (queue[index] && queue[index].finish) {
            queue[index].finish.call(this);
          }
        }

        // turn off finishing flag
        delete data.finish;
      });
    },
  });

  jQuery.each(['toggle', 'show', 'hide'], (i, name) => {
    const cssFn = jQuery.fn[name];
    jQuery.fn[name] = function (speed, easing, callback) {
      return speed == null || typeof speed === 'boolean'
        ? cssFn.apply(this, arguments)
        : this.animate(genFx(name, true), speed, easing, callback);
    };
  });

  // Generate shortcuts for custom animations
  jQuery.each({
    slideDown: genFx('show'),
    slideUp: genFx('hide'),
    slideToggle: genFx('toggle'),
    fadeIn: { opacity: 'show' },
    fadeOut: { opacity: 'hide' },
    fadeToggle: { opacity: 'toggle' },
  }, (name, props) => {
    jQuery.fn[name] = function (speed, easing, callback) {
      return this.animate(props, speed, easing, callback);
    };
  });

  jQuery.timers = [];
  jQuery.fx.tick = function () {
    let timer;
    let i = 0;
    const { timers } = jQuery;

    fxNow = jQuery.now();

    for (; i < timers.length; i++) {
      timer = timers[i];
      // Checks the timer has not already been removed
      if (!timer() && timers[i] === timer) {
        timers.splice(i--, 1);
      }
    }

    if (!timers.length) {
      jQuery.fx.stop();
    }
    fxNow = undefined;
  };

  jQuery.fx.timer = function (timer) {
    jQuery.timers.push(timer);
    if (timer()) {
      jQuery.fx.start();
    } else {
      jQuery.timers.pop();
    }
  };

  jQuery.fx.interval = 13;

  jQuery.fx.start = function () {
    if (!timerId) {
      timerId = setInterval(jQuery.fx.tick, jQuery.fx.interval);
    }
  };

  jQuery.fx.stop = function () {
    clearInterval(timerId);
    timerId = null;
  };

  jQuery.fx.speeds = {
    slow: 600,
    fast: 200,
    // Default speed
    _default: 400,
  };

  // Based off of the plugin by Clint Helfers, with permission.
  // http://blindsignals.com/index.php/2009/07/jquery-delay/
  jQuery.fn.delay = function (time, type) {
    time = jQuery.fx ? jQuery.fx.speeds[time] || time : time;
    type = type || 'fx';

    return this.queue(type, (next, hooks) => {
      const timeout = setTimeout(next, time);
      hooks.stop = function () {
        clearTimeout(timeout);
      };
    });
  };

  (function () {
    let input = document.createElement('input');
    const select = document.createElement('select');
    const opt = select.appendChild(document.createElement('option'));

    input.type = 'checkbox';

    // Support: iOS 5.1, Android 4.x, Android 2.3
    // Check the default checkbox/radio value ("" on old WebKit; "on" elsewhere)
    support.checkOn = input.value !== '';

    // Must access the parent to make an option select properly
    // Support: IE9, IE10
    support.optSelected = opt.selected;

    // Make sure that the options inside disabled selects aren't marked as disabled
    // (WebKit marks them as disabled)
    select.disabled = true;
    support.optDisabled = !opt.disabled;

    // Check if an input maintains its value after becoming a radio
    // Support: IE9, IE10
    input = document.createElement('input');
    input.value = 't';
    input.type = 'radio';
    support.radioValue = input.value === 't';
  }());

  let nodeHook; let boolHook;
  const { attrHandle } = jQuery.expr;

  jQuery.fn.extend({
    attr(name, value) {
      return access(this, jQuery.attr, name, value, arguments.length > 1);
    },

    removeAttr(name) {
      return this.each(function () {
        jQuery.removeAttr(this, name);
      });
    },
  });

  jQuery.extend({
    attr(elem, name, value) {
      let hooks; let ret;
      const nType = elem.nodeType;

      // don't get/set attributes on text, comment and attribute nodes
      if (!elem || nType === 3 || nType === 8 || nType === 2) {
        return;
      }

      // Fallback to prop when attributes are not supported
      if (typeof elem.getAttribute === strundefined) {
        return jQuery.prop(elem, name, value);
      }

      // All attributes are lowercase
      // Grab necessary hook if one is defined
      if (nType !== 1 || !jQuery.isXMLDoc(elem)) {
        name = name.toLowerCase();
        hooks = jQuery.attrHooks[name]
				|| (jQuery.expr.match.bool.test(name) ? boolHook : nodeHook);
      }

      if (value !== undefined) {
        if (value === null) {
          jQuery.removeAttr(elem, name);
        } else if (hooks && 'set' in hooks && (ret = hooks.set(elem, value, name)) !== undefined) {
          return ret;
        } else {
          elem.setAttribute(name, `${value}`);
          return value;
        }
      } else if (hooks && 'get' in hooks && (ret = hooks.get(elem, name)) !== null) {
        return ret;
      } else {
        ret = jQuery.find.attr(elem, name);

        // Non-existent attributes return null, we normalize to undefined
        return ret == null
          ? undefined
          : ret;
      }
    },

    removeAttr(elem, value) {
      let name; let propName;
      let i = 0;
      const attrNames = value && value.match(rnotwhite);

      if (attrNames && elem.nodeType === 1) {
        while ((name = attrNames[i++])) {
          propName = jQuery.propFix[name] || name;

          // Boolean attributes get special treatment (#10870)
          if (jQuery.expr.match.bool.test(name)) {
            // Set corresponding property to false
            elem[propName] = false;
          }

          elem.removeAttribute(name);
        }
      }
    },

    attrHooks: {
      type: {
        set(elem, value) {
          if (!support.radioValue && value === 'radio'
					&& jQuery.nodeName(elem, 'input')) {
            // Setting the type on a radio button after the value resets the value in IE6-9
            // Reset value to default in case type is set after value during creation
            const val = elem.value;
            elem.setAttribute('type', value);
            if (val) {
              elem.value = val;
            }
            return value;
          }
        },
      },
    },
  });

  // Hooks for boolean attributes
  boolHook = {
    set(elem, value, name) {
      if (value === false) {
        // Remove boolean attributes when set to false
        jQuery.removeAttr(elem, name);
      } else {
        elem.setAttribute(name, name);
      }
      return name;
    },
  };
  jQuery.each(jQuery.expr.match.bool.source.match(/\w+/g), (i, name) => {
    const getter = attrHandle[name] || jQuery.find.attr;

    attrHandle[name] = function (elem, name, isXML) {
      let ret; let
        handle;
      if (!isXML) {
        // Avoid an infinite loop by temporarily removing this function from the getter
        handle = attrHandle[name];
        attrHandle[name] = ret;
        ret = getter(elem, name, isXML) != null
          ? name.toLowerCase()
          : null;
        attrHandle[name] = handle;
      }
      return ret;
    };
  });

  const rfocusable = /^(?:input|select|textarea|button)$/i;

  jQuery.fn.extend({
    prop(name, value) {
      return access(this, jQuery.prop, name, value, arguments.length > 1);
    },

    removeProp(name) {
      return this.each(function () {
        delete this[jQuery.propFix[name] || name];
      });
    },
  });

  jQuery.extend({
    propFix: {
      for: 'htmlFor',
      class: 'className',
    },

    prop(elem, name, value) {
      let ret; let hooks; let notxml;
      const nType = elem.nodeType;

