Font-Awesome/js-packages/@fortawesome/fontawesome-svg-core/plugins.mjs

let _plugins = [];
let _hooks = {};
const providers = {};
const defaultProviderKeys = Object.keys(providers);
function registerPlugins(nextPlugins, _ref) {
  let {
    mixoutsTo: obj
  } = _ref;
  _plugins = nextPlugins;
  _hooks = {};
  Object.keys(providers).forEach(k => {
    if (defaultProviderKeys.indexOf(k) === -1) {
      delete providers[k];
    }
  });
  _plugins.forEach(plugin => {
    const mixout = plugin.mixout ? plugin.mixout() : {};
    Object.keys(mixout).forEach(tk => {
      if (typeof mixout[tk] === 'function') {
        obj[tk] = mixout[tk];
      }
      if (typeof mixout[tk] === 'object') {
        Object.keys(mixout[tk]).forEach(sk => {
          if (!obj[tk]) {
            obj[tk] = {};
          }
          obj[tk][sk] = mixout[tk][sk];
        });
      }
    });
    if (plugin.hooks) {
      const hooks = plugin.hooks();
      Object.keys(hooks).forEach(hook => {
        if (!_hooks[hook]) {
          _hooks[hook] = [];
        }
        _hooks[hook].push(hooks[hook]);
      });
    }
    if (plugin.provides) {
      plugin.provides(providers);
    }
  });
  return obj;
}
function chainHooks(hook, accumulator) {
  for (var _len = arguments.length, args = new Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {
    args[_key - 2] = arguments[_key];
  }
  const hookFns = _hooks[hook] || [];
  hookFns.forEach(hookFn => {
    accumulator = hookFn.apply(null, [accumulator, ...args]); // eslint-disable-line no-useless-call
  });
  return accumulator;
}
function callHooks(hook) {
  for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
    args[_key2 - 1] = arguments[_key2];
  }
  const hookFns = _hooks[hook] || [];
  hookFns.forEach(hookFn => {
    hookFn.apply(null, args);
  });
  return undefined;
}
function callProvided() {
  const hook = arguments[0];
  const args = Array.prototype.slice.call(arguments, 1);
  return providers[hook] ? providers[hook].apply(null, args) : undefined;
}

function _defineProperty(e, r, t) {
  return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, {
    value: t,
    enumerable: !0,
    configurable: !0,
    writable: !0
  }) : e[r] = t, e;
}
function _inherits(t, e) {
  if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function");
  t.prototype = Object.create(e && e.prototype, {
    constructor: {
      value: t,
      writable: !0,
      configurable: !0
    }
  }), Object.defineProperty(t, "prototype", {
    writable: !1
  }), e && _setPrototypeOf(t, e);
}
function ownKeys(e, r) {
  var t = Object.keys(e);
  if (Object.getOwnPropertySymbols) {
    var o = Object.getOwnPropertySymbols(e);
    r && (o = o.filter(function (r) {
      return Object.getOwnPropertyDescriptor(e, r).enumerable;
    })), t.push.apply(t, o);
  }
  return t;
}
function _objectSpread2(e) {
  for (var r = 1; r < arguments.length; r++) {
    var t = null != arguments[r] ? arguments[r] : {};
    r % 2 ? ownKeys(Object(t), !0).forEach(function (r) {
      _defineProperty(e, r, t[r]);
    }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) {
      Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r));
    });
  }
  return e;
}
function _setPrototypeOf(t, e) {
  return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) {
    return t.__proto__ = e, t;
  }, _setPrototypeOf(t, e);
}
function _toPrimitive(t, r) {
  if ("object" != typeof t || !t) return t;
  var e = t[Symbol.toPrimitive];
  if (void 0 !== e) {
    var i = e.call(t, r || "default");
    if ("object" != typeof i) return i;
    throw new TypeError("@@toPrimitive must return a primitive value.");
  }
  return ("string" === r ? String : Number)(t);
}
function _toPropertyKey(t) {
  var i = _toPrimitive(t, "string");
  return "symbol" == typeof i ? i : i + "";
}
function _wrapRegExp() {
  _wrapRegExp = function (e, r) {
    return new BabelRegExp(e, void 0, r);
  };
  var e = RegExp.prototype,
    r = new WeakMap();
  function BabelRegExp(e, t, p) {
    var o = RegExp(e, t);
    return r.set(o, p || r.get(e)), _setPrototypeOf(o, BabelRegExp.prototype);
  }
  function buildGroups(e, t) {
    var p = r.get(t);
    return Object.keys(p).reduce(function (r, t) {
      var o = p[t];
      if ("number" == typeof o) r[t] = e[o];else {
        for (var i = 0; void 0 === e[o[i]] && i + 1 < o.length;) i++;
        r[t] = e[o[i]];
      }
      return r;
    }, Object.create(null));
  }
  return _inherits(BabelRegExp, RegExp), BabelRegExp.prototype.exec = function (r) {
    var t = e.exec.call(this, r);
    if (t) {
      t.groups = buildGroups(t, this);
      var p = t.indices;
      p && (p.groups = buildGroups(p, this));
    }
    return t;
  }, BabelRegExp.prototype[Symbol.replace] = function (t, p) {
    if ("string" == typeof p) {
      var o = r.get(this);
      return e[Symbol.replace].call(this, t, p.replace(/\$<([^>]+)>/g, function (e, r) {
        var t = o[r];
        return "$" + (Array.isArray(t) ? t.join("$") : t);
      }));
    }
    if ("function" == typeof p) {
      var i = this;
      return e[Symbol.replace].call(this, t, function () {
        var e = arguments;
        return "object" != typeof e[e.length - 1] && (e = [].slice.call(e)).push(buildGroups(e, i)), p.apply(this, e);
      });
    }
    return e[Symbol.replace].call(this, t, p);
  }, _wrapRegExp.apply(this, arguments);
}

const noop = () => {};
let _WINDOW = {};
let _DOCUMENT = {};
let _MUTATION_OBSERVER = null;
let _PERFORMANCE = {
  mark: noop,
  measure: noop
};
try {
  if (typeof window !== 'undefined') _WINDOW = window;
  if (typeof document !== 'undefined') _DOCUMENT = document;
  if (typeof MutationObserver !== 'undefined') _MUTATION_OBSERVER = MutationObserver;
  if (typeof performance !== 'undefined') _PERFORMANCE = performance;
} catch (e) {}
const {
  userAgent = ''
} = _WINDOW.navigator || {};
const WINDOW = _WINDOW;
const DOCUMENT = _DOCUMENT;
const MUTATION_OBSERVER = _MUTATION_OBSERVER;
const PERFORMANCE = _PERFORMANCE;
const IS_BROWSER = !!WINDOW.document;
const IS_DOM = !!DOCUMENT.documentElement && !!DOCUMENT.head && typeof DOCUMENT.addEventListener === 'function' && typeof DOCUMENT.createElement === 'function';
const IS_IE = ~userAgent.indexOf('MSIE') || ~userAgent.indexOf('Trident/');

var p = /fa(s|r|l|t|d|dr|dl|dt|b|k|kd|ss|sr|sl|st|sds|sdr|sdl|sdt)?[\-\ ]/,
  g = /Font ?Awesome ?([56 ]*)(Solid|Regular|Light|Thin|Duotone|Brands|Free|Pro|Sharp Duotone|Sharp|Kit)?.*/i;
var S = {
    classic: {
      fa: "solid",
      fas: "solid",
      "fa-solid": "solid",
      far: "regular",
      "fa-regular": "regular",
      fal: "light",
      "fa-light": "light",
      fat: "thin",
      "fa-thin": "thin",
      fab: "brands",
      "fa-brands": "brands"
    },
    duotone: {
      fa: "solid",
      fad: "solid",
      "fa-solid": "solid",
      "fa-duotone": "solid",
      fadr: "regular",
      "fa-regular": "regular",
      fadl: "light",
      "fa-light": "light",
      fadt: "thin",
      "fa-thin": "thin"
    },
    sharp: {
      fa: "solid",
      fass: "solid",
      "fa-solid": "solid",
      fasr: "regular",
      "fa-regular": "regular",
      fasl: "light",
      "fa-light": "light",
      fast: "thin",
      "fa-thin": "thin"
    },
    "sharp-duotone": {
      fa: "solid",
      fasds: "solid",
      "fa-solid": "solid",
      fasdr: "regular",
      "fa-regular": "regular",
      fasdl: "light",
      "fa-light": "light",
      fasdt: "thin",
      "fa-thin": "thin"
    }
  },
  A = {
    GROUP: "duotone-group",
    SWAP_OPACITY: "swap-opacity",
    PRIMARY: "primary",
    SECONDARY: "secondary"
  },
  P = ["fa-classic", "fa-duotone", "fa-sharp", "fa-sharp-duotone"];
var s = "classic",
  t = "duotone",
  r = "sharp",
  o = "sharp-duotone",
  L = [s, t, r, o];
var G = {
    classic: {
      900: "fas",
      400: "far",
      normal: "far",
      300: "fal",
      100: "fat"
    },
    duotone: {
      900: "fad",
      400: "fadr",
      300: "fadl",
      100: "fadt"
    },
    sharp: {
      900: "fass",
      400: "fasr",
      300: "fasl",
      100: "fast"
    },
    "sharp-duotone": {
      900: "fasds",
      400: "fasdr",
      300: "fasdl",
      100: "fasdt"
    }
  };
var lt = {
    "Font Awesome 6 Free": {
      900: "fas",
      400: "far"
    },
    "Font Awesome 6 Pro": {
      900: "fas",
      400: "far",
      normal: "far",
      300: "fal",
      100: "fat"
    },
    "Font Awesome 6 Brands": {
      400: "fab",
      normal: "fab"
    },
    "Font Awesome 6 Duotone": {
      900: "fad",
      400: "fadr",
      normal: "fadr",
      300: "fadl",
      100: "fadt"
    },
    "Font Awesome 6 Sharp": {
      900: "fass",
      400: "fasr",
      normal: "fasr",
      300: "fasl",
      100: "fast"
    },
    "Font Awesome 6 Sharp Duotone": {
      900: "fasds",
      400: "fasdr",
      normal: "fasdr",
      300: "fasdl",
      100: "fasdt"
    }
  };
var pt = new Map([["classic", {
    defaultShortPrefixId: "fas",
    defaultStyleId: "solid",
    styleIds: ["solid", "regular", "light", "thin", "brands"],
    futureStyleIds: [],
    defaultFontWeight: 900
  }], ["sharp", {
    defaultShortPrefixId: "fass",
    defaultStyleId: "solid",
    styleIds: ["solid", "regular", "light", "thin"],
    futureStyleIds: [],
    defaultFontWeight: 900
  }], ["duotone", {
    defaultShortPrefixId: "fad",
    defaultStyleId: "solid",
    styleIds: ["solid", "regular", "light", "thin"],
    futureStyleIds: [],
    defaultFontWeight: 900
  }], ["sharp-duotone", {
    defaultShortPrefixId: "fasds",
    defaultStyleId: "solid",
    styleIds: ["solid", "regular", "light", "thin"],
    futureStyleIds: [],
    defaultFontWeight: 900
  }]]),
  xt = {
    classic: {
      solid: "fas",
      regular: "far",
      light: "fal",
      thin: "fat",
      brands: "fab"
    },
    duotone: {
      solid: "fad",
      regular: "fadr",
      light: "fadl",
      thin: "fadt"
    },
    sharp: {
      solid: "fass",
      regular: "fasr",
      light: "fasl",
      thin: "fast"
    },
    "sharp-duotone": {
      solid: "fasds",
      regular: "fasdr",
      light: "fasdl",
      thin: "fasdt"
    }
  };
var Ft = ["fak", "fa-kit", "fakd", "fa-kit-duotone"],
  St = {
    kit: {
      fak: "kit",
      "fa-kit": "kit"
    },
    "kit-duotone": {
      fakd: "kit-duotone",
      "fa-kit-duotone": "kit-duotone"
    }
  },
  At = ["kit"];
var Ct = {
  kit: {
    "fa-kit": "fak"
  },
  "kit-duotone": {
    "fa-kit-duotone": "fakd"
  }
};
var Lt = ["fak", "fakd"],
  Wt = {
    kit: {
      fak: "fa-kit"
    },
    "kit-duotone": {
      fakd: "fa-kit-duotone"
    }
  };
var Et = {
    kit: {
      kit: "fak"
    },
    "kit-duotone": {
      "kit-duotone": "fakd"
    }
  };

