source: node_modules/vite/dist/node/chunks/dep-DWzCYIjV.js@ 57e58a3

import { Q as commonjsGlobal, P as getDefaultExportFromCjs } from './dep-CfG9u7Cn.js';
import require$$0$2 from 'fs';
import require$$0 from 'postcss';
import require$$0$1 from 'path';
import require$$3 from 'crypto';
import require$$1 from 'util';
import { l as lib } from './dep-3RmXg9uo.js';

function _mergeNamespaces(n, m) {
  for (var i = 0; i < m.length; i++) {
    var e = m[i];
    if (typeof e !== 'string' && !Array.isArray(e)) { for (var k in e) {
      if (k !== 'default' && !(k in n)) {
        n[k] = e[k];
      }
    } }
  }
  return n;
}

var build = {exports: {}};

var fs = {};

Object.defineProperty(fs, "__esModule", {
  value: true
});
fs.getFileSystem = getFileSystem;
fs.setFileSystem = setFileSystem;
let fileSystem = {
  readFile: () => {
    throw Error("readFile not implemented");
  },
  writeFile: () => {
    throw Error("writeFile not implemented");
  }
};

function setFileSystem(fs) {
  fileSystem.readFile = fs.readFile;
  fileSystem.writeFile = fs.writeFile;
}

function getFileSystem() {
  return fileSystem;
}

var pluginFactory = {};

var unquote$1 = {};

Object.defineProperty(unquote$1, "__esModule", {
  value: true
});
unquote$1.default = unquote;
// copied from https://github.com/lakenen/node-unquote
const reg = /['"]/;

function unquote(str) {
  if (!str) {
    return "";
  }

  if (reg.test(str.charAt(0))) {
    str = str.substr(1);
  }

  if (reg.test(str.charAt(str.length - 1))) {
    str = str.substr(0, str.length - 1);
  }

  return str;
}

var Parser$1 = {};

const matchValueName = /[$]?[\w-]+/g;

const replaceValueSymbols$2 = (value, replacements) => {
  let matches;

  while ((matches = matchValueName.exec(value))) {
    const replacement = replacements[matches[0]];

    if (replacement) {
      value =
        value.slice(0, matches.index) +
        replacement +
        value.slice(matchValueName.lastIndex);

      matchValueName.lastIndex -= matches[0].length - replacement.length;
    }
  }

  return value;
};

var replaceValueSymbols_1 = replaceValueSymbols$2;

const replaceValueSymbols$1 = replaceValueSymbols_1;

const replaceSymbols$1 = (css, replacements) => {
  css.walk((node) => {
    if (node.type === "decl" && node.value) {
      node.value = replaceValueSymbols$1(node.value.toString(), replacements);
    } else if (node.type === "rule" && node.selector) {
      node.selector = replaceValueSymbols$1(
        node.selector.toString(),
        replacements
      );
    } else if (node.type === "atrule" && node.params) {
      node.params = replaceValueSymbols$1(node.params.toString(), replacements);
    }
  });
};

var replaceSymbols_1 = replaceSymbols$1;

const importPattern = /^:import\(("[^"]*"|'[^']*'|[^"']+)\)$/;
const balancedQuotes = /^("[^"]*"|'[^']*'|[^"']+)$/;

const getDeclsObject = (rule) => {
  const object = {};

  rule.walkDecls((decl) => {
    const before = decl.raws.before ? decl.raws.before.trim() : "";

    object[before + decl.prop] = decl.value;
  });

  return object;
};
/**
 *
 * @param {string} css
 * @param {boolean} removeRules
 * @param {'auto' | 'rule' | 'at-rule'} mode
 */
const extractICSS$2 = (css, removeRules = true, mode = "auto") => {
  const icssImports = {};
  const icssExports = {};

  function addImports(node, path) {
    const unquoted = path.replace(/'|"/g, "");
    icssImports[unquoted] = Object.assign(
      icssImports[unquoted] || {},
      getDeclsObject(node)
    );

    if (removeRules) {
      node.remove();
    }
  }

  function addExports(node) {
    Object.assign(icssExports, getDeclsObject(node));
    if (removeRules) {
      node.remove();
    }
  }

  css.each((node) => {
    if (node.type === "rule" && mode !== "at-rule") {
      if (node.selector.slice(0, 7) === ":import") {
        const matches = importPattern.exec(node.selector);

        if (matches) {
          addImports(node, matches[1]);
        }
      }

      if (node.selector === ":export") {
        addExports(node);
      }
    }

    if (node.type === "atrule" && mode !== "rule") {
      if (node.name === "icss-import") {
        const matches = balancedQuotes.exec(node.params);

        if (matches) {
          addImports(node, matches[1]);
        }
      }
      if (node.name === "icss-export") {
        addExports(node);
      }
    }
  });

  return { icssImports, icssExports };
};

var extractICSS_1 = extractICSS$2;

const createImports = (imports, postcss, mode = "rule") => {
  return Object.keys(imports).map((path) => {
    const aliases = imports[path];
    const declarations = Object.keys(aliases).map((key) =>
      postcss.decl({
        prop: key,
        value: aliases[key],
        raws: { before: "\n  " },
      })
    );

    const hasDeclarations = declarations.length > 0;

    const rule =
      mode === "rule"
        ? postcss.rule({
            selector: `:import('${path}')`,
            raws: { after: hasDeclarations ? "\n" : "" },
          })
        : postcss.atRule({
            name: "icss-import",
            params: `'${path}'`,
            raws: { after: hasDeclarations ? "\n" : "" },
          });

    if (hasDeclarations) {
      rule.append(declarations);
    }

    return rule;
  });
};

const createExports = (exports, postcss, mode = "rule") => {
  const declarations = Object.keys(exports).map((key) =>
    postcss.decl({
      prop: key,
      value: exports[key],
      raws: { before: "\n  " },
    })
  );

  if (declarations.length === 0) {
    return [];
  }
  const rule =
    mode === "rule"
      ? postcss.rule({
          selector: `:export`,
          raws: { after: "\n" },
        })
      : postcss.atRule({
          name: "icss-export",
          raws: { after: "\n" },
        });

  rule.append(declarations);

  return [rule];
};

const createICSSRules$1 = (imports, exports, postcss, mode) => [
  ...createImports(imports, postcss, mode),
  ...createExports(exports, postcss, mode),
];

var createICSSRules_1 = createICSSRules$1;

const replaceValueSymbols = replaceValueSymbols_1;
const replaceSymbols = replaceSymbols_1;
const extractICSS$1 = extractICSS_1;
const createICSSRules = createICSSRules_1;

var src$4 = {
  replaceValueSymbols,
  replaceSymbols,
  extractICSS: extractICSS$1,
  createICSSRules,
};

Object.defineProperty(Parser$1, "__esModule", {
  value: true
});
Parser$1.default = undefined;

var _icssUtils = src$4;

// Initially copied from https://github.com/css-modules/css-modules-loader-core
const importRegexp = /^:import\((.+)\)$/;

class Parser {
  constructor(pathFetcher, trace) {
    this.pathFetcher = pathFetcher;
    this.plugin = this.plugin.bind(this);
    this.exportTokens = {};
    this.translations = {};
    this.trace = trace;
  }

  plugin() {
    const parser = this;
    return {
      postcssPlugin: "css-modules-parser",

      async OnceExit(css) {
        await Promise.all(parser.fetchAllImports(css));
        parser.linkImportedSymbols(css);
        return parser.extractExports(css);
      }

    };
  }

  fetchAllImports(css) {
    let imports = [];
    css.each(node => {
      if (node.type == "rule" && node.selector.match(importRegexp)) {
        imports.push(this.fetchImport(node, css.source.input.from, imports.length));
      }
    });
    return imports;
  }

  linkImportedSymbols(css) {
    (0, _icssUtils.replaceSymbols)(css, this.translations);
  }

  extractExports(css) {
    css.each(node => {
      if (node.type == "rule" && node.selector == ":export") this.handleExport(node);
    });
  }

  handleExport(exportNode) {
    exportNode.each(decl => {
      if (decl.type == "decl") {
        Object.keys(this.translations).forEach(translation => {
          decl.value = decl.value.replace(translation, this.translations[translation]);
        });
        this.exportTokens[decl.prop] = decl.value;
      }
    });
    exportNode.remove();
  }

  async fetchImport(importNode, relativeTo, depNr) {
    const file = importNode.selector.match(importRegexp)[1];
    const depTrace = this.trace + String.fromCharCode(depNr);
    const exports = await this.pathFetcher(file, relativeTo, depTrace);

    try {
      importNode.each(decl => {
        if (decl.type == "decl") {
          this.translations[decl.prop] = exports[decl.value];
        }
      });
      importNode.remove();
    } catch (err) {
      console.log(err);
    }
  }

}

Parser$1.default = Parser;

var saveJSON$1 = {};

Object.defineProperty(saveJSON$1, "__esModule", {
  value: true
});
saveJSON$1.default = saveJSON;

var _fs$2 = fs;

function saveJSON(cssFile, json) {
  return new Promise((resolve, reject) => {
    const {
      writeFile
    } = (0, _fs$2.getFileSystem)();
    writeFile(`${cssFile}.json`, JSON.stringify(json), e => e ? reject(e) : resolve(json));
  });
}

var localsConvention = {};

/**
 * lodash (Custom Build) <https://lodash.com/>
 * Build: `lodash modularize exports="npm" -o ./`
 * Copyright jQuery Foundation and other contributors <https://jquery.org/>
 * Released under MIT license <https://lodash.com/license>
 * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
 * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 */

/** `Object#toString` result references. */
var symbolTag = '[object Symbol]';

/** Used to match words composed of alphanumeric characters. */
var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;

/** Used to match Latin Unicode letters (excluding mathematical operators). */
var reLatin = /[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g;

/** Used to compose unicode character classes. */
var rsAstralRange = '\\ud800-\\udfff',
    rsComboMarksRange = '\\u0300-\\u036f\\ufe20-\\ufe23',
    rsComboSymbolsRange = '\\u20d0-\\u20f0',
    rsDingbatRange = '\\u2700-\\u27bf',
    rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff',
    rsMathOpRange = '\\xac\\xb1\\xd7\\xf7',
    rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf',
    rsPunctuationRange = '\\u2000-\\u206f',
    rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000',
    rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde',
    rsVarRange = '\\ufe0e\\ufe0f',
    rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;

/** Used to compose unicode capture groups. */
var rsApos = "['\u2019]",
    rsAstral = '[' + rsAstralRange + ']',
    rsBreak = '[' + rsBreakRange + ']',
    rsCombo = '[' + rsComboMarksRange + rsComboSymbolsRange + ']',
    rsDigits = '\\d+',
    rsDingbat = '[' + rsDingbatRange + ']',
    rsLower = '[' + rsLowerRange + ']',
    rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',
    rsFitz = '\\ud83c[\\udffb-\\udfff]',
    rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
    rsNonAstral = '[^' + rsAstralRange + ']',
    rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
    rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
    rsUpper = '[' + rsUpperRange + ']',
    rsZWJ = '\\u200d';

/** Used to compose unicode regexes. */
var rsLowerMisc = '(?:' + rsLower + '|' + rsMisc + ')',
    rsUpperMisc = '(?:' + rsUpper + '|' + rsMisc + ')',
    rsOptLowerContr = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',
    rsOptUpperContr = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',
    reOptMod = rsModifier + '?',
    rsOptVar = '[' + rsVarRange + ']?',
    rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
    rsSeq = rsOptVar + reOptMod + rsOptJoin,
    rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq,
    rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';

/** Used to match apostrophes. */
var reApos = RegExp(rsApos, 'g');

/**
 * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and
 * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).
 */
var reComboMark = RegExp(rsCombo, 'g');

/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');

/** Used to match complex or compound words. */
var reUnicodeWord = RegExp([
  rsUpper + '?' + rsLower + '+' + rsOptLowerContr + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',
  rsUpperMisc + '+' + rsOptUpperContr + '(?=' + [rsBreak, rsUpper + rsLowerMisc, '$'].join('|') + ')',
  rsUpper + '?' + rsLowerMisc + '+' + rsOptLowerContr,
  rsUpper + '+' + rsOptUpperContr,
  rsDigits,
  rsEmoji
].join('|'), 'g');

/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboMarksRange + rsComboSymbolsRange + rsVarRange + ']');

/** Used to detect strings that need a more robust regexp to match words. */
var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2,}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;

/** Used to map Latin Unicode letters to basic Latin letters. */
var deburredLetters = {
  // Latin-1 Supplement block.
  '\xc0': 'A',  '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A',
  '\xe0': 'a',  '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a',
  '\xc7': 'C',  '\xe7': 'c',
  '\xd0': 'D',  '\xf0': 'd',
  '\xc8': 'E',  '\xc9': 'E', '\xca': 'E', '\xcb': 'E',
  '\xe8': 'e',  '\xe9': 'e', '\xea': 'e', '\xeb': 'e',
  '\xcc': 'I',  '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
  '\xec': 'i',  '\xed': 'i', '\xee': 'i', '\xef': 'i',
  '\xd1': 'N',  '\xf1': 'n',
  '\xd2': 'O',  '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O',
  '\xf2': 'o',  '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o',
  '\xd9': 'U',  '\xda': 'U', '\xdb': 'U', '\xdc': 'U',
  '\xf9': 'u',  '\xfa': 'u', '\xfb': 'u', '\xfc': 'u',
  '\xdd': 'Y',  '\xfd': 'y', '\xff': 'y',
  '\xc6': 'Ae', '\xe6': 'ae',
  '\xde': 'Th', '\xfe': 'th',
  '\xdf': 'ss',
  // Latin Extended-A block.
  '\u0100': 'A',  '\u0102': 'A', '\u0104': 'A',
  '\u0101': 'a',  '\u0103': 'a', '\u0105': 'a',
  '\u0106': 'C',  '\u0108': 'C', '\u010a': 'C', '\u010c': 'C',
  '\u0107': 'c',  '\u0109': 'c', '\u010b': 'c', '\u010d': 'c',
  '\u010e': 'D',  '\u0110': 'D', '\u010f': 'd', '\u0111': 'd',
  '\u0112': 'E',  '\u0114': 'E', '\u0116': 'E', '\u0118': 'E', '\u011a': 'E',
  '\u0113': 'e',  '\u0115': 'e', '\u0117': 'e', '\u0119': 'e', '\u011b': 'e',
  '\u011c': 'G',  '\u011e': 'G', '\u0120': 'G', '\u0122': 'G',
  '\u011d': 'g',  '\u011f': 'g', '\u0121': 'g', '\u0123': 'g',
  '\u0124': 'H',  '\u0126': 'H', '\u0125': 'h', '\u0127': 'h',
  '\u0128': 'I',  '\u012a': 'I', '\u012c': 'I', '\u012e': 'I', '\u0130': 'I',
  '\u0129': 'i',  '\u012b': 'i', '\u012d': 'i', '\u012f': 'i', '\u0131': 'i',
  '\u0134': 'J',  '\u0135': 'j',
  '\u0136': 'K',  '\u0137': 'k', '\u0138': 'k',
  '\u0139': 'L',  '\u013b': 'L', '\u013d': 'L', '\u013f': 'L', '\u0141': 'L',
  '\u013a': 'l',  '\u013c': 'l', '\u013e': 'l', '\u0140': 'l', '\u0142': 'l',
  '\u0143': 'N',  '\u0145': 'N', '\u0147': 'N', '\u014a': 'N',
  '\u0144': 'n',  '\u0146': 'n', '\u0148': 'n', '\u014b': 'n',
  '\u014c': 'O',  '\u014e': 'O', '\u0150': 'O',
  '\u014d': 'o',  '\u014f': 'o', '\u0151': 'o',
  '\u0154': 'R',  '\u0156': 'R', '\u0158': 'R',
  '\u0155': 'r',  '\u0157': 'r', '\u0159': 'r',
  '\u015a': 'S',  '\u015c': 'S', '\u015e': 'S', '\u0160': 'S',
  '\u015b': 's',  '\u015d': 's', '\u015f': 's', '\u0161': 's',
  '\u0162': 'T',  '\u0164': 'T', '\u0166': 'T',
  '\u0163': 't',  '\u0165': 't', '\u0167': 't',
  '\u0168': 'U',  '\u016a': 'U', '\u016c': 'U', '\u016e': 'U', '\u0170': 'U', '\u0172': 'U',
  '\u0169': 'u',  '\u016b': 'u', '\u016d': 'u', '\u016f': 'u', '\u0171': 'u', '\u0173': 'u',
  '\u0174': 'W',  '\u0175': 'w',
  '\u0176': 'Y',  '\u0177': 'y', '\u0178': 'Y',
  '\u0179': 'Z',  '\u017b': 'Z', '\u017d': 'Z',
  '\u017a': 'z',  '\u017c': 'z', '\u017e': 'z',
  '\u0132': 'IJ', '\u0133': 'ij',
  '\u0152': 'Oe', '\u0153': 'oe',
  '\u0149': "'n", '\u017f': 'ss'
};

/** Detect free variable `global` from Node.js. */
var freeGlobal = typeof commonjsGlobal == 'object' && commonjsGlobal && commonjsGlobal.Object === Object && commonjsGlobal;

/** Detect free variable `self`. */
var freeSelf = typeof self == 'object' && self && self.Object === Object && self;

/** Used as a reference to the global object. */
var root$2 = freeGlobal || freeSelf || Function('return this')();

/**
 * A specialized version of `_.reduce` for arrays without support for
 * iteratee shorthands.
 *
 * @private
 * @param {Array} [array] The array to iterate over.
 * @param {Function} iteratee The function invoked per iteration.
 * @param {*} [accumulator] The initial value.
 * @param {boolean} [initAccum] Specify using the first element of `array` as
 *  the initial value.
 * @returns {*} Returns the accumulated value.
 */
function arrayReduce(array, iteratee, accumulator, initAccum) {
  var index = -1,
      length = array ? array.length : 0;
  while (++index < length) {
    accumulator = iteratee(accumulator, array[index], index, array);
  }
  return accumulator;
}

/**
 * Converts an ASCII `string` to an array.
 *
 * @private
 * @param {string} string The string to convert.
 * @returns {Array} Returns the converted array.
 */
function asciiToArray(string) {
  return string.split('');
}