      // don't get/set properties on text, comment and attribute nodes
      if (!elem || nType === 3 || nType === 8 || nType === 2) {
        return;
      }

      notxml = nType !== 1 || !jQuery.isXMLDoc(elem);

      if (notxml) {
        // Fix name and attach hooks
        name = jQuery.propFix[name] || name;
        hooks = jQuery.propHooks[name];
      }

      if (value !== undefined) {
        return hooks && 'set' in hooks && (ret = hooks.set(elem, value, name)) !== undefined
          ? ret
          : (elem[name] = value);
      }
      return hooks && 'get' in hooks && (ret = hooks.get(elem, name)) !== null
        ? ret
        : elem[name];
    },

    propHooks: {
      tabIndex: {
        get(elem) {
          return elem.hasAttribute('tabindex') || rfocusable.test(elem.nodeName) || elem.href
            ? elem.tabIndex
            : -1;
        },
      },
    },
  });

  // Support: IE9+
  // Selectedness for an option in an optgroup can be inaccurate
  if (!support.optSelected) {
    jQuery.propHooks.selected = {
      get(elem) {
        const parent = elem.parentNode;
        if (parent && parent.parentNode) {
          parent.parentNode.selectedIndex;
        }
        return null;
      },
    };
  }

  jQuery.each([
    'tabIndex',
    'readOnly',
    'maxLength',
    'cellSpacing',
    'cellPadding',
    'rowSpan',
    'colSpan',
    'useMap',
    'frameBorder',
    'contentEditable',
  ], function () {
    jQuery.propFix[this.toLowerCase()] = this;
  });

  const rclass = /[\t\r\n\f]/g;

  jQuery.fn.extend({
    addClass(value) {
      let classes; let elem; let cur; let clazz; let j; let finalValue;
      const proceed = typeof value === 'string' && value;
      let i = 0;
      const len = this.length;

      if (jQuery.isFunction(value)) {
        return this.each(function (j) {
          jQuery(this).addClass(value.call(this, j, this.className));
        });
      }

      if (proceed) {
        // The disjunction here is for better compressibility (see removeClass)
        classes = (value || '').match(rnotwhite) || [];

        for (; i < len; i++) {
          elem = this[i];
          cur = elem.nodeType === 1 && (elem.className
            ? (` ${elem.className} `).replace(rclass, ' ')
            : ' '
          );

          if (cur) {
            j = 0;
            while ((clazz = classes[j++])) {
              if (cur.indexOf(` ${clazz} `) < 0) {
                cur += `${clazz} `;
              }
            }

            // only assign if different to avoid unneeded rendering.
            finalValue = jQuery.trim(cur);
            if (elem.className !== finalValue) {
              elem.className = finalValue;
            }
          }
        }
      }

      return this;
    },

    removeClass(value) {
      let classes; let elem; let cur; let clazz; let j; let finalValue;
      const proceed = arguments.length === 0 || typeof value === 'string' && value;
      let i = 0;
      const len = this.length;

      if (jQuery.isFunction(value)) {
        return this.each(function (j) {
          jQuery(this).removeClass(value.call(this, j, this.className));
        });
      }
      if (proceed) {
        classes = (value || '').match(rnotwhite) || [];

        for (; i < len; i++) {
          elem = this[i];
          // This expression is here for better compressibility (see addClass)
          cur = elem.nodeType === 1 && (elem.className
            ? (` ${elem.className} `).replace(rclass, ' ')
            : ''
          );

          if (cur) {
            j = 0;
            while ((clazz = classes[j++])) {
              // Remove *all* instances
              while (cur.indexOf(` ${clazz} `) >= 0) {
                cur = cur.replace(` ${clazz} `, ' ');
              }
            }

            // only assign if different to avoid unneeded rendering.
            finalValue = value ? jQuery.trim(cur) : '';
            if (elem.className !== finalValue) {
              elem.className = finalValue;
            }
          }
        }
      }

      return this;
    },

    toggleClass(value, stateVal) {
      const type = typeof value;

      if (typeof stateVal === 'boolean' && type === 'string') {
        return stateVal ? this.addClass(value) : this.removeClass(value);
      }

      if (jQuery.isFunction(value)) {
        return this.each(function (i) {
          jQuery(this).toggleClass(value.call(this, i, this.className, stateVal), stateVal);
        });
      }

      return this.each(function () {
        if (type === 'string') {
          // toggle individual class names
          let className;
          let i = 0;
          const self = jQuery(this);
          const classNames = value.match(rnotwhite) || [];

          while ((className = classNames[i++])) {
            // check each className given, space separated list
            if (self.hasClass(className)) {
              self.removeClass(className);
            } else {
              self.addClass(className);
            }
          }

          // Toggle whole class name
        } else if (type === strundefined || type === 'boolean') {
          if (this.className) {
            // store className if set
            data_priv.set(this, '__className__', this.className);
          }

          // If the element has a class name or if we're passed "false",
          // then remove the whole classname (if there was one, the above saved it).
          // Otherwise bring back whatever was previously saved (if anything),
          // falling back to the empty string if nothing was stored.
          this.className = this.className || value === false ? '' : data_priv.get(this, '__className__') || '';
        }
      });
    },

    hasClass(selector) {
      const className = ` ${selector} `;
      let i = 0;
      const l = this.length;
      for (; i < l; i++) {
        if (this[i].nodeType === 1 && (` ${this[i].className} `).replace(rclass, ' ').indexOf(className) >= 0) {
          return true;
        }
      }

      return false;
    },
  });

  const rreturn = /\r/g;

  jQuery.fn.extend({
    val(value) {
      let hooks; let ret; let isFunction;
      const elem = this[0];

      if (!arguments.length) {
        if (elem) {
          hooks = jQuery.valHooks[elem.type] || jQuery.valHooks[elem.nodeName.toLowerCase()];

          if (hooks && 'get' in hooks && (ret = hooks.get(elem, 'value')) !== undefined) {
            return ret;
          }

          ret = elem.value;

          return typeof ret === 'string'
          // handle most common string cases
            ? ret.replace(rreturn, '')
          // handle cases where value is null/undef or number
            : ret == null ? '' : ret;
        }

        return;
      }

      isFunction = jQuery.isFunction(value);

      return this.each(function (i) {
        let val;

        if (this.nodeType !== 1) {
          return;
        }

        if (isFunction) {
          val = value.call(this, i, jQuery(this).val());
        } else {
          val = value;
        }

        // Treat null/undefined as ""; convert numbers to string
        if (val == null) {
          val = '';
        } else if (typeof val === 'number') {
          val += '';
        } else if (jQuery.isArray(val)) {
          val = jQuery.map(val, (value) => (value == null ? '' : `${value}`));
        }

        hooks = jQuery.valHooks[this.type] || jQuery.valHooks[this.nodeName.toLowerCase()];

        // If set returns undefined, fall back to normal setting
        if (!hooks || !('set' in hooks) || hooks.set(this, val, 'value') === undefined) {
          this.value = val;
        }
      });
    },
  });

  jQuery.extend({
    valHooks: {
      select: {
        get(elem) {
          let value; let option;
          const { options } = elem;
          const index = elem.selectedIndex;
          const one = elem.type === 'select-one' || index < 0;
          const values = one ? null : [];
          const max = one ? index + 1 : options.length;
          let i = index < 0
            ? max
            : one ? index : 0;

          // Loop through all the selected options
          for (; i < max; i++) {
            option = options[i];

            // IE6-9 doesn't update selected after form reset (#2551)
            if ((option.selected || i === index)
							// Don't return options that are disabled or in a disabled optgroup
							&& (support.optDisabled ? !option.disabled : option.getAttribute('disabled') === null)
							&& (!option.parentNode.disabled || !jQuery.nodeName(option.parentNode, 'optgroup'))) {
              // Get the specific value for the option
              value = jQuery(option).val();

              // We don't need an array for one selects
              if (one) {
                return value;
              }

              // Multi-Selects return an array
              values.push(value);
            }
          }

          return values;
        },

        set(elem, value) {
          let optionSet; let option;
          const { options } = elem;
          const values = jQuery.makeArray(value);
          let i = options.length;

          while (i--) {
            option = options[i];
            if ((option.selected = jQuery.inArray(jQuery(option).val(), values) >= 0)) {
              optionSet = true;
            }
          }