var t$1 = {
    GROUP: "duotone-group",
    SWAP_OPACITY: "swap-opacity",
    PRIMARY: "primary",
    SECONDARY: "secondary"
  },
  r$1 = ["fa-classic", "fa-duotone", "fa-sharp", "fa-sharp-duotone"];
var bt$1 = ["fak", "fa-kit", "fakd", "fa-kit-duotone"];
var Yt = {
    "Font Awesome Kit": {
      400: "fak",
      normal: "fak"
    },
    "Font Awesome Kit Duotone": {
      400: "fakd",
      normal: "fakd"
    }
  };
var po = {
    classic: {
      "fa-brands": "fab",
      "fa-duotone": "fad",
      "fa-light": "fal",
      "fa-regular": "far",
      "fa-solid": "fas",
      "fa-thin": "fat"
    },
    duotone: {
      "fa-regular": "fadr",
      "fa-light": "fadl",
      "fa-thin": "fadt"
    },
    sharp: {
      "fa-solid": "fass",
      "fa-regular": "fasr",
      "fa-light": "fasl",
      "fa-thin": "fast"
    },
    "sharp-duotone": {
      "fa-solid": "fasds",
      "fa-regular": "fasdr",
      "fa-light": "fasdl",
      "fa-thin": "fasdt"
    }
  },
  I$1 = {
    classic: ["fas", "far", "fal", "fat", "fad"],
    duotone: ["fadr", "fadl", "fadt"],
    sharp: ["fass", "fasr", "fasl", "fast"],
    "sharp-duotone": ["fasds", "fasdr", "fasdl", "fasdt"]
  },
  co = {
    classic: {
      fab: "fa-brands",
      fad: "fa-duotone",
      fal: "fa-light",
      far: "fa-regular",
      fas: "fa-solid",
      fat: "fa-thin"
    },
    duotone: {
      fadr: "fa-regular",
      fadl: "fa-light",
      fadt: "fa-thin"
    },
    sharp: {
      fass: "fa-solid",
      fasr: "fa-regular",
      fasl: "fa-light",
      fast: "fa-thin"
    },
    "sharp-duotone": {
      fasds: "fa-solid",
      fasdr: "fa-regular",
      fasdl: "fa-light",
      fasdt: "fa-thin"
    }
  },
  x = ["fa-solid", "fa-regular", "fa-light", "fa-thin", "fa-duotone", "fa-brands"],
  xo = ["fa", "fas", "far", "fal", "fat", "fad", "fadr", "fadl", "fadt", "fab", "fass", "fasr", "fasl", "fast", "fasds", "fasdr", "fasdl", "fasdt", ...r$1, ...x],
  m$1 = ["solid", "regular", "light", "thin", "duotone", "brands"],
  c$1 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10],
  F$1 = c$1.concat([11, 12, 13, 14, 15, 16, 17, 18, 19, 20]),
  Fo = [...Object.keys(I$1), ...m$1, "2xs", "xs", "sm", "lg", "xl", "2xl", "beat", "border", "fade", "beat-fade", "bounce", "flip-both", "flip-horizontal", "flip-vertical", "flip", "fw", "inverse", "layers-counter", "layers-text", "layers", "li", "pull-left", "pull-right", "pulse", "rotate-180", "rotate-270", "rotate-90", "rotate-by", "shake", "spin-pulse", "spin-reverse", "spin", "stack-1x", "stack-2x", "stack", "ul", t$1.GROUP, t$1.SWAP_OPACITY, t$1.PRIMARY, t$1.SECONDARY].concat(c$1.map(o => "".concat(o, "x"))).concat(F$1.map(o => "w-".concat(o)));
var ko = {
    "Font Awesome 5 Free": {
      900: "fas",
      400: "far"
    },
    "Font Awesome 5 Pro": {
      900: "fas",
      400: "far",
      normal: "far",
      300: "fal"
    },
    "Font Awesome 5 Brands": {
      400: "fab",
      normal: "fab"
    },
    "Font Awesome 5 Duotone": {
      900: "fad"
    }
  };

const NAMESPACE_IDENTIFIER = '___FONT_AWESOME___';
const UNITS_IN_GRID = 16;
const DEFAULT_CSS_PREFIX = 'fa';
const DEFAULT_REPLACEMENT_CLASS = 'svg-inline--fa';
const DATA_FA_I2SVG = 'data-fa-i2svg';
const DATA_FA_PSEUDO_ELEMENT = 'data-fa-pseudo-element';
const DATA_FA_PSEUDO_ELEMENT_PENDING = 'data-fa-pseudo-element-pending';
const DATA_PREFIX = 'data-prefix';
const DATA_ICON = 'data-icon';
const HTML_CLASS_I2SVG_BASE_CLASS = 'fontawesome-i2svg';
const MUTATION_APPROACH_ASYNC = 'async';
const TAGNAMES_TO_SKIP_FOR_PSEUDOELEMENTS = ['HTML', 'HEAD', 'STYLE', 'SCRIPT'];
const PRODUCTION = (() => {
  try {
    return process.env.NODE_ENV === 'production';
  } catch (e$$1) {
    return false;
  }
})();
function familyProxy(obj) {
  // Defaults to the classic family if family is not available
  return new Proxy(obj, {
    get(target, prop) {
      return prop in target ? target[prop] : target[s];
    }
  });
}
const _PREFIX_TO_STYLE = _objectSpread2({}, S);

// We changed FACSSClassesToStyleId in the icons repo to be canonical and as such, "classic" family does not have any
// duotone styles.  But we do still need duotone in _PREFIX_TO_STYLE below, so we are manually adding
// {'fa-duotone': 'duotone'}
_PREFIX_TO_STYLE[s] = _objectSpread2(_objectSpread2(_objectSpread2(_objectSpread2({}, {
  'fa-duotone': 'duotone'
}), S[s]), St['kit']), St['kit-duotone']);
const PREFIX_TO_STYLE = familyProxy(_PREFIX_TO_STYLE);
const _STYLE_TO_PREFIX = _objectSpread2({}, xt);

// We changed FAStyleIdToShortPrefixId in the icons repo to be canonical and as such, "classic" family does not have any
// duotone styles.  But we do still need duotone in _STYLE_TO_PREFIX below, so we are manually adding {duotone: 'fad'}
_STYLE_TO_PREFIX[s] = _objectSpread2(_objectSpread2(_objectSpread2(_objectSpread2({}, {
  duotone: 'fad'
}), _STYLE_TO_PREFIX[s]), Et['kit']), Et['kit-duotone']);
const STYLE_TO_PREFIX = familyProxy(_STYLE_TO_PREFIX);
const _PREFIX_TO_LONG_STYLE = _objectSpread2({}, co);
_PREFIX_TO_LONG_STYLE[s] = _objectSpread2(_objectSpread2({}, _PREFIX_TO_LONG_STYLE[s]), Wt['kit']);
const PREFIX_TO_LONG_STYLE = familyProxy(_PREFIX_TO_LONG_STYLE);
const _LONG_STYLE_TO_PREFIX = _objectSpread2({}, po);
_LONG_STYLE_TO_PREFIX[s] = _objectSpread2(_objectSpread2({}, _LONG_STYLE_TO_PREFIX[s]), Ct['kit']);
const LONG_STYLE_TO_PREFIX = familyProxy(_LONG_STYLE_TO_PREFIX);
const ICON_SELECTION_SYNTAX_PATTERN = p; // eslint-disable-line no-useless-escape

const LAYERS_TEXT_CLASSNAME = 'fa-layers-text';
const FONT_FAMILY_PATTERN = g;
const _FONT_WEIGHT_TO_PREFIX = _objectSpread2({}, G);
const FONT_WEIGHT_TO_PREFIX = familyProxy(_FONT_WEIGHT_TO_PREFIX);
const ATTRIBUTES_WATCHED_FOR_MUTATION = ['class', 'data-prefix', 'data-icon', 'data-fa-transform', 'data-fa-mask'];
const DUOTONE_CLASSES = A;
const RESERVED_CLASSES = [...At, ...Fo];

const initial = WINDOW.FontAwesomeConfig || {};
function getAttrConfig(attr) {
  var element = DOCUMENT.querySelector('script[' + attr + ']');
  if (element) {
    return element.getAttribute(attr);
  }
}
function coerce(val) {
  // Getting an empty string will occur if the attribute is set on the HTML tag but without a value
  // We'll assume that this is an indication that it should be toggled to true
  if (val === '') return true;
  if (val === 'false') return false;
  if (val === 'true') return true;
  return val;
}
if (DOCUMENT && typeof DOCUMENT.querySelector === 'function') {
  const attrs = [['data-family-prefix', 'familyPrefix'], ['data-css-prefix', 'cssPrefix'], ['data-family-default', 'familyDefault'], ['data-style-default', 'styleDefault'], ['data-replacement-class', 'replacementClass'], ['data-auto-replace-svg', 'autoReplaceSvg'], ['data-auto-add-css', 'autoAddCss'], ['data-auto-a11y', 'autoA11y'], ['data-search-pseudo-elements', 'searchPseudoElements'], ['data-observe-mutations', 'observeMutations'], ['data-mutate-approach', 'mutateApproach'], ['data-keep-original-source', 'keepOriginalSource'], ['data-measure-performance', 'measurePerformance'], ['data-show-missing-icons', 'showMissingIcons']];
  attrs.forEach(_ref => {
    let [attr, key] = _ref;
    const val = coerce(getAttrConfig(attr));
    if (val !== undefined && val !== null) {
      initial[key] = val;
    }
  });
}
const _default = {
  styleDefault: 'solid',
  familyDefault: s,
  cssPrefix: DEFAULT_CSS_PREFIX,
  replacementClass: DEFAULT_REPLACEMENT_CLASS,
  autoReplaceSvg: true,
  autoAddCss: true,
  autoA11y: true,
  searchPseudoElements: false,
  observeMutations: true,
  mutateApproach: 'async',
  keepOriginalSource: true,
  measurePerformance: false,
  showMissingIcons: true
};

// familyPrefix is deprecated but we must still support it if present
if (initial.familyPrefix) {
  initial.cssPrefix = initial.familyPrefix;
}
const _config = _objectSpread2(_objectSpread2({}, _default), initial);
if (!_config.autoReplaceSvg) _config.observeMutations = false;
const config = {};
Object.keys(_default).forEach(key => {
  Object.defineProperty(config, key, {
    enumerable: true,
    set: function (val) {
      _config[key] = val;
      _onChangeCb.forEach(cb => cb(config));
    },
    get: function () {
      return _config[key];
    }
  });
});

// familyPrefix is deprecated as of 6.2.0 and should be removed in 7.0.0
Object.defineProperty(config, 'familyPrefix', {
  enumerable: true,
  set: function (val) {
    _config.cssPrefix = val;
    _onChangeCb.forEach(cb => cb(config));
  },
  get: function () {
    return _config.cssPrefix;
  }
});
WINDOW.FontAwesomeConfig = config;
const _onChangeCb = [];
function onChange(cb) {
  _onChangeCb.push(cb);
  return () => {
    _onChangeCb.splice(_onChangeCb.indexOf(cb), 1);
  };
}

const w = WINDOW || {};
if (!w[NAMESPACE_IDENTIFIER]) w[NAMESPACE_IDENTIFIER] = {};
if (!w[NAMESPACE_IDENTIFIER].styles) w[NAMESPACE_IDENTIFIER].styles = {};
if (!w[NAMESPACE_IDENTIFIER].hooks) w[NAMESPACE_IDENTIFIER].hooks = {};
if (!w[NAMESPACE_IDENTIFIER].shims) w[NAMESPACE_IDENTIFIER].shims = [];
var namespace = w[NAMESPACE_IDENTIFIER];

const functions = [];
const listener = function () {
  DOCUMENT.removeEventListener('DOMContentLoaded', listener);
  loaded = 1;
  functions.map(fn => fn());
};
let loaded = false;
if (IS_DOM) {
  loaded = (DOCUMENT.documentElement.doScroll ? /^loaded|^c/ : /^loaded|^i|^c/).test(DOCUMENT.readyState);
  if (!loaded) DOCUMENT.addEventListener('DOMContentLoaded', listener);
}
function domready (fn) {
  if (!IS_DOM) return;
  loaded ? setTimeout(fn, 0) : functions.push(fn);
}

const d$2 = UNITS_IN_GRID;
const meaninglessTransform = {
  size: 16,
  x: 0,
  y: 0,
  rotate: 0,
  flipX: false,
  flipY: false
};
function insertCss(css) {
  if (!css || !IS_DOM) {
    return;
  }
  const style = DOCUMENT.createElement('style');
  style.setAttribute('type', 'text/css');
  style.innerHTML = css;
  const headChildren = DOCUMENT.head.childNodes;
  let beforeChild = null;
  for (let i = headChildren.length - 1; i > -1; i--) {
    const child = headChildren[i];
    const tagName = (child.tagName || '').toUpperCase();
    if (['STYLE', 'LINK'].indexOf(tagName) > -1) {
      beforeChild = child;
    }
  }
  DOCUMENT.head.insertBefore(style, beforeChild);
  return css;
}
const idPool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
function nextUniqueId() {
  let size = 12;
  let id = '';
  while (size-- > 0) {
    id += idPool[Math.random() * 62 | 0];
  }
  return id;
}
function toArray(obj) {
  const array = [];
  for (let i = (obj || []).length >>> 0; i--;) {
    array[i] = obj[i];
  }
  return array;
}
function classArray(node) {
  if (node.classList) {
    return toArray(node.classList);
  } else {
    return (node.getAttribute('class') || '').split(' ').filter(i => i);
  }
}
function htmlEscape(str) {
  return "".concat(str).replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/'/g, '&#39;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
}
function joinAttributes(attributes) {
  return Object.keys(attributes || {}).reduce((acc, attributeName) => {
    return acc + "".concat(attributeName, "=\"").concat(htmlEscape(attributes[attributeName]), "\" ");
  }, '').trim();
}
function joinStyles(styles) {
  return Object.keys(styles || {}).reduce((acc, styleName) => {
    return acc + "".concat(styleName, ": ").concat(styles[styleName].trim(), ";");
  }, '');
}
function transformIsMeaningful(transform) {
  return transform.size !== meaninglessTransform.size || transform.x !== meaninglessTransform.x || transform.y !== meaninglessTransform.y || transform.rotate !== meaninglessTransform.rotate || transform.flipX || transform.flipY;
}
function transformForSvg(_ref) {
  let {
    transform,
    containerWidth,
    iconWidth
  } = _ref;
  const outer = {
    transform: "translate(".concat(containerWidth / 2, " 256)")
  };
  const innerTranslate = "translate(".concat(transform.x * 32, ", ").concat(transform.y * 32, ") ");
  const innerScale = "scale(".concat(transform.size / 16 * (transform.flipX ? -1 : 1), ", ").concat(transform.size / 16 * (transform.flipY ? -1 : 1), ") ");
  const innerRotate = "rotate(".concat(transform.rotate, " 0 0)");
  const inner = {
    transform: "".concat(innerTranslate, " ").concat(innerScale, " ").concat(innerRotate)
  };
  const path = {
    transform: "translate(".concat(iconWidth / 2 * -1, " -256)")
  };
  return {
    outer,
    inner,
    path
  };
}
function transformForCss(_ref2) {
  let {
    transform,
    width = UNITS_IN_GRID,
    height = UNITS_IN_GRID,
    startCentered = false
  } = _ref2;
  let val = '';
  if (startCentered && IS_IE) {
    val += "translate(".concat(transform.x / d$2 - width / 2, "em, ").concat(transform.y / d$2 - height / 2, "em) ");
  } else if (startCentered) {
    val += "translate(calc(-50% + ".concat(transform.x / d$2, "em), calc(-50% + ").concat(transform.y / d$2, "em)) ");
  } else {
    val += "translate(".concat(transform.x / d$2, "em, ").concat(transform.y / d$2, "em) ");
  }
  val += "scale(".concat(transform.size / d$2 * (transform.flipX ? -1 : 1), ", ").concat(transform.size / d$2 * (transform.flipY ? -1 : 1), ") ");
  val += "rotate(".concat(transform.rotate, "deg) ");
  return val;
}

function toHtml(abstractNodes) {
  const {
    tag,
    attributes = {},
    children = []
  } = abstractNodes;
  if (typeof abstractNodes === 'string') {
    return htmlEscape(abstractNodes);
  } else {
    return "<".concat(tag, " ").concat(joinAttributes(attributes), ">").concat(children.map(toHtml).join(''), "</").concat(tag, ">");
  }
}

function iconFromMapping(mapping, prefix, iconName) {
  if (mapping && mapping[prefix] && mapping[prefix][iconName]) {
    return {
      prefix,
      iconName,
      icon: mapping[prefix][iconName]
    };
  }
}