/**
 * Splits an ASCII `string` into an array of its words.
 *
 * @private
 * @param {string} The string to inspect.
 * @returns {Array} Returns the words of `string`.
 */
function asciiWords(string) {
  return string.match(reAsciiWord) || [];
}

/**
 * The base implementation of `_.propertyOf` without support for deep paths.
 *
 * @private
 * @param {Object} object The object to query.
 * @returns {Function} Returns the new accessor function.
 */
function basePropertyOf(object) {
  return function(key) {
    return object == null ? undefined : object[key];
  };
}

/**
 * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A
 * letters to basic Latin letters.
 *
 * @private
 * @param {string} letter The matched letter to deburr.
 * @returns {string} Returns the deburred letter.
 */
var deburrLetter = basePropertyOf(deburredLetters);

/**
 * Checks if `string` contains Unicode symbols.
 *
 * @private
 * @param {string} string The string to inspect.
 * @returns {boolean} Returns `true` if a symbol is found, else `false`.
 */
function hasUnicode(string) {
  return reHasUnicode.test(string);
}

/**
 * Checks if `string` contains a word composed of Unicode symbols.
 *
 * @private
 * @param {string} string The string to inspect.
 * @returns {boolean} Returns `true` if a word is found, else `false`.
 */
function hasUnicodeWord(string) {
  return reHasUnicodeWord.test(string);
}

/**
 * Converts `string` to an array.
 *
 * @private
 * @param {string} string The string to convert.
 * @returns {Array} Returns the converted array.
 */
function stringToArray(string) {
  return hasUnicode(string)
    ? unicodeToArray(string)
    : asciiToArray(string);
}

/**
 * Converts a Unicode `string` to an array.
 *
 * @private
 * @param {string} string The string to convert.
 * @returns {Array} Returns the converted array.
 */
function unicodeToArray(string) {
  return string.match(reUnicode) || [];
}

/**
 * Splits a Unicode `string` into an array of its words.
 *
 * @private
 * @param {string} The string to inspect.
 * @returns {Array} Returns the words of `string`.
 */
function unicodeWords(string) {
  return string.match(reUnicodeWord) || [];
}

/** Used for built-in method references. */
var objectProto = Object.prototype;

/**
 * Used to resolve the
 * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
 * of values.
 */
var objectToString = objectProto.toString;

/** Built-in value references. */
var Symbol$1 = root$2.Symbol;

/** Used to convert symbols to primitives and strings. */
var symbolProto = Symbol$1 ? Symbol$1.prototype : undefined,
    symbolToString = symbolProto ? symbolProto.toString : undefined;

/**
 * The base implementation of `_.slice` without an iteratee call guard.
 *
 * @private
 * @param {Array} array The array to slice.
 * @param {number} [start=0] The start position.
 * @param {number} [end=array.length] The end position.
 * @returns {Array} Returns the slice of `array`.
 */
function baseSlice(array, start, end) {
  var index = -1,
      length = array.length;

  if (start < 0) {
    start = -start > length ? 0 : (length + start);
  }
  end = end > length ? length : end;
  if (end < 0) {
    end += length;
  }
  length = start > end ? 0 : ((end - start) >>> 0);
  start >>>= 0;

  var result = Array(length);
  while (++index < length) {
    result[index] = array[index + start];
  }
  return result;
}

/**
 * The base implementation of `_.toString` which doesn't convert nullish
 * values to empty strings.
 *
 * @private
 * @param {*} value The value to process.
 * @returns {string} Returns the string.
 */
function baseToString(value) {
  // Exit early for strings to avoid a performance hit in some environments.
  if (typeof value == 'string') {
    return value;
  }
  if (isSymbol(value)) {
    return symbolToString ? symbolToString.call(value) : '';
  }
  var result = (value + '');
  return (result == '0' && (1 / value) == -Infinity) ? '-0' : result;
}

/**
 * Casts `array` to a slice if it's needed.
 *
 * @private
 * @param {Array} array The array to inspect.
 * @param {number} start The start position.
 * @param {number} [end=array.length] The end position.
 * @returns {Array} Returns the cast slice.
 */
function castSlice(array, start, end) {
  var length = array.length;
  end = end === undefined ? length : end;
  return (!start && end >= length) ? array : baseSlice(array, start, end);
}

/**
 * Creates a function like `_.lowerFirst`.
 *
 * @private
 * @param {string} methodName The name of the `String` case method to use.
 * @returns {Function} Returns the new case function.
 */
function createCaseFirst(methodName) {
  return function(string) {
    string = toString(string);

    var strSymbols = hasUnicode(string)
      ? stringToArray(string)
      : undefined;

    var chr = strSymbols
      ? strSymbols[0]
      : string.charAt(0);

    var trailing = strSymbols
      ? castSlice(strSymbols, 1).join('')
      : string.slice(1);

    return chr[methodName]() + trailing;
  };
}

/**
 * Creates a function like `_.camelCase`.
 *
 * @private
 * @param {Function} callback The function to combine each word.
 * @returns {Function} Returns the new compounder function.
 */
function createCompounder(callback) {
  return function(string) {
    return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');
  };
}

/**
 * Checks if `value` is object-like. A value is object-like if it's not `null`
 * and has a `typeof` result of "object".
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
 * @example
 *
 * _.isObjectLike({});
 * // => true
 *
 * _.isObjectLike([1, 2, 3]);
 * // => true
 *
 * _.isObjectLike(_.noop);
 * // => false
 *
 * _.isObjectLike(null);
 * // => false
 */
function isObjectLike(value) {
  return !!value && typeof value == 'object';
}

/**
 * Checks if `value` is classified as a `Symbol` primitive or object.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
 * @example
 *
 * _.isSymbol(Symbol.iterator);
 * // => true
 *
 * _.isSymbol('abc');
 * // => false
 */
function isSymbol(value) {
  return typeof value == 'symbol' ||
    (isObjectLike(value) && objectToString.call(value) == symbolTag);
}

/**
 * Converts `value` to a string. An empty string is returned for `null`
 * and `undefined` values. The sign of `-0` is preserved.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to process.
 * @returns {string} Returns the string.
 * @example
 *
 * _.toString(null);
 * // => ''
 *
 * _.toString(-0);
 * // => '-0'
 *
 * _.toString([1, 2, 3]);
 * // => '1,2,3'
 */
function toString(value) {
  return value == null ? '' : baseToString(value);
}

/**
 * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
 *
 * @static
 * @memberOf _
 * @since 3.0.0
 * @category String
 * @param {string} [string=''] The string to convert.
 * @returns {string} Returns the camel cased string.
 * @example
 *
 * _.camelCase('Foo Bar');
 * // => 'fooBar'
 *
 * _.camelCase('--foo-bar--');
 * // => 'fooBar'
 *
 * _.camelCase('__FOO_BAR__');
 * // => 'fooBar'
 */
var camelCase = createCompounder(function(result, word, index) {
  word = word.toLowerCase();
  return result + (index ? capitalize(word) : word);
});

/**
 * Converts the first character of `string` to upper case and the remaining
 * to lower case.
 *
 * @static
 * @memberOf _
 * @since 3.0.0
 * @category String
 * @param {string} [string=''] The string to capitalize.
 * @returns {string} Returns the capitalized string.
 * @example
 *
 * _.capitalize('FRED');
 * // => 'Fred'
 */
function capitalize(string) {
  return upperFirst(toString(string).toLowerCase());
}

/**
 * Deburrs `string` by converting
 * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
 * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)
 * letters to basic Latin letters and removing
 * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
 *
 * @static
 * @memberOf _
 * @since 3.0.0
 * @category String
 * @param {string} [string=''] The string to deburr.
 * @returns {string} Returns the deburred string.
 * @example
 *
 * _.deburr('déjà vu');
 * // => 'deja vu'
 */
function deburr(string) {
  string = toString(string);
  return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');
}

/**
 * Converts the first character of `string` to upper case.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category String
 * @param {string} [string=''] The string to convert.
 * @returns {string} Returns the converted string.
 * @example
 *
 * _.upperFirst('fred');
 * // => 'Fred'
 *
 * _.upperFirst('FRED');
 * // => 'FRED'
 */
var upperFirst = createCaseFirst('toUpperCase');

/**
 * Splits `string` into an array of its words.
 *
 * @static
 * @memberOf _
 * @since 3.0.0
 * @category String
 * @param {string} [string=''] The string to inspect.
 * @param {RegExp|string} [pattern] The pattern to match words.
 * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
 * @returns {Array} Returns the words of `string`.
 * @example
 *
 * _.words('fred, barney, & pebbles');
 * // => ['fred', 'barney', 'pebbles']
 *
 * _.words('fred, barney, & pebbles', /[^, ]+/g);
 * // => ['fred', 'barney', '&', 'pebbles']
 */
function words(string, pattern, guard) {
  string = toString(string);
  pattern = pattern;

  if (pattern === undefined) {
    return hasUnicodeWord(string) ? unicodeWords(string) : asciiWords(string);
  }
  return string.match(pattern) || [];
}

var lodash_camelcase = camelCase;

Object.defineProperty(localsConvention, "__esModule", {
  value: true
});
localsConvention.makeLocalsConventionReducer = makeLocalsConventionReducer;

var _lodash = _interopRequireDefault$5(lodash_camelcase);

function _interopRequireDefault$5(obj) { return obj.__esModule ? obj : { default: obj }; }

function dashesCamelCase(string) {
  return string.replace(/-+(\w)/g, (_, firstLetter) => firstLetter.toUpperCase());
}

function makeLocalsConventionReducer(localsConvention, inputFile) {
  const isFunc = typeof localsConvention === "function";
  return (tokens, [className, value]) => {
    if (isFunc) {
      const convention = localsConvention(className, value, inputFile);
      tokens[convention] = value;
      return tokens;
    }

    switch (localsConvention) {
      case "camelCase":
        tokens[className] = value;
        tokens[(0, _lodash.default)(className)] = value;
        break;

      case "camelCaseOnly":
        tokens[(0, _lodash.default)(className)] = value;
        break;

      case "dashes":
        tokens[className] = value;
        tokens[dashesCamelCase(className)] = value;
        break;

      case "dashesOnly":
        tokens[dashesCamelCase(className)] = value;
        break;
    }

    return tokens;
  };
}

var FileSystemLoader$1 = {};

Object.defineProperty(FileSystemLoader$1, "__esModule", {
  value: true
});
FileSystemLoader$1.default = undefined;

var _postcss$1 = _interopRequireDefault$4(require$$0);

var _path = _interopRequireDefault$4(require$$0$1);

var _Parser$1 = _interopRequireDefault$4(Parser$1);

var _fs$1 = fs;

function _interopRequireDefault$4(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

// Initially copied from https://github.com/css-modules/css-modules-loader-core
class Core {
  constructor(plugins) {
    this.plugins = plugins || Core.defaultPlugins;
  }

  async load(sourceString, sourcePath, trace, pathFetcher) {
    const parser = new _Parser$1.default(pathFetcher, trace);
    const plugins = this.plugins.concat([parser.plugin()]);
    const result = await (0, _postcss$1.default)(plugins).process(sourceString, {
      from: sourcePath
    });
    return {
      injectableSource: result.css,
      exportTokens: parser.exportTokens
    };
  }

} // Sorts dependencies in the following way:
// AAA comes before AA and A
// AB comes after AA and before A
// All Bs come after all As
// This ensures that the files are always returned in the following order:
// - In the order they were required, except
// - After all their dependencies


const traceKeySorter = (a, b) => {
  if (a.length < b.length) {
    return a < b.substring(0, a.length) ? -1 : 1;
  }

  if (a.length > b.length) {
    return a.substring(0, b.length) <= b ? -1 : 1;
  }

  return a < b ? -1 : 1;
};

class FileSystemLoader {
  constructor(root, plugins, fileResolve) {
    if (root === "/" && process.platform === "win32") {
      const cwdDrive = process.cwd().slice(0, 3);

      if (!/^[A-Za-z]:\\$/.test(cwdDrive)) {
        throw new Error(`Failed to obtain root from "${process.cwd()}".`);
      }

      root = cwdDrive;
    }

    this.root = root;
    this.fileResolve = fileResolve;
    this.sources = {};
    this.traces = {};
    this.importNr = 0;
    this.core = new Core(plugins);
    this.tokensByFile = {};
    this.fs = (0, _fs$1.getFileSystem)();
  }

  async fetch(_newPath, relativeTo, _trace) {
    const newPath = _newPath.replace(/^["']|["']$/g, "");

    const trace = _trace || String.fromCharCode(this.importNr++);

    const useFileResolve = typeof this.fileResolve === "function";
    const fileResolvedPath = useFileResolve ? await this.fileResolve(newPath, relativeTo) : await Promise.resolve();

    if (fileResolvedPath && !_path.default.isAbsolute(fileResolvedPath)) {
      throw new Error('The returned path from the "fileResolve" option must be absolute.');
    }

    const relativeDir = _path.default.dirname(relativeTo);

    const rootRelativePath = fileResolvedPath || _path.default.resolve(relativeDir, newPath);

    let fileRelativePath = fileResolvedPath || _path.default.resolve(_path.default.resolve(this.root, relativeDir), newPath); // if the path is not relative or absolute, try to resolve it in node_modules


    if (!useFileResolve && newPath[0] !== "." && !_path.default.isAbsolute(newPath)) {
      try {
        fileRelativePath = require.resolve(newPath);
      } catch (e) {// noop
      }
    }

    const tokens = this.tokensByFile[fileRelativePath];
    if (tokens) return tokens;
    return new Promise((resolve, reject) => {
      this.fs.readFile(fileRelativePath, "utf-8", async (err, source) => {
        if (err) reject(err);
        const {
          injectableSource,
          exportTokens
        } = await this.core.load(source, rootRelativePath, trace, this.fetch.bind(this));
        this.sources[fileRelativePath] = injectableSource;
        this.traces[trace] = fileRelativePath;
        this.tokensByFile[fileRelativePath] = exportTokens;
        resolve(exportTokens);
      });
    });
  }

  get finalSource() {
    const traces = this.traces;
    const sources = this.sources;
    let written = new Set();
    return Object.keys(traces).sort(traceKeySorter).map(key => {
      const filename = traces[key];

      if (written.has(filename)) {
        return null;
      }

      written.add(filename);
      return sources[filename];
    }).join("");
  }

}

FileSystemLoader$1.default = FileSystemLoader;

var scoping = {};

var src$3 = {exports: {}};

const PERMANENT_MARKER = 2;
const TEMPORARY_MARKER = 1;

function createError(node, graph) {
  const er = new Error("Nondeterministic import's order");

  const related = graph[node];
  const relatedNode = related.find(
    (relatedNode) => graph[relatedNode].indexOf(node) > -1
  );

  er.nodes = [node, relatedNode];

  return er;
}

function walkGraph(node, graph, state, result, strict) {
  if (state[node] === PERMANENT_MARKER) {
    return;
  }

  if (state[node] === TEMPORARY_MARKER) {
    if (strict) {
      return createError(node, graph);
    }

    return;
  }

  state[node] = TEMPORARY_MARKER;

  const children = graph[node];
  const length = children.length;

  for (let i = 0; i < length; ++i) {
    const error = walkGraph(children[i], graph, state, result, strict);

    if (error instanceof Error) {
      return error;
    }
  }

  state[node] = PERMANENT_MARKER;

  result.push(node);
}

function topologicalSort$1(graph, strict) {
  const result = [];
  const state = {};

  const nodes = Object.keys(graph);
  const length = nodes.length;

  for (let i = 0; i < length; ++i) {
    const er = walkGraph(nodes[i], graph, state, result, strict);

    if (er instanceof Error) {
      return er;
    }
  }

  return result;
}

var topologicalSort_1 = topologicalSort$1;

const topologicalSort = topologicalSort_1;

const matchImports$1 = /^(.+?)\s+from\s+(?:"([^"]+)"|'([^']+)'|(global))$/;
const icssImport = /^:import\((?:"([^"]+)"|'([^']+)')\)/;

const VISITED_MARKER = 1;

/**
 * :import('G') {}
 *
 * Rule
 *   composes: ... from 'A'
 *   composes: ... from 'B'