          // force browsers to behave consistently when non-matching value is set
          if (!optionSet) {
            elem.selectedIndex = -1;
          }
          return values;
        },
      },
    },
  });

  // Radios and checkboxes getter/setter
  jQuery.each(['radio', 'checkbox'], function () {
    jQuery.valHooks[this] = {
      set(elem, value) {
        if (jQuery.isArray(value)) {
          return (elem.checked = jQuery.inArray(jQuery(elem).val(), value) >= 0);
        }
      },
    };
    if (!support.checkOn) {
      jQuery.valHooks[this].get = function (elem) {
        // Support: Webkit
        // "" is returned instead of "on" if a value isn't specified
        return elem.getAttribute('value') === null ? 'on' : elem.value;
      };
    }
  });

  // Return jQuery for attributes-only inclusion

  jQuery.each(('blur focus focusin focusout load resize scroll unload click dblclick '
	+ 'mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave '
	+ 'change select submit keydown keypress keyup error contextmenu').split(' '), (i, name) => {
    // Handle event binding
    jQuery.fn[name] = function (data, fn) {
      return arguments.length > 0
        ? this.on(name, null, data, fn)
        : this.trigger(name);
    };
  });

  jQuery.fn.extend({
    hover(fnOver, fnOut) {
      return this.mouseenter(fnOver).mouseleave(fnOut || fnOver);
    },

    bind(types, data, fn) {
      return this.on(types, null, data, fn);
    },
    unbind(types, fn) {
      return this.off(types, null, fn);
    },

    delegate(selector, types, data, fn) {
      return this.on(types, selector, data, fn);
    },
    undelegate(selector, types, fn) {
      // ( namespace ) or ( selector, types [, fn] )
      return arguments.length === 1 ? this.off(selector, '**') : this.off(types, selector || '**', fn);
    },
  });

  let nonce = jQuery.now();

  const rquery = (/\?/);

  // Support: Android 2.3
  // Workaround failure to string-cast null input
  jQuery.parseJSON = function (data) {
    return JSON.parse(`${data}`);
  };

  // Cross-browser xml parsing
  jQuery.parseXML = function (data) {
    let xml; let
      tmp;
    if (!data || typeof data !== 'string') {
      return null;
    }

    // Support: IE9
    try {
      tmp = new DOMParser();
      xml = tmp.parseFromString(data, 'text/xml');
    } catch (e) {
      xml = undefined;
    }

    if (!xml || xml.getElementsByTagName('parsererror').length) {
      jQuery.error(`Invalid XML: ${data}`);
    }
    return xml;
  };

  let
    // Document location
    ajaxLocParts;
  let ajaxLocation;

  const rhash = /#.*$/;
  const rts = /([?&])_=[^&]*/;
  const rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg;
  // #7653, #8125, #8152: local protocol detection
  const rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/;
  const rnoContent = /^(?:GET|HEAD)$/;
  const rprotocol = /^\/\//;
  const rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/;

  /* Prefilters
	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
	 * 2) These are called:
	 *    - BEFORE asking for a transport
	 *    - AFTER param serialization (s.data is a string if s.processData is true)
	 * 3) key is the dataType
	 * 4) the catchall symbol "*" can be used
	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
	 */
  const prefilters = {};

  /* Transports bindings
	 * 1) key is the dataType
	 * 2) the catchall symbol "*" can be used
	 * 3) selection will start with transport dataType and THEN go to "*" if needed
	 */
  const transports = {};

  // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
  const allTypes = '*/'.concat('*');

  // #8138, IE may throw an exception when accessing
  // a field from window.location if document.domain has been set
  try {
    ajaxLocation = location.href;
  } catch (e) {
    // Use the href attribute of an A element
    // since IE will modify it given document.location
    ajaxLocation = document.createElement('a');
    ajaxLocation.href = '';
    ajaxLocation = ajaxLocation.href;
  }

  // Segment location into parts
  ajaxLocParts = rurl.exec(ajaxLocation.toLowerCase()) || [];

  // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
  function addToPrefiltersOrTransports(structure) {
    // dataTypeExpression is optional and defaults to "*"
    return function (dataTypeExpression, func) {
      if (typeof dataTypeExpression !== 'string') {
        func = dataTypeExpression;
        dataTypeExpression = '*';
      }

      let dataType;
      let i = 0;
      const dataTypes = dataTypeExpression.toLowerCase().match(rnotwhite) || [];

      if (jQuery.isFunction(func)) {
        // For each dataType in the dataTypeExpression
        while ((dataType = dataTypes[i++])) {
          // Prepend if requested
          if (dataType[0] === '+') {
            dataType = dataType.slice(1) || '*';
            (structure[dataType] = structure[dataType] || []).unshift(func);

            // Otherwise append
          } else {
            (structure[dataType] = structure[dataType] || []).push(func);
          }
        }
      }
    };
  }

  // Base inspection function for prefilters and transports
  function inspectPrefiltersOrTransports(structure, options, originalOptions, jqXHR) {
    const inspected = {};
    const seekingTransport = (structure === transports);

    function inspect(dataType) {
      let selected;
      inspected[dataType] = true;
      jQuery.each(structure[dataType] || [], (_, prefilterOrFactory) => {
        const dataTypeOrTransport = prefilterOrFactory(options, originalOptions, jqXHR);
        if (typeof dataTypeOrTransport === 'string' && !seekingTransport && !inspected[dataTypeOrTransport]) {
          options.dataTypes.unshift(dataTypeOrTransport);
          inspect(dataTypeOrTransport);
          return false;
        } if (seekingTransport) {
          return !(selected = dataTypeOrTransport);
        }
      });
      return selected;
    }

    return inspect(options.dataTypes[0]) || !inspected['*'] && inspect('*');
  }

  // A special extend for ajax options
  // that takes "flat" options (not to be deep extended)
  // Fixes #9887
  function ajaxExtend(target, src) {
    let key; let deep;
    const flatOptions = jQuery.ajaxSettings.flatOptions || {};

    for (key in src) {
      if (src[key] !== undefined) {
        (flatOptions[key] ? target : (deep || (deep = {})))[key] = src[key];
      }
    }
    if (deep) {
      jQuery.extend(true, target, deep);
    }

    return target;
  }

  /* Handles responses to an ajax request:
 * - finds the right dataType (mediates between content-type and expected dataType)
 * - returns the corresponding response
 */
  function ajaxHandleResponses(s, jqXHR, responses) {
    let ct; let type; let finalDataType; let firstDataType;
    const { contents } = s;
    const { dataTypes } = s;

    // Remove auto dataType and get content-type in the process
    while (dataTypes[0] === '*') {
      dataTypes.shift();
      if (ct === undefined) {
        ct = s.mimeType || jqXHR.getResponseHeader('Content-Type');
      }
    }

    // Check if we're dealing with a known content-type
    if (ct) {
      for (type in contents) {
        if (contents[type] && contents[type].test(ct)) {
          dataTypes.unshift(type);
          break;
        }
      }
    }

    // Check to see if we have a response for the expected dataType
    if (dataTypes[0] in responses) {
      finalDataType = dataTypes[0];
    } else {
      // Try convertible dataTypes
      for (type in responses) {
        if (!dataTypes[0] || s.converters[`${type} ${dataTypes[0]}`]) {
          finalDataType = type;
          break;
        }
        if (!firstDataType) {
          firstDataType = type;
        }
      }
      // Or just use first one
      finalDataType = finalDataType || firstDataType;
    }

    // If we found a dataType
    // We add the dataType to the list if needed
    // and return the corresponding response
    if (finalDataType) {
      if (finalDataType !== dataTypes[0]) {
        dataTypes.unshift(finalDataType);
      }
      return responses[finalDataType];
    }
  }