/**
 * Internal helper to bind a function known to have 4 arguments
 * to a given context.
 */
var bindInternal4 = function bindInternal4(func, thisContext) {
  return function (a, b, c, d) {
    return func.call(thisContext, a, b, c, d);
  };
};

/**
 * # Reduce
 *
 * A fast object `.reduce()` implementation.
 *
 * @param  {Object}   subject      The object to reduce over.
 * @param  {Function} fn           The reducer function.
 * @param  {mixed}    initialValue The initial value for the reducer, defaults to subject[0].
 * @param  {Object}   thisContext  The context for the reducer.
 * @return {mixed}                 The final result.
 */
var reduce = function fastReduceObject(subject, fn, initialValue, thisContext) {
  var keys = Object.keys(subject),
    length = keys.length,
    iterator = thisContext !== undefined ? bindInternal4(fn, thisContext) : fn,
    i,
    key,
    result;
  if (initialValue === undefined) {
    i = 1;
    result = subject[keys[0]];
  } else {
    i = 0;
    result = initialValue;
  }
  for (; i < length; i++) {
    key = keys[i];
    result = iterator(result, subject[key], key, subject);
  }
  return result;
};

/**
 * ucs2decode() and codePointAt() are both works of Mathias Bynens and licensed under MIT
 *
 * Copyright Mathias Bynens <https://mathiasbynens.be/>

 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:

 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

function ucs2decode(string) {
  const output = [];
  let counter = 0;
  const length = string.length;
  while (counter < length) {
    const value = string.charCodeAt(counter++);
    if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
      const extra = string.charCodeAt(counter++);
      if ((extra & 0xFC00) == 0xDC00) {
        // eslint-disable-line eqeqeq
        output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
      } else {
        output.push(value);
        counter--;
      }
    } else {
      output.push(value);
    }
  }
  return output;
}
function toHex(unicode) {
  const decoded = ucs2decode(unicode);
  return decoded.length === 1 ? decoded[0].toString(16) : null;
}
function codePointAt(string, index) {
  const size = string.length;
  let first = string.charCodeAt(index);
  let second;
  if (first >= 0xD800 && first <= 0xDBFF && size > index + 1) {
    second = string.charCodeAt(index + 1);
    if (second >= 0xDC00 && second <= 0xDFFF) {
      return (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
    }
  }
  return first;
}

function normalizeIcons(icons) {
  return Object.keys(icons).reduce((acc, iconName) => {
    const icon = icons[iconName];
    const expanded = !!icon.icon;
    if (expanded) {
      acc[icon.iconName] = icon.icon;
    } else {
      acc[iconName] = icon;
    }
    return acc;
  }, {});
}
function defineIcons(prefix, icons) {
  let params = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
  const {
    skipHooks = false
  } = params;
  const normalized = normalizeIcons(icons);
  if (typeof namespace.hooks.addPack === 'function' && !skipHooks) {
    namespace.hooks.addPack(prefix, normalizeIcons(icons));
  } else {
    namespace.styles[prefix] = _objectSpread2(_objectSpread2({}, namespace.styles[prefix] || {}), normalized);
  }

  /**
   * Font Awesome 4 used the prefix of `fa` for all icons. With the introduction
   * of new styles we needed to differentiate between them. Prefix `fa` is now an alias
   * for `fas` so we'll ease the upgrade process for our users by automatically defining
   * this as well.
   */
  if (prefix === 'fas') {
    defineIcons('fa', icons);
  }
}

const duotonePathRe = [/*#__PURE__*/_wrapRegExp(/path d="([^"]+)".*path d="([^"]+)"/, {
  d1: 1,
  d2: 2
}), /*#__PURE__*/_wrapRegExp(/path class="([^"]+)".*d="([^"]+)".*path class="([^"]+)".*d="([^"]+)"/, {
  cls1: 1,
  d1: 2,
  cls2: 3,
  d2: 4
}), /*#__PURE__*/_wrapRegExp(/path class="([^"]+)".*d="([^"]+)"/, {
  cls1: 1,
  d1: 2
})];

const {
  styles,
  shims
} = namespace;
const FAMILY_NAMES = Object.keys(PREFIX_TO_LONG_STYLE);
const PREFIXES_FOR_FAMILY = FAMILY_NAMES.reduce((acc, familyId) => {
  acc[familyId] = Object.keys(PREFIX_TO_LONG_STYLE[familyId]);
  return acc;
}, {});
let _defaultUsablePrefix = null;
let _byUnicode = {};
let _byLigature = {};
let _byOldName = {};
let _byOldUnicode = {};
let _byAlias = {};
function isReserved(name) {
  return ~RESERVED_CLASSES.indexOf(name);
}
function getIconName(cssPrefix, cls) {
  const parts = cls.split('-');
  const prefix = parts[0];
  const iconName = parts.slice(1).join('-');
  if (prefix === cssPrefix && iconName !== '' && !isReserved(iconName)) {
    return iconName;
  } else {
    return null;
  }
}
const build = () => {
  const lookup = reducer => {
    return reduce(styles, (o$$1, style, prefix) => {
      o$$1[prefix] = reduce(style, reducer, {});
      return o$$1;
    }, {});
  };
  _byUnicode = lookup((acc, icon, iconName) => {
    if (icon[3]) {
      acc[icon[3]] = iconName;
    }
    if (icon[2]) {
      const aliases = icon[2].filter(a$$1 => {
        return typeof a$$1 === 'number';
      });
      aliases.forEach(alias => {
        acc[alias.toString(16)] = iconName;
      });
    }
    return acc;
  });
  _byLigature = lookup((acc, icon, iconName) => {
    acc[iconName] = iconName;
    if (icon[2]) {
      const aliases = icon[2].filter(a$$1 => {
        return typeof a$$1 === 'string';
      });
      aliases.forEach(alias => {
        acc[alias] = iconName;
      });
    }
    return acc;
  });
  _byAlias = lookup((acc, icon, iconName) => {
    const aliases = icon[2];
    acc[iconName] = iconName;
    aliases.forEach(alias => {
      acc[alias] = iconName;
    });
    return acc;
  });

  // If we have a Kit, we can't determine if regular is available since we
  // could be auto-fetching it. We'll have to assume that it is available.
  const hasRegular = 'far' in styles || config.autoFetchSvg;
  const shimLookups = reduce(shims, (acc, shim) => {
    const maybeNameMaybeUnicode = shim[0];
    let prefix = shim[1];
    const iconName = shim[2];
    if (prefix === 'far' && !hasRegular) {
      prefix = 'fas';
    }
    if (typeof maybeNameMaybeUnicode === 'string') {
      acc.names[maybeNameMaybeUnicode] = {
        prefix,
        iconName
      };
    }
    if (typeof maybeNameMaybeUnicode === 'number') {
      acc.unicodes[maybeNameMaybeUnicode.toString(16)] = {
        prefix,
        iconName
      };
    }
    return acc;
  }, {
    names: {},
    unicodes: {}
  });
  _byOldName = shimLookups.names;
  _byOldUnicode = shimLookups.unicodes;
  _defaultUsablePrefix = getCanonicalPrefix(config.styleDefault, {
    family: config.familyDefault
  });
};
onChange(c$$1 => {
  _defaultUsablePrefix = getCanonicalPrefix(c$$1.styleDefault, {
    family: config.familyDefault
  });
});
build();
function byUnicode(prefix, unicode) {
  return (_byUnicode[prefix] || {})[unicode];
}
function byLigature(prefix, ligature) {
  return (_byLigature[prefix] || {})[ligature];
}
function byAlias(prefix, alias) {
  return (_byAlias[prefix] || {})[alias];
}
function byOldName(name) {
  return _byOldName[name] || {
    prefix: null,
    iconName: null
  };
}
function byOldUnicode(unicode) {
  const oldUnicode = _byOldUnicode[unicode];
  const newUnicode = byUnicode('fas', unicode);
  return oldUnicode || (newUnicode ? {
    prefix: 'fas',
    iconName: newUnicode
  } : null) || {
    prefix: null,
    iconName: null
  };
}
function getDefaultUsablePrefix() {
  return _defaultUsablePrefix;
}
const emptyCanonicalIcon = () => {
  return {
    prefix: null,
    iconName: null,
    rest: []
  };
};
function getFamilyId(values) {
  let family = s;
  const famProps = FAMILY_NAMES.reduce((acc, familyId) => {
    acc[familyId] = "".concat(config.cssPrefix, "-").concat(familyId);
    return acc;
  }, {});
  L.forEach(familyId => {
    if (values.includes(famProps[familyId]) || values.some(v$$1 => PREFIXES_FOR_FAMILY[familyId].includes(v$$1))) {
      family = familyId;
    }
  });
  return family;
}
function getCanonicalPrefix(styleOrPrefix) {
  let params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  const {
    family = s
  } = params;
  const style = PREFIX_TO_STYLE[family][styleOrPrefix];

  // handles the exception of passing in only a family of 'duotone' with no style
  if (family === t && !styleOrPrefix) {
    return 'fad';
  }
  const prefix = STYLE_TO_PREFIX[family][styleOrPrefix] || STYLE_TO_PREFIX[family][style];
  const defined = styleOrPrefix in namespace.styles ? styleOrPrefix : null;
  const result = prefix || defined || null;
  return result;
}
function moveNonFaClassesToRest(classNames) {
  let rest = [];
  let iconName = null;
  classNames.forEach(cls => {
    const result = getIconName(config.cssPrefix, cls);
    if (result) {
      iconName = result;
    } else if (cls) {
      rest.push(cls);
    }
  });
  return {
    iconName,
    rest
  };
}
function sortedUniqueValues(arr) {
  return arr.sort().filter((value, index, arr) => {
    return arr.indexOf(value) === index;
  });
}
function getCanonicalIcon(values) {
  let params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  const {
    skipLookups = false
  } = params;
  let givenPrefix = null;
  const faCombinedClasses = xo.concat(bt$1);
  const faStyleOrFamilyClasses = sortedUniqueValues(values.filter(cls => faCombinedClasses.includes(cls)));
  const nonStyleOrFamilyClasses = sortedUniqueValues(values.filter(cls => !xo.includes(cls)));
  const faStyles = faStyleOrFamilyClasses.filter(cls => {
    givenPrefix = cls;
    return !P.includes(cls);
  });
  const [styleFromValues = null] = faStyles;
  const family = getFamilyId(faStyleOrFamilyClasses);
  const canonical = _objectSpread2(_objectSpread2({}, moveNonFaClassesToRest(nonStyleOrFamilyClasses)), {}, {
    prefix: getCanonicalPrefix(styleFromValues, {
      family
    })
  });
  return _objectSpread2(_objectSpread2(_objectSpread2({}, canonical), getDefaultCanonicalPrefix({
    values,
    family,
    styles,
    config,
    canonical,
    givenPrefix
  })), applyShimAndAlias(skipLookups, givenPrefix, canonical));
}
function applyShimAndAlias(skipLookups, givenPrefix, canonical) {
  let {
    prefix,
    iconName
  } = canonical;
  if (skipLookups || !prefix || !iconName) {
    return {
      prefix,
      iconName
    };
  }
  const shim = givenPrefix === 'fa' ? byOldName(iconName) : {};
  const aliasIconName = byAlias(prefix, iconName);
  iconName = shim.iconName || aliasIconName || iconName;
  prefix = shim.prefix || prefix;
  if (prefix === 'far' && !styles['far'] && styles['fas'] && !config.autoFetchSvg) {
    // Allow a fallback from the regular style to solid if regular is not available
    // but only if we aren't auto-fetching SVGs
    prefix = 'fas';
  }
  return {
    prefix,
    iconName
  };
}
const newCanonicalFamilies = L.filter(familyId => {
  return familyId !== s || familyId !== t;
});
const newCanonicalStyles = Object.keys(co).filter(key => key !== s).map(key => Object.keys(co[key])).flat();
function getDefaultCanonicalPrefix(prefixOptions) {
  const {
    values,
    family,
    canonical,
    givenPrefix = '',
    styles = {},
    config: config$$1 = {}
  } = prefixOptions;
  const isDuotoneFamily = family === t;
  const valuesHasDuotone = values.includes('fa-duotone') || values.includes('fad');
  const defaultFamilyIsDuotone = config$$1.familyDefault === 'duotone';
  const canonicalPrefixIsDuotone = canonical.prefix === 'fad' || canonical.prefix === 'fa-duotone';
  if (!isDuotoneFamily && (valuesHasDuotone || defaultFamilyIsDuotone || canonicalPrefixIsDuotone)) {
    canonical.prefix = 'fad';
  }
  if (values.includes('fa-brands') || values.includes('fab')) {
    canonical.prefix = 'fab';
  }
  if (!canonical.prefix && newCanonicalFamilies.includes(family)) {
    const validPrefix = Object.keys(styles).find(key => newCanonicalStyles.includes(key));
    if (validPrefix || config$$1.autoFetchSvg) {
      const defaultPrefix = pt.get(family).defaultShortPrefixId;
      canonical.prefix = defaultPrefix;
      canonical.iconName = byAlias(canonical.prefix, canonical.iconName) || canonical.iconName;
    }
  }
  if (canonical.prefix === 'fa' || givenPrefix === 'fa') {
    // The fa prefix is not canonical. So if it has made it through until this point
    // we will shift it to the correct prefix.
    canonical.prefix = getDefaultUsablePrefix() || 'fas';
  }
  return canonical;
}

class Library {
  constructor() {
    this.definitions = {};
  }
  add() {
    for (var _len = arguments.length, definitions = new Array(_len), _key = 0; _key < _len; _key++) {
      definitions[_key] = arguments[_key];
    }
    const additions = definitions.reduce(this._pullDefinitions, {});
    Object.keys(additions).forEach(key => {
      this.definitions[key] = _objectSpread2(_objectSpread2({}, this.definitions[key] || {}), additions[key]);
      defineIcons(key, additions[key]);

