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

/*!
 * Font Awesome Free 6.7.1 by @fontawesome - https://fontawesome.com
 * License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
 * Copyright 2024 Fonticons, Inc.
 */
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 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;
}

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();
      }
    };
  }
};

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);
}

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;
  }
}

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 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
  });
};

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$1 = {
  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;
      }
    };
  }
};

var plugins = [InjectCSS, ReplaceElements, Layers, LayersCounter, LayersText, PseudoElements, MutationObserver$1, PowerTransforms, Masks, MissingIconIndicator, SvgSymbols];

registerPlugins(plugins, {
  mixoutsTo: api
});
const noAuto$1 = api.noAuto;
const config$1 = api.config;
const library$1 = api.library;
const dom$1 = api.dom;
const parse$1 = api.parse;
const findIconDefinition$1 = api.findIconDefinition;
const toHtml$1 = api.toHtml;
const icon = api.icon;
const layer = api.layer;
const text = api.text;
const counter = api.counter;

export { noAuto$1 as noAuto, config$1 as config, library$1 as library, dom$1 as dom, parse$1 as parse, findIconDefinition$1 as findIconDefinition, toHtml$1 as toHtml, icon, layer, text, counter, api };