  /* Chain conversions given the request and the original response
 * Also sets the responseXXX fields on the jqXHR instance
 */
  function ajaxConvert(s, response, jqXHR, isSuccess) {
    let conv2; let current; let conv; let tmp; let prev;
    const converters = {};
    // Work with a copy of dataTypes in case we need to modify it for conversion
    const dataTypes = s.dataTypes.slice();

    // Create converters map with lowercased keys
    if (dataTypes[1]) {
      for (conv in s.converters) {
        converters[conv.toLowerCase()] = s.converters[conv];
      }
    }

    current = dataTypes.shift();

    // Convert to each sequential dataType
    while (current) {
      if (s.responseFields[current]) {
        jqXHR[s.responseFields[current]] = response;
      }

      // Apply the dataFilter if provided
      if (!prev && isSuccess && s.dataFilter) {
        response = s.dataFilter(response, s.dataType);
      }

      prev = current;
      current = dataTypes.shift();

      if (current) {
        // There's only work to do if current dataType is non-auto
        if (current === '*') {
          current = prev;

          // Convert response if prev dataType is non-auto and differs from current
        } else if (prev !== '*' && prev !== current) {
          // Seek a direct converter
          conv = converters[`${prev} ${current}`] || converters[`* ${current}`];

          // If none found, seek a pair
          if (!conv) {
            for (conv2 in converters) {
              // If conv2 outputs current
              tmp = conv2.split(' ');
              if (tmp[1] === current) {
                // If prev can be converted to accepted input
                conv = converters[`${prev} ${tmp[0]}`]
								|| converters[`* ${tmp[0]}`];
                if (conv) {
                  // Condense equivalence converters
                  if (conv === true) {
                    conv = converters[conv2];

                    // Otherwise, insert the intermediate dataType
                  } else if (converters[conv2] !== true) {
                    current = tmp[0];
                    dataTypes.unshift(tmp[1]);
                  }
                  break;
                }
              }
            }
          }

          // Apply converter (if not an equivalence)
          if (conv !== true) {
            // Unless errors are allowed to bubble, catch and return them
            if (conv && s.throws) {
              response = conv(response);
            } else {
              try {
                response = conv(response);
              } catch (e) {
                return { state: 'parsererror', error: conv ? e : `No conversion from ${prev} to ${current}` };
              }
            }
          }
        }
      }
    }

    return { state: 'success', data: response };
  }

  jQuery.extend({

    // Counter for holding the number of active queries
    active: 0,

    // Last-Modified header cache for next request
    lastModified: {},
    etag: {},

    ajaxSettings: {
      url: ajaxLocation,
      type: 'GET',
      isLocal: rlocalProtocol.test(ajaxLocParts[1]),
      global: true,
      processData: true,
      async: true,
      contentType: 'application/x-www-form-urlencoded; charset=UTF-8',
      /*
		timeout: 0,
		data: null,
		dataType: null,
		username: null,
		password: null,
		cache: null,
		throws: false,
		traditional: false,
		headers: {},
		*/

      accepts: {
        '*': allTypes,
        text: 'text/plain',
        html: 'text/html',
        xml: 'application/xml, text/xml',
        json: 'application/json, text/javascript',
      },

      contents: {
        xml: /xml/,
        html: /html/,
        json: /json/,
      },

      responseFields: {
        xml: 'responseXML',
        text: 'responseText',
        json: 'responseJSON',
      },

      // Data converters
      // Keys separate source (or catchall "*") and destination types with a single space
      converters: {

        // Convert anything to text
        '* text': String,

        // Text to html (true = no transformation)
        'text html': true,

        // Evaluate text as a json expression
        'text json': jQuery.parseJSON,

        // Parse text as xml
        'text xml': jQuery.parseXML,
      },

      // For options that shouldn't be deep extended:
      // you can add your own custom options here if
      // and when you create one that shouldn't be
      // deep extended (see ajaxExtend)
      flatOptions: {
        url: true,
        context: true,
      },
    },

    // Creates a full fledged settings object into target
    // with both ajaxSettings and settings fields.
    // If target is omitted, writes into ajaxSettings.
    ajaxSetup(target, settings) {
      return settings

      // Building a settings object
        ? ajaxExtend(ajaxExtend(target, jQuery.ajaxSettings), settings)

      // Extending ajaxSettings
        : ajaxExtend(jQuery.ajaxSettings, target);
    },

    ajaxPrefilter: addToPrefiltersOrTransports(prefilters),
    ajaxTransport: addToPrefiltersOrTransports(transports),

    // Main method
    ajax(url, options) {
      // If url is an object, simulate pre-1.5 signature
      if (typeof url === 'object') {
        options = url;
        url = undefined;
      }

      // Force options to be an object
      options = options || {};

      let transport;
      // URL without anti-cache param
      let cacheURL;
      // Response headers
      let responseHeadersString;
      let responseHeaders;
      // timeout handle
      let timeoutTimer;
      // Cross-domain detection vars
      let parts;
      // To know if global events are to be dispatched
      let fireGlobals;
      // Loop variable
      let i;
      // Create the final options object
      const s = jQuery.ajaxSetup({}, options);
      // Callbacks context
      const callbackContext = s.context || s;
      // Context for global events is callbackContext if it is a DOM node or jQuery collection
      const globalEventContext = s.context && (callbackContext.nodeType || callbackContext.jquery)
        ? jQuery(callbackContext)
        : jQuery.event;
      // Deferreds
      const deferred = jQuery.Deferred();
      const completeDeferred = jQuery.Callbacks('once memory');
      // Status-dependent callbacks
      let statusCode = s.statusCode || {};
      // Headers (they are sent all at once)
      const requestHeaders = {};
      const requestHeadersNames = {};
      // The jqXHR state
      let state = 0;
      // Default abort message
      let strAbort = 'canceled';
      // Fake xhr
      var jqXHR = {
        readyState: 0,

        // Builds headers hashtable if needed
        getResponseHeader(key) {
          let match;
          if (state === 2) {
            if (!responseHeaders) {
              responseHeaders = {};
              while ((match = rheaders.exec(responseHeadersString))) {
                responseHeaders[match[1].toLowerCase()] = match[2];
              }
            }
            match = responseHeaders[key.toLowerCase()];
          }
          return match == null ? null : match;
        },

        // Raw string
        getAllResponseHeaders() {
          return state === 2 ? responseHeadersString : null;
        },

        // Caches the header
        setRequestHeader(name, value) {
          const lname = name.toLowerCase();
          if (!state) {
            name = requestHeadersNames[lname] = requestHeadersNames[lname] || name;
            requestHeaders[name] = value;
          }
          return this;
        },

        // Overrides response content-type header
        overrideMimeType(type) {
          if (!state) {
            s.mimeType = type;
          }
          return this;
        },

        // Status-dependent callbacks
        statusCode(map) {
          let code;
          if (map) {
            if (state < 2) {
              for (code in map) {
                // Lazy-add the new callback in a way that preserves old ones
                statusCode[code] = [statusCode[code], map[code]];
              }
            } else {
              // Execute the appropriate callbacks
              jqXHR.always(map[jqXHR.status]);
            }
          }
          return this;
        },

        // Cancel the request
        abort(statusText) {
          const finalText = statusText || strAbort;
          if (transport) {
            transport.abort(finalText);
          }
          done(0, finalText);
          return this;
        },
      };

      // Attach deferreds
      deferred.promise(jqXHR).complete = completeDeferred.add;
      jqXHR.success = jqXHR.done;
      jqXHR.error = jqXHR.fail;

      // Remove hash character (#7531: and string promotion)
      // Add protocol if not provided (prefilters might expect it)
      // Handle falsy url in the settings object (#10093: consistency with old signature)
      // We also use the url parameter if available
      s.url = (`${url || s.url || ajaxLocation}`).replace(rhash, '')
        .replace(rprotocol, `${ajaxLocParts[1]}//`);