      // TODO can we stop doing this? We can't get the icons by 'fa-solid' any longer so this probably needs to change
      const longPrefix = PREFIX_TO_LONG_STYLE[s][key];
      if (longPrefix) defineIcons(longPrefix, additions[key]);
      build();
    });
  }
  reset() {
    this.definitions = {};
  }
  _pullDefinitions(additions, definition) {
    const normalized = definition.prefix && definition.iconName && definition.icon ? {
      0: definition
    } : definition;
    Object.keys(normalized).map(key => {
      const {
        prefix,
        iconName,
        icon
      } = normalized[key];
      const aliases = icon[2];
      if (!additions[prefix]) additions[prefix] = {};
      if (aliases.length > 0) {
        aliases.forEach(alias => {
          if (typeof alias === 'string') {
            additions[prefix][alias] = icon;
          }
        });
      }
      additions[prefix][iconName] = icon;
    });
    return additions;
  }
}

function findIconDefinition(iconLookup) {
  if (iconLookup.prefix === 'fa') {
    iconLookup.prefix = 'fas';
  }
  let {
    iconName
  } = iconLookup;
  const prefix = iconLookup.prefix || getDefaultUsablePrefix();
  if (!iconName) return;
  iconName = byAlias(prefix, iconName) || iconName;
  return iconFromMapping(library.definitions, prefix, iconName) || iconFromMapping(namespace.styles, prefix, iconName);
}
const library = new Library();
const noAuto = () => {
  config.autoReplaceSvg = false;
  config.observeMutations = false;
  callHooks('noAuto');
};
const dom = {
  i2svg: function () {
    let params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
    if (IS_DOM) {
      callHooks('beforeI2svg', params);
      callProvided('pseudoElements2svg', params);
      return callProvided('i2svg', params);
    } else {
      return Promise.reject(new Error('Operation requires a DOM of some kind.'));
    }
  },
  watch: function () {
    let params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
    const {
      autoReplaceSvgRoot
    } = params;
    if (config.autoReplaceSvg === false) {
      config.autoReplaceSvg = true;
    }
    config.observeMutations = true;
    domready(() => {
      autoReplace({
        autoReplaceSvgRoot
      });
      callHooks('watch', params);
    });
  }
};
const parse = {
  icon: icon => {
    if (icon === null) {
      return null;
    }
    if (typeof icon === 'object' && icon.prefix && icon.iconName) {
      return {
        prefix: icon.prefix,
        iconName: byAlias(icon.prefix, icon.iconName) || icon.iconName
      };
    }
    if (Array.isArray(icon) && icon.length === 2) {
      const iconName = icon[1].indexOf('fa-') === 0 ? icon[1].slice(3) : icon[1];
      const prefix = getCanonicalPrefix(icon[0]);
      return {
        prefix,
        iconName: byAlias(prefix, iconName) || iconName
      };
    }
    if (typeof icon === 'string' && (icon.indexOf("".concat(config.cssPrefix, "-")) > -1 || icon.match(ICON_SELECTION_SYNTAX_PATTERN))) {
      const canonicalIcon = getCanonicalIcon(icon.split(' '), {
        skipLookups: true
      });
      return {
        prefix: canonicalIcon.prefix || getDefaultUsablePrefix(),
        iconName: byAlias(canonicalIcon.prefix, canonicalIcon.iconName) || canonicalIcon.iconName
      };
    }
    if (typeof icon === 'string') {
      const prefix = getDefaultUsablePrefix();
      return {
        prefix,
        iconName: byAlias(prefix, icon) || icon
      };
    }
  }
};
const api = {
  noAuto,
  config,
  dom,
  parse,
  library,
  findIconDefinition,
  toHtml
};
const autoReplace = function () {
  let params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  const {
    autoReplaceSvgRoot = DOCUMENT
  } = params;
  if ((Object.keys(namespace.styles).length > 0 || config.autoFetchSvg) && IS_DOM && config.autoReplaceSvg) api.dom.i2svg({
    node: autoReplaceSvgRoot
  });
};

var baseStyles = ":root, :host {\n  --fa-font-solid: normal 900 1em/1 \"Font Awesome 6 Free\";\n  --fa-font-regular: normal 400 1em/1 \"Font Awesome 6 Free\";\n  --fa-font-light: normal 300 1em/1 \"Font Awesome 6 Pro\";\n  --fa-font-thin: normal 100 1em/1 \"Font Awesome 6 Pro\";\n  --fa-font-duotone: normal 900 1em/1 \"Font Awesome 6 Duotone\";\n  --fa-font-duotone-regular: normal 400 1em/1 \"Font Awesome 6 Duotone\";\n  --fa-font-duotone-light: normal 300 1em/1 \"Font Awesome 6 Duotone\";\n  --fa-font-duotone-thin: normal 100 1em/1 \"Font Awesome 6 Duotone\";\n  --fa-font-brands: normal 400 1em/1 \"Font Awesome 6 Brands\";\n  --fa-font-sharp-solid: normal 900 1em/1 \"Font Awesome 6 Sharp\";\n  --fa-font-sharp-regular: normal 400 1em/1 \"Font Awesome 6 Sharp\";\n  --fa-font-sharp-light: normal 300 1em/1 \"Font Awesome 6 Sharp\";\n  --fa-font-sharp-thin: normal 100 1em/1 \"Font Awesome 6 Sharp\";\n  --fa-font-sharp-duotone-solid: normal 900 1em/1 \"Font Awesome 6 Sharp Duotone\";\n  --fa-font-sharp-duotone-regular: normal 400 1em/1 \"Font Awesome 6 Sharp Duotone\";\n  --fa-font-sharp-duotone-light: normal 300 1em/1 \"Font Awesome 6 Sharp Duotone\";\n  --fa-font-sharp-duotone-thin: normal 100 1em/1 \"Font Awesome 6 Sharp Duotone\";\n}\n\nsvg:not(:root).svg-inline--fa, svg:not(:host).svg-inline--fa {\n  overflow: visible;\n  box-sizing: content-box;\n}\n\n.svg-inline--fa {\n  display: var(--fa-display, inline-block);\n  height: 1em;\n  overflow: visible;\n  vertical-align: -0.125em;\n}\n.svg-inline--fa.fa-2xs {\n  vertical-align: 0.1em;\n}\n.svg-inline--fa.fa-xs {\n  vertical-align: 0em;\n}\n.svg-inline--fa.fa-sm {\n  vertical-align: -0.0714285705em;\n}\n.svg-inline--fa.fa-lg {\n  vertical-align: -0.2em;\n}\n.svg-inline--fa.fa-xl {\n  vertical-align: -0.25em;\n}\n.svg-inline--fa.fa-2xl {\n  vertical-align: -0.3125em;\n}\n.svg-inline--fa.fa-pull-left {\n  margin-right: var(--fa-pull-margin, 0.3em);\n  width: auto;\n}\n.svg-inline--fa.fa-pull-right {\n  margin-left: var(--fa-pull-margin, 0.3em);\n  width: auto;\n}\n.svg-inline--fa.fa-li {\n  width: var(--fa-li-width, 2em);\n  top: 0.25em;\n}\n.svg-inline--fa.fa-fw {\n  width: var(--fa-fw-width, 1.25em);\n}\n\n.fa-layers svg.svg-inline--fa {\n  bottom: 0;\n  left: 0;\n  margin: auto;\n  position: absolute;\n  right: 0;\n  top: 0;\n}\n\n.fa-layers-counter, .fa-layers-text {\n  display: inline-block;\n  position: absolute;\n  text-align: center;\n}\n\n.fa-layers {\n  display: inline-block;\n  height: 1em;\n  position: relative;\n  text-align: center;\n  vertical-align: -0.125em;\n  width: 1em;\n}\n.fa-layers svg.svg-inline--fa {\n  transform-origin: center center;\n}\n\n.fa-layers-text {\n  left: 50%;\n  top: 50%;\n  transform: translate(-50%, -50%);\n  transform-origin: center center;\n}\n\n.fa-layers-counter {\n  background-color: var(--fa-counter-background-color, #ff253a);\n  border-radius: var(--fa-counter-border-radius, 1em);\n  box-sizing: border-box;\n  color: var(--fa-inverse, #fff);\n  line-height: var(--fa-counter-line-height, 1);\n  max-width: var(--fa-counter-max-width, 5em);\n  min-width: var(--fa-counter-min-width, 1.5em);\n  overflow: hidden;\n  padding: var(--fa-counter-padding, 0.25em 0.5em);\n  right: var(--fa-right, 0);\n  text-overflow: ellipsis;\n  top: var(--fa-top, 0);\n  transform: scale(var(--fa-counter-scale, 0.25));\n  transform-origin: top right;\n}\n\n.fa-layers-bottom-right {\n  bottom: var(--fa-bottom, 0);\n  right: var(--fa-right, 0);\n  top: auto;\n  transform: scale(var(--fa-layers-scale, 0.25));\n  transform-origin: bottom right;\n}\n\n.fa-layers-bottom-left {\n  bottom: var(--fa-bottom, 0);\n  left: var(--fa-left, 0);\n  right: auto;\n  top: auto;\n  transform: scale(var(--fa-layers-scale, 0.25));\n  transform-origin: bottom left;\n}\n\n.fa-layers-top-right {\n  top: var(--fa-top, 0);\n  right: var(--fa-right, 0);\n  transform: scale(var(--fa-layers-scale, 0.25));\n  transform-origin: top right;\n}\n\n.fa-layers-top-left {\n  left: var(--fa-left, 0);\n  right: auto;\n  top: var(--fa-top, 0);\n  transform: scale(var(--fa-layers-scale, 0.25));\n  transform-origin: top left;\n}\n\n.fa-1x {\n  font-size: 1em;\n}\n\n.fa-2x {\n  font-size: 2em;\n}\n\n.fa-3x {\n  font-size: 3em;\n}\n\n.fa-4x {\n  font-size: 4em;\n}\n\n.fa-5x {\n  font-size: 5em;\n}\n\n.fa-6x {\n  font-size: 6em;\n}\n\n.fa-7x {\n  font-size: 7em;\n}\n\n.fa-8x {\n  font-size: 8em;\n}\n\n.fa-9x {\n  font-size: 9em;\n}\n\n.fa-10x {\n  font-size: 10em;\n}\n\n.fa-2xs {\n  font-size: 0.625em;\n  line-height: 0.1em;\n  vertical-align: 0.225em;\n}\n\n.fa-xs {\n  font-size: 0.75em;\n  line-height: 0.0833333337em;\n  vertical-align: 0.125em;\n}\n\n.fa-sm {\n  font-size: 0.875em;\n  line-height: 0.0714285718em;\n  vertical-align: 0.0535714295em;\n}\n\n.fa-lg {\n  font-size: 1.25em;\n  line-height: 0.05em;\n  vertical-align: -0.075em;\n}\n\n.fa-xl {\n  font-size: 1.5em;\n  line-height: 0.0416666682em;\n  vertical-align: -0.125em;\n}\n\n.fa-2xl {\n  font-size: 2em;\n  line-height: 0.03125em;\n  vertical-align: -0.1875em;\n}\n\n.fa-fw {\n  text-align: center;\n  width: 1.25em;\n}\n\n.fa-ul {\n  list-style-type: none;\n  margin-left: var(--fa-li-margin, 2.5em);\n  padding-left: 0;\n}\n.fa-ul > li {\n  position: relative;\n}\n\n.fa-li {\n  left: calc(-1 * var(--fa-li-width, 2em));\n  position: absolute;\n  text-align: center;\n  width: var(--fa-li-width, 2em);\n  line-height: inherit;\n}\n\n.fa-border {\n  border-color: var(--fa-border-color, #eee);\n  border-radius: var(--fa-border-radius, 0.1em);\n  border-style: var(--fa-border-style, solid);\n  border-width: var(--fa-border-width, 0.08em);\n  padding: var(--fa-border-padding, 0.2em 0.25em 0.15em);\n}\n\n.fa-pull-left {\n  float: left;\n  margin-right: var(--fa-pull-margin, 0.3em);\n}\n\n.fa-pull-right {\n  float: right;\n  margin-left: var(--fa-pull-margin, 0.3em);\n}\n\n.fa-beat {\n  animation-name: fa-beat;\n  animation-delay: var(--fa-animation-delay, 0s);\n  animation-direction: var(--fa-animation-direction, normal);\n  animation-duration: var(--fa-animation-duration, 1s);\n  animation-iteration-count: var(--fa-animation-iteration-count, infinite);\n  animation-timing-function: var(--fa-animation-timing, ease-in-out);\n}\n\n.fa-bounce {\n  animation-name: fa-bounce;\n  animation-delay: var(--fa-animation-delay, 0s);\n  animation-direction: var(--fa-animation-direction, normal);\n  animation-duration: var(--fa-animation-duration, 1s);\n  animation-iteration-count: var(--fa-animation-iteration-count, infinite);\n  animation-timing-function: var(--fa-animation-timing, cubic-bezier(0.28, 0.84, 0.42, 1));\n}\n\n.fa-fade {\n  animation-name: fa-fade;\n  animation-delay: var(--fa-animation-delay, 0s);\n  animation-direction: var(--fa-animation-direction, normal);\n  animation-duration: var(--fa-animation-duration, 1s);\n  animation-iteration-count: var(--fa-animation-iteration-count, infinite);\n  animation-timing-function: var(--fa-animation-timing, cubic-bezier(0.4, 0, 0.6, 1));\n}\n\n.fa-beat-fade {\n  animation-name: fa-beat-fade;\n  animation-delay: var(--fa-animation-delay, 0s);\n  animation-direction: var(--fa-animation-direction, normal);\n  animation-duration: var(--fa-animation-duration, 1s);\n  animation-iteration-count: var(--fa-animation-iteration-count, infinite);\n  animation-timing-function: var(--fa-animation-timing, cubic-bezier(0.4, 0, 0.6, 1));\n}\n\n.fa-flip {\n  animation-name: fa-flip;\n  animation-delay: var(--fa-animation-delay, 0s);\n  animation-direction: var(--fa-animation-direction, normal);\n  animation-duration: var(--fa-animation-duration, 1s);\n  animation-iteration-count: var(--fa-animation-iteration-count, infinite);\n  animation-timing-function: var(--fa-animation-timing, ease-in-out);\n}\n\n.fa-shake {\n  animation-name: fa-shake;\n  animation-delay: var(--fa-animation-delay, 0s);\n  animation-direction: var(--fa-animation-direction, normal);\n  animation-duration: var(--fa-animation-duration, 1s);\n  animation-iteration-count: var(--fa-animation-iteration-count, infinite);\n  animation-timing-function: var(--fa-animation-timing, linear);\n}\n\n.fa-spin {\n  animation-name: fa-spin;\n  animation-delay: var(--fa-animation-delay, 0s);\n  animation-direction: var(--fa-animation-direction, normal);\n  animation-duration: var(--fa-animation-duration, 2s);\n  animation-iteration-count: var(--fa-animation-iteration-count, infinite);\n  animation-timing-function: var(--fa-animation-timing, linear);\n}\n\n.fa-spin-reverse {\n  --fa-animation-direction: reverse;\n}\n\n.fa-pulse,\n.fa-spin-pulse {\n  animation-name: fa-spin;\n  animation-direction: var(--fa-animation-direction, normal);\n  animation-duration: var(--fa-animation-duration, 1s);\n  animation-iteration-count: var(--fa-animation-iteration-count, infinite);\n  animation-timing-function: var(--fa-animation-timing, steps(8));\n}\n\n@media (prefers-reduced-motion: reduce) {\n  .fa-beat,\n.fa-bounce,\n.fa-fade,\n.fa-beat-fade,\n.fa-flip,\n.fa-pulse,\n.fa-shake,\n.fa-spin,\n.fa-spin-pulse {\n    animation-delay: -1ms;\n    animation-duration: 1ms;\n    animation-iteration-count: 1;\n    transition-delay: 0s;\n    transition-duration: 0s;\n  }\n}\n@keyframes fa-beat {\n  0%, 90% {\n    transform: scale(1);\n  }\n  45% {\n    transform: scale(var(--fa-beat-scale, 1.25));\n  }\n}\n@keyframes fa-bounce {\n  0% {\n    transform: scale(1, 1) translateY(0);\n  }\n  10% {\n    transform: scale(var(--fa-bounce-start-scale-x, 1.1), var(--fa-bounce-start-scale-y, 0.9)) translateY(0);\n  }\n  30% {\n    transform: scale(var(--fa-bounce-jump-scale-x, 0.9), var(--fa-bounce-jump-scale-y, 1.1)) translateY(var(--fa-bounce-height, -0.5em));\n  }\n  50% {\n    transform: scale(var(--fa-bounce-land-scale-x, 1.05), var(--fa-bounce-land-scale-y, 0.95)) translateY(0);\n  }\n  57% {\n    transform: scale(1, 1) translateY(var(--fa-bounce-rebound, -0.125em));\n  }\n  64% {\n    transform: scale(1, 1) translateY(0);\n  }\n  100% {\n    transform: scale(1, 1) translateY(0);\n  }\n}\n@keyframes fa-fade {\n  50% {\n    opacity: var(--fa-fade-opacity, 0.4);\n  }\n}\n@keyframes fa-beat-fade {\n  0%, 100% {\n    opacity: var(--fa-beat-fade-opacity, 0.4);\n    transform: scale(1);\n  }\n  50% {\n    opacity: 1;\n    transform: scale(var(--fa-beat-fade-scale, 1.125));\n  }\n}\n@keyframes fa-flip {\n  50% {\n    transform: rotate3d(var(--fa-flip-x, 0), var(--fa-flip-y, 1), var(--fa-flip-z, 0), var(--fa-flip-angle, -180deg));\n  }\n}\n@keyframes fa-shake {\n  0% {\n    transform: rotate(-15deg);\n  }\n  4% {\n    transform: rotate(15deg);\n  }\n  8%, 24% {\n    transform: rotate(-18deg);\n  }\n  12%, 28% {\n    transform: rotate(18deg);\n  }\n  16% {\n    transform: rotate(-22deg);\n  }\n  20% {\n    transform: rotate(22deg);\n  }\n  32% {\n    transform: rotate(-12deg);\n  }\n  36% {\n    transform: rotate(12deg);\n  }\n  40%, 100% {\n    transform: rotate(0deg);\n  }\n}\n@keyframes fa-spin {\n  0% {\n    transform: rotate(0deg);\n  }\n  100% {\n    transform: rotate(360deg);\n  }\n}\n.fa-rotate-90 {\n  transform: rotate(90deg);\n}\n\n.fa-rotate-180 {\n  transform: rotate(180deg);\n}\n\n.fa-rotate-270 {\n  transform: rotate(270deg);\n}\n\n.fa-flip-horizontal {\n  transform: scale(-1, 1);\n}\n\n.fa-flip-vertical {\n  transform: scale(1, -1);\n}\n\n.fa-flip-both,\n.fa-flip-horizontal.fa-flip-vertical {\n  transform: scale(-1, -1);\n}\n\n.fa-rotate-by {\n  transform: rotate(var(--fa-rotate-angle, 0));\n}\n\n.fa-stack {\n  display: inline-block;\n  vertical-align: middle;\n  height: 2em;\n  position: relative;\n  width: 2.5em;\n}\n\n.fa-stack-1x,\n.fa-stack-2x {\n  bottom: 0;\n  left: 0;\n  margin: auto;\n  position: absolute;\n  right: 0;\n  top: 0;\n  z-index: var(--fa-stack-z-index, auto);\n}\n\n.svg-inline--fa.fa-stack-1x {\n  height: 1em;\n  width: 1.25em;\n}\n.svg-inline--fa.fa-stack-2x {\n  height: 2em;\n  width: 2.5em;\n}\n\n.fa-inverse {\n  color: var(--fa-inverse, #fff);\n}\n\n.sr-only,\n.fa-sr-only {\n  position: absolute;\n  width: 1px;\n  height: 1px;\n  padding: 0;\n  margin: -1px;\n  overflow: hidden;\n  clip: rect(0, 0, 0, 0);\n  white-space: nowrap;\n  border-width: 0;\n}\n\n.sr-only-focusable:not(:focus),\n.fa-sr-only-focusable:not(:focus) {\n  position: absolute;\n  width: 1px;\n  height: 1px;\n  padding: 0;\n  margin: -1px;\n  overflow: hidden;\n  clip: rect(0, 0, 0, 0);\n  white-space: nowrap;\n  border-width: 0;\n}\n\n.svg-inline--fa .fa-primary {\n  fill: var(--fa-primary-color, currentColor);\n  opacity: var(--fa-primary-opacity, 1);\n}\n\n.svg-inline--fa .fa-secondary {\n  fill: var(--fa-secondary-color, currentColor);\n  opacity: var(--fa-secondary-opacity, 0.4);\n}\n\n.svg-inline--fa.fa-swap-opacity .fa-primary {\n  opacity: var(--fa-secondary-opacity, 0.4);\n}\n\n.svg-inline--fa.fa-swap-opacity .fa-secondary {\n  opacity: var(--fa-primary-opacity, 1);\n}\n\n.svg-inline--fa mask .fa-primary,\n.svg-inline--fa mask .fa-secondary {\n  fill: black;\n}";