 * Rule
 *   composes: ... from 'A'
 *   composes: ... from 'A'
 *   composes: ... from 'C'
 *
 * Results in:
 *
 * graph: {
 *   G: [],
 *   A: [],
 *   B: ['A'],
 *   C: ['A'],
 * }
 */
function addImportToGraph(importId, parentId, graph, visited) {
  const siblingsId = parentId + "_" + "siblings";
  const visitedId = parentId + "_" + importId;

  if (visited[visitedId] !== VISITED_MARKER) {
    if (!Array.isArray(visited[siblingsId])) {
      visited[siblingsId] = [];
    }

    const siblings = visited[siblingsId];

    if (Array.isArray(graph[importId])) {
      graph[importId] = graph[importId].concat(siblings);
    } else {
      graph[importId] = siblings.slice();
    }

    visited[visitedId] = VISITED_MARKER;

    siblings.push(importId);
  }
}

src$3.exports = (options = {}) => {
  let importIndex = 0;
  const createImportedName =
    typeof options.createImportedName !== "function"
      ? (importName /*, path*/) =>
          `i__imported_${importName.replace(/\W/g, "_")}_${importIndex++}`
      : options.createImportedName;
  const failOnWrongOrder = options.failOnWrongOrder;

  return {
    postcssPlugin: "postcss-modules-extract-imports",
    prepare() {
      const graph = {};
      const visited = {};
      const existingImports = {};
      const importDecls = {};
      const imports = {};

      return {
        Once(root, postcss) {
          // Check the existing imports order and save refs
          root.walkRules((rule) => {
            const matches = icssImport.exec(rule.selector);

            if (matches) {
              const [, /*match*/ doubleQuotePath, singleQuotePath] = matches;
              const importPath = doubleQuotePath || singleQuotePath;

              addImportToGraph(importPath, "root", graph, visited);

              existingImports[importPath] = rule;
            }
          });

          root.walkDecls(/^composes$/, (declaration) => {
            const multiple = declaration.value.split(",");
            const values = [];

            multiple.forEach((value) => {
              const matches = value.trim().match(matchImports$1);

              if (!matches) {
                values.push(value);

                return;
              }

              let tmpSymbols;
              let [
                ,
                /*match*/ symbols,
                doubleQuotePath,
                singleQuotePath,
                global,
              ] = matches;

              if (global) {
                // Composing globals simply means changing these classes to wrap them in global(name)
                tmpSymbols = symbols.split(/\s+/).map((s) => `global(${s})`);
              } else {
                const importPath = doubleQuotePath || singleQuotePath;

                let parent = declaration.parent;
                let parentIndexes = "";

                while (parent.type !== "root") {
                  parentIndexes =
                    parent.parent.index(parent) + "_" + parentIndexes;
                  parent = parent.parent;
                }

                const { selector } = declaration.parent;
                const parentRule = `_${parentIndexes}${selector}`;

                addImportToGraph(importPath, parentRule, graph, visited);

                importDecls[importPath] = declaration;
                imports[importPath] = imports[importPath] || {};

                tmpSymbols = symbols.split(/\s+/).map((s) => {
                  if (!imports[importPath][s]) {
                    imports[importPath][s] = createImportedName(s, importPath);
                  }

                  return imports[importPath][s];
                });
              }

              values.push(tmpSymbols.join(" "));
            });

            declaration.value = values.join(", ");
          });

          const importsOrder = topologicalSort(graph, failOnWrongOrder);

          if (importsOrder instanceof Error) {
            const importPath = importsOrder.nodes.find((importPath) =>
              // eslint-disable-next-line no-prototype-builtins
              importDecls.hasOwnProperty(importPath)
            );
            const decl = importDecls[importPath];

            throw decl.error(
              "Failed to resolve order of composed modules " +
                importsOrder.nodes
                  .map((importPath) => "`" + importPath + "`")
                  .join(", ") +
                ".",
              {
                plugin: "postcss-modules-extract-imports",
                word: "composes",
              }
            );
          }

          let lastImportRule;

          importsOrder.forEach((path) => {
            const importedSymbols = imports[path];
            let rule = existingImports[path];

            if (!rule && importedSymbols) {
              rule = postcss.rule({
                selector: `:import("${path}")`,
                raws: { after: "\n" },
              });

              if (lastImportRule) {
                root.insertAfter(lastImportRule, rule);
              } else {
                root.prepend(rule);
              }
            }

            lastImportRule = rule;

            if (!importedSymbols) {
              return;
            }

            Object.keys(importedSymbols).forEach((importedSymbol) => {
              rule.append(
                postcss.decl({
                  value: importedSymbol,
                  prop: importedSymbols[importedSymbol],
                  raws: { before: "\n  " },
                })
              );
            });
          });
        },
      };
    },
  };
};

src$3.exports.postcss = true;

var srcExports$2 = src$3.exports;

var wasmHash = {exports: {}};

/*
        MIT License http://www.opensource.org/licenses/mit-license.php
        Author Tobias Koppers @sokra
*/

var hasRequiredWasmHash;

function requireWasmHash () {
        if (hasRequiredWasmHash) return wasmHash.exports;
        hasRequiredWasmHash = 1;

        // 65536 is the size of a wasm memory page
        // 64 is the maximum chunk size for every possible wasm hash implementation
        // 4 is the maximum number of bytes per char for string encoding (max is utf-8)
        // ~3 makes sure that it's always a block of 4 chars, so avoid partially encoded bytes for base64
        const MAX_SHORT_STRING = Math.floor((65536 - 64) / 4) & -4;

        class WasmHash {
          /**
           * @param {WebAssembly.Instance} instance wasm instance
           * @param {WebAssembly.Instance[]} instancesPool pool of instances
           * @param {number} chunkSize size of data chunks passed to wasm
           * @param {number} digestSize size of digest returned by wasm
           */
          constructor(instance, instancesPool, chunkSize, digestSize) {
            const exports = /** @type {any} */ (instance.exports);

            exports.init();

            this.exports = exports;
            this.mem = Buffer.from(exports.memory.buffer, 0, 65536);
            this.buffered = 0;
            this.instancesPool = instancesPool;
            this.chunkSize = chunkSize;
            this.digestSize = digestSize;
          }

          reset() {
            this.buffered = 0;
            this.exports.init();
          }

          /**
           * @param {Buffer | string} data data
           * @param {BufferEncoding=} encoding encoding
           * @returns {this} itself
           */
          update(data, encoding) {
            if (typeof data === "string") {
              while (data.length > MAX_SHORT_STRING) {
                this._updateWithShortString(data.slice(0, MAX_SHORT_STRING), encoding);
                data = data.slice(MAX_SHORT_STRING);
              }

              this._updateWithShortString(data, encoding);

              return this;
            }

            this._updateWithBuffer(data);

            return this;
          }

          /**
           * @param {string} data data
           * @param {BufferEncoding=} encoding encoding
           * @returns {void}
           */
          _updateWithShortString(data, encoding) {
            const { exports, buffered, mem, chunkSize } = this;

            let endPos;

            if (data.length < 70) {
              if (!encoding || encoding === "utf-8" || encoding === "utf8") {
                endPos = buffered;
                for (let i = 0; i < data.length; i++) {
                  const cc = data.charCodeAt(i);

                  if (cc < 0x80) {
                    mem[endPos++] = cc;
                  } else if (cc < 0x800) {
                    mem[endPos] = (cc >> 6) | 0xc0;
                    mem[endPos + 1] = (cc & 0x3f) | 0x80;
                    endPos += 2;
                  } else {
                    // bail-out for weird chars
                    endPos += mem.write(data.slice(i), endPos, encoding);
                    break;
                  }
                }
              } else if (encoding === "latin1") {
                endPos = buffered;

                for (let i = 0; i < data.length; i++) {
                  const cc = data.charCodeAt(i);

                  mem[endPos++] = cc;
                }
              } else {
                endPos = buffered + mem.write(data, buffered, encoding);
              }
            } else {
              endPos = buffered + mem.write(data, buffered, encoding);
            }

            if (endPos < chunkSize) {
              this.buffered = endPos;
            } else {
              const l = endPos & ~(this.chunkSize - 1);

              exports.update(l);

              const newBuffered = endPos - l;

              this.buffered = newBuffered;

              if (newBuffered > 0) {
                mem.copyWithin(0, l, endPos);
              }
            }
          }

          /**
           * @param {Buffer} data data
           * @returns {void}
           */
          _updateWithBuffer(data) {
            const { exports, buffered, mem } = this;
            const length = data.length;

            if (buffered + length < this.chunkSize) {
              data.copy(mem, buffered, 0, length);

              this.buffered += length;
            } else {
              const l = (buffered + length) & ~(this.chunkSize - 1);

              if (l > 65536) {
                let i = 65536 - buffered;

                data.copy(mem, buffered, 0, i);
                exports.update(65536);

                const stop = l - buffered - 65536;

                while (i < stop) {
                  data.copy(mem, 0, i, i + 65536);
                  exports.update(65536);
                  i += 65536;
                }

                data.copy(mem, 0, i, l - buffered);

                exports.update(l - buffered - i);
              } else {
                data.copy(mem, buffered, 0, l - buffered);

                exports.update(l);
              }

              const newBuffered = length + buffered - l;

              this.buffered = newBuffered;

              if (newBuffered > 0) {
                data.copy(mem, 0, length - newBuffered, length);
              }
            }
          }

          digest(type) {
            const { exports, buffered, mem, digestSize } = this;

            exports.final(buffered);

            this.instancesPool.push(this);

            const hex = mem.toString("latin1", 0, digestSize);

            if (type === "hex") {
              return hex;
            }

            if (type === "binary" || !type) {
              return Buffer.from(hex, "hex");
            }

            return Buffer.from(hex, "hex").toString(type);
          }
        }

        const create = (wasmModule, instancesPool, chunkSize, digestSize) => {
          if (instancesPool.length > 0) {
            const old = instancesPool.pop();

            old.reset();

            return old;
          } else {
            return new WasmHash(
              new WebAssembly.Instance(wasmModule),
              instancesPool,
              chunkSize,
              digestSize
            );
          }
        };

        wasmHash.exports = create;
        wasmHash.exports.MAX_SHORT_STRING = MAX_SHORT_STRING;
        return wasmHash.exports;
}

/*
        MIT License http://www.opensource.org/licenses/mit-license.php
        Author Tobias Koppers @sokra
*/

var xxhash64_1;
var hasRequiredXxhash64;

function requireXxhash64 () {
        if (hasRequiredXxhash64) return xxhash64_1;
        hasRequiredXxhash64 = 1;

        const create = requireWasmHash();

        //#region wasm code: xxhash64 (../../../assembly/hash/xxhash64.asm.ts) --initialMemory 1
        const xxhash64 = new WebAssembly.Module(
          Buffer.from(
            // 1173 bytes
            "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",
            "base64"
          )
        );
        //#endregion

        xxhash64_1 = create.bind(null, xxhash64, [], 32, 16);
        return xxhash64_1;
}

var BatchedHash_1;
var hasRequiredBatchedHash;

function requireBatchedHash () {
        if (hasRequiredBatchedHash) return BatchedHash_1;
        hasRequiredBatchedHash = 1;
        const MAX_SHORT_STRING = requireWasmHash().MAX_SHORT_STRING;

        class BatchedHash {
          constructor(hash) {
            this.string = undefined;
            this.encoding = undefined;
            this.hash = hash;
          }

          /**
           * Update hash {@link https://nodejs.org/api/crypto.html#crypto_hash_update_data_inputencoding}
           * @param {string|Buffer} data data
           * @param {string=} inputEncoding data encoding
           * @returns {this} updated hash
           */
          update(data, inputEncoding) {
            if (this.string !== undefined) {
              if (
                typeof data === "string" &&
                inputEncoding === this.encoding &&
                this.string.length + data.length < MAX_SHORT_STRING
              ) {
                this.string += data;

                return this;
              }

              this.hash.update(this.string, this.encoding);
              this.string = undefined;
            }

            if (typeof data === "string") {
              if (
                data.length < MAX_SHORT_STRING &&
                // base64 encoding is not valid since it may contain padding chars
                (!inputEncoding || !inputEncoding.startsWith("ba"))
              ) {
                this.string = data;
                this.encoding = inputEncoding;
              } else {
                this.hash.update(data, inputEncoding);
              }
            } else {
              this.hash.update(data);
            }

            return this;
          }

          /**
           * Calculates the digest {@link https://nodejs.org/api/crypto.html#crypto_hash_digest_encoding}
           * @param {string=} encoding encoding of the return value
           * @returns {string|Buffer} digest
           */
          digest(encoding) {
            if (this.string !== undefined) {
              this.hash.update(this.string, this.encoding);
            }

            return this.hash.digest(encoding);
          }
        }

        BatchedHash_1 = BatchedHash;
        return BatchedHash_1;
}

/*
        MIT License http://www.opensource.org/licenses/mit-license.php
        Author Tobias Koppers @sokra
*/

var md4_1;
var hasRequiredMd4;

function requireMd4 () {
        if (hasRequiredMd4) return md4_1;
        hasRequiredMd4 = 1;

        const create = requireWasmHash();

        //#region wasm code: md4 (../../../assembly/hash/md4.asm.ts) --initialMemory 1
        const md4 = new WebAssembly.Module(
          Buffer.from(
            // 2150 bytes
            "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",
            "base64"
          )
        );
        //#endregion

        md4_1 = create.bind(null, md4, [], 64, 32);
        return md4_1;
}

var BulkUpdateDecorator_1;
var hasRequiredBulkUpdateDecorator;

function requireBulkUpdateDecorator () {
        if (hasRequiredBulkUpdateDecorator) return BulkUpdateDecorator_1;
        hasRequiredBulkUpdateDecorator = 1;
        const BULK_SIZE = 2000;

        // We are using an object instead of a Map as this will stay static during the runtime
        // so access to it can be optimized by v8
        const digestCaches = {};

        class BulkUpdateDecorator {
          /**
           * @param {Hash | function(): Hash} hashOrFactory function to create a hash
           * @param {string=} hashKey key for caching
           */
          constructor(hashOrFactory, hashKey) {
            this.hashKey = hashKey;

            if (typeof hashOrFactory === "function") {
              this.hashFactory = hashOrFactory;
              this.hash = undefined;
            } else {
              this.hashFactory = undefined;
              this.hash = hashOrFactory;
            }

            this.buffer = "";
          }

          /**
           * Update hash {@link https://nodejs.org/api/crypto.html#crypto_hash_update_data_inputencoding}
           * @param {string|Buffer} data data
           * @param {string=} inputEncoding data encoding
           * @returns {this} updated hash
           */
          update(data, inputEncoding) {
            if (
              inputEncoding !== undefined ||
              typeof data !== "string" ||
              data.length > BULK_SIZE
            ) {
              if (this.hash === undefined) {
                this.hash = this.hashFactory();
              }

              if (this.buffer.length > 0) {
                this.hash.update(this.buffer);
                this.buffer = "";
              }

              this.hash.update(data, inputEncoding);
            } else {
              this.buffer += data;

              if (this.buffer.length > BULK_SIZE) {
                if (this.hash === undefined) {
                  this.hash = this.hashFactory();
                }

                this.hash.update(this.buffer);
                this.buffer = "";
              }
            }

            return this;
          }

          /**
           * Calculates the digest {@link https://nodejs.org/api/crypto.html#crypto_hash_digest_encoding}
           * @param {string=} encoding encoding of the return value
           * @returns {string|Buffer} digest
           */
          digest(encoding) {
            let digestCache;

            const buffer = this.buffer;

            if (this.hash === undefined) {
              // short data for hash, we can use caching
              const cacheKey = `${this.hashKey}-${encoding}`;

              digestCache = digestCaches[cacheKey];

              if (digestCache === undefined) {
                digestCache = digestCaches[cacheKey] = new Map();
              }

              const cacheEntry = digestCache.get(buffer);

              if (cacheEntry !== undefined) {
                return cacheEntry;
              }

              this.hash = this.hashFactory();
            }

            if (buffer.length > 0) {
              this.hash.update(buffer);
            }

            const digestResult = this.hash.digest(encoding);

            if (digestCache !== undefined) {
              digestCache.set(buffer, digestResult);
            }

            return digestResult;
          }
        }

        BulkUpdateDecorator_1 = BulkUpdateDecorator;
        return BulkUpdateDecorator_1;
}

const baseEncodeTables = {
  26: "abcdefghijklmnopqrstuvwxyz",
  32: "123456789abcdefghjkmnpqrstuvwxyz", // no 0lio
  36: "0123456789abcdefghijklmnopqrstuvwxyz",
  49: "abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ", // no lIO
  52: "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ",
  58: "123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ", // no 0lIO
  62: "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ",
  64: "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-_",
};

/**
 * @param {Uint32Array} uint32Array Treated as a long base-0x100000000 number, little endian
 * @param {number} divisor The divisor
 * @return {number} Modulo (remainder) of the division
 */
function divmod32(uint32Array, divisor) {
  let carry = 0;
  for (let i = uint32Array.length - 1; i >= 0; i--) {
    const value = carry * 0x100000000 + uint32Array[i];
    carry = value % divisor;
    uint32Array[i] = Math.floor(value / divisor);
  }
  return carry;
}

function encodeBufferToBase(buffer, base, length) {
  const encodeTable = baseEncodeTables[base];

  if (!encodeTable) {
    throw new Error("Unknown encoding base" + base);
  }

  // Input bits are only enough to generate this many characters
  const limit = Math.ceil((buffer.length * 8) / Math.log2(base));
  length = Math.min(length, limit);

  // Most of the crypto digests (if not all) has length a multiple of 4 bytes.
  // Fewer numbers in the array means faster math.
  const uint32Array = new Uint32Array(Math.ceil(buffer.length / 4));