      // Alias method option to type as per ticket #12004
      s.type = options.method || options.type || s.method || s.type;

      // Extract dataTypes list
      s.dataTypes = jQuery.trim(s.dataType || '*').toLowerCase().match(rnotwhite) || [''];

      // A cross-domain request is in order when we have a protocol:host:port mismatch
      if (s.crossDomain == null) {
        parts = rurl.exec(s.url.toLowerCase());
        s.crossDomain = !!(parts
				&& (parts[1] !== ajaxLocParts[1] || parts[2] !== ajaxLocParts[2]
					|| (parts[3] || (parts[1] === 'http:' ? '80' : '443'))
						!== (ajaxLocParts[3] || (ajaxLocParts[1] === 'http:' ? '80' : '443')))
        );
      }

      // Convert data if not already a string
      if (s.data && s.processData && typeof s.data !== 'string') {
        s.data = jQuery.param(s.data, s.traditional);
      }

      // Apply prefilters
      inspectPrefiltersOrTransports(prefilters, s, options, jqXHR);

      // If request was aborted inside a prefilter, stop there
      if (state === 2) {
        return jqXHR;
      }

      // We can fire global events as of now if asked to
      fireGlobals = s.global;

      // Watch for a new set of requests
      if (fireGlobals && jQuery.active++ === 0) {
        jQuery.event.trigger('ajaxStart');
      }

      // Uppercase the type
      s.type = s.type.toUpperCase();

      // Determine if request has content
      s.hasContent = !rnoContent.test(s.type);

      // Save the URL in case we're toying with the If-Modified-Since
      // and/or If-None-Match header later on
      cacheURL = s.url;

      // More options handling for requests with no content
      if (!s.hasContent) {
        // If data is available, append data to url
        if (s.data) {
          cacheURL = (s.url += (rquery.test(cacheURL) ? '&' : '?') + s.data);
          // #9682: remove data so that it's not used in an eventual retry
          delete s.data;
        }

        // Add anti-cache in url if needed
        if (s.cache === false) {
          s.url = rts.test(cacheURL)

          // If there is already a '_' parameter, set its value
            ? cacheURL.replace(rts, `$1_=${nonce++}`)

          // Otherwise add one to the end
            : `${cacheURL + (rquery.test(cacheURL) ? '&' : '?')}_=${nonce++}`;
        }
      }

      // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
      if (s.ifModified) {
        if (jQuery.lastModified[cacheURL]) {
          jqXHR.setRequestHeader('If-Modified-Since', jQuery.lastModified[cacheURL]);
        }
        if (jQuery.etag[cacheURL]) {
          jqXHR.setRequestHeader('If-None-Match', jQuery.etag[cacheURL]);
        }
      }

      // Set the correct header, if data is being sent
      if (s.data && s.hasContent && s.contentType !== false || options.contentType) {
        jqXHR.setRequestHeader('Content-Type', s.contentType);
      }

      // Set the Accepts header for the server, depending on the dataType
      jqXHR.setRequestHeader(
        'Accept',
        s.dataTypes[0] && s.accepts[s.dataTypes[0]]
          ? s.accepts[s.dataTypes[0]] + (s.dataTypes[0] !== '*' ? `, ${allTypes}; q=0.01` : '')
          : s.accepts['*'],
      );

      // Check for headers option
      for (i in s.headers) {
        jqXHR.setRequestHeader(i, s.headers[i]);
      }

      // Allow custom headers/mimetypes and early abort
      if (s.beforeSend && (s.beforeSend.call(callbackContext, jqXHR, s) === false || state === 2)) {
        // Abort if not done already and return
        return jqXHR.abort();
      }

      // aborting is no longer a cancellation
      strAbort = 'abort';

      // Install callbacks on deferreds
      for (i in { success: 1, error: 1, complete: 1 }) {
        jqXHR[i](s[i]);
      }

      // Get transport
      transport = inspectPrefiltersOrTransports(transports, s, options, jqXHR);

      // If no transport, we auto-abort
      if (!transport) {
        done(-1, 'No Transport');
      } else {
        jqXHR.readyState = 1;

        // Send global event
        if (fireGlobals) {
          globalEventContext.trigger('ajaxSend', [jqXHR, s]);
        }
        // Timeout
        if (s.async && s.timeout > 0) {
          timeoutTimer = setTimeout(() => {
            jqXHR.abort('timeout');
          }, s.timeout);
        }

        try {
          state = 1;
          transport.send(requestHeaders, done);
        } catch (e) {
          // Propagate exception as error if not done
          if (state < 2) {
            done(-1, e);
            // Simply rethrow otherwise
          } else {
            throw e;
          }
        }
      }

      // Callback for when everything is done
      function done(status, nativeStatusText, responses, headers) {
        let isSuccess; let success; let error; let response; let modified;
        let statusText = nativeStatusText;

        // Called once
        if (state === 2) {
          return;
        }

        // State is "done" now
        state = 2;

        // Clear timeout if it exists
        if (timeoutTimer) {
          clearTimeout(timeoutTimer);
        }

        // Dereference transport for early garbage collection
        // (no matter how long the jqXHR object will be used)
        transport = undefined;

        // Cache response headers
        responseHeadersString = headers || '';

        // Set readyState
        jqXHR.readyState = status > 0 ? 4 : 0;

        // Determine if successful
        isSuccess = status >= 200 && status < 300 || status === 304;

        // Get response data
        if (responses) {
          response = ajaxHandleResponses(s, jqXHR, responses);
        }

        // Convert no matter what (that way responseXXX fields are always set)
        response = ajaxConvert(s, response, jqXHR, isSuccess);

        // If successful, handle type chaining
        if (isSuccess) {
          // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
          if (s.ifModified) {
            modified = jqXHR.getResponseHeader('Last-Modified');
            if (modified) {
              jQuery.lastModified[cacheURL] = modified;
            }
            modified = jqXHR.getResponseHeader('etag');
            if (modified) {
              jQuery.etag[cacheURL] = modified;
            }
          }

          // if no content
          if (status === 204 || s.type === 'HEAD') {
            statusText = 'nocontent';

            // if not modified
          } else if (status === 304) {
            statusText = 'notmodified';

            // If we have data, let's convert it
          } else {
            statusText = response.state;
            success = response.data;
            error = response.error;
            isSuccess = !error;
          }
        } else {
          // We extract error from statusText
          // then normalize statusText and status for non-aborts
          error = statusText;
          if (status || !statusText) {
            statusText = 'error';
            if (status < 0) {
              status = 0;
            }
          }
        }

        // Set data for the fake xhr object
        jqXHR.status = status;
        jqXHR.statusText = `${nativeStatusText || statusText}`;

        // Success/Error
        if (isSuccess) {
          deferred.resolveWith(callbackContext, [success, statusText, jqXHR]);
        } else {
          deferred.rejectWith(callbackContext, [jqXHR, statusText, error]);
        }

        // Status-dependent callbacks
        jqXHR.statusCode(statusCode);
        statusCode = undefined;

        if (fireGlobals) {
          globalEventContext.trigger(isSuccess ? 'ajaxSuccess' : 'ajaxError',
            [jqXHR, s, isSuccess ? success : error]);
        }