function css() {
  const dcp = DEFAULT_CSS_PREFIX;
  const drc = DEFAULT_REPLACEMENT_CLASS;
  const fp = config.cssPrefix;
  const rc = config.replacementClass;
  let s = baseStyles;
  if (fp !== dcp || rc !== drc) {
    const dPatt = new RegExp("\\.".concat(dcp, "\\-"), 'g');
    const customPropPatt = new RegExp("\\--".concat(dcp, "\\-"), 'g');
    const rPatt = new RegExp("\\.".concat(drc), 'g');
    s = s.replace(dPatt, ".".concat(fp, "-")).replace(customPropPatt, "--".concat(fp, "-")).replace(rPatt, ".".concat(rc));
  }
  return s;
}
let _cssInserted = false;
function ensureCss() {
  if (config.autoAddCss && !_cssInserted) {
    insertCss(css());
    _cssInserted = true;
  }
}
var injectCss = {
  mixout() {
    return {
      dom: {
        css,
        insertCss: ensureCss
      }
    };
  },
  hooks() {
    return {
      beforeDOMElementCreation() {
        ensureCss();
      },
      beforeI2svg() {
        ensureCss();
      }
    };
  }
};

function domVariants(val, abstractCreator) {
  Object.defineProperty(val, 'abstract', {
    get: abstractCreator
  });
  Object.defineProperty(val, 'html', {
    get: function () {
      return val.abstract.map(a => toHtml(a));
    }
  });
  Object.defineProperty(val, 'node', {
    get: function () {
      if (!IS_DOM) return;
      const container = DOCUMENT.createElement('div');
      container.innerHTML = val.html;
      return container.children;
    }
  });
  return val;
}

function asIcon (_ref) {
  let {
    children,
    main,
    mask,
    attributes,
    styles,
    transform
  } = _ref;
  if (transformIsMeaningful(transform) && main.found && !mask.found) {
    const {
      width,
      height
    } = main;
    const offset = {
      x: width / height / 2,
      y: 0.5
    };
    attributes['style'] = joinStyles(_objectSpread2(_objectSpread2({}, styles), {}, {
      'transform-origin': "".concat(offset.x + transform.x / 16, "em ").concat(offset.y + transform.y / 16, "em")
    }));
  }
  return [{
    tag: 'svg',
    attributes,
    children
  }];
}

function asSymbol (_ref) {
  let {
    prefix,
    iconName,
    children,
    attributes,
    symbol
  } = _ref;
  const id = symbol === true ? "".concat(prefix, "-").concat(config.cssPrefix, "-").concat(iconName) : symbol;
  return [{
    tag: 'svg',
    attributes: {
      style: 'display: none;'
    },
    children: [{
      tag: 'symbol',
      attributes: _objectSpread2(_objectSpread2({}, attributes), {}, {
        id
      }),
      children
    }]
  }];
}

function makeInlineSvgAbstract(params) {
  const {
    icons: {
      main,
      mask
    },
    prefix,
    iconName,
    transform,
    symbol,
    title,
    maskId,
    titleId,
    extra,
    watchable = false
  } = params;
  const {
    width,
    height
  } = mask.found ? mask : main;
  const isUploadedIcon = Lt.includes(prefix);
  const attrClass = [config.replacementClass, iconName ? "".concat(config.cssPrefix, "-").concat(iconName) : ''].filter(c$$1 => extra.classes.indexOf(c$$1) === -1).filter(c$$1 => c$$1 !== '' || !!c$$1).concat(extra.classes).join(' ');
  let content = {
    children: [],
    attributes: _objectSpread2(_objectSpread2({}, extra.attributes), {}, {
      'data-prefix': prefix,
      'data-icon': iconName,
      'class': attrClass,
      'role': extra.attributes.role || 'img',
      'xmlns': 'http://www.w3.org/2000/svg',
      'viewBox': "0 0 ".concat(width, " ").concat(height)
    })
  };
  const uploadedIconWidthStyle = isUploadedIcon && !~extra.classes.indexOf('fa-fw') ? {
    width: "".concat(width / height * 16 * 0.0625, "em")
  } : {};
  if (watchable) {
    content.attributes[DATA_FA_I2SVG] = '';
  }
  if (title) {
    content.children.push({
      tag: 'title',
      attributes: {
        id: content.attributes['aria-labelledby'] || "title-".concat(titleId || nextUniqueId())
      },
      children: [title]
    });
    delete content.attributes.title;
  }
  const args = _objectSpread2(_objectSpread2({}, content), {}, {
    prefix,
    iconName,
    main,
    mask,
    maskId,
    transform,
    symbol,
    styles: _objectSpread2(_objectSpread2({}, uploadedIconWidthStyle), extra.styles)
  });
  const {
    children,
    attributes
  } = mask.found && main.found ? callProvided('generateAbstractMask', args) || {
    children: [],
    attributes: {}
  } : callProvided('generateAbstractIcon', args) || {
    children: [],
    attributes: {}
  };
  args.children = children;
  args.attributes = attributes;
  if (symbol) {
    return asSymbol(args);
  } else {
    return asIcon(args);
  }
}
function makeLayersTextAbstract(params) {
  const {
    content,
    width,
    height,
    transform,
    title,
    extra,
    watchable = false
  } = params;
  const attributes = _objectSpread2(_objectSpread2(_objectSpread2({}, extra.attributes), title ? {
    'title': title
  } : {}), {}, {
    'class': extra.classes.join(' ')
  });
  if (watchable) {
    attributes[DATA_FA_I2SVG] = '';
  }
  const styles = _objectSpread2({}, extra.styles);
  if (transformIsMeaningful(transform)) {
    styles['transform'] = transformForCss({
      transform,
      startCentered: true,
      width,
      height
    });
    styles['-webkit-transform'] = styles['transform'];
  }
  const styleString = joinStyles(styles);
  if (styleString.length > 0) {
    attributes['style'] = styleString;
  }
  const val = [];
  val.push({
    tag: 'span',
    attributes,
    children: [content]
  });
  if (title) {
    val.push({
      tag: 'span',
      attributes: {
        class: 'sr-only'
      },
      children: [title]
    });
  }
  return val;
}
function makeLayersCounterAbstract(params) {
  const {
    content,
    title,
    extra
  } = params;
  const attributes = _objectSpread2(_objectSpread2(_objectSpread2({}, extra.attributes), title ? {
    'title': title
  } : {}), {}, {
    'class': extra.classes.join(' ')
  });
  const styleString = joinStyles(extra.styles);
  if (styleString.length > 0) {
    attributes['style'] = styleString;
  }
  const val = [];
  val.push({
    tag: 'span',
    attributes,
    children: [content]
  });
  if (title) {
    val.push({
      tag: 'span',
      attributes: {
        class: 'sr-only'
      },
      children: [title]
    });
  }
  return val;
}