  // Make sure the input buffer data is copied and is not mutated by reference.
  // divmod32() would corrupt the BulkUpdateDecorator cache otherwise.
  buffer.copy(Buffer.from(uint32Array.buffer));

  let output = "";

  for (let i = 0; i < length; i++) {
    output = encodeTable[divmod32(uint32Array, base)] + output;
  }

  return output;
}

let crypto = undefined;
let createXXHash64 = undefined;
let createMd4 = undefined;
let BatchedHash = undefined;
let BulkUpdateDecorator = undefined;

function getHashDigest$1(buffer, algorithm, digestType, maxLength) {
  algorithm = algorithm || "xxhash64";
  maxLength = maxLength || 9999;

  let hash;

  if (algorithm === "xxhash64") {
    if (createXXHash64 === undefined) {
      createXXHash64 = requireXxhash64();

      if (BatchedHash === undefined) {
        BatchedHash = requireBatchedHash();
      }
    }

    hash = new BatchedHash(createXXHash64());
  } else if (algorithm === "md4") {
    if (createMd4 === undefined) {
      createMd4 = requireMd4();

      if (BatchedHash === undefined) {
        BatchedHash = requireBatchedHash();
      }
    }

    hash = new BatchedHash(createMd4());
  } else if (algorithm === "native-md4") {
    if (typeof crypto === "undefined") {
      crypto = require$$3;

      if (BulkUpdateDecorator === undefined) {
        BulkUpdateDecorator = requireBulkUpdateDecorator();
      }
    }

    hash = new BulkUpdateDecorator(() => crypto.createHash("md4"), "md4");
  } else {
    if (typeof crypto === "undefined") {
      crypto = require$$3;

      if (BulkUpdateDecorator === undefined) {
        BulkUpdateDecorator = requireBulkUpdateDecorator();
      }
    }

    hash = new BulkUpdateDecorator(
      () => crypto.createHash(algorithm),
      algorithm
    );
  }

  hash.update(buffer);

  if (
    digestType === "base26" ||
    digestType === "base32" ||
    digestType === "base36" ||
    digestType === "base49" ||
    digestType === "base52" ||
    digestType === "base58" ||
    digestType === "base62" ||
    digestType === "base64safe"
  ) {
    return encodeBufferToBase(
      hash.digest(),
      digestType === "base64safe" ? 64 : digestType.substr(4),
      maxLength
    );
  }

  return hash.digest(digestType || "hex").substr(0, maxLength);
}

var getHashDigest_1 = getHashDigest$1;

const path$1 = require$$0$1;
const getHashDigest = getHashDigest_1;

function interpolateName$1(loaderContext, name, options = {}) {
  let filename;

  const hasQuery =
    loaderContext.resourceQuery && loaderContext.resourceQuery.length > 1;

  if (typeof name === "function") {
    filename = name(
      loaderContext.resourcePath,
      hasQuery ? loaderContext.resourceQuery : undefined
    );
  } else {
    filename = name || "[hash].[ext]";
  }

  const context = options.context;
  const content = options.content;
  const regExp = options.regExp;

  let ext = "bin";
  let basename = "file";
  let directory = "";
  let folder = "";
  let query = "";

  if (loaderContext.resourcePath) {
    const parsed = path$1.parse(loaderContext.resourcePath);
    let resourcePath = loaderContext.resourcePath;

    if (parsed.ext) {
      ext = parsed.ext.substr(1);
    }

    if (parsed.dir) {
      basename = parsed.name;
      resourcePath = parsed.dir + path$1.sep;
    }

    if (typeof context !== "undefined") {
      directory = path$1
        .relative(context, resourcePath + "_")
        .replace(/\\/g, "/")
        .replace(/\.\.(\/)?/g, "_$1");
      directory = directory.substr(0, directory.length - 1);
    } else {
      directory = resourcePath.replace(/\\/g, "/").replace(/\.\.(\/)?/g, "_$1");
    }

    if (directory.length <= 1) {
      directory = "";
    } else {
      // directory.length > 1
      folder = path$1.basename(directory);
    }
  }

  if (loaderContext.resourceQuery && loaderContext.resourceQuery.length > 1) {
    query = loaderContext.resourceQuery;

    const hashIdx = query.indexOf("#");

    if (hashIdx >= 0) {
      query = query.substr(0, hashIdx);
    }
  }

  let url = filename;

  if (content) {
    // Match hash template
    url = url
      // `hash` and `contenthash` are same in `loader-utils` context
      // let's keep `hash` for backward compatibility
      .replace(
        /\[(?:([^[:\]]+):)?(?:hash|contenthash)(?::([a-z]+\d*(?:safe)?))?(?::(\d+))?\]/gi,
        (all, hashType, digestType, maxLength) =>
          getHashDigest(content, hashType, digestType, parseInt(maxLength, 10))
      );
  }

  url = url
    .replace(/\[ext\]/gi, () => ext)
    .replace(/\[name\]/gi, () => basename)
    .replace(/\[path\]/gi, () => directory)
    .replace(/\[folder\]/gi, () => folder)
    .replace(/\[query\]/gi, () => query);

  if (regExp && loaderContext.resourcePath) {
    const match = loaderContext.resourcePath.match(new RegExp(regExp));

    match &&
      match.forEach((matched, i) => {
        url = url.replace(new RegExp("\\[" + i + "\\]", "ig"), matched);
      });
  }

  if (
    typeof loaderContext.options === "object" &&
    typeof loaderContext.options.customInterpolateName === "function"
  ) {
    url = loaderContext.options.customInterpolateName.call(
      loaderContext,
      url,
      name,
      options
    );
  }

  return url;
}

var interpolateName_1 = interpolateName$1;

var interpolateName = interpolateName_1;
var path = require$$0$1;

/**
 * @param  {string} pattern
 * @param  {object} options
 * @param  {string} options.context
 * @param  {string} options.hashPrefix
 * @return {function}
 */
var genericNames = function createGenerator(pattern, options) {
  options = options || {};
  var context =
    options && typeof options.context === "string"
      ? options.context
      : process.cwd();
  var hashPrefix =
    options && typeof options.hashPrefix === "string" ? options.hashPrefix : "";

  /**
   * @param  {string} localName Usually a class name
   * @param  {string} filepath  Absolute path
   * @return {string}
   */
  return function generate(localName, filepath) {
    var name = pattern.replace(/\[local\]/gi, localName);
    var loaderContext = {
      resourcePath: filepath,
    };

    var loaderOptions = {
      content:
        hashPrefix +
        path.relative(context, filepath).replace(/\\/g, "/") +
        "\x00" +
        localName,
      context: context,
    };

    var genericName = interpolateName(loaderContext, name, loaderOptions);
    return genericName
      .replace(new RegExp("[^a-zA-Z0-9\\-_\u00A0-\uFFFF]", "g"), "-")
      .replace(/^((-?[0-9])|--)/, "_$1");
  };
};

var src$2 = {exports: {}};

var dist = {exports: {}};

var processor = {exports: {}};

var parser = {exports: {}};

var root$1 = {exports: {}};

var container = {exports: {}};

var node$1 = {exports: {}};

var util = {};

var unesc = {exports: {}};

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = unesc;
        // Many thanks for this post which made this migration much easier.
        // https://mathiasbynens.be/notes/css-escapes

        /**
         * 
         * @param {string} str 
         * @returns {[string, number]|undefined}
         */
        function gobbleHex(str) {
          var lower = str.toLowerCase();
          var hex = '';
          var spaceTerminated = false;
          for (var i = 0; i < 6 && lower[i] !== undefined; i++) {
            var code = lower.charCodeAt(i);
            // check to see if we are dealing with a valid hex char [a-f|0-9]
            var valid = code >= 97 && code <= 102 || code >= 48 && code <= 57;
            // https://drafts.csswg.org/css-syntax/#consume-escaped-code-point
            spaceTerminated = code === 32;
            if (!valid) {
              break;
            }
            hex += lower[i];
          }
          if (hex.length === 0) {
            return undefined;
          }
          var codePoint = parseInt(hex, 16);
          var isSurrogate = codePoint >= 0xD800 && codePoint <= 0xDFFF;
          // Add special case for
          // "If this number is zero, or is for a surrogate, or is greater than the maximum allowed code point"
          // https://drafts.csswg.org/css-syntax/#maximum-allowed-code-point
          if (isSurrogate || codePoint === 0x0000 || codePoint > 0x10FFFF) {
            return ["\uFFFD", hex.length + (spaceTerminated ? 1 : 0)];
          }
          return [String.fromCodePoint(codePoint), hex.length + (spaceTerminated ? 1 : 0)];
        }
        var CONTAINS_ESCAPE = /\\/;
        function unesc(str) {
          var needToProcess = CONTAINS_ESCAPE.test(str);
          if (!needToProcess) {
            return str;
          }
          var ret = "";
          for (var i = 0; i < str.length; i++) {
            if (str[i] === "\\") {
              var gobbled = gobbleHex(str.slice(i + 1, i + 7));
              if (gobbled !== undefined) {
                ret += gobbled[0];
                i += gobbled[1];
                continue;
              }

              // Retain a pair of \\ if double escaped `\\\\`
              // https://github.com/postcss/postcss-selector-parser/commit/268c9a7656fb53f543dc620aa5b73a30ec3ff20e
              if (str[i + 1] === "\\") {
                ret += "\\";
                i++;
                continue;
              }

              // if \\ is at the end of the string retain it
              // https://github.com/postcss/postcss-selector-parser/commit/01a6b346e3612ce1ab20219acc26abdc259ccefb
              if (str.length === i + 1) {
                ret += str[i];
              }
              continue;
            }
            ret += str[i];
          }
          return ret;
        }
        module.exports = exports.default; 
} (unesc, unesc.exports));

var unescExports = unesc.exports;

var getProp = {exports: {}};

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = getProp;
        function getProp(obj) {
          for (var _len = arguments.length, props = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
            props[_key - 1] = arguments[_key];
          }
          while (props.length > 0) {
            var prop = props.shift();
            if (!obj[prop]) {
              return undefined;
            }
            obj = obj[prop];
          }
          return obj;
        }
        module.exports = exports.default; 
} (getProp, getProp.exports));

var getPropExports = getProp.exports;

var ensureObject = {exports: {}};

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = ensureObject;
        function ensureObject(obj) {
          for (var _len = arguments.length, props = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
            props[_key - 1] = arguments[_key];
          }
          while (props.length > 0) {
            var prop = props.shift();
            if (!obj[prop]) {
              obj[prop] = {};
            }
            obj = obj[prop];
          }
        }
        module.exports = exports.default; 
} (ensureObject, ensureObject.exports));

var ensureObjectExports = ensureObject.exports;

var stripComments = {exports: {}};

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = stripComments;
        function stripComments(str) {
          var s = "";
          var commentStart = str.indexOf("/*");
          var lastEnd = 0;
          while (commentStart >= 0) {
            s = s + str.slice(lastEnd, commentStart);
            var commentEnd = str.indexOf("*/", commentStart + 2);
            if (commentEnd < 0) {
              return s;
            }
            lastEnd = commentEnd + 2;
            commentStart = str.indexOf("/*", lastEnd);
          }
          s = s + str.slice(lastEnd);
          return s;
        }
        module.exports = exports.default; 
} (stripComments, stripComments.exports));

var stripCommentsExports = stripComments.exports;

util.__esModule = true;
util.unesc = util.stripComments = util.getProp = util.ensureObject = undefined;
var _unesc = _interopRequireDefault$3(unescExports);
util.unesc = _unesc["default"];
var _getProp = _interopRequireDefault$3(getPropExports);
util.getProp = _getProp["default"];
var _ensureObject = _interopRequireDefault$3(ensureObjectExports);
util.ensureObject = _ensureObject["default"];
var _stripComments = _interopRequireDefault$3(stripCommentsExports);
util.stripComments = _stripComments["default"];
function _interopRequireDefault$3(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = undefined;
        var _util = util;
        function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
        function _createClass(Constructor, protoProps, staticProps) { _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
        var cloneNode = function cloneNode(obj, parent) {
          if (typeof obj !== 'object' || obj === null) {
            return obj;
          }
          var cloned = new obj.constructor();
          for (var i in obj) {
            if (!obj.hasOwnProperty(i)) {
              continue;
            }
            var value = obj[i];
            var type = typeof value;
            if (i === 'parent' && type === 'object') {
              if (parent) {
                cloned[i] = parent;
              }
            } else if (value instanceof Array) {
              cloned[i] = value.map(function (j) {
                return cloneNode(j, cloned);
              });
            } else {
              cloned[i] = cloneNode(value, cloned);
            }
          }
          return cloned;
        };
        var Node = /*#__PURE__*/function () {
          function Node(opts) {
            if (opts === undefined) {
              opts = {};
            }
            Object.assign(this, opts);
            this.spaces = this.spaces || {};
            this.spaces.before = this.spaces.before || '';
            this.spaces.after = this.spaces.after || '';
          }
          var _proto = Node.prototype;
          _proto.remove = function remove() {
            if (this.parent) {
              this.parent.removeChild(this);
            }
            this.parent = undefined;
            return this;
          };
          _proto.replaceWith = function replaceWith() {
            if (this.parent) {
              for (var index in arguments) {
                this.parent.insertBefore(this, arguments[index]);
              }
              this.remove();
            }
            return this;
          };
          _proto.next = function next() {
            return this.parent.at(this.parent.index(this) + 1);
          };
          _proto.prev = function prev() {
            return this.parent.at(this.parent.index(this) - 1);
          };
          _proto.clone = function clone(overrides) {
            if (overrides === undefined) {
              overrides = {};
            }
            var cloned = cloneNode(this);
            for (var name in overrides) {
              cloned[name] = overrides[name];
            }
            return cloned;
          }

          /**
           * Some non-standard syntax doesn't follow normal escaping rules for css.
           * This allows non standard syntax to be appended to an existing property
           * by specifying the escaped value. By specifying the escaped value,
           * illegal characters are allowed to be directly inserted into css output.
           * @param {string} name the property to set
           * @param {any} value the unescaped value of the property
           * @param {string} valueEscaped optional. the escaped value of the property.
           */;
          _proto.appendToPropertyAndEscape = function appendToPropertyAndEscape(name, value, valueEscaped) {
            if (!this.raws) {
              this.raws = {};
            }
            var originalValue = this[name];
            var originalEscaped = this.raws[name];
            this[name] = originalValue + value; // this may trigger a setter that updates raws, so it has to be set first.
            if (originalEscaped || valueEscaped !== value) {
              this.raws[name] = (originalEscaped || originalValue) + valueEscaped;
            } else {
              delete this.raws[name]; // delete any escaped value that was created by the setter.
            }
          }

          /**
           * Some non-standard syntax doesn't follow normal escaping rules for css.
           * This allows the escaped value to be specified directly, allowing illegal
           * characters to be directly inserted into css output.
           * @param {string} name the property to set
           * @param {any} value the unescaped value of the property
           * @param {string} valueEscaped the escaped value of the property.
           */;
          _proto.setPropertyAndEscape = function setPropertyAndEscape(name, value, valueEscaped) {
            if (!this.raws) {
              this.raws = {};
            }
            this[name] = value; // this may trigger a setter that updates raws, so it has to be set first.
            this.raws[name] = valueEscaped;
          }

          /**
           * When you want a value to passed through to CSS directly. This method
           * deletes the corresponding raw value causing the stringifier to fallback
           * to the unescaped value.
           * @param {string} name the property to set.
           * @param {any} value The value that is both escaped and unescaped.
           */;
          _proto.setPropertyWithoutEscape = function setPropertyWithoutEscape(name, value) {
            this[name] = value; // this may trigger a setter that updates raws, so it has to be set first.
            if (this.raws) {
              delete this.raws[name];
            }
          }

          /**
           *
           * @param {number} line The number (starting with 1)
           * @param {number} column The column number (starting with 1)
           */;
          _proto.isAtPosition = function isAtPosition(line, column) {
            if (this.source && this.source.start && this.source.end) {
              if (this.source.start.line > line) {
                return false;
              }
              if (this.source.end.line < line) {
                return false;
              }
              if (this.source.start.line === line && this.source.start.column > column) {
                return false;
              }
              if (this.source.end.line === line && this.source.end.column < column) {
                return false;
              }
              return true;
            }
            return undefined;
          };
          _proto.stringifyProperty = function stringifyProperty(name) {
            return this.raws && this.raws[name] || this[name];
          };
          _proto.valueToString = function valueToString() {
            return String(this.stringifyProperty("value"));
          };
          _proto.toString = function toString() {
            return [this.rawSpaceBefore, this.valueToString(), this.rawSpaceAfter].join('');
          };
          _createClass(Node, [{
            key: "rawSpaceBefore",
            get: function get() {
              var rawSpace = this.raws && this.raws.spaces && this.raws.spaces.before;
              if (rawSpace === undefined) {
                rawSpace = this.spaces && this.spaces.before;
              }
              return rawSpace || "";
            },
            set: function set(raw) {
              (0, _util.ensureObject)(this, "raws", "spaces");
              this.raws.spaces.before = raw;
            }
          }, {
            key: "rawSpaceAfter",
            get: function get() {
              var rawSpace = this.raws && this.raws.spaces && this.raws.spaces.after;
              if (rawSpace === undefined) {
                rawSpace = this.spaces.after;
              }
              return rawSpace || "";
            },
            set: function set(raw) {
              (0, _util.ensureObject)(this, "raws", "spaces");
              this.raws.spaces.after = raw;
            }
          }]);
          return Node;
        }();
        exports["default"] = Node;
        module.exports = exports.default; 
} (node$1, node$1.exports));

var nodeExports = node$1.exports;

var types = {};

types.__esModule = true;
types.UNIVERSAL = types.TAG = types.STRING = types.SELECTOR = types.ROOT = types.PSEUDO = types.NESTING = types.ID = types.COMMENT = types.COMBINATOR = types.CLASS = types.ATTRIBUTE = undefined;
var TAG = 'tag';
types.TAG = TAG;
var STRING = 'string';
types.STRING = STRING;
var SELECTOR = 'selector';
types.SELECTOR = SELECTOR;
var ROOT = 'root';
types.ROOT = ROOT;
var PSEUDO = 'pseudo';
types.PSEUDO = PSEUDO;
var NESTING = 'nesting';
types.NESTING = NESTING;
var ID = 'id';
types.ID = ID;
var COMMENT = 'comment';
types.COMMENT = COMMENT;
var COMBINATOR = 'combinator';
types.COMBINATOR = COMBINATOR;
var CLASS = 'class';
types.CLASS = CLASS;
var ATTRIBUTE = 'attribute';
types.ATTRIBUTE = ATTRIBUTE;
var UNIVERSAL = 'universal';
types.UNIVERSAL = UNIVERSAL;

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = undefined;
        var _node = _interopRequireDefault(nodeExports);
        var types$1 = _interopRequireWildcard(types);
        function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
        function _interopRequireWildcard(obj, nodeInterop) { if (obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
        function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
        function _createForOfIteratorHelperLoose(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (it) return (it = it.call(o)).next.bind(it); if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike) { if (it) o = it; var i = 0; return function () { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
        function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
        function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
        function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
        function _createClass(Constructor, protoProps, staticProps) { _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
        function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
        function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
        var Container = /*#__PURE__*/function (_Node) {
          _inheritsLoose(Container, _Node);
          function Container(opts) {
            var _this;
            _this = _Node.call(this, opts) || this;
            if (!_this.nodes) {
              _this.nodes = [];
            }
            return _this;
          }
          var _proto = Container.prototype;
          _proto.append = function append(selector) {
            selector.parent = this;
            this.nodes.push(selector);
            return this;
          };
          _proto.prepend = function prepend(selector) {
            selector.parent = this;
            this.nodes.unshift(selector);
            return this;
          };
          _proto.at = function at(index) {
            return this.nodes[index];
          };
          _proto.index = function index(child) {
            if (typeof child === 'number') {
              return child;
            }
            return this.nodes.indexOf(child);
          };
          _proto.removeChild = function removeChild(child) {
            child = this.index(child);
            this.at(child).parent = undefined;
            this.nodes.splice(child, 1);
            var index;
            for (var id in this.indexes) {
              index = this.indexes[id];
              if (index >= child) {
                this.indexes[id] = index - 1;
              }
            }
            return this;
          };
          _proto.removeAll = function removeAll() {
            for (var _iterator = _createForOfIteratorHelperLoose(this.nodes), _step; !(_step = _iterator()).done;) {
              var node = _step.value;
              node.parent = undefined;
            }
            this.nodes = [];
            return this;
          };
          _proto.empty = function empty() {
            return this.removeAll();
          };
          _proto.insertAfter = function insertAfter(oldNode, newNode) {
            newNode.parent = this;
            var oldIndex = this.index(oldNode);
            this.nodes.splice(oldIndex + 1, 0, newNode);
            newNode.parent = this;
            var index;
            for (var id in this.indexes) {
              index = this.indexes[id];
              if (oldIndex <= index) {
                this.indexes[id] = index + 1;
              }
            }
            return this;
          };
          _proto.insertBefore = function insertBefore(oldNode, newNode) {
            newNode.parent = this;
            var oldIndex = this.index(oldNode);
            this.nodes.splice(oldIndex, 0, newNode);
            newNode.parent = this;
            var index;
            for (var id in this.indexes) {
              index = this.indexes[id];
              if (index <= oldIndex) {
                this.indexes[id] = index + 1;
              }
            }
            return this;
          };
          _proto._findChildAtPosition = function _findChildAtPosition(line, col) {
            var found = undefined;
            this.each(function (node) {
              if (node.atPosition) {
                var foundChild = node.atPosition(line, col);
                if (foundChild) {
                  found = foundChild;
                  return false;
                }
              } else if (node.isAtPosition(line, col)) {
                found = node;
                return false;
              }
            });
            return found;
          }