        // Complete
        completeDeferred.fireWith(callbackContext, [jqXHR, statusText]);

        if (fireGlobals) {
          globalEventContext.trigger('ajaxComplete', [jqXHR, s]);
          // Handle the global AJAX counter
          if (!(--jQuery.active)) {
            jQuery.event.trigger('ajaxStop');
          }
        }
      }

      return jqXHR;
    },

    getJSON(url, data, callback) {
      return jQuery.get(url, data, callback, 'json');
    },

    getScript(url, callback) {
      return jQuery.get(url, undefined, callback, 'script');
    },
  });

  jQuery.each(['get', 'post'], (i, method) => {
    jQuery[method] = function (url, data, callback, type) {
      // shift arguments if data argument was omitted
      if (jQuery.isFunction(data)) {
        type = type || callback;
        callback = data;
        data = undefined;
      }

      return jQuery.ajax({
        url,
        type: method,
        dataType: type,
        data,
        success: callback,
      });
    };
  });

  // Attach a bunch of functions for handling common AJAX events
  jQuery.each(['ajaxStart', 'ajaxStop', 'ajaxComplete', 'ajaxError', 'ajaxSuccess', 'ajaxSend'], (i, type) => {
    jQuery.fn[type] = function (fn) {
      return this.on(type, fn);
    };
  });

  jQuery._evalUrl = function (url) {
    return jQuery.ajax({
      url,
      type: 'GET',
      dataType: 'script',
      async: false,
      global: false,
      throws: true,
    });
  };

  jQuery.fn.extend({
    wrapAll(html) {
      let wrap;

      if (jQuery.isFunction(html)) {
        return this.each(function (i) {
          jQuery(this).wrapAll(html.call(this, i));
        });
      }

      if (this[0]) {
        // The elements to wrap the target around
        wrap = jQuery(html, this[0].ownerDocument).eq(0).clone(true);

        if (this[0].parentNode) {
          wrap.insertBefore(this[0]);
        }

        wrap.map(function () {
          let elem = this;

          while (elem.firstElementChild) {
            elem = elem.firstElementChild;
          }

          return elem;
        }).append(this);
      }

      return this;
    },

    wrapInner(html) {
      if (jQuery.isFunction(html)) {
        return this.each(function (i) {
          jQuery(this).wrapInner(html.call(this, i));
        });
      }

      return this.each(function () {
        const self = jQuery(this);
        const contents = self.contents();

        if (contents.length) {
          contents.wrapAll(html);
        } else {
          self.append(html);
        }
      });
    },

    wrap(html) {
      const isFunction = jQuery.isFunction(html);

      return this.each(function (i) {
        jQuery(this).wrapAll(isFunction ? html.call(this, i) : html);
      });
    },

    unwrap() {
      return this.parent().each(function () {
        if (!jQuery.nodeName(this, 'body')) {
          jQuery(this).replaceWith(this.childNodes);
        }
      }).end();
    },
  });

  jQuery.expr.filters.hidden = function (elem) {
    // Support: Opera <= 12.12
    // Opera reports offsetWidths and offsetHeights less than zero on some elements
    return elem.offsetWidth <= 0 && elem.offsetHeight <= 0;
  };
  jQuery.expr.filters.visible = function (elem) {
    return !jQuery.expr.filters.hidden(elem);
  };

  const r20 = /%20/g;
  const rbracket = /\[\]$/;
  const rCRLF = /\r?\n/g;
  const rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i;
  const rsubmittable = /^(?:input|select|textarea|keygen)/i;

  function buildParams(prefix, obj, traditional, add) {
    let name;

    if (jQuery.isArray(obj)) {
      // Serialize array item.
      jQuery.each(obj, (i, v) => {
        if (traditional || rbracket.test(prefix)) {
          // Treat each array item as a scalar.
          add(prefix, v);
        } else {
          // Item is non-scalar (array or object), encode its numeric index.
          buildParams(`${prefix}[${typeof v === 'object' ? i : ''}]`, v, traditional, add);
        }
      });
    } else if (!traditional && jQuery.type(obj) === 'object') {
      // Serialize object item.
      for (name in obj) {
        buildParams(`${prefix}[${name}]`, obj[name], traditional, add);
      }
    } else {
      // Serialize scalar item.
      add(prefix, obj);
    }
  }

  // Serialize an array of form elements or a set of
  // key/values into a query string
  jQuery.param = function (a, traditional) {
    let prefix;
    const s = [];
    const add = function (key, value) {
      // If value is a function, invoke it and return its value
      value = jQuery.isFunction(value) ? value() : (value == null ? '' : value);
      s[s.length] = `${encodeURIComponent(key)}=${encodeURIComponent(value)}`;
    };

    // Set traditional to true for jQuery <= 1.3.2 behavior.
    if (traditional === undefined) {
      traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
    }

    // If an array was passed in, assume that it is an array of form elements.
    if (jQuery.isArray(a) || (a.jquery && !jQuery.isPlainObject(a))) {
      // Serialize the form elements
      jQuery.each(a, function () {
        add(this.name, this.value);
      });
    } else {
      // If traditional, encode the "old" way (the way 1.3.2 or older
      // did it), otherwise encode params recursively.
      for (prefix in a) {
        buildParams(prefix, a[prefix], traditional, add);
      }
    }

    // Return the resulting serialization
    return s.join('&').replace(r20, '+');
  };

  jQuery.fn.extend({
    serialize() {
      return jQuery.param(this.serializeArray());
    },
    serializeArray() {
      return this.map(function () {
        // Can add propHook for "elements" to filter or add form elements
        const elements = jQuery.prop(this, 'elements');
        return elements ? jQuery.makeArray(elements) : this;
      })
        .filter(function () {
          const { type } = this;

          // Use .is( ":disabled" ) so that fieldset[disabled] works
          return this.name && !jQuery(this).is(':disabled')
				&& rsubmittable.test(this.nodeName) && !rsubmitterTypes.test(type)
				&& (this.checked || !rcheckableType.test(type));
        })
        .map(function (i, elem) {
          const val = jQuery(this).val();

          return val == null
            ? null
            : jQuery.isArray(val)
              ? jQuery.map(val, (val) => ({ name: elem.name, value: val.replace(rCRLF, '\r\n') }))
              : { name: elem.name, value: val.replace(rCRLF, '\r\n') };
        }).get();
    },
  });

  jQuery.ajaxSettings.xhr = function () {
    try {
      return new XMLHttpRequest();
    } catch (e) {}
  };

  let xhrId = 0;
  const xhrCallbacks = {};
  const xhrSuccessStatus = {
    // file protocol always yields status code 0, assume 200
    0: 200,
    // Support: IE9
    // #1450: sometimes IE returns 1223 when it should be 204
    1223: 204,
  };
  let xhrSupported = jQuery.ajaxSettings.xhr();

  // Support: IE9
  // Open requests must be manually aborted on unload (#5280)
  if (window.ActiveXObject) {
    jQuery(window).on('unload', () => {
      for (const key in xhrCallbacks) {
        xhrCallbacks[key]();
      }
    });
  }

  support.cors = !!xhrSupported && ('withCredentials' in xhrSupported);
  support.ajax = xhrSupported = !!xhrSupported;

  jQuery.ajaxTransport((options) => {
    let callback;

    // Cross domain only allowed if supported through XMLHttpRequest
    if (support.cors || xhrSupported && !options.crossDomain) {
      return {
        send(headers, complete) {
          let i;
          const xhr = options.xhr();
          const id = ++xhrId;

          xhr.open(options.type, options.url, options.async, options.username, options.password);

          // Apply custom fields if provided
          if (options.xhrFields) {
            for (i in options.xhrFields) {
              xhr[i] = options.xhrFields[i];
            }
          }

          // Override mime type if needed
          if (options.mimeType && xhr.overrideMimeType) {
            xhr.overrideMimeType(options.mimeType);
          }

          // X-Requested-With header
          // For cross-domain requests, seeing as conditions for a preflight are
          // akin to a jigsaw puzzle, we simply never set it to be sure.
          // (it can always be set on a per-request basis or even using ajaxSetup)
          // For same-domain requests, won't change header if already provided.
          if (!options.crossDomain && !headers['X-Requested-With']) {
            headers['X-Requested-With'] = 'XMLHttpRequest';
          }