const {
  styles: styles$1
} = namespace;
function asFoundIcon(icon) {
  const width = icon[0];
  const height = icon[1];
  const [vectorData] = icon.slice(4);
  let element = null;
  if (Array.isArray(vectorData)) {
    element = {
      tag: 'g',
      attributes: {
        class: "".concat(config.cssPrefix, "-").concat(DUOTONE_CLASSES.GROUP)
      },
      children: [{
        tag: 'path',
        attributes: {
          class: "".concat(config.cssPrefix, "-").concat(DUOTONE_CLASSES.SECONDARY),
          fill: 'currentColor',
          d: vectorData[0]
        }
      }, {
        tag: 'path',
        attributes: {
          class: "".concat(config.cssPrefix, "-").concat(DUOTONE_CLASSES.PRIMARY),
          fill: 'currentColor',
          d: vectorData[1]
        }
      }]
    };
  } else {
    element = {
      tag: 'path',
      attributes: {
        fill: 'currentColor',
        d: vectorData
      }
    };
  }
  return {
    found: true,
    width,
    height,
    icon: element
  };
}
const missingIconResolutionMixin = {
  found: false,
  width: 512,
  height: 512
};
function maybeNotifyMissing(iconName, prefix) {
  if (!PRODUCTION && !config.showMissingIcons && iconName) {
    console.error("Icon with name \"".concat(iconName, "\" and prefix \"").concat(prefix, "\" is missing."));
  }
}
function findIcon(iconName, prefix) {
  let givenPrefix = prefix;
  if (prefix === 'fa' && config.styleDefault !== null) {
    prefix = getDefaultUsablePrefix();
  }
  return new Promise((resolve, reject) => {
    if (givenPrefix === 'fa') {
      const shim = byOldName(iconName) || {};
      iconName = shim.iconName || iconName;
      prefix = shim.prefix || prefix;
    }
    if (iconName && prefix && styles$1[prefix] && styles$1[prefix][iconName]) {
      const icon = styles$1[prefix][iconName];
      return resolve(asFoundIcon(icon));
    }
    maybeNotifyMissing(iconName, prefix);
    resolve(_objectSpread2(_objectSpread2({}, missingIconResolutionMixin), {}, {
      icon: config.showMissingIcons && iconName ? callProvided('missingIconAbstract') || {} : {}
    }));
  });
}

const noop$1 = () => {};
const p$2 = config.measurePerformance && PERFORMANCE && PERFORMANCE.mark && PERFORMANCE.measure ? PERFORMANCE : {
  mark: noop$1,
  measure: noop$1
};
const preamble = "FA \"6.7.1\"";
const begin = name => {
  p$2.mark("".concat(preamble, " ").concat(name, " begins"));
  return () => end(name);
};
const end = name => {
  p$2.mark("".concat(preamble, " ").concat(name, " ends"));
  p$2.measure("".concat(preamble, " ").concat(name), "".concat(preamble, " ").concat(name, " begins"), "".concat(preamble, " ").concat(name, " ends"));
};
var perf = {
  begin,
  end
};

const noop$2 = () => {};
function isWatched(node) {
  const i2svg = node.getAttribute ? node.getAttribute(DATA_FA_I2SVG) : null;
  return typeof i2svg === 'string';
}
function hasPrefixAndIcon(node) {
  const prefix = node.getAttribute ? node.getAttribute(DATA_PREFIX) : null;
  const icon = node.getAttribute ? node.getAttribute(DATA_ICON) : null;
  return prefix && icon;
}
function hasBeenReplaced(node) {
  return node && node.classList && node.classList.contains && node.classList.contains(config.replacementClass);
}
function getMutator() {
  if (config.autoReplaceSvg === true) {
    return mutators.replace;
  }
  const mutator = mutators[config.autoReplaceSvg];
  return mutator || mutators.replace;
}
function createElementNS(tag) {
  return DOCUMENT.createElementNS('http://www.w3.org/2000/svg', tag);
}
function createElement(tag) {
  return DOCUMENT.createElement(tag);
}
function convertSVG(abstractObj) {
  let params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  const {
    ceFn = abstractObj.tag === 'svg' ? createElementNS : createElement
  } = params;
  if (typeof abstractObj === 'string') {
    return DOCUMENT.createTextNode(abstractObj);
  }
  const tag = ceFn(abstractObj.tag);
  Object.keys(abstractObj.attributes || []).forEach(function (key) {
    tag.setAttribute(key, abstractObj.attributes[key]);
  });
  const children = abstractObj.children || [];
  children.forEach(function (child) {
    tag.appendChild(convertSVG(child, {
      ceFn
    }));
  });
  return tag;
}
function nodeAsComment(node) {
  let comment = " ".concat(node.outerHTML, " ");
  /* BEGIN.ATTRIBUTION */
  comment = "".concat(comment, "Font Awesome fontawesome.com ");
  /* END.ATTRIBUTION */
  return comment;
}
const mutators = {
  replace: function (mutation) {
    const node = mutation[0];
    if (node.parentNode) {
      mutation[1].forEach(abstract => {
        node.parentNode.insertBefore(convertSVG(abstract), node);
      });
      if (node.getAttribute(DATA_FA_I2SVG) === null && config.keepOriginalSource) {
        let comment = DOCUMENT.createComment(nodeAsComment(node));
        node.parentNode.replaceChild(comment, node);
      } else {
        node.remove();
      }
    }
  },
  nest: function (mutation) {
    const node = mutation[0];
    const abstract = mutation[1];

    // If we already have a replaced node we do not want to continue nesting within it.
    // Short-circuit to the standard replacement
    if (~classArray(node).indexOf(config.replacementClass)) {
      return mutators.replace(mutation);
    }
    const forSvg = new RegExp("".concat(config.cssPrefix, "-.*"));
    delete abstract[0].attributes.id;
    if (abstract[0].attributes.class) {
      const splitClasses = abstract[0].attributes.class.split(' ').reduce((acc, cls) => {
        if (cls === config.replacementClass || cls.match(forSvg)) {
          acc.toSvg.push(cls);
        } else {
          acc.toNode.push(cls);
        }
        return acc;
      }, {
        toNode: [],
        toSvg: []
      });
      abstract[0].attributes.class = splitClasses.toSvg.join(' ');
      if (splitClasses.toNode.length === 0) {
        node.removeAttribute('class');
      } else {
        node.setAttribute('class', splitClasses.toNode.join(' '));
      }
    }
    const newInnerHTML = abstract.map(a => toHtml(a)).join('\n');
    node.setAttribute(DATA_FA_I2SVG, '');
    node.innerHTML = newInnerHTML;
  }
};
function performOperationSync(op) {
  op();
}
function perform(mutations, callback) {
  const callbackFunction = typeof callback === 'function' ? callback : noop$2;
  if (mutations.length === 0) {
    callbackFunction();
  } else {
    let frame = performOperationSync;
    if (config.mutateApproach === MUTATION_APPROACH_ASYNC) {
      frame = WINDOW.requestAnimationFrame || performOperationSync;
    }
    frame(() => {
      const mutator = getMutator();
      const mark = perf.begin('mutate');
      mutations.map(mutator);
      mark();
      callbackFunction();
    });
  }
}
let disabled = false;
function disableObservation() {
  disabled = true;
}
function enableObservation() {
  disabled = false;
}
let mo$1 = null;
function observe(options) {
  if (!MUTATION_OBSERVER) {
    return;
  }
  if (!config.observeMutations) {
    return;
  }
  const {
    treeCallback = noop$2,
    nodeCallback = noop$2,
    pseudoElementsCallback = noop$2,
    observeMutationsRoot = DOCUMENT
  } = options;
  mo$1 = new MUTATION_OBSERVER(objects => {
    if (disabled) return;
    const defaultPrefix = getDefaultUsablePrefix();
    toArray(objects).forEach(mutationRecord => {
      if (mutationRecord.type === 'childList' && mutationRecord.addedNodes.length > 0 && !isWatched(mutationRecord.addedNodes[0])) {
        if (config.searchPseudoElements) {
          pseudoElementsCallback(mutationRecord.target);
        }
        treeCallback(mutationRecord.target);
      }
      if (mutationRecord.type === 'attributes' && mutationRecord.target.parentNode && config.searchPseudoElements) {
        pseudoElementsCallback(mutationRecord.target.parentNode);
      }
      if (mutationRecord.type === 'attributes' && isWatched(mutationRecord.target) && ~ATTRIBUTES_WATCHED_FOR_MUTATION.indexOf(mutationRecord.attributeName)) {
        if (mutationRecord.attributeName === 'class' && hasPrefixAndIcon(mutationRecord.target)) {
          const {
            prefix,
            iconName
          } = getCanonicalIcon(classArray(mutationRecord.target));
          mutationRecord.target.setAttribute(DATA_PREFIX, prefix || defaultPrefix);
          if (iconName) mutationRecord.target.setAttribute(DATA_ICON, iconName);
        } else if (hasBeenReplaced(mutationRecord.target)) {
          nodeCallback(mutationRecord.target);
        }
      }
    });
  });
  if (!IS_DOM) return;
  mo$1.observe(observeMutationsRoot, {
    childList: true,
    attributes: true,
    characterData: true,
    subtree: true
  });
}
function disconnect() {
  if (!mo$1) return;
  mo$1.disconnect();
}

function styleParser (node) {
  const style = node.getAttribute('style');
  let val = [];
  if (style) {
    val = style.split(';').reduce((acc, style) => {
      const styles = style.split(':');
      const prop = styles[0];
      const value = styles.slice(1);
      if (prop && value.length > 0) {
        acc[prop] = value.join(':').trim();
      }
      return acc;
    }, {});
  }
  return val;
}

function classParser (node) {
  const existingPrefix = node.getAttribute('data-prefix');
  const existingIconName = node.getAttribute('data-icon');
  const innerText = node.innerText !== undefined ? node.innerText.trim() : '';
  let val = getCanonicalIcon(classArray(node));
  if (!val.prefix) {
    val.prefix = getDefaultUsablePrefix();
  }
  if (existingPrefix && existingIconName) {
    val.prefix = existingPrefix;
    val.iconName = existingIconName;
  }
  if (val.iconName && val.prefix) {
    return val;
  }
  if (val.prefix && innerText.length > 0) {
    val.iconName = byLigature(val.prefix, node.innerText) || byUnicode(val.prefix, toHex(node.innerText));
  }
  if (!val.iconName && config.autoFetchSvg && node.firstChild && node.firstChild.nodeType === Node.TEXT_NODE) {
    val.iconName = node.firstChild.data;
  }
  return val;
}

function attributesParser (node) {
  const extraAttributes = toArray(node.attributes).reduce((acc, attr) => {
    if (acc.name !== 'class' && acc.name !== 'style') {
      acc[attr.name] = attr.value;
    }
    return acc;
  }, {});
  const title = node.getAttribute('title');
  const titleId = node.getAttribute('data-fa-title-id');
  if (config.autoA11y) {
    if (title) {
      extraAttributes['aria-labelledby'] = "".concat(config.replacementClass, "-title-").concat(titleId || nextUniqueId());
    } else {
      extraAttributes['aria-hidden'] = 'true';
      extraAttributes['focusable'] = 'false';
    }
  }
  return extraAttributes;
}

function blankMeta() {
  return {
    iconName: null,
    title: null,
    titleId: null,
    prefix: null,
    transform: meaninglessTransform,
    symbol: false,
    mask: {
      iconName: null,
      prefix: null,
      rest: []
    },
    maskId: null,
    extra: {
      classes: [],
      styles: {},
      attributes: {}
    }
  };
}
function parseMeta(node) {
  let parser = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {
    styleParser: true
  };
  const {
    iconName,
    prefix,
    rest: extraClasses
  } = classParser(node);
  const extraAttributes = attributesParser(node);
  const pluginMeta = chainHooks('parseNodeAttributes', {}, node);
  let extraStyles = parser.styleParser ? styleParser(node) : [];
  return _objectSpread2({
    iconName,
    title: node.getAttribute('title'),
    titleId: node.getAttribute('data-fa-title-id'),
    prefix,
    transform: meaninglessTransform,
    mask: {
      iconName: null,
      prefix: null,
      rest: []
    },
    maskId: null,
    symbol: false,
    extra: {
      classes: extraClasses,
      styles: extraStyles,
      attributes: extraAttributes
    }
  }, pluginMeta);
}