          /**
           * Return the most specific node at the line and column number given.
           * The source location is based on the original parsed location, locations aren't
           * updated as selector nodes are mutated.
           * 
           * Note that this location is relative to the location of the first character
           * of the selector, and not the location of the selector in the overall document
           * when used in conjunction with postcss.
           *
           * If not found, returns undefined.
           * @param {number} line The line number of the node to find. (1-based index)
           * @param {number} col  The column number of the node to find. (1-based index)
           */;
          _proto.atPosition = function atPosition(line, col) {
            if (this.isAtPosition(line, col)) {
              return this._findChildAtPosition(line, col) || this;
            } else {
              return undefined;
            }
          };
          _proto._inferEndPosition = function _inferEndPosition() {
            if (this.last && this.last.source && this.last.source.end) {
              this.source = this.source || {};
              this.source.end = this.source.end || {};
              Object.assign(this.source.end, this.last.source.end);
            }
          };
          _proto.each = function each(callback) {
            if (!this.lastEach) {
              this.lastEach = 0;
            }
            if (!this.indexes) {
              this.indexes = {};
            }
            this.lastEach++;
            var id = this.lastEach;
            this.indexes[id] = 0;
            if (!this.length) {
              return undefined;
            }
            var index, result;
            while (this.indexes[id] < this.length) {
              index = this.indexes[id];
              result = callback(this.at(index), index);
              if (result === false) {
                break;
              }
              this.indexes[id] += 1;
            }
            delete this.indexes[id];
            if (result === false) {
              return false;
            }
          };
          _proto.walk = function walk(callback) {
            return this.each(function (node, i) {
              var result = callback(node, i);
              if (result !== false && node.length) {
                result = node.walk(callback);
              }
              if (result === false) {
                return false;
              }
            });
          };
          _proto.walkAttributes = function walkAttributes(callback) {
            var _this2 = this;
            return this.walk(function (selector) {
              if (selector.type === types$1.ATTRIBUTE) {
                return callback.call(_this2, selector);
              }
            });
          };
          _proto.walkClasses = function walkClasses(callback) {
            var _this3 = this;
            return this.walk(function (selector) {
              if (selector.type === types$1.CLASS) {
                return callback.call(_this3, selector);
              }
            });
          };
          _proto.walkCombinators = function walkCombinators(callback) {
            var _this4 = this;
            return this.walk(function (selector) {
              if (selector.type === types$1.COMBINATOR) {
                return callback.call(_this4, selector);
              }
            });
          };
          _proto.walkComments = function walkComments(callback) {
            var _this5 = this;
            return this.walk(function (selector) {
              if (selector.type === types$1.COMMENT) {
                return callback.call(_this5, selector);
              }
            });
          };
          _proto.walkIds = function walkIds(callback) {
            var _this6 = this;
            return this.walk(function (selector) {
              if (selector.type === types$1.ID) {
                return callback.call(_this6, selector);
              }
            });
          };
          _proto.walkNesting = function walkNesting(callback) {
            var _this7 = this;
            return this.walk(function (selector) {
              if (selector.type === types$1.NESTING) {
                return callback.call(_this7, selector);
              }
            });
          };
          _proto.walkPseudos = function walkPseudos(callback) {
            var _this8 = this;
            return this.walk(function (selector) {
              if (selector.type === types$1.PSEUDO) {
                return callback.call(_this8, selector);
              }
            });
          };
          _proto.walkTags = function walkTags(callback) {
            var _this9 = this;
            return this.walk(function (selector) {
              if (selector.type === types$1.TAG) {
                return callback.call(_this9, selector);
              }
            });
          };
          _proto.walkUniversals = function walkUniversals(callback) {
            var _this10 = this;
            return this.walk(function (selector) {
              if (selector.type === types$1.UNIVERSAL) {
                return callback.call(_this10, selector);
              }
            });
          };
          _proto.split = function split(callback) {
            var _this11 = this;
            var current = [];
            return this.reduce(function (memo, node, index) {
              var split = callback.call(_this11, node);
              current.push(node);
              if (split) {
                memo.push(current);
                current = [];
              } else if (index === _this11.length - 1) {
                memo.push(current);
              }
              return memo;
            }, []);
          };
          _proto.map = function map(callback) {
            return this.nodes.map(callback);
          };
          _proto.reduce = function reduce(callback, memo) {
            return this.nodes.reduce(callback, memo);
          };
          _proto.every = function every(callback) {
            return this.nodes.every(callback);
          };
          _proto.some = function some(callback) {
            return this.nodes.some(callback);
          };
          _proto.filter = function filter(callback) {
            return this.nodes.filter(callback);
          };
          _proto.sort = function sort(callback) {
            return this.nodes.sort(callback);
          };
          _proto.toString = function toString() {
            return this.map(String).join('');
          };
          _createClass(Container, [{
            key: "first",
            get: function get() {
              return this.at(0);
            }
          }, {
            key: "last",
            get: function get() {
              return this.at(this.length - 1);
            }
          }, {
            key: "length",
            get: function get() {
              return this.nodes.length;
            }
          }]);
          return Container;
        }(_node["default"]);
        exports["default"] = Container;
        module.exports = exports.default; 
} (container, container.exports));

var containerExports = container.exports;

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = undefined;
        var _container = _interopRequireDefault(containerExports);
        var _types = types;
        function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
        function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
        function _createClass(Constructor, protoProps, staticProps) { _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
        function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
        function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
        var Root = /*#__PURE__*/function (_Container) {
          _inheritsLoose(Root, _Container);
          function Root(opts) {
            var _this;
            _this = _Container.call(this, opts) || this;
            _this.type = _types.ROOT;
            return _this;
          }
          var _proto = Root.prototype;
          _proto.toString = function toString() {
            var str = this.reduce(function (memo, selector) {
              memo.push(String(selector));
              return memo;
            }, []).join(',');
            return this.trailingComma ? str + ',' : str;
          };
          _proto.error = function error(message, options) {
            if (this._error) {
              return this._error(message, options);
            } else {
              return new Error(message);
            }
          };
          _createClass(Root, [{
            key: "errorGenerator",
            set: function set(handler) {
              this._error = handler;
            }
          }]);
          return Root;
        }(_container["default"]);
        exports["default"] = Root;
        module.exports = exports.default; 
} (root$1, root$1.exports));

var rootExports = root$1.exports;

var selector$1 = {exports: {}};

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = undefined;
        var _container = _interopRequireDefault(containerExports);
        var _types = types;
        function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
        function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
        function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
        var Selector = /*#__PURE__*/function (_Container) {
          _inheritsLoose(Selector, _Container);
          function Selector(opts) {
            var _this;
            _this = _Container.call(this, opts) || this;
            _this.type = _types.SELECTOR;
            return _this;
          }
          return Selector;
        }(_container["default"]);
        exports["default"] = Selector;
        module.exports = exports.default; 
} (selector$1, selector$1.exports));

var selectorExports = selector$1.exports;

var className$1 = {exports: {}};

/*! https://mths.be/cssesc v3.0.0 by @mathias */

var object = {};
var hasOwnProperty$1 = object.hasOwnProperty;
var merge = function merge(options, defaults) {
        if (!options) {
                return defaults;
        }
        var result = {};
        for (var key in defaults) {
                // `if (defaults.hasOwnProperty(key) { … }` is not needed here, since
                // only recognized option names are used.
                result[key] = hasOwnProperty$1.call(options, key) ? options[key] : defaults[key];
        }
        return result;
};

var regexAnySingleEscape = /[ -,\.\/:-@\[-\^`\{-~]/;
var regexSingleEscape = /[ -,\.\/:-@\[\]\^`\{-~]/;
var regexExcessiveSpaces = /(^|\\+)?(\\[A-F0-9]{1,6})\x20(?![a-fA-F0-9\x20])/g;

// https://mathiasbynens.be/notes/css-escapes#css
var cssesc = function cssesc(string, options) {
        options = merge(options, cssesc.options);
        if (options.quotes != 'single' && options.quotes != 'double') {
                options.quotes = 'single';
        }
        var quote = options.quotes == 'double' ? '"' : '\'';
        var isIdentifier = options.isIdentifier;

        var firstChar = string.charAt(0);
        var output = '';
        var counter = 0;
        var length = string.length;
        while (counter < length) {
                var character = string.charAt(counter++);
                var codePoint = character.charCodeAt();
                var value = undefined;
                // If it’s not a printable ASCII character…
                if (codePoint < 0x20 || codePoint > 0x7E) {
                        if (codePoint >= 0xD800 && codePoint <= 0xDBFF && counter < length) {
                                // It’s a high surrogate, and there is a next character.
                                var extra = string.charCodeAt(counter++);
                                if ((extra & 0xFC00) == 0xDC00) {
                                        // next character is low surrogate
                                        codePoint = ((codePoint & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000;
                                } else {
                                        // It’s an unmatched surrogate; only append this code unit, in case
                                        // the next code unit is the high surrogate of a surrogate pair.
                                        counter--;
                                }
                        }
                        value = '\\' + codePoint.toString(16).toUpperCase() + ' ';
                } else {
                        if (options.escapeEverything) {
                                if (regexAnySingleEscape.test(character)) {
                                        value = '\\' + character;
                                } else {
                                        value = '\\' + codePoint.toString(16).toUpperCase() + ' ';
                                }
                        } else if (/[\t\n\f\r\x0B]/.test(character)) {
                                value = '\\' + codePoint.toString(16).toUpperCase() + ' ';
                        } else if (character == '\\' || !isIdentifier && (character == '"' && quote == character || character == '\'' && quote == character) || isIdentifier && regexSingleEscape.test(character)) {
                                value = '\\' + character;
                        } else {
                                value = character;
                        }
                }
                output += value;
        }

        if (isIdentifier) {
                if (/^-[-\d]/.test(output)) {
                        output = '\\-' + output.slice(1);
                } else if (/\d/.test(firstChar)) {
                        output = '\\3' + firstChar + ' ' + output.slice(1);
                }
        }

        // Remove spaces after `\HEX` escapes that are not followed by a hex digit,
        // since they’re redundant. Note that this is only possible if the escape
        // sequence isn’t preceded by an odd number of backslashes.
        output = output.replace(regexExcessiveSpaces, function ($0, $1, $2) {
                if ($1 && $1.length % 2) {
                        // It’s not safe to remove the space, so don’t.
                        return $0;
                }
                // Strip the space.
                return ($1 || '') + $2;
        });

        if (!isIdentifier && options.wrap) {
                return quote + output + quote;
        }
        return output;
};

// Expose default options (so they can be overridden globally).
cssesc.options = {
        'escapeEverything': false,
        'isIdentifier': false,
        'quotes': 'single',
        'wrap': false
};

cssesc.version = '3.0.0';

var cssesc_1 = cssesc;

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = undefined;
        var _cssesc = _interopRequireDefault(cssesc_1);
        var _util = util;
        var _node = _interopRequireDefault(nodeExports);
        var _types = types;
        function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
        function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
        function _createClass(Constructor, protoProps, staticProps) { _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
        function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
        function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
        var ClassName = /*#__PURE__*/function (_Node) {
          _inheritsLoose(ClassName, _Node);
          function ClassName(opts) {
            var _this;
            _this = _Node.call(this, opts) || this;
            _this.type = _types.CLASS;
            _this._constructed = true;
            return _this;
          }
          var _proto = ClassName.prototype;
          _proto.valueToString = function valueToString() {
            return '.' + _Node.prototype.valueToString.call(this);
          };
          _createClass(ClassName, [{
            key: "value",
            get: function get() {
              return this._value;
            },
            set: function set(v) {
              if (this._constructed) {
                var escaped = (0, _cssesc["default"])(v, {
                  isIdentifier: true
                });
                if (escaped !== v) {
                  (0, _util.ensureObject)(this, "raws");
                  this.raws.value = escaped;
                } else if (this.raws) {
                  delete this.raws.value;
                }
              }
              this._value = v;
            }
          }]);
          return ClassName;
        }(_node["default"]);
        exports["default"] = ClassName;
        module.exports = exports.default; 
} (className$1, className$1.exports));

var classNameExports = className$1.exports;

var comment$2 = {exports: {}};

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = undefined;
        var _node = _interopRequireDefault(nodeExports);
        var _types = types;
        function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
        function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
        function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
        var Comment = /*#__PURE__*/function (_Node) {
          _inheritsLoose(Comment, _Node);
          function Comment(opts) {
            var _this;
            _this = _Node.call(this, opts) || this;
            _this.type = _types.COMMENT;
            return _this;
          }
          return Comment;
        }(_node["default"]);
        exports["default"] = Comment;
        module.exports = exports.default; 
} (comment$2, comment$2.exports));

var commentExports = comment$2.exports;

var id$1 = {exports: {}};

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = undefined;
        var _node = _interopRequireDefault(nodeExports);
        var _types = types;
        function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
        function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
        function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
        var ID = /*#__PURE__*/function (_Node) {
          _inheritsLoose(ID, _Node);
          function ID(opts) {
            var _this;
            _this = _Node.call(this, opts) || this;
            _this.type = _types.ID;
            return _this;
          }
          var _proto = ID.prototype;
          _proto.valueToString = function valueToString() {
            return '#' + _Node.prototype.valueToString.call(this);
          };
          return ID;
        }(_node["default"]);
        exports["default"] = ID;
        module.exports = exports.default; 
} (id$1, id$1.exports));

var idExports = id$1.exports;

var tag$1 = {exports: {}};

var namespace = {exports: {}};

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = undefined;
        var _cssesc = _interopRequireDefault(cssesc_1);
        var _util = util;
        var _node = _interopRequireDefault(nodeExports);
        function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
        function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
        function _createClass(Constructor, protoProps, staticProps) { _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
        function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
        function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
        var Namespace = /*#__PURE__*/function (_Node) {
          _inheritsLoose(Namespace, _Node);
          function Namespace() {
            return _Node.apply(this, arguments) || this;
          }
          var _proto = Namespace.prototype;
          _proto.qualifiedName = function qualifiedName(value) {
            if (this.namespace) {
              return this.namespaceString + "|" + value;
            } else {
              return value;
            }
          };
          _proto.valueToString = function valueToString() {
            return this.qualifiedName(_Node.prototype.valueToString.call(this));
          };
          _createClass(Namespace, [{
            key: "namespace",
            get: function get() {
              return this._namespace;
            },
            set: function set(namespace) {
              if (namespace === true || namespace === "*" || namespace === "&") {
                this._namespace = namespace;
                if (this.raws) {
                  delete this.raws.namespace;
                }
                return;
              }
              var escaped = (0, _cssesc["default"])(namespace, {
                isIdentifier: true
              });
              this._namespace = namespace;
              if (escaped !== namespace) {
                (0, _util.ensureObject)(this, "raws");
                this.raws.namespace = escaped;
              } else if (this.raws) {
                delete this.raws.namespace;
              }
            }
          }, {
            key: "ns",
            get: function get() {
              return this._namespace;
            },
            set: function set(namespace) {
              this.namespace = namespace;
            }
          }, {
            key: "namespaceString",
            get: function get() {
              if (this.namespace) {
                var ns = this.stringifyProperty("namespace");
                if (ns === true) {
                  return '';
                } else {
                  return ns;
                }
              } else {
                return '';
              }
            }
          }]);
          return Namespace;
        }(_node["default"]);
        exports["default"] = Namespace;
        module.exports = exports.default; 
} (namespace, namespace.exports));

var namespaceExports = namespace.exports;

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = undefined;
        var _namespace = _interopRequireDefault(namespaceExports);
        var _types = types;
        function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
        function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
        function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
        var Tag = /*#__PURE__*/function (_Namespace) {
          _inheritsLoose(Tag, _Namespace);
          function Tag(opts) {
            var _this;
            _this = _Namespace.call(this, opts) || this;
            _this.type = _types.TAG;
            return _this;
          }
          return Tag;
        }(_namespace["default"]);
        exports["default"] = Tag;
        module.exports = exports.default; 
} (tag$1, tag$1.exports));

var tagExports = tag$1.exports;

var string$1 = {exports: {}};

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = undefined;
        var _node = _interopRequireDefault(nodeExports);
        var _types = types;
        function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
        function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
        function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
        var String = /*#__PURE__*/function (_Node) {
          _inheritsLoose(String, _Node);
          function String(opts) {
            var _this;
            _this = _Node.call(this, opts) || this;
            _this.type = _types.STRING;
            return _this;
          }
          return String;
        }(_node["default"]);
        exports["default"] = String;
        module.exports = exports.default; 
} (string$1, string$1.exports));

var stringExports = string$1.exports;

var pseudo$1 = {exports: {}};