          // Set headers
          for (i in headers) {
            xhr.setRequestHeader(i, headers[i]);
          }

          // Callback
          callback = function (type) {
            return function () {
              if (callback) {
                delete xhrCallbacks[id];
                callback = xhr.onload = xhr.onerror = null;

                if (type === 'abort') {
                  xhr.abort();
                } else if (type === 'error') {
                  complete(
                    // file: protocol always yields status 0; see #8605, #14207
                    xhr.status,
                    xhr.statusText,
                  );
                } else {
                  complete(
                    xhrSuccessStatus[xhr.status] || xhr.status,
                    xhr.statusText,
                    // Support: IE9
                    // Accessing binary-data responseText throws an exception
                    // (#11426)
                    typeof xhr.responseText === 'string' ? {
                      text: xhr.responseText,
                    } : undefined,
                    xhr.getAllResponseHeaders(),
                  );
                }
              }
            };
          };

          // Listen to events
          xhr.onload = callback();
          xhr.onerror = callback('error');

          // Create the abort callback
          callback = xhrCallbacks[id] = callback('abort');

          // Do send the request
          // This may raise an exception which is actually
          // handled in jQuery.ajax (so no try/catch here)
          xhr.send(options.hasContent && options.data || null);
        },

        abort() {
          if (callback) {
            callback();
          }
        },
      };
    }
  });

  // Install script dataType
  jQuery.ajaxSetup({
    accepts: {
      script: 'text/javascript, application/javascript, application/ecmascript, application/x-ecmascript',
    },
    contents: {
      script: /(?:java|ecma)script/,
    },
    converters: {
      'text script': function (text) {
        jQuery.globalEval(text);
        return text;
      },
    },
  });

  // Handle cache's special case and crossDomain
  jQuery.ajaxPrefilter('script', (s) => {
    if (s.cache === undefined) {
      s.cache = false;
    }
    if (s.crossDomain) {
      s.type = 'GET';
    }
  });

  // Bind script tag hack transport
  jQuery.ajaxTransport('script', (s) => {
    // This transport only deals with cross domain requests
    if (s.crossDomain) {
      let script; let
        callback;
      return {
        send(_, complete) {
          script = jQuery('<script>').prop({
            async: true,
            charset: s.scriptCharset,
            src: s.url,
          }).on(
            'load error',
            callback = function (evt) {
              script.remove();
              callback = null;
              if (evt) {
                complete(evt.type === 'error' ? 404 : 200, evt.type);
              }
            },
          );
          document.head.appendChild(script[0]);
        },
        abort() {
          if (callback) {
            callback();
          }
        },
      };
    }
  });

  const oldCallbacks = [];
  const rjsonp = /(=)\?(?=&|$)|\?\?/;

  // Default jsonp settings
  jQuery.ajaxSetup({
    jsonp: 'callback',
    jsonpCallback() {
      const callback = oldCallbacks.pop() || (`${jQuery.expando}_${nonce++}`);
      this[callback] = true;
      return callback;
    },
  });

  // Detect, normalize options and install callbacks for jsonp requests
  jQuery.ajaxPrefilter('json jsonp', (s, originalSettings, jqXHR) => {
    let callbackName; let overwritten; let responseContainer;
    const jsonProp = s.jsonp !== false && (rjsonp.test(s.url)
      ? 'url'
      : typeof s.data === 'string' && !(s.contentType || '').indexOf('application/x-www-form-urlencoded') && rjsonp.test(s.data) && 'data'
    );

    // Handle iff the expected data type is "jsonp" or we have a parameter to set
    if (jsonProp || s.dataTypes[0] === 'jsonp') {
      // Get callback name, remembering preexisting value associated with it
      callbackName = s.jsonpCallback = jQuery.isFunction(s.jsonpCallback)
        ? s.jsonpCallback()
        : s.jsonpCallback;

      // Insert callback into url or form data
      if (jsonProp) {
        s[jsonProp] = s[jsonProp].replace(rjsonp, `$1${callbackName}`);
      } else if (s.jsonp !== false) {
        s.url += `${(rquery.test(s.url) ? '&' : '?') + s.jsonp}=${callbackName}`;
      }

      // Use data converter to retrieve json after script execution
      s.converters['script json'] = function () {
        if (!responseContainer) {
          jQuery.error(`${callbackName} was not called`);
        }
        return responseContainer[0];
      };

      // force json dataType
      s.dataTypes[0] = 'json';

      // Install callback
      overwritten = window[callbackName];
      window[callbackName] = function () {
        responseContainer = arguments;
      };

      // Clean-up function (fires after converters)
      jqXHR.always(() => {
        // Restore preexisting value
        window[callbackName] = overwritten;

        // Save back as free
        if (s[callbackName]) {
          // make sure that re-using the options doesn't screw things around
          s.jsonpCallback = originalSettings.jsonpCallback;

          // save the callback name for future use
          oldCallbacks.push(callbackName);
        }

        // Call if it was a function and we have a response
        if (responseContainer && jQuery.isFunction(overwritten)) {
          overwritten(responseContainer[0]);
        }

        responseContainer = overwritten = undefined;
      });

      // Delegate to script
      return 'script';
    }
  });

  // data: string of html
  // context (optional): If specified, the fragment will be created in this context, defaults to document
  // keepScripts (optional): If true, will include scripts passed in the html string
  jQuery.parseHTML = function (data, context, keepScripts) {
    if (!data || typeof data !== 'string') {
      return null;
    }
    if (typeof context === 'boolean') {
      keepScripts = context;
      context = false;
    }
    context = context || document;

    let parsed = rsingleTag.exec(data);
    const scripts = !keepScripts && [];

    // Single tag
    if (parsed) {
      return [context.createElement(parsed[1])];
    }

    parsed = jQuery.buildFragment([data], context, scripts);

    if (scripts && scripts.length) {
      jQuery(scripts).remove();
    }

    return jQuery.merge([], parsed.childNodes);
  };

  // Keep a copy of the old load method
  const _load = jQuery.fn.load;

  /**
 * Load a url into a page
 */
  jQuery.fn.load = function (url, params, callback) {
    if (typeof url !== 'string' && _load) {
      return _load.apply(this, arguments);
    }

    let selector; let type; let response;
    const self = this;
    const off = url.indexOf(' ');

    if (off >= 0) {
      selector = url.slice(off);
      url = url.slice(0, off);
    }

    // If it's a function
    if (jQuery.isFunction(params)) {
      // We assume that it's the callback
      callback = params;
      params = undefined;

      // Otherwise, build a param string
    } else if (params && typeof params === 'object') {
      type = 'POST';
    }

    // If we have elements to modify, make the request
    if (self.length > 0) {
      jQuery.ajax({
        url,

        // if "type" variable is undefined, then "GET" method will be used
        type,
        dataType: 'html',
        data: params,
      }).done(function (responseText) {
        // Save response for use in complete callback
        response = arguments;

        self.html(selector

        // If a selector was specified, locate the right elements in a dummy div
        // Exclude scripts to avoid IE 'Permission Denied' errors
          ? jQuery('<div>').append(jQuery.parseHTML(responseText)).find(selector)

        // Otherwise use the full result
          : responseText);
      }).complete(callback && ((jqXHR, status) => {
        self.each(callback, response || [jqXHR.responseText, status, jqXHR]);
      }));
    }

    return this;
  };

  jQuery.expr.filters.animated = function (elem) {
    return jQuery.grep(jQuery.timers, (fn) => elem === fn.elem).length;
  };

  const docElem = window.document.documentElement;

  /**
 * Gets a window from an element
 */
  function getWindow(elem) {
    return jQuery.isWindow(elem) ? elem : elem.nodeType === 9 && elem.defaultView;
  }

  jQuery.offset = {
    setOffset(elem, options, i) {
      let curPosition; let curLeft; let curCSSTop; let curTop; let curOffset; let curCSSLeft; let calculatePosition;
      const position = jQuery.css(elem, 'position');
      const curElem = jQuery(elem);
      const props = {};