const {
  styles: styles$2
} = namespace;
function generateMutation(node) {
  const nodeMeta = config.autoReplaceSvg === 'nest' ? parseMeta(node, {
    styleParser: false
  }) : parseMeta(node);
  if (~nodeMeta.extra.classes.indexOf(LAYERS_TEXT_CLASSNAME)) {
    return callProvided('generateLayersText', node, nodeMeta);
  } else {
    return callProvided('generateSvgReplacementMutation', node, nodeMeta);
  }
}
function getKnownPrefixes() {
  return [...Ft, ...xo];
}
function onTree(root) {
  let callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
  if (!IS_DOM) return Promise.resolve();
  const htmlClassList = DOCUMENT.documentElement.classList;
  const hclAdd = suffix => htmlClassList.add("".concat(HTML_CLASS_I2SVG_BASE_CLASS, "-").concat(suffix));
  const hclRemove = suffix => htmlClassList.remove("".concat(HTML_CLASS_I2SVG_BASE_CLASS, "-").concat(suffix));
  const prefixes = config.autoFetchSvg ? getKnownPrefixes() : P.concat(Object.keys(styles$2));
  if (!prefixes.includes('fa')) {
    prefixes.push('fa');
  }
  const prefixesDomQuery = [".".concat(LAYERS_TEXT_CLASSNAME, ":not([").concat(DATA_FA_I2SVG, "])")].concat(prefixes.map(p$$1 => ".".concat(p$$1, ":not([").concat(DATA_FA_I2SVG, "])"))).join(', ');
  if (prefixesDomQuery.length === 0) {
    return Promise.resolve();
  }
  let candidates = [];
  try {
    candidates = toArray(root.querySelectorAll(prefixesDomQuery));
  } catch (e$$1) {
    // noop
  }
  if (candidates.length > 0) {
    hclAdd('pending');
    hclRemove('complete');
  } else {
    return Promise.resolve();
  }
  const mark = perf.begin('onTree');
  const mutations = candidates.reduce((acc, node) => {
    try {
      const mutation = generateMutation(node);
      if (mutation) {
        acc.push(mutation);
      }
    } catch (e$$1) {
      if (!PRODUCTION) {
        if (e$$1.name === 'MissingIcon') {
          console.error(e$$1);
        }
      }
    }
    return acc;
  }, []);
  return new Promise((resolve, reject) => {
    Promise.all(mutations).then(resolvedMutations => {
      perform(resolvedMutations, () => {
        hclAdd('active');
        hclAdd('complete');
        hclRemove('pending');
        if (typeof callback === 'function') callback();
        mark();
        resolve();
      });
    }).catch(e$$1 => {
      mark();
      reject(e$$1);
    });
  });
}
function onNode(node) {
  let callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
  generateMutation(node).then(mutation => {
    if (mutation) {
      perform([mutation], callback);
    }
  });
}
function resolveIcons(next) {
  return function (maybeIconDefinition) {
    let params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
    const iconDefinition = (maybeIconDefinition || {}).icon ? maybeIconDefinition : findIconDefinition(maybeIconDefinition || {});
    let {
      mask
    } = params;
    if (mask) {
      mask = (mask || {}).icon ? mask : findIconDefinition(mask || {});
    }
    return next(iconDefinition, _objectSpread2(_objectSpread2({}, params), {}, {
      mask
    }));
  };
}
const render = function (iconDefinition) {
  let params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  const {
    transform = meaninglessTransform,
    symbol = false,
    mask = null,
    maskId = null,
    title = null,
    titleId = null,
    classes = [],
    attributes = {},
    styles = {}
  } = params;
  if (!iconDefinition) return;
  const {
    prefix,
    iconName,
    icon
  } = iconDefinition;
  return domVariants(_objectSpread2({
    type: 'icon'
  }, iconDefinition), () => {
    callHooks('beforeDOMElementCreation', {
      iconDefinition,
      params
    });
    if (config.autoA11y) {
      if (title) {
        attributes['aria-labelledby'] = "".concat(config.replacementClass, "-title-").concat(titleId || nextUniqueId());
      } else {
        attributes['aria-hidden'] = 'true';
        attributes['focusable'] = 'false';
      }
    }
    return makeInlineSvgAbstract({
      icons: {
        main: asFoundIcon(icon),
        mask: mask ? asFoundIcon(mask.icon) : {
          found: false,
          width: null,
          height: null,
          icon: {}
        }
      },
      prefix,
      iconName,
      transform: _objectSpread2(_objectSpread2({}, meaninglessTransform), transform),
      symbol,
      title,
      maskId,
      titleId,
      extra: {
        attributes,
        styles,
        classes
      }
    });
  });
};
var replaceElements = {
  mixout() {
    return {
      icon: resolveIcons(render)
    };
  },
  hooks() {
    return {
      mutationObserverCallbacks(accumulator) {
        accumulator.treeCallback = onTree;
        accumulator.nodeCallback = onNode;
        return accumulator;
      }
    };
  },
  provides(providers$$1) {
    providers$$1.i2svg = function (params) {
      const {
        node = DOCUMENT,
        callback = () => {}
      } = params;
      return onTree(node, callback);
    };
    providers$$1.generateSvgReplacementMutation = function (node, nodeMeta) {
      const {
        iconName,
        title,
        titleId,
        prefix,
        transform,
        symbol,
        mask,
        maskId,
        extra
      } = nodeMeta;
      return new Promise((resolve, reject) => {
        Promise.all([findIcon(iconName, prefix), mask.iconName ? findIcon(mask.iconName, mask.prefix) : Promise.resolve({
          found: false,
          width: 512,
          height: 512,
          icon: {}
        })]).then(_ref => {
          let [main, mask] = _ref;
          resolve([node, makeInlineSvgAbstract({
            icons: {
              main,
              mask
            },
            prefix,
            iconName,
            transform,
            symbol,
            maskId,
            title,
            titleId,
            extra,
            watchable: true
          })]);
        }).catch(reject);
      });
    };
    providers$$1.generateAbstractIcon = function (_ref2) {
      let {
        children,
        attributes,
        main,
        transform,
        styles
      } = _ref2;
      const styleString = joinStyles(styles);
      if (styleString.length > 0) {
        attributes['style'] = styleString;
      }
      let nextChild;
      if (transformIsMeaningful(transform)) {
        nextChild = callProvided('generateAbstractTransformGrouping', {
          main,
          transform,
          containerWidth: main.width,
          iconWidth: main.width
        });
      }
      children.push(nextChild || main.icon);
      return {
        children,
        attributes
      };
    };
  }
};

var layers = {
  mixout() {
    return {
      layer(assembler) {
        let params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
        const {
          classes = []
        } = params;
        return domVariants({
          type: 'layer'
        }, () => {
          callHooks('beforeDOMElementCreation', {
            assembler,
            params
          });
          let children = [];
          assembler(args => {
            Array.isArray(args) ? args.map(a => {
              children = children.concat(a.abstract);
            }) : children = children.concat(args.abstract);
          });
          return [{
            tag: 'span',
            attributes: {
              class: ["".concat(config.cssPrefix, "-layers"), ...classes].join(' ')
            },
            children
          }];
        });
      }
    };
  }
};

var layersCounter = {
  mixout() {
    return {
      counter(content) {
        let params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
        const {
          title = null,
          classes = [],
          attributes = {},
          styles = {}
        } = params;
        return domVariants({
          type: 'counter',
          content
        }, () => {
          callHooks('beforeDOMElementCreation', {
            content,
            params
          });
          return makeLayersCounterAbstract({
            content: content.toString(),
            title,
            extra: {
              attributes,
              styles,
              classes: ["".concat(config.cssPrefix, "-layers-counter"), ...classes]
            }
          });
        });
      }
    };
  }
};

var layersText = {
  mixout() {
    return {
      text(content) {
        let params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
        const {
          transform = meaninglessTransform,
          title = null,
          classes = [],
          attributes = {},
          styles = {}
        } = params;
        return domVariants({
          type: 'text',
          content
        }, () => {
          callHooks('beforeDOMElementCreation', {
            content,
            params
          });
          return makeLayersTextAbstract({
            content,
            transform: _objectSpread2(_objectSpread2({}, meaninglessTransform), transform),
            title,
            extra: {
              attributes,
              styles,
              classes: ["".concat(config.cssPrefix, "-layers-text"), ...classes]
            }
          });
        });
      }
    };
  },
  provides(providers$$1) {
    providers$$1.generateLayersText = function (node, nodeMeta) {
      const {
        title,
        transform,
        extra
      } = nodeMeta;
      let width = null;
      let height = null;
      if (IS_IE) {
        const computedFontSize = parseInt(getComputedStyle(node).fontSize, 10);
        const boundingClientRect = node.getBoundingClientRect();
        width = boundingClientRect.width / computedFontSize;
        height = boundingClientRect.height / computedFontSize;
      }
      if (config.autoA11y && !title) {
        extra.attributes['aria-hidden'] = 'true';
      }
      return Promise.resolve([node, makeLayersTextAbstract({
        content: node.innerHTML,
        width,
        height,
        transform,
        title,
        extra,
        watchable: true
      })]);
    };
  }
};

const CLEAN_CONTENT_PATTERN = new RegExp('\u{22}', 'ug');
const SECONDARY_UNICODE_RANGE = [1105920, 1112319];
const _FONT_FAMILY_WEIGHT_TO_PREFIX = _objectSpread2(_objectSpread2(_objectSpread2(_objectSpread2({}, {
  FontAwesome: {
    normal: 'fas',
    400: 'fas'
  }
}), lt), ko), Yt);
const FONT_FAMILY_WEIGHT_TO_PREFIX = Object.keys(_FONT_FAMILY_WEIGHT_TO_PREFIX).reduce((acc, key) => {
  acc[key.toLowerCase()] = _FONT_FAMILY_WEIGHT_TO_PREFIX[key];
  return acc;
}, {});
const FONT_FAMILY_WEIGHT_FALLBACK = Object.keys(FONT_FAMILY_WEIGHT_TO_PREFIX).reduce((acc, fontFamily) => {
  const weights = FONT_FAMILY_WEIGHT_TO_PREFIX[fontFamily];
  acc[fontFamily] = weights[900] || [...Object.entries(weights)][0][1];
  return acc;
}, {});
function hexValueFromContent(content) {
  const cleaned = content.replace(CLEAN_CONTENT_PATTERN, '');
  const codePoint = codePointAt(cleaned, 0);
  const isPrependTen = codePoint >= SECONDARY_UNICODE_RANGE[0] && codePoint <= SECONDARY_UNICODE_RANGE[1];
  const isDoubled = cleaned.length === 2 ? cleaned[0] === cleaned[1] : false;
  return {
    value: isDoubled ? toHex(cleaned[0]) : toHex(cleaned),
    isSecondary: isPrependTen || isDoubled
  };
}
function getPrefix(fontFamily, fontWeight) {
  const fontFamilySanitized = fontFamily.replace(/^['"]|['"]$/g, '').toLowerCase();
  const fontWeightInteger = parseInt(fontWeight);
  const fontWeightSanitized = isNaN(fontWeightInteger) ? 'normal' : fontWeightInteger;
  return (FONT_FAMILY_WEIGHT_TO_PREFIX[fontFamilySanitized] || {})[fontWeightSanitized] || FONT_FAMILY_WEIGHT_FALLBACK[fontFamilySanitized];
}
function replaceForPosition(node, position) {
  const pendingAttribute = "".concat(DATA_FA_PSEUDO_ELEMENT_PENDING).concat(position.replace(':', '-'));
  return new Promise((resolve, reject) => {
    if (node.getAttribute(pendingAttribute) !== null) {
      // This node is already being processed
      return resolve();
    }
    const children = toArray(node.children);
    const alreadyProcessedPseudoElement = children.filter(c$$1 => c$$1.getAttribute(DATA_FA_PSEUDO_ELEMENT) === position)[0];
    const styles = WINDOW.getComputedStyle(node, position);
    const fontFamily = styles.getPropertyValue('font-family');
    const fontFamilyMatch = fontFamily.match(FONT_FAMILY_PATTERN);
    const fontWeight = styles.getPropertyValue('font-weight');
    const content = styles.getPropertyValue('content');
    if (alreadyProcessedPseudoElement && !fontFamilyMatch) {
      // If we've already processed it but the current computed style does not result in a font-family,
      // that probably means that a class name that was previously present to make the icon has been
      // removed. So we now should delete the icon.
      node.removeChild(alreadyProcessedPseudoElement);
      return resolve();
    } else if (fontFamilyMatch && content !== 'none' && content !== '') {
      const content = styles.getPropertyValue('content');
      let prefix = getPrefix(fontFamily, fontWeight);
      const {
        value: hexValue,
        isSecondary
      } = hexValueFromContent(content);
      const isV4 = fontFamilyMatch[0].startsWith('FontAwesome');
      let iconName = byUnicode(prefix, hexValue);
      let iconIdentifier = iconName;
      if (isV4) {
        const iconName4 = byOldUnicode(hexValue);
        if (iconName4.iconName && iconName4.prefix) {
          iconName = iconName4.iconName;
          prefix = iconName4.prefix;
        }
      }

      // Only convert the pseudo element in this ::before/::after position into an icon if we haven't
      // already done so with the same prefix and iconName
      if (iconName && !isSecondary && (!alreadyProcessedPseudoElement || alreadyProcessedPseudoElement.getAttribute(DATA_PREFIX) !== prefix || alreadyProcessedPseudoElement.getAttribute(DATA_ICON) !== iconIdentifier)) {
        node.setAttribute(pendingAttribute, iconIdentifier);
        if (alreadyProcessedPseudoElement) {
          // Delete the old one, since we're replacing it with a new one
          node.removeChild(alreadyProcessedPseudoElement);
        }
        const meta = blankMeta();
        const {
          extra
        } = meta;
        extra.attributes[DATA_FA_PSEUDO_ELEMENT] = position;
        findIcon(iconName, prefix).then(main => {
          const abstract = makeInlineSvgAbstract(_objectSpread2(_objectSpread2({}, meta), {}, {
            icons: {
              main,
              mask: emptyCanonicalIcon()
            },
            prefix,
            iconName: iconIdentifier,
            extra,
            watchable: true
          }));
          const element = DOCUMENT.createElementNS('http://www.w3.org/2000/svg', 'svg');
          if (position === '::before') {
            node.insertBefore(element, node.firstChild);
          } else {
            node.appendChild(element);
          }
          element.outerHTML = abstract.map(a$$1 => toHtml(a$$1)).join('\n');
          node.removeAttribute(pendingAttribute);
          resolve();
        }).catch(reject);
      } else {
        resolve();
      }
    } else {
      resolve();
    }
  });
}
function replace(node) {
  return Promise.all([replaceForPosition(node, '::before'), replaceForPosition(node, '::after')]);
}
function processable(node) {
  return node.parentNode !== document.head && !~TAGNAMES_TO_SKIP_FOR_PSEUDOELEMENTS.indexOf(node.tagName.toUpperCase()) && !node.getAttribute(DATA_FA_PSEUDO_ELEMENT) && (!node.parentNode || node.parentNode.tagName !== 'svg');
}
function searchPseudoElements(root) {
  if (!IS_DOM) return;
  return new Promise((resolve, reject) => {
    const operations = toArray(root.querySelectorAll('*')).filter(processable).map(replace);
    const end = perf.begin('searchPseudoElements');
    disableObservation();
    Promise.all(operations).then(() => {
      end();
      enableObservation();
      resolve();
    }).catch(() => {
      end();
      enableObservation();
      reject();
    });
  });
}
var pseudoElements = {
  hooks() {
    return {
      mutationObserverCallbacks(accumulator) {
        accumulator.pseudoElementsCallback = searchPseudoElements;
        return accumulator;
      }
    };
  },
  provides(providers) {
    providers.pseudoElements2svg = function (params) {
      const {
        node = DOCUMENT
      } = params;
      if (config.searchPseudoElements) {
        searchPseudoElements(node);
      }
    };
  }
};