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = undefined;
        var _container = _interopRequireDefault(containerExports);
        var _types = types;
        function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
        function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
        function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
        var Pseudo = /*#__PURE__*/function (_Container) {
          _inheritsLoose(Pseudo, _Container);
          function Pseudo(opts) {
            var _this;
            _this = _Container.call(this, opts) || this;
            _this.type = _types.PSEUDO;
            return _this;
          }
          var _proto = Pseudo.prototype;
          _proto.toString = function toString() {
            var params = this.length ? '(' + this.map(String).join(',') + ')' : '';
            return [this.rawSpaceBefore, this.stringifyProperty("value"), params, this.rawSpaceAfter].join('');
          };
          return Pseudo;
        }(_container["default"]);
        exports["default"] = Pseudo;
        module.exports = exports.default; 
} (pseudo$1, pseudo$1.exports));

var pseudoExports = pseudo$1.exports;

var attribute$1 = {};

/**
 * For Node.js, simply re-export the core `util.deprecate` function.
 */

var node = require$$1.deprecate;

(function (exports) {

        exports.__esModule = true;
        exports["default"] = undefined;
        exports.unescapeValue = unescapeValue;
        var _cssesc = _interopRequireDefault(cssesc_1);
        var _unesc = _interopRequireDefault(unescExports);
        var _namespace = _interopRequireDefault(namespaceExports);
        var _types = types;
        var _CSSESC_QUOTE_OPTIONS;
        function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
        function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
        function _createClass(Constructor, protoProps, staticProps) { _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
        function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
        function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
        var deprecate = node;
        var WRAPPED_IN_QUOTES = /^('|")([^]*)\1$/;
        var warnOfDeprecatedValueAssignment = deprecate(function () {}, "Assigning an attribute a value containing characters that might need to be escaped is deprecated. " + "Call attribute.setValue() instead.");
        var warnOfDeprecatedQuotedAssignment = deprecate(function () {}, "Assigning attr.quoted is deprecated and has no effect. Assign to attr.quoteMark instead.");
        var warnOfDeprecatedConstructor = deprecate(function () {}, "Constructing an Attribute selector with a value without specifying quoteMark is deprecated. Note: The value should be unescaped now.");
        function unescapeValue(value) {
          var deprecatedUsage = false;
          var quoteMark = null;
          var unescaped = value;
          var m = unescaped.match(WRAPPED_IN_QUOTES);
          if (m) {
            quoteMark = m[1];
            unescaped = m[2];
          }
          unescaped = (0, _unesc["default"])(unescaped);
          if (unescaped !== value) {
            deprecatedUsage = true;
          }
          return {
            deprecatedUsage: deprecatedUsage,
            unescaped: unescaped,
            quoteMark: quoteMark
          };
        }
        function handleDeprecatedContructorOpts(opts) {
          if (opts.quoteMark !== undefined) {
            return opts;
          }
          if (opts.value === undefined) {
            return opts;
          }
          warnOfDeprecatedConstructor();
          var _unescapeValue = unescapeValue(opts.value),
            quoteMark = _unescapeValue.quoteMark,
            unescaped = _unescapeValue.unescaped;
          if (!opts.raws) {
            opts.raws = {};
          }
          if (opts.raws.value === undefined) {
            opts.raws.value = opts.value;
          }
          opts.value = unescaped;
          opts.quoteMark = quoteMark;
          return opts;
        }
        var Attribute = /*#__PURE__*/function (_Namespace) {
          _inheritsLoose(Attribute, _Namespace);
          function Attribute(opts) {
            var _this;
            if (opts === undefined) {
              opts = {};
            }
            _this = _Namespace.call(this, handleDeprecatedContructorOpts(opts)) || this;
            _this.type = _types.ATTRIBUTE;
            _this.raws = _this.raws || {};
            Object.defineProperty(_this.raws, 'unquoted', {
              get: deprecate(function () {
                return _this.value;
              }, "attr.raws.unquoted is deprecated. Call attr.value instead."),
              set: deprecate(function () {
                return _this.value;
              }, "Setting attr.raws.unquoted is deprecated and has no effect. attr.value is unescaped by default now.")
            });
            _this._constructed = true;
            return _this;
          }

          /**
           * Returns the Attribute's value quoted such that it would be legal to use
           * in the value of a css file. The original value's quotation setting
           * used for stringification is left unchanged. See `setValue(value, options)`
           * if you want to control the quote settings of a new value for the attribute.
           *
           * You can also change the quotation used for the current value by setting quoteMark.
           *
           * Options:
           *   * quoteMark {'"' | "'" | null} - Use this value to quote the value. If this
           *     option is not set, the original value for quoteMark will be used. If
           *     indeterminate, a double quote is used. The legal values are:
           *     * `null` - the value will be unquoted and characters will be escaped as necessary.
           *     * `'` - the value will be quoted with a single quote and single quotes are escaped.
           *     * `"` - the value will be quoted with a double quote and double quotes are escaped.
           *   * preferCurrentQuoteMark {boolean} - if true, prefer the source quote mark
           *     over the quoteMark option value.
           *   * smart {boolean} - if true, will select a quote mark based on the value
           *     and the other options specified here. See the `smartQuoteMark()`
           *     method.
           **/
          var _proto = Attribute.prototype;
          _proto.getQuotedValue = function getQuotedValue(options) {
            if (options === undefined) {
              options = {};
            }
            var quoteMark = this._determineQuoteMark(options);
            var cssescopts = CSSESC_QUOTE_OPTIONS[quoteMark];
            var escaped = (0, _cssesc["default"])(this._value, cssescopts);
            return escaped;
          };
          _proto._determineQuoteMark = function _determineQuoteMark(options) {
            return options.smart ? this.smartQuoteMark(options) : this.preferredQuoteMark(options);
          }

          /**
           * Set the unescaped value with the specified quotation options. The value
           * provided must not include any wrapping quote marks -- those quotes will
           * be interpreted as part of the value and escaped accordingly.
           */;
          _proto.setValue = function setValue(value, options) {
            if (options === undefined) {
              options = {};
            }
            this._value = value;
            this._quoteMark = this._determineQuoteMark(options);
            this._syncRawValue();
          }

          /**
           * Intelligently select a quoteMark value based on the value's contents. If
           * the value is a legal CSS ident, it will not be quoted. Otherwise a quote
           * mark will be picked that minimizes the number of escapes.
           *
           * If there's no clear winner, the quote mark from these options is used,
           * then the source quote mark (this is inverted if `preferCurrentQuoteMark` is
           * true). If the quoteMark is unspecified, a double quote is used.
           *
           * @param options This takes the quoteMark and preferCurrentQuoteMark options
           * from the quoteValue method.
           */;
          _proto.smartQuoteMark = function smartQuoteMark(options) {
            var v = this.value;
            var numSingleQuotes = v.replace(/[^']/g, '').length;
            var numDoubleQuotes = v.replace(/[^"]/g, '').length;
            if (numSingleQuotes + numDoubleQuotes === 0) {
              var escaped = (0, _cssesc["default"])(v, {
                isIdentifier: true
              });
              if (escaped === v) {
                return Attribute.NO_QUOTE;
              } else {
                var pref = this.preferredQuoteMark(options);
                if (pref === Attribute.NO_QUOTE) {
                  // pick a quote mark that isn't none and see if it's smaller
                  var quote = this.quoteMark || options.quoteMark || Attribute.DOUBLE_QUOTE;
                  var opts = CSSESC_QUOTE_OPTIONS[quote];
                  var quoteValue = (0, _cssesc["default"])(v, opts);
                  if (quoteValue.length < escaped.length) {
                    return quote;
                  }
                }
                return pref;
              }
            } else if (numDoubleQuotes === numSingleQuotes) {
              return this.preferredQuoteMark(options);
            } else if (numDoubleQuotes < numSingleQuotes) {
              return Attribute.DOUBLE_QUOTE;
            } else {
              return Attribute.SINGLE_QUOTE;
            }
          }

          /**
           * Selects the preferred quote mark based on the options and the current quote mark value.
           * If you want the quote mark to depend on the attribute value, call `smartQuoteMark(opts)`
           * instead.
           */;
          _proto.preferredQuoteMark = function preferredQuoteMark(options) {
            var quoteMark = options.preferCurrentQuoteMark ? this.quoteMark : options.quoteMark;
            if (quoteMark === undefined) {
              quoteMark = options.preferCurrentQuoteMark ? options.quoteMark : this.quoteMark;
            }
            if (quoteMark === undefined) {
              quoteMark = Attribute.DOUBLE_QUOTE;
            }
            return quoteMark;
          };
          _proto._syncRawValue = function _syncRawValue() {
            var rawValue = (0, _cssesc["default"])(this._value, CSSESC_QUOTE_OPTIONS[this.quoteMark]);
            if (rawValue === this._value) {
              if (this.raws) {
                delete this.raws.value;
              }
            } else {
              this.raws.value = rawValue;
            }
          };
          _proto._handleEscapes = function _handleEscapes(prop, value) {
            if (this._constructed) {
              var escaped = (0, _cssesc["default"])(value, {
                isIdentifier: true
              });
              if (escaped !== value) {
                this.raws[prop] = escaped;
              } else {
                delete this.raws[prop];
              }
            }
          };
          _proto._spacesFor = function _spacesFor(name) {
            var attrSpaces = {
              before: '',
              after: ''
            };
            var spaces = this.spaces[name] || {};
            var rawSpaces = this.raws.spaces && this.raws.spaces[name] || {};
            return Object.assign(attrSpaces, spaces, rawSpaces);
          };
          _proto._stringFor = function _stringFor(name, spaceName, concat) {
            if (spaceName === undefined) {
              spaceName = name;
            }
            if (concat === undefined) {
              concat = defaultAttrConcat;
            }
            var attrSpaces = this._spacesFor(spaceName);
            return concat(this.stringifyProperty(name), attrSpaces);
          }

          /**
           * returns the offset of the attribute part specified relative to the
           * start of the node of the output string.
           *
           * * "ns" - alias for "namespace"
           * * "namespace" - the namespace if it exists.
           * * "attribute" - the attribute name
           * * "attributeNS" - the start of the attribute or its namespace
           * * "operator" - the match operator of the attribute
           * * "value" - The value (string or identifier)
           * * "insensitive" - the case insensitivity flag;
           * @param part One of the possible values inside an attribute.
           * @returns -1 if the name is invalid or the value doesn't exist in this attribute.
           */;
          _proto.offsetOf = function offsetOf(name) {
            var count = 1;
            var attributeSpaces = this._spacesFor("attribute");
            count += attributeSpaces.before.length;
            if (name === "namespace" || name === "ns") {
              return this.namespace ? count : -1;
            }
            if (name === "attributeNS") {
              return count;
            }
            count += this.namespaceString.length;
            if (this.namespace) {
              count += 1;
            }
            if (name === "attribute") {
              return count;
            }
            count += this.stringifyProperty("attribute").length;
            count += attributeSpaces.after.length;
            var operatorSpaces = this._spacesFor("operator");
            count += operatorSpaces.before.length;
            var operator = this.stringifyProperty("operator");
            if (name === "operator") {
              return operator ? count : -1;
            }
            count += operator.length;
            count += operatorSpaces.after.length;
            var valueSpaces = this._spacesFor("value");
            count += valueSpaces.before.length;
            var value = this.stringifyProperty("value");
            if (name === "value") {
              return value ? count : -1;
            }
            count += value.length;
            count += valueSpaces.after.length;
            var insensitiveSpaces = this._spacesFor("insensitive");
            count += insensitiveSpaces.before.length;
            if (name === "insensitive") {
              return this.insensitive ? count : -1;
            }
            return -1;
          };
          _proto.toString = function toString() {
            var _this2 = this;
            var selector = [this.rawSpaceBefore, '['];
            selector.push(this._stringFor('qualifiedAttribute', 'attribute'));
            if (this.operator && (this.value || this.value === '')) {
              selector.push(this._stringFor('operator'));
              selector.push(this._stringFor('value'));
              selector.push(this._stringFor('insensitiveFlag', 'insensitive', function (attrValue, attrSpaces) {
                if (attrValue.length > 0 && !_this2.quoted && attrSpaces.before.length === 0 && !(_this2.spaces.value && _this2.spaces.value.after)) {
                  attrSpaces.before = " ";
                }
                return defaultAttrConcat(attrValue, attrSpaces);
              }));
            }
            selector.push(']');
            selector.push(this.rawSpaceAfter);
            return selector.join('');
          };
          _createClass(Attribute, [{
            key: "quoted",
            get: function get() {
              var qm = this.quoteMark;
              return qm === "'" || qm === '"';
            },
            set: function set(value) {
              warnOfDeprecatedQuotedAssignment();
            }

            /**
             * returns a single (`'`) or double (`"`) quote character if the value is quoted.
             * returns `null` if the value is not quoted.
             * returns `undefined` if the quotation state is unknown (this can happen when
             * the attribute is constructed without specifying a quote mark.)
             */
          }, {
            key: "quoteMark",
            get: function get() {
              return this._quoteMark;
            }

            /**
             * Set the quote mark to be used by this attribute's value.
             * If the quote mark changes, the raw (escaped) value at `attr.raws.value` of the attribute
             * value is updated accordingly.
             *
             * @param {"'" | '"' | null} quoteMark The quote mark or `null` if the value should be unquoted.
             */,
            set: function set(quoteMark) {
              if (!this._constructed) {
                this._quoteMark = quoteMark;
                return;
              }
              if (this._quoteMark !== quoteMark) {
                this._quoteMark = quoteMark;
                this._syncRawValue();
              }
            }
          }, {
            key: "qualifiedAttribute",
            get: function get() {
              return this.qualifiedName(this.raws.attribute || this.attribute);
            }
          }, {
            key: "insensitiveFlag",
            get: function get() {
              return this.insensitive ? 'i' : '';
            }
          }, {
            key: "value",
            get: function get() {
              return this._value;
            },
            set:
            /**
             * Before 3.0, the value had to be set to an escaped value including any wrapped
             * quote marks. In 3.0, the semantics of `Attribute.value` changed so that the value
             * is unescaped during parsing and any quote marks are removed.
             *
             * Because the ambiguity of this semantic change, if you set `attr.value = newValue`,
             * a deprecation warning is raised when the new value contains any characters that would
             * require escaping (including if it contains wrapped quotes).
             *
             * Instead, you should call `attr.setValue(newValue, opts)` and pass options that describe
             * how the new value is quoted.
             */
            function set(v) {
              if (this._constructed) {
                var _unescapeValue2 = unescapeValue(v),
                  deprecatedUsage = _unescapeValue2.deprecatedUsage,
                  unescaped = _unescapeValue2.unescaped,
                  quoteMark = _unescapeValue2.quoteMark;
                if (deprecatedUsage) {
                  warnOfDeprecatedValueAssignment();
                }
                if (unescaped === this._value && quoteMark === this._quoteMark) {
                  return;
                }
                this._value = unescaped;
                this._quoteMark = quoteMark;
                this._syncRawValue();
              } else {
                this._value = v;
              }
            }
          }, {
            key: "insensitive",
            get: function get() {
              return this._insensitive;
            }

            /**
             * Set the case insensitive flag.
             * If the case insensitive flag changes, the raw (escaped) value at `attr.raws.insensitiveFlag`
             * of the attribute is updated accordingly.
             *
             * @param {true | false} insensitive true if the attribute should match case-insensitively.
             */,
            set: function set(insensitive) {
              if (!insensitive) {
                this._insensitive = false;

                // "i" and "I" can be used in "this.raws.insensitiveFlag" to store the original notation.
                // When setting `attr.insensitive = false` both should be erased to ensure correct serialization.
                if (this.raws && (this.raws.insensitiveFlag === 'I' || this.raws.insensitiveFlag === 'i')) {
                  this.raws.insensitiveFlag = undefined;
                }
              }
              this._insensitive = insensitive;
            }
          }, {
            key: "attribute",
            get: function get() {
              return this._attribute;
            },
            set: function set(name) {
              this._handleEscapes("attribute", name);
              this._attribute = name;
            }
          }]);
          return Attribute;
        }(_namespace["default"]);
        exports["default"] = Attribute;
        Attribute.NO_QUOTE = null;
        Attribute.SINGLE_QUOTE = "'";
        Attribute.DOUBLE_QUOTE = '"';
        var CSSESC_QUOTE_OPTIONS = (_CSSESC_QUOTE_OPTIONS = {
          "'": {
            quotes: 'single',
            wrap: true
          },
          '"': {
            quotes: 'double',
            wrap: true
          }
        }, _CSSESC_QUOTE_OPTIONS[null] = {
          isIdentifier: true
        }, _CSSESC_QUOTE_OPTIONS);
        function defaultAttrConcat(attrValue, attrSpaces) {
          return "" + attrSpaces.before + attrValue + attrSpaces.after;
        } 
} (attribute$1));

var universal$1 = {exports: {}};

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = undefined;
        var _namespace = _interopRequireDefault(namespaceExports);
        var _types = types;
        function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
        function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
        function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
        var Universal = /*#__PURE__*/function (_Namespace) {
          _inheritsLoose(Universal, _Namespace);
          function Universal(opts) {
            var _this;
            _this = _Namespace.call(this, opts) || this;
            _this.type = _types.UNIVERSAL;
            _this.value = '*';
            return _this;
          }
          return Universal;
        }(_namespace["default"]);
        exports["default"] = Universal;
        module.exports = exports.default; 
} (universal$1, universal$1.exports));

var universalExports = universal$1.exports;

var combinator$2 = {exports: {}};

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = undefined;
        var _node = _interopRequireDefault(nodeExports);
        var _types = types;
        function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
        function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
        function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
        var Combinator = /*#__PURE__*/function (_Node) {
          _inheritsLoose(Combinator, _Node);
          function Combinator(opts) {
            var _this;
            _this = _Node.call(this, opts) || this;
            _this.type = _types.COMBINATOR;
            return _this;
          }
          return Combinator;
        }(_node["default"]);
        exports["default"] = Combinator;
        module.exports = exports.default; 
} (combinator$2, combinator$2.exports));

var combinatorExports = combinator$2.exports;

var nesting$1 = {exports: {}};

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = undefined;
        var _node = _interopRequireDefault(nodeExports);
        var _types = types;
        function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
        function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
        function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
        var Nesting = /*#__PURE__*/function (_Node) {
          _inheritsLoose(Nesting, _Node);
          function Nesting(opts) {
            var _this;
            _this = _Node.call(this, opts) || this;
            _this.type = _types.NESTING;
            _this.value = '&';
            return _this;
          }
          return Nesting;
        }(_node["default"]);
        exports["default"] = Nesting;
        module.exports = exports.default; 
} (nesting$1, nesting$1.exports));

var nestingExports = nesting$1.exports;

var sortAscending = {exports: {}};