      // Set position first, in-case top/left are set even on static elem
      if (position === 'static') {
        elem.style.position = 'relative';
      }

      curOffset = curElem.offset();
      curCSSTop = jQuery.css(elem, 'top');
      curCSSLeft = jQuery.css(elem, 'left');
      calculatePosition = (position === 'absolute' || position === 'fixed')
			&& (curCSSTop + curCSSLeft).indexOf('auto') > -1;

      // Need to be able to calculate position if either top or left is auto and position is either absolute or fixed
      if (calculatePosition) {
        curPosition = curElem.position();
        curTop = curPosition.top;
        curLeft = curPosition.left;
      } else {
        curTop = parseFloat(curCSSTop) || 0;
        curLeft = parseFloat(curCSSLeft) || 0;
      }

      if (jQuery.isFunction(options)) {
        options = options.call(elem, i, curOffset);
      }

      if (options.top != null) {
        props.top = (options.top - curOffset.top) + curTop;
      }
      if (options.left != null) {
        props.left = (options.left - curOffset.left) + curLeft;
      }

      if ('using' in options) {
        options.using.call(elem, props);
      } else {
        curElem.css(props);
      }
    },
  };

  jQuery.fn.extend({
    offset(options) {
      if (arguments.length) {
        return options === undefined
          ? this
          : this.each(function (i) {
            jQuery.offset.setOffset(this, options, i);
          });
      }

      let docElem; let win;
      const elem = this[0];
      let box = { top: 0, left: 0 };
      const doc = elem && elem.ownerDocument;

      if (!doc) {
        return;
      }

      docElem = doc.documentElement;

      // Make sure it's not a disconnected DOM node
      if (!jQuery.contains(docElem, elem)) {
        return box;
      }

      // If we don't have gBCR, just use 0,0 rather than error
      // BlackBerry 5, iOS 3 (original iPhone)
      if (typeof elem.getBoundingClientRect !== strundefined) {
        box = elem.getBoundingClientRect();
      }
      win = getWindow(doc);
      return {
        top: box.top + win.pageYOffset - docElem.clientTop,
        left: box.left + win.pageXOffset - docElem.clientLeft,
      };
    },

    position() {
      if (!this[0]) {
        return;
      }

      let offsetParent; let offset;
      const elem = this[0];
      let parentOffset = { top: 0, left: 0 };

      // Fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
      if (jQuery.css(elem, 'position') === 'fixed') {
        // We assume that getBoundingClientRect is available when computed position is fixed
        offset = elem.getBoundingClientRect();
      } else {
        // Get *real* offsetParent
        offsetParent = this.offsetParent();

        // Get correct offsets
        offset = this.offset();
        if (!jQuery.nodeName(offsetParent[0], 'html')) {
          parentOffset = offsetParent.offset();
        }

        // Add offsetParent borders
        parentOffset.top += jQuery.css(offsetParent[0], 'borderTopWidth', true);
        parentOffset.left += jQuery.css(offsetParent[0], 'borderLeftWidth', true);
      }

      // Subtract parent offsets and element margins
      return {
        top: offset.top - parentOffset.top - jQuery.css(elem, 'marginTop', true),
        left: offset.left - parentOffset.left - jQuery.css(elem, 'marginLeft', true),
      };
    },

    offsetParent() {
      return this.map(function () {
        let offsetParent = this.offsetParent || docElem;

        while (offsetParent && (!jQuery.nodeName(offsetParent, 'html') && jQuery.css(offsetParent, 'position') === 'static')) {
          offsetParent = offsetParent.offsetParent;
        }

        return offsetParent || docElem;
      });
    },
  });

  // Create scrollLeft and scrollTop methods
  jQuery.each({ scrollLeft: 'pageXOffset', scrollTop: 'pageYOffset' }, (method, prop) => {
    const top = prop === 'pageYOffset';

    jQuery.fn[method] = function (val) {
      return access(this, (elem, method, val) => {
        const win = getWindow(elem);

        if (val === undefined) {
          return win ? win[prop] : elem[method];
        }

        if (win) {
          win.scrollTo(
            !top ? val : window.pageXOffset,
            top ? val : window.pageYOffset,
          );
        } else {
          elem[method] = val;
        }
      }, method, val, arguments.length, null);
    };
  });

  // Add the top/left cssHooks using jQuery.fn.position
  // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
  // getComputedStyle returns percent when specified for top/left/bottom/right
  // rather than make the css module depend on the offset module, we just check for it here
  jQuery.each(['top', 'left'], (i, prop) => {
    jQuery.cssHooks[prop] = addGetHookIf(support.pixelPosition,
      (elem, computed) => {
        if (computed) {
          computed = curCSS(elem, prop);
          // if curCSS returns percentage, fallback to offset
          return rnumnonpx.test(computed)
            ? `${jQuery(elem).position()[prop]}px`
            : computed;
        }
      });
  });

  // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
  jQuery.each({ Height: 'height', Width: 'width' }, (name, type) => {
    jQuery.each({ padding: `inner${name}`, content: type, '': `outer${name}` }, (defaultExtra, funcName) => {
      // margin is only for outerHeight, outerWidth
      jQuery.fn[funcName] = function (margin, value) {
        const chainable = arguments.length && (defaultExtra || typeof margin !== 'boolean');
        const extra = defaultExtra || (margin === true || value === true ? 'margin' : 'border');

        return access(this, (elem, type, value) => {
          let doc;

          if (jQuery.isWindow(elem)) {
            // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
            // isn't a whole lot we can do. See pull request at this URL for discussion:
            // https://github.com/jquery/jquery/pull/764
            return elem.document.documentElement[`client${name}`];
          }

          // Get document width or height
          if (elem.nodeType === 9) {
            doc = elem.documentElement;

            // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
            // whichever is greatest
            return Math.max(
              elem.body[`scroll${name}`], doc[`scroll${name}`],
              elem.body[`offset${name}`], doc[`offset${name}`],
              doc[`client${name}`],
            );
          }

          return value === undefined
          // Get width or height on the element, requesting but not forcing parseFloat
            ? jQuery.css(elem, type, extra)

          // Set width or height on the element
            : jQuery.style(elem, type, value, extra);
        }, type, chainable ? margin : undefined, chainable, null);
      };
    });
  });

  // The number of elements contained in the matched element set
  jQuery.fn.size = function () {
    return this.length;
  };

  jQuery.fn.andSelf = jQuery.fn.addBack;

  // Register as a named AMD module, since jQuery can be concatenated with other
  // files that may use define, but not via a proper concatenation script that
  // understands anonymous AMD modules. A named AMD is safest and most robust
  // way to register. Lowercase jquery is used because AMD module names are
  // derived from file names, and jQuery is normally delivered in a lowercase
  // file name. Do this after creating the global so that if an AMD module wants
  // to call noConflict to hide this version of jQuery, it will work.
  if (typeof define === 'function' && define.amd) {
    define('jquery', [], () => jQuery);
  }

  const
    // Map over jQuery in case of overwrite
    _jQuery = window.jQuery;

  // Map over the $ in case of overwrite
  const _$ = window.$;

  jQuery.noConflict = function (deep) {
    if (window.$ === jQuery) {
      window.$ = _$;
    }

    if (deep && window.jQuery === jQuery) {
      window.jQuery = _jQuery;
    }

    return jQuery;
  };

  // Expose jQuery and $ identifiers, even in
  // AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
  // and CommonJS for browser emulators (#13566)
  if (typeof noGlobal === strundefined) {
    window.jQuery = window.$ = jQuery;
  }

  return jQuery;
}));