let _unwatched = false;
var mutationObserver = {
  mixout() {
    return {
      dom: {
        unwatch() {
          disableObservation();
          _unwatched = true;
        }
      }
    };
  },
  hooks() {
    return {
      bootstrap() {
        observe(chainHooks('mutationObserverCallbacks', {}));
      },
      noAuto() {
        disconnect();
      },
      watch(params) {
        const {
          observeMutationsRoot
        } = params;
        if (_unwatched) {
          enableObservation();
        } else {
          observe(chainHooks('mutationObserverCallbacks', {
            observeMutationsRoot
          }));
        }
      }
    };
  }
};

const parseTransformString = transformString => {
  let transform = {
    size: 16,
    x: 0,
    y: 0,
    flipX: false,
    flipY: false,
    rotate: 0
  };
  return transformString.toLowerCase().split(' ').reduce((acc, n) => {
    const parts = n.toLowerCase().split('-');
    const first = parts[0];
    let rest = parts.slice(1).join('-');
    if (first && rest === 'h') {
      acc.flipX = true;
      return acc;
    }
    if (first && rest === 'v') {
      acc.flipY = true;
      return acc;
    }
    rest = parseFloat(rest);
    if (isNaN(rest)) {
      return acc;
    }
    switch (first) {
      case 'grow':
        acc.size = acc.size + rest;
        break;
      case 'shrink':
        acc.size = acc.size - rest;
        break;
      case 'left':
        acc.x = acc.x - rest;
        break;
      case 'right':
        acc.x = acc.x + rest;
        break;
      case 'up':
        acc.y = acc.y - rest;
        break;
      case 'down':
        acc.y = acc.y + rest;
        break;
      case 'rotate':
        acc.rotate = acc.rotate + rest;
        break;
    }
    return acc;
  }, transform);
};
var powerTransforms = {
  mixout() {
    return {
      parse: {
        transform: transformString => {
          return parseTransformString(transformString);
        }
      }
    };
  },
  hooks() {
    return {
      parseNodeAttributes(accumulator, node) {
        const transformString = node.getAttribute('data-fa-transform');
        if (transformString) {
          accumulator.transform = parseTransformString(transformString);
        }
        return accumulator;
      }
    };
  },
  provides(providers) {
    providers.generateAbstractTransformGrouping = function (_ref) {
      let {
        main,
        transform,
        containerWidth,
        iconWidth
      } = _ref;
      const outer = {
        transform: "translate(".concat(containerWidth / 2, " 256)")
      };
      const innerTranslate = "translate(".concat(transform.x * 32, ", ").concat(transform.y * 32, ") ");
      const innerScale = "scale(".concat(transform.size / 16 * (transform.flipX ? -1 : 1), ", ").concat(transform.size / 16 * (transform.flipY ? -1 : 1), ") ");
      const innerRotate = "rotate(".concat(transform.rotate, " 0 0)");
      const inner = {
        transform: "".concat(innerTranslate, " ").concat(innerScale, " ").concat(innerRotate)
      };
      const path = {
        transform: "translate(".concat(iconWidth / 2 * -1, " -256)")
      };
      const operations = {
        outer,
        inner,
        path
      };
      return {
        tag: 'g',
        attributes: _objectSpread2({}, operations.outer),
        children: [{
          tag: 'g',
          attributes: _objectSpread2({}, operations.inner),
          children: [{
            tag: main.icon.tag,
            children: main.icon.children,
            attributes: _objectSpread2(_objectSpread2({}, main.icon.attributes), operations.path)
          }]
        }]
      };
    };
  }
};

const ALL_SPACE = {
  x: 0,
  y: 0,
  width: '100%',
  height: '100%'
};
function fillBlack(abstract) {
  let force = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
  if (abstract.attributes && (abstract.attributes.fill || force)) {
    abstract.attributes.fill = 'black';
  }
  return abstract;
}
function deGroup(abstract) {
  if (abstract.tag === 'g') {
    return abstract.children;
  } else {
    return [abstract];
  }
}
var masks = {
  hooks() {
    return {
      parseNodeAttributes(accumulator, node) {
        const maskData = node.getAttribute('data-fa-mask');
        const mask = !maskData ? emptyCanonicalIcon() : getCanonicalIcon(maskData.split(' ').map(i => i.trim()));
        if (!mask.prefix) {
          mask.prefix = getDefaultUsablePrefix();
        }
        accumulator.mask = mask;
        accumulator.maskId = node.getAttribute('data-fa-mask-id');
        return accumulator;
      }
    };
  },
  provides(providers) {
    providers.generateAbstractMask = function (_ref) {
      let {
        children,
        attributes,
        main,
        mask,
        maskId: explicitMaskId,
        transform
      } = _ref;
      const {
        width: mainWidth,
        icon: mainPath
      } = main;
      const {
        width: maskWidth,
        icon: maskPath
      } = mask;
      const trans = transformForSvg({
        transform,
        containerWidth: maskWidth,
        iconWidth: mainWidth
      });
      const maskRect = {
        tag: 'rect',
        attributes: _objectSpread2(_objectSpread2({}, ALL_SPACE), {}, {
          fill: 'white'
        })
      };
      const maskInnerGroupChildrenMixin = mainPath.children ? {
        children: mainPath.children.map(fillBlack)
      } : {};
      const maskInnerGroup = {
        tag: 'g',
        attributes: _objectSpread2({}, trans.inner),
        children: [fillBlack(_objectSpread2({
          tag: mainPath.tag,
          attributes: _objectSpread2(_objectSpread2({}, mainPath.attributes), trans.path)
        }, maskInnerGroupChildrenMixin))]
      };
      const maskOuterGroup = {
        tag: 'g',
        attributes: _objectSpread2({}, trans.outer),
        children: [maskInnerGroup]
      };
      const maskId = "mask-".concat(explicitMaskId || nextUniqueId());
      const clipId = "clip-".concat(explicitMaskId || nextUniqueId());
      const maskTag = {
        tag: 'mask',
        attributes: _objectSpread2(_objectSpread2({}, ALL_SPACE), {}, {
          id: maskId,
          maskUnits: 'userSpaceOnUse',
          maskContentUnits: 'userSpaceOnUse'
        }),
        children: [maskRect, maskOuterGroup]
      };
      const defs = {
        tag: 'defs',
        children: [{
          tag: 'clipPath',
          attributes: {
            id: clipId
          },
          children: deGroup(maskPath)
        }, maskTag]
      };
      children.push(defs, {
        tag: 'rect',
        attributes: _objectSpread2({
          fill: 'currentColor',
          'clip-path': "url(#".concat(clipId, ")"),
          mask: "url(#".concat(maskId, ")")
        }, ALL_SPACE)
      });
      return {
        children,
        attributes
      };
    };
  }
};

var missingIconIndicator = {
  provides(providers) {
    let reduceMotion = false;
    if (WINDOW.matchMedia) {
      reduceMotion = WINDOW.matchMedia('(prefers-reduced-motion: reduce)').matches;
    }
    providers.missingIconAbstract = function () {
      const gChildren = [];
      const FILL = {
        fill: 'currentColor'
      };
      const ANIMATION_BASE = {
        attributeType: 'XML',
        repeatCount: 'indefinite',
        dur: '2s'
      };

      // Ring
      gChildren.push({
        tag: 'path',
        attributes: _objectSpread2(_objectSpread2({}, FILL), {}, {
          d: 'M156.5,447.7l-12.6,29.5c-18.7-9.5-35.9-21.2-51.5-34.9l22.7-22.7C127.6,430.5,141.5,440,156.5,447.7z M40.6,272H8.5 c1.4,21.2,5.4,41.7,11.7,61.1L50,321.2C45.1,305.5,41.8,289,40.6,272z M40.6,240c1.4-18.8,5.2-37,11.1-54.1l-29.5-12.6 C14.7,194.3,10,216.7,8.5,240H40.6z M64.3,156.5c7.8-14.9,17.2-28.8,28.1-41.5L69.7,92.3c-13.7,15.6-25.5,32.8-34.9,51.5 L64.3,156.5z M397,419.6c-13.9,12-29.4,22.3-46.1,30.4l11.9,29.8c20.7-9.9,39.8-22.6,56.9-37.6L397,419.6z M115,92.4 c13.9-12,29.4-22.3,46.1-30.4l-11.9-29.8c-20.7,9.9-39.8,22.6-56.8,37.6L115,92.4z M447.7,355.5c-7.8,14.9-17.2,28.8-28.1,41.5 l22.7,22.7c13.7-15.6,25.5-32.9,34.9-51.5L447.7,355.5z M471.4,272c-1.4,18.8-5.2,37-11.1,54.1l29.5,12.6 c7.5-21.1,12.2-43.5,13.6-66.8H471.4z M321.2,462c-15.7,5-32.2,8.2-49.2,9.4v32.1c21.2-1.4,41.7-5.4,61.1-11.7L321.2,462z M240,471.4c-18.8-1.4-37-5.2-54.1-11.1l-12.6,29.5c21.1,7.5,43.5,12.2,66.8,13.6V471.4z M462,190.8c5,15.7,8.2,32.2,9.4,49.2h32.1 c-1.4-21.2-5.4-41.7-11.7-61.1L462,190.8z M92.4,397c-12-13.9-22.3-29.4-30.4-46.1l-29.8,11.9c9.9,20.7,22.6,39.8,37.6,56.9 L92.4,397z M272,40.6c18.8,1.4,36.9,5.2,54.1,11.1l12.6-29.5C317.7,14.7,295.3,10,272,8.5V40.6z M190.8,50 c15.7-5,32.2-8.2,49.2-9.4V8.5c-21.2,1.4-41.7,5.4-61.1,11.7L190.8,50z M442.3,92.3L419.6,115c12,13.9,22.3,29.4,30.5,46.1 l29.8-11.9C470,128.5,457.3,109.4,442.3,92.3z M397,92.4l22.7-22.7c-15.6-13.7-32.8-25.5-51.5-34.9l-12.6,29.5 C370.4,72.1,384.4,81.5,397,92.4z'
        })
      });
      const OPACITY_ANIMATE = _objectSpread2(_objectSpread2({}, ANIMATION_BASE), {}, {
        attributeName: 'opacity'
      });
      const dot = {
        tag: 'circle',
        attributes: _objectSpread2(_objectSpread2({}, FILL), {}, {
          cx: '256',
          cy: '364',
          r: '28'
        }),
        children: []
      };
      if (!reduceMotion) {
        dot.children.push({
          tag: 'animate',
          attributes: _objectSpread2(_objectSpread2({}, ANIMATION_BASE), {}, {
            attributeName: 'r',
            values: '28;14;28;28;14;28;'
          })
        }, {
          tag: 'animate',
          attributes: _objectSpread2(_objectSpread2({}, OPACITY_ANIMATE), {}, {
            values: '1;0;1;1;0;1;'
          })
        });
      }
      gChildren.push(dot);
      gChildren.push({
        tag: 'path',
        attributes: _objectSpread2(_objectSpread2({}, FILL), {}, {
          opacity: '1',
          d: 'M263.7,312h-16c-6.6,0-12-5.4-12-12c0-71,77.4-63.9,77.4-107.8c0-20-17.8-40.2-57.4-40.2c-29.1,0-44.3,9.6-59.2,28.7 c-3.9,5-11.1,6-16.2,2.4l-13.1-9.2c-5.6-3.9-6.9-11.8-2.6-17.2c21.2-27.2,46.4-44.7,91.2-44.7c52.3,0,97.4,29.8,97.4,80.2 c0,67.6-77.4,63.5-77.4,107.8C275.7,306.6,270.3,312,263.7,312z'
        }),
        children: reduceMotion ? [] : [{
          tag: 'animate',
          attributes: _objectSpread2(_objectSpread2({}, OPACITY_ANIMATE), {}, {
            values: '1;0;0;0;0;1;'
          })
        }]
      });
      if (!reduceMotion) {
        // Exclamation
        gChildren.push({
          tag: 'path',
          attributes: _objectSpread2(_objectSpread2({}, FILL), {}, {
            opacity: '0',
            d: 'M232.5,134.5l7,168c0.3,6.4,5.6,11.5,12,11.5h9c6.4,0,11.7-5.1,12-11.5l7-168c0.3-6.8-5.2-12.5-12-12.5h-23 C237.7,122,232.2,127.7,232.5,134.5z'
          }),
          children: [{
            tag: 'animate',
            attributes: _objectSpread2(_objectSpread2({}, OPACITY_ANIMATE), {}, {
              values: '0;0;1;1;0;0;'
            })
          }]
        });
      }
      return {
        tag: 'g',
        attributes: {
          'class': 'missing'
        },
        children: gChildren
      };
    };
  }
};

var svgSymbols = {
  hooks() {
    return {
      parseNodeAttributes(accumulator, node) {
        const symbolData = node.getAttribute('data-fa-symbol');
        const symbol = symbolData === null ? false : symbolData === '' ? true : symbolData;
        accumulator['symbol'] = symbol;
        return accumulator;
      }
    };
  }
};

function register(plugins) {
  return registerPlugins(plugins, {
    mixoutsTo: api
  });
}

export { register, injectCss as InjectCSS, replaceElements as ReplaceElements, layers as Layers, layersCounter as LayersCounter, layersText as LayersText, pseudoElements as PseudoElements, mutationObserver as MutationObserver, powerTransforms as PowerTransforms, masks as Masks, missingIconIndicator as MissingIconIndicator, svgSymbols as SvgSymbols };