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = sortAscending;
        function sortAscending(list) {
          return list.sort(function (a, b) {
            return a - b;
          });
        }
        module.exports = exports.default; 
} (sortAscending, sortAscending.exports));

var sortAscendingExports = sortAscending.exports;

var tokenize = {};

var tokenTypes = {};

tokenTypes.__esModule = true;
tokenTypes.word = tokenTypes.tilde = tokenTypes.tab = tokenTypes.str = tokenTypes.space = tokenTypes.slash = tokenTypes.singleQuote = tokenTypes.semicolon = tokenTypes.plus = tokenTypes.pipe = tokenTypes.openSquare = tokenTypes.openParenthesis = tokenTypes.newline = tokenTypes.greaterThan = tokenTypes.feed = tokenTypes.equals = tokenTypes.doubleQuote = tokenTypes.dollar = tokenTypes.cr = tokenTypes.comment = tokenTypes.comma = tokenTypes.combinator = tokenTypes.colon = tokenTypes.closeSquare = tokenTypes.closeParenthesis = tokenTypes.caret = tokenTypes.bang = tokenTypes.backslash = tokenTypes.at = tokenTypes.asterisk = tokenTypes.ampersand = undefined;
var ampersand = 38; // `&`.charCodeAt(0);
tokenTypes.ampersand = ampersand;
var asterisk = 42; // `*`.charCodeAt(0);
tokenTypes.asterisk = asterisk;
var at = 64; // `@`.charCodeAt(0);
tokenTypes.at = at;
var comma = 44; // `,`.charCodeAt(0);
tokenTypes.comma = comma;
var colon = 58; // `:`.charCodeAt(0);
tokenTypes.colon = colon;
var semicolon = 59; // `;`.charCodeAt(0);
tokenTypes.semicolon = semicolon;
var openParenthesis = 40; // `(`.charCodeAt(0);
tokenTypes.openParenthesis = openParenthesis;
var closeParenthesis = 41; // `)`.charCodeAt(0);
tokenTypes.closeParenthesis = closeParenthesis;
var openSquare = 91; // `[`.charCodeAt(0);
tokenTypes.openSquare = openSquare;
var closeSquare = 93; // `]`.charCodeAt(0);
tokenTypes.closeSquare = closeSquare;
var dollar = 36; // `$`.charCodeAt(0);
tokenTypes.dollar = dollar;
var tilde = 126; // `~`.charCodeAt(0);
tokenTypes.tilde = tilde;
var caret = 94; // `^`.charCodeAt(0);
tokenTypes.caret = caret;
var plus = 43; // `+`.charCodeAt(0);
tokenTypes.plus = plus;
var equals = 61; // `=`.charCodeAt(0);
tokenTypes.equals = equals;
var pipe = 124; // `|`.charCodeAt(0);
tokenTypes.pipe = pipe;
var greaterThan = 62; // `>`.charCodeAt(0);
tokenTypes.greaterThan = greaterThan;
var space = 32; // ` `.charCodeAt(0);
tokenTypes.space = space;
var singleQuote = 39; // `'`.charCodeAt(0);
tokenTypes.singleQuote = singleQuote;
var doubleQuote = 34; // `"`.charCodeAt(0);
tokenTypes.doubleQuote = doubleQuote;
var slash = 47; // `/`.charCodeAt(0);
tokenTypes.slash = slash;
var bang = 33; // `!`.charCodeAt(0);
tokenTypes.bang = bang;
var backslash = 92; // '\\'.charCodeAt(0);
tokenTypes.backslash = backslash;
var cr = 13; // '\r'.charCodeAt(0);
tokenTypes.cr = cr;
var feed = 12; // '\f'.charCodeAt(0);
tokenTypes.feed = feed;
var newline = 10; // '\n'.charCodeAt(0);
tokenTypes.newline = newline;
var tab = 9; // '\t'.charCodeAt(0);

// Expose aliases primarily for readability.
tokenTypes.tab = tab;
var str = singleQuote;

// No good single character representation!
tokenTypes.str = str;
var comment$1 = -1;
tokenTypes.comment = comment$1;
var word = -2;
tokenTypes.word = word;
var combinator$1 = -3;
tokenTypes.combinator = combinator$1;

(function (exports) {

        exports.__esModule = true;
        exports.FIELDS = undefined;
        exports["default"] = tokenize;
        var t = _interopRequireWildcard(tokenTypes);
        var _unescapable, _wordDelimiters;
        function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
        function _interopRequireWildcard(obj, nodeInterop) { if (obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
        var unescapable = (_unescapable = {}, _unescapable[t.tab] = true, _unescapable[t.newline] = true, _unescapable[t.cr] = true, _unescapable[t.feed] = true, _unescapable);
        var wordDelimiters = (_wordDelimiters = {}, _wordDelimiters[t.space] = true, _wordDelimiters[t.tab] = true, _wordDelimiters[t.newline] = true, _wordDelimiters[t.cr] = true, _wordDelimiters[t.feed] = true, _wordDelimiters[t.ampersand] = true, _wordDelimiters[t.asterisk] = true, _wordDelimiters[t.bang] = true, _wordDelimiters[t.comma] = true, _wordDelimiters[t.colon] = true, _wordDelimiters[t.semicolon] = true, _wordDelimiters[t.openParenthesis] = true, _wordDelimiters[t.closeParenthesis] = true, _wordDelimiters[t.openSquare] = true, _wordDelimiters[t.closeSquare] = true, _wordDelimiters[t.singleQuote] = true, _wordDelimiters[t.doubleQuote] = true, _wordDelimiters[t.plus] = true, _wordDelimiters[t.pipe] = true, _wordDelimiters[t.tilde] = true, _wordDelimiters[t.greaterThan] = true, _wordDelimiters[t.equals] = true, _wordDelimiters[t.dollar] = true, _wordDelimiters[t.caret] = true, _wordDelimiters[t.slash] = true, _wordDelimiters);
        var hex = {};
        var hexChars = "0123456789abcdefABCDEF";
        for (var i = 0; i < hexChars.length; i++) {
          hex[hexChars.charCodeAt(i)] = true;
        }

        /**
         *  Returns the last index of the bar css word
         * @param {string} css The string in which the word begins
         * @param {number} start The index into the string where word's first letter occurs
         */
        function consumeWord(css, start) {
          var next = start;
          var code;
          do {
            code = css.charCodeAt(next);
            if (wordDelimiters[code]) {
              return next - 1;
            } else if (code === t.backslash) {
              next = consumeEscape(css, next) + 1;
            } else {
              // All other characters are part of the word
              next++;
            }
          } while (next < css.length);
          return next - 1;
        }

        /**
         *  Returns the last index of the escape sequence
         * @param {string} css The string in which the sequence begins
         * @param {number} start The index into the string where escape character (`\`) occurs.
         */
        function consumeEscape(css, start) {
          var next = start;
          var code = css.charCodeAt(next + 1);
          if (unescapable[code]) ; else if (hex[code]) {
            var hexDigits = 0;
            // consume up to 6 hex chars
            do {
              next++;
              hexDigits++;
              code = css.charCodeAt(next + 1);
            } while (hex[code] && hexDigits < 6);
            // if fewer than 6 hex chars, a trailing space ends the escape
            if (hexDigits < 6 && code === t.space) {
              next++;
            }
          } else {
            // the next char is part of the current word
            next++;
          }
          return next;
        }
        var FIELDS = {
          TYPE: 0,
          START_LINE: 1,
          START_COL: 2,
          END_LINE: 3,
          END_COL: 4,
          START_POS: 5,
          END_POS: 6
        };
        exports.FIELDS = FIELDS;
        function tokenize(input) {
          var tokens = [];
          var css = input.css.valueOf();
          var _css = css,
            length = _css.length;
          var offset = -1;
          var line = 1;
          var start = 0;
          var end = 0;
          var code, content, endColumn, endLine, escaped, escapePos, last, lines, next, nextLine, nextOffset, quote, tokenType;
          function unclosed(what, fix) {
            if (input.safe) {
              // fyi: this is never set to true.
              css += fix;
              next = css.length - 1;
            } else {
              throw input.error('Unclosed ' + what, line, start - offset, start);
            }
          }
          while (start < length) {
            code = css.charCodeAt(start);
            if (code === t.newline) {
              offset = start;
              line += 1;
            }
            switch (code) {
              case t.space:
              case t.tab:
              case t.newline:
              case t.cr:
              case t.feed:
                next = start;
                do {
                  next += 1;
                  code = css.charCodeAt(next);
                  if (code === t.newline) {
                    offset = next;
                    line += 1;
                  }
                } while (code === t.space || code === t.newline || code === t.tab || code === t.cr || code === t.feed);
                tokenType = t.space;
                endLine = line;
                endColumn = next - offset - 1;
                end = next;
                break;
              case t.plus:
              case t.greaterThan:
              case t.tilde:
              case t.pipe:
                next = start;
                do {
                  next += 1;
                  code = css.charCodeAt(next);
                } while (code === t.plus || code === t.greaterThan || code === t.tilde || code === t.pipe);
                tokenType = t.combinator;
                endLine = line;
                endColumn = start - offset;
                end = next;
                break;

              // Consume these characters as single tokens.
              case t.asterisk:
              case t.ampersand:
              case t.bang:
              case t.comma:
              case t.equals:
              case t.dollar:
              case t.caret:
              case t.openSquare:
              case t.closeSquare:
              case t.colon:
              case t.semicolon:
              case t.openParenthesis:
              case t.closeParenthesis:
                next = start;
                tokenType = code;
                endLine = line;
                endColumn = start - offset;
                end = next + 1;
                break;
              case t.singleQuote:
              case t.doubleQuote:
                quote = code === t.singleQuote ? "'" : '"';
                next = start;
                do {
                  escaped = false;
                  next = css.indexOf(quote, next + 1);
                  if (next === -1) {
                    unclosed('quote', quote);
                  }
                  escapePos = next;
                  while (css.charCodeAt(escapePos - 1) === t.backslash) {
                    escapePos -= 1;
                    escaped = !escaped;
                  }
                } while (escaped);
                tokenType = t.str;
                endLine = line;
                endColumn = start - offset;
                end = next + 1;
                break;
              default:
                if (code === t.slash && css.charCodeAt(start + 1) === t.asterisk) {
                  next = css.indexOf('*/', start + 2) + 1;
                  if (next === 0) {
                    unclosed('comment', '*/');
                  }
                  content = css.slice(start, next + 1);
                  lines = content.split('\n');
                  last = lines.length - 1;
                  if (last > 0) {
                    nextLine = line + last;
                    nextOffset = next - lines[last].length;
                  } else {
                    nextLine = line;
                    nextOffset = offset;
                  }
                  tokenType = t.comment;
                  line = nextLine;
                  endLine = nextLine;
                  endColumn = next - nextOffset;
                } else if (code === t.slash) {
                  next = start;
                  tokenType = code;
                  endLine = line;
                  endColumn = start - offset;
                  end = next + 1;
                } else {
                  next = consumeWord(css, start);
                  tokenType = t.word;
                  endLine = line;
                  endColumn = next - offset;
                }
                end = next + 1;
                break;
            }

            // Ensure that the token structure remains consistent
            tokens.push([tokenType,
            // [0] Token type
            line,
            // [1] Starting line
            start - offset,
            // [2] Starting column
            endLine,
            // [3] Ending line
            endColumn,
            // [4] Ending column
            start,
            // [5] Start position / Source index
            end // [6] End position
            ]);

            // Reset offset for the next token
            if (nextOffset) {
              offset = nextOffset;
              nextOffset = null;
            }
            start = end;
          }
          return tokens;
        } 
} (tokenize));

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = undefined;
        var _root = _interopRequireDefault(rootExports);
        var _selector = _interopRequireDefault(selectorExports);
        var _className = _interopRequireDefault(classNameExports);
        var _comment = _interopRequireDefault(commentExports);
        var _id = _interopRequireDefault(idExports);
        var _tag = _interopRequireDefault(tagExports);
        var _string = _interopRequireDefault(stringExports);
        var _pseudo = _interopRequireDefault(pseudoExports);
        var _attribute = _interopRequireWildcard(attribute$1);
        var _universal = _interopRequireDefault(universalExports);
        var _combinator = _interopRequireDefault(combinatorExports);
        var _nesting = _interopRequireDefault(nestingExports);
        var _sortAscending = _interopRequireDefault(sortAscendingExports);
        var _tokenize = _interopRequireWildcard(tokenize);
        var tokens = _interopRequireWildcard(tokenTypes);
        var types$1 = _interopRequireWildcard(types);
        var _util = util;
        var _WHITESPACE_TOKENS, _Object$assign;
        function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
        function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
        function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
        function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
        function _createClass(Constructor, protoProps, staticProps) { _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
        var WHITESPACE_TOKENS = (_WHITESPACE_TOKENS = {}, _WHITESPACE_TOKENS[tokens.space] = true, _WHITESPACE_TOKENS[tokens.cr] = true, _WHITESPACE_TOKENS[tokens.feed] = true, _WHITESPACE_TOKENS[tokens.newline] = true, _WHITESPACE_TOKENS[tokens.tab] = true, _WHITESPACE_TOKENS);
        var WHITESPACE_EQUIV_TOKENS = Object.assign({}, WHITESPACE_TOKENS, (_Object$assign = {}, _Object$assign[tokens.comment] = true, _Object$assign));
        function tokenStart(token) {
          return {
            line: token[_tokenize.FIELDS.START_LINE],
            column: token[_tokenize.FIELDS.START_COL]
          };
        }
        function tokenEnd(token) {
          return {
            line: token[_tokenize.FIELDS.END_LINE],
            column: token[_tokenize.FIELDS.END_COL]
          };
        }
        function getSource(startLine, startColumn, endLine, endColumn) {
          return {
            start: {
              line: startLine,
              column: startColumn
            },
            end: {
              line: endLine,
              column: endColumn
            }
          };
        }
        function getTokenSource(token) {
          return getSource(token[_tokenize.FIELDS.START_LINE], token[_tokenize.FIELDS.START_COL], token[_tokenize.FIELDS.END_LINE], token[_tokenize.FIELDS.END_COL]);
        }
        function getTokenSourceSpan(startToken, endToken) {
          if (!startToken) {
            return undefined;
          }
          return getSource(startToken[_tokenize.FIELDS.START_LINE], startToken[_tokenize.FIELDS.START_COL], endToken[_tokenize.FIELDS.END_LINE], endToken[_tokenize.FIELDS.END_COL]);
        }
        function unescapeProp(node, prop) {
          var value = node[prop];
          if (typeof value !== "string") {
            return;
          }
          if (value.indexOf("\\") !== -1) {
            (0, _util.ensureObject)(node, 'raws');
            node[prop] = (0, _util.unesc)(value);
            if (node.raws[prop] === undefined) {
              node.raws[prop] = value;
            }
          }
          return node;
        }
        function indexesOf(array, item) {
          var i = -1;
          var indexes = [];
          while ((i = array.indexOf(item, i + 1)) !== -1) {
            indexes.push(i);
          }
          return indexes;
        }
        function uniqs() {
          var list = Array.prototype.concat.apply([], arguments);
          return list.filter(function (item, i) {
            return i === list.indexOf(item);
          });
        }
        var Parser = /*#__PURE__*/function () {
          function Parser(rule, options) {
            if (options === undefined) {
              options = {};
            }
            this.rule = rule;
            this.options = Object.assign({
              lossy: false,
              safe: false
            }, options);
            this.position = 0;
            this.css = typeof this.rule === 'string' ? this.rule : this.rule.selector;
            this.tokens = (0, _tokenize["default"])({
              css: this.css,
              error: this._errorGenerator(),
              safe: this.options.safe
            });
            var rootSource = getTokenSourceSpan(this.tokens[0], this.tokens[this.tokens.length - 1]);
            this.root = new _root["default"]({
              source: rootSource
            });
            this.root.errorGenerator = this._errorGenerator();
            var selector = new _selector["default"]({
              source: {
                start: {
                  line: 1,
                  column: 1
                }
              },
              sourceIndex: 0
            });
            this.root.append(selector);
            this.current = selector;
            this.loop();
          }
          var _proto = Parser.prototype;
          _proto._errorGenerator = function _errorGenerator() {
            var _this = this;
            return function (message, errorOptions) {
              if (typeof _this.rule === 'string') {
                return new Error(message);
              }
              return _this.rule.error(message, errorOptions);
            };
          };
          _proto.attribute = function attribute() {
            var attr = [];
            var startingToken = this.currToken;
            this.position++;
            while (this.position < this.tokens.length && this.currToken[_tokenize.FIELDS.TYPE] !== tokens.closeSquare) {
              attr.push(this.currToken);
              this.position++;
            }
            if (this.currToken[_tokenize.FIELDS.TYPE] !== tokens.closeSquare) {
              return this.expected('closing square bracket', this.currToken[_tokenize.FIELDS.START_POS]);
            }
            var len = attr.length;
            var node = {
              source: getSource(startingToken[1], startingToken[2], this.currToken[3], this.currToken[4]),
              sourceIndex: startingToken[_tokenize.FIELDS.START_POS]
            };
            if (len === 1 && !~[tokens.word].indexOf(attr[0][_tokenize.FIELDS.TYPE])) {
              return this.expected('attribute', attr[0][_tokenize.FIELDS.START_POS]);
            }
            var pos = 0;
            var spaceBefore = '';
            var commentBefore = '';
            var lastAdded = null;
            var spaceAfterMeaningfulToken = false;
            while (pos < len) {
              var token = attr[pos];
              var content = this.content(token);
              var next = attr[pos + 1];
              switch (token[_tokenize.FIELDS.TYPE]) {
                case tokens.space:
                  // if (
                  //     len === 1 ||
                  //     pos === 0 && this.content(next) === '|'
                  // ) {
                  //     return this.expected('attribute', token[TOKEN.START_POS], content);
                  // }
                  spaceAfterMeaningfulToken = true;
                  if (this.options.lossy) {
                    break;
                  }
                  if (lastAdded) {
                    (0, _util.ensureObject)(node, 'spaces', lastAdded);
                    var prevContent = node.spaces[lastAdded].after || '';
                    node.spaces[lastAdded].after = prevContent + content;
                    var existingComment = (0, _util.getProp)(node, 'raws', 'spaces', lastAdded, 'after') || null;
                    if (existingComment) {
                      node.raws.spaces[lastAdded].after = existingComment + content;
                    }
                  } else {
                    spaceBefore = spaceBefore + content;
                    commentBefore = commentBefore + content;
                  }
                  break;
                case tokens.asterisk:
                  if (next[_tokenize.FIELDS.TYPE] === tokens.equals) {
                    node.operator = content;
                    lastAdded = 'operator';
                  } else if ((!node.namespace || lastAdded === "namespace" && !spaceAfterMeaningfulToken) && next) {
                    if (spaceBefore) {
                      (0, _util.ensureObject)(node, 'spaces', 'attribute');
                      node.spaces.attribute.before = spaceBefore;
                      spaceBefore = '';
                    }
                    if (commentBefore) {
                      (0, _util.ensureObject)(node, 'raws', 'spaces', 'attribute');
                      node.raws.spaces.attribute.before = spaceBefore;
                      commentBefore = '';
                    }
                    node.namespace = (node.namespace || "") + content;
                    var rawValue = (0, _util.getProp)(node, 'raws', 'namespace') || null;
                    if (rawValue) {
                      node.raws.namespace += content;
                    }
                    lastAdded = 'namespace';
                  }
                  spaceAfterMeaningfulToken = false;
                  break;
                case tokens.dollar:
                  if (lastAdded === "value") {
                    var oldRawValue = (0, _util.getProp)(node, 'raws', 'value');
                    node.value += "$";
                    if (oldRawValue) {
                      node.raws.value = oldRawValue + "$";
                    }
                    break;
                  }
                // Falls through
                case tokens.caret:
                  if (next[_tokenize.FIELDS.TYPE] === tokens.equals) {
                    node.operator = content;
                    lastAdded = 'operator';
                  }
                  spaceAfterMeaningfulToken = false;
                  break;
                case tokens.combinator:
                  if (content === '~' && next[_tokenize.FIELDS.TYPE] === tokens.equals) {
                    node.operator = content;
                    lastAdded = 'operator';
                  }
                  if (content !== '|') {
                    spaceAfterMeaningfulToken = false;
                    break;
                  }
                  if (next[_tokenize.FIELDS.TYPE] === tokens.equals) {
                    node.operator = content;
                    lastAdded = 'operator';
                  } else if (!node.namespace && !node.attribute) {
                    node.namespace = true;
                  }
                  spaceAfterMeaningfulToken = false;
                  break;
                case tokens.word:
                  if (next && this.content(next) === '|' && attr[pos + 2] && attr[pos + 2][_tokenize.FIELDS.TYPE] !== tokens.equals &&
                  // this look-ahead probably fails with comment nodes involved.
                  !node.operator && !node.namespace) {
                    node.namespace = content;
                    lastAdded = 'namespace';
                  } else if (!node.attribute || lastAdded === "attribute" && !spaceAfterMeaningfulToken) {
                    if (spaceBefore) {
                      (0, _util.ensureObject)(node, 'spaces', 'attribute');
                      node.spaces.attribute.before = spaceBefore;
                      spaceBefore = '';
                    }
                    if (commentBefore) {
                      (0, _util.ensureObject)(node, 'raws', 'spaces', 'attribute');
                      node.raws.spaces.attribute.before = commentBefore;
                      commentBefore = '';
                    }
                    node.attribute = (node.attribute || "") + content;
                    var _rawValue = (0, _util.getProp)(node, 'raws', 'attribute') || null;
                    if (_rawValue) {
                      node.raws.attribute += content;
                    }
                    lastAdded = 'attribute';
                  } else if (!node.value && node.value !== "" || lastAdded === "value" && !(spaceAfterMeaningfulToken || node.quoteMark)) {
                    var _unescaped = (0, _util.unesc)(content);
                    var _oldRawValue = (0, _util.getProp)(node, 'raws', 'value') || '';
                    var oldValue = node.value || '';
                    node.value = oldValue + _unescaped;
                    node.quoteMark = null;
                    if (_unescaped !== content || _oldRawValue) {
                      (0, _util.ensureObject)(node, 'raws');
                      node.raws.value = (_oldRawValue || oldValue) + content;
                    }
                    lastAdded = 'value';
                  } else {
                    var insensitive = content === 'i' || content === "I";
                    if ((node.value || node.value === '') && (node.quoteMark || spaceAfterMeaningfulToken)) {
                      node.insensitive = insensitive;
                      if (!insensitive || content === "I") {
                        (0, _util.ensureObject)(node, 'raws');
                        node.raws.insensitiveFlag = content;
                      }
                      lastAdded = 'insensitive';
                      if (spaceBefore) {
                        (0, _util.ensureObject)(node, 'spaces', 'insensitive');
                        node.spaces.insensitive.before = spaceBefore;
                        spaceBefore = '';
                      }
                      if (commentBefore) {
                        (0, _util.ensureObject)(node, 'raws', 'spaces', 'insensitive');
                        node.raws.spaces.insensitive.before = commentBefore;
                        commentBefore = '';
                      }
                    } else if (node.value || node.value === '') {
                      lastAdded = 'value';
                      node.value += content;
                      if (node.raws.value) {
                        node.raws.value += content;
                      }
                    }
                  }
                  spaceAfterMeaningfulToken = false;
                  break;
                case tokens.str:
                  if (!node.attribute || !node.operator) {
                    return this.error("Expected an attribute followed by an operator preceding the string.", {
                      index: token[_tokenize.FIELDS.START_POS]
                    });
                  }
                  var _unescapeValue = (0, _attribute.unescapeValue)(content),
                    unescaped = _unescapeValue.unescaped,
                    quoteMark = _unescapeValue.quoteMark;
                  node.value = unescaped;
                  node.quoteMark = quoteMark;
                  lastAdded = 'value';
                  (0, _util.ensureObject)(node, 'raws');
                  node.raws.value = content;
                  spaceAfterMeaningfulToken = false;
                  break;
                case tokens.equals:
                  if (!node.attribute) {
                    return this.expected('attribute', token[_tokenize.FIELDS.START_POS], content);
                  }
                  if (node.value) {
                    return this.error('Unexpected "=" found; an operator was already defined.', {
                      index: token[_tokenize.FIELDS.START_POS]
                    });
                  }
                  node.operator = node.operator ? node.operator + content : content;
                  lastAdded = 'operator';
                  spaceAfterMeaningfulToken = false;
                  break;
                case tokens.comment:
                  if (lastAdded) {
                    if (spaceAfterMeaningfulToken || next && next[_tokenize.FIELDS.TYPE] === tokens.space || lastAdded === 'insensitive') {
                      var lastComment = (0, _util.getProp)(node, 'spaces', lastAdded, 'after') || '';
                      var rawLastComment = (0, _util.getProp)(node, 'raws', 'spaces', lastAdded, 'after') || lastComment;
                      (0, _util.ensureObject)(node, 'raws', 'spaces', lastAdded);
                      node.raws.spaces[lastAdded].after = rawLastComment + content;
                    } else {
                      var lastValue = node[lastAdded] || '';
                      var rawLastValue = (0, _util.getProp)(node, 'raws', lastAdded) || lastValue;
                      (0, _util.ensureObject)(node, 'raws');
                      node.raws[lastAdded] = rawLastValue + content;
                    }
                  } else {
                    commentBefore = commentBefore + content;
                  }
                  break;
                default:
                  return this.error("Unexpected \"" + content + "\" found.", {
                    index: token[_tokenize.FIELDS.START_POS]
                  });
              }
              pos++;
            }
            unescapeProp(node, "attribute");
            unescapeProp(node, "namespace");
            this.newNode(new _attribute["default"](node));
            this.position++;
          }

          /**
           * return a node containing meaningless garbage up to (but not including) the specified token position.
           * if the token position is negative, all remaining tokens are consumed.
           *
           * This returns an array containing a single string node if all whitespace,
           * otherwise an array of comment nodes with space before and after.
           *
           * These tokens are not added to the current selector, the caller can add them or use them to amend
           * a previous node's space metadata.
           *
           * In lossy mode, this returns only comments.
           */;
          _proto.parseWhitespaceEquivalentTokens = function parseWhitespaceEquivalentTokens(stopPosition) {
            if (stopPosition < 0) {
              stopPosition = this.tokens.length;
            }
            var startPosition = this.position;
            var nodes = [];
            var space = "";
            var lastComment = undefined;
            do {
              if (WHITESPACE_TOKENS[this.currToken[_tokenize.FIELDS.TYPE]]) {
                if (!this.options.lossy) {
                  space += this.content();
                }
              } else if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.comment) {
                var spaces = {};
                if (space) {
                  spaces.before = space;
                  space = "";
                }
                lastComment = new _comment["default"]({
                  value: this.content(),
                  source: getTokenSource(this.currToken),
                  sourceIndex: this.currToken[_tokenize.FIELDS.START_POS],
                  spaces: spaces
                });
                nodes.push(lastComment);
              }
            } while (++this.position < stopPosition);
            if (space) {
              if (lastComment) {
                lastComment.spaces.after = space;
              } else if (!this.options.lossy) {
                var firstToken = this.tokens[startPosition];
                var lastToken = this.tokens[this.position - 1];
                nodes.push(new _string["default"]({
                  value: '',
                  source: getSource(firstToken[_tokenize.FIELDS.START_LINE], firstToken[_tokenize.FIELDS.START_COL], lastToken[_tokenize.FIELDS.END_LINE], lastToken[_tokenize.FIELDS.END_COL]),
                  sourceIndex: firstToken[_tokenize.FIELDS.START_POS],
                  spaces: {
                    before: space,
                    after: ''
                  }
                }));
              }
            }
            return nodes;
          }

          /**
           *
           * @param {*} nodes
           */;
          _proto.convertWhitespaceNodesToSpace = function convertWhitespaceNodesToSpace(nodes, requiredSpace) {
            var _this2 = this;
            if (requiredSpace === undefined) {
              requiredSpace = false;
            }
            var space = "";
            var rawSpace = "";
            nodes.forEach(function (n) {
              var spaceBefore = _this2.lossySpace(n.spaces.before, requiredSpace);
              var rawSpaceBefore = _this2.lossySpace(n.rawSpaceBefore, requiredSpace);
              space += spaceBefore + _this2.lossySpace(n.spaces.after, requiredSpace && spaceBefore.length === 0);
              rawSpace += spaceBefore + n.value + _this2.lossySpace(n.rawSpaceAfter, requiredSpace && rawSpaceBefore.length === 0);
            });
            if (rawSpace === space) {
              rawSpace = undefined;
            }
            var result = {
              space: space,
              rawSpace: rawSpace
            };
            return result;
          };
          _proto.isNamedCombinator = function isNamedCombinator(position) {
            if (position === undefined) {
              position = this.position;
            }
            return this.tokens[position + 0] && this.tokens[position + 0][_tokenize.FIELDS.TYPE] === tokens.slash && this.tokens[position + 1] && this.tokens[position + 1][_tokenize.FIELDS.TYPE] === tokens.word && this.tokens[position + 2] && this.tokens[position + 2][_tokenize.FIELDS.TYPE] === tokens.slash;
          };
          _proto.namedCombinator = function namedCombinator() {
            if (this.isNamedCombinator()) {
              var nameRaw = this.content(this.tokens[this.position + 1]);
              var name = (0, _util.unesc)(nameRaw).toLowerCase();
              var raws = {};
              if (name !== nameRaw) {
                raws.value = "/" + nameRaw + "/";
              }
              var node = new _combinator["default"]({
                value: "/" + name + "/",
                source: getSource(this.currToken[_tokenize.FIELDS.START_LINE], this.currToken[_tokenize.FIELDS.START_COL], this.tokens[this.position + 2][_tokenize.FIELDS.END_LINE], this.tokens[this.position + 2][_tokenize.FIELDS.END_COL]),
                sourceIndex: this.currToken[_tokenize.FIELDS.START_POS],
                raws: raws
              });
              this.position = this.position + 3;
              return node;
            } else {
              this.unexpected();
            }
          };
          _proto.combinator = function combinator() {
            var _this3 = this;
            if (this.content() === '|') {
              return this.namespace();
            }
            // We need to decide between a space that's a descendant combinator and meaningless whitespace at the end of a selector.
            var nextSigTokenPos = this.locateNextMeaningfulToken(this.position);
            if (nextSigTokenPos < 0 || this.tokens[nextSigTokenPos][_tokenize.FIELDS.TYPE] === tokens.comma || this.tokens[nextSigTokenPos][_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) {
              var nodes = this.parseWhitespaceEquivalentTokens(nextSigTokenPos);
              if (nodes.length > 0) {
                var last = this.current.last;
                if (last) {
                  var _this$convertWhitespa = this.convertWhitespaceNodesToSpace(nodes),
                    space = _this$convertWhitespa.space,
                    rawSpace = _this$convertWhitespa.rawSpace;
                  if (rawSpace !== undefined) {
                    last.rawSpaceAfter += rawSpace;
                  }
                  last.spaces.after += space;
                } else {
                  nodes.forEach(function (n) {
                    return _this3.newNode(n);
                  });
                }
              }
              return;
            }
            var firstToken = this.currToken;
            var spaceOrDescendantSelectorNodes = undefined;
            if (nextSigTokenPos > this.position) {
              spaceOrDescendantSelectorNodes = this.parseWhitespaceEquivalentTokens(nextSigTokenPos);
            }
            var node;
            if (this.isNamedCombinator()) {
              node = this.namedCombinator();
            } else if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.combinator) {
              node = new _combinator["default"]({
                value: this.content(),
                source: getTokenSource(this.currToken),
                sourceIndex: this.currToken[_tokenize.FIELDS.START_POS]
              });
              this.position++;
            } else if (WHITESPACE_TOKENS[this.currToken[_tokenize.FIELDS.TYPE]]) ; else if (!spaceOrDescendantSelectorNodes) {
              this.unexpected();
            }
            if (node) {
              if (spaceOrDescendantSelectorNodes) {
                var _this$convertWhitespa2 = this.convertWhitespaceNodesToSpace(spaceOrDescendantSelectorNodes),
                  _space = _this$convertWhitespa2.space,
                  _rawSpace = _this$convertWhitespa2.rawSpace;
                node.spaces.before = _space;
                node.rawSpaceBefore = _rawSpace;
              }
            } else {
              // descendant combinator
              var _this$convertWhitespa3 = this.convertWhitespaceNodesToSpace(spaceOrDescendantSelectorNodes, true),
                _space2 = _this$convertWhitespa3.space,
                _rawSpace2 = _this$convertWhitespa3.rawSpace;
              if (!_rawSpace2) {
                _rawSpace2 = _space2;
              }
              var spaces = {};
              var raws = {
                spaces: {}
              };
              if (_space2.endsWith(' ') && _rawSpace2.endsWith(' ')) {
                spaces.before = _space2.slice(0, _space2.length - 1);
                raws.spaces.before = _rawSpace2.slice(0, _rawSpace2.length - 1);
              } else if (_space2.startsWith(' ') && _rawSpace2.startsWith(' ')) {
                spaces.after = _space2.slice(1);
                raws.spaces.after = _rawSpace2.slice(1);
              } else {
                raws.value = _rawSpace2;
              }
              node = new _combinator["default"]({
                value: ' ',
                source: getTokenSourceSpan(firstToken, this.tokens[this.position - 1]),
                sourceIndex: firstToken[_tokenize.FIELDS.START_POS],
                spaces: spaces,
                raws: raws
              });
            }
            if (this.currToken && this.currToken[_tokenize.FIELDS.TYPE] === tokens.space) {
              node.spaces.after = this.optionalSpace(this.content());
              this.position++;
            }
            return this.newNode(node);
          };
          _proto.comma = function comma() {
            if (this.position === this.tokens.length - 1) {
              this.root.trailingComma = true;
              this.position++;
              return;
            }
            this.current._inferEndPosition();
            var selector = new _selector["default"]({
              source: {
                start: tokenStart(this.tokens[this.position + 1])
              },
              sourceIndex: this.tokens[this.position + 1][_tokenize.FIELDS.START_POS]
            });
            this.current.parent.append(selector);
            this.current = selector;
            this.position++;
          };
          _proto.comment = function comment() {
            var current = this.currToken;
            this.newNode(new _comment["default"]({
              value: this.content(),
              source: getTokenSource(current),
              sourceIndex: current[_tokenize.FIELDS.START_POS]
            }));
            this.position++;
          };
          _proto.error = function error(message, opts) {
            throw this.root.error(message, opts);
          };
          _proto.missingBackslash = function missingBackslash() {
            return this.error('Expected a backslash preceding the semicolon.', {
              index: this.currToken[_tokenize.FIELDS.START_POS]
            });
          };
          _proto.missingParenthesis = function missingParenthesis() {
            return this.expected('opening parenthesis', this.currToken[_tokenize.FIELDS.START_POS]);
          };
          _proto.missingSquareBracket = function missingSquareBracket() {
            return this.expected('opening square bracket', this.currToken[_tokenize.FIELDS.START_POS]);
          };
          _proto.unexpected = function unexpected() {
            return this.error("Unexpected '" + this.content() + "'. Escaping special characters with \\ may help.", this.currToken[_tokenize.FIELDS.START_POS]);
          };
          _proto.unexpectedPipe = function unexpectedPipe() {
            return this.error("Unexpected '|'.", this.currToken[_tokenize.FIELDS.START_POS]);
          };
          _proto.namespace = function namespace() {
            var before = this.prevToken && this.content(this.prevToken) || true;
            if (this.nextToken[_tokenize.FIELDS.TYPE] === tokens.word) {
              this.position++;
              return this.word(before);
            } else if (this.nextToken[_tokenize.FIELDS.TYPE] === tokens.asterisk) {
              this.position++;
              return this.universal(before);
            }
            this.unexpectedPipe();
          };
          _proto.nesting = function nesting() {
            if (this.nextToken) {
              var nextContent = this.content(this.nextToken);
              if (nextContent === "|") {
                this.position++;
                return;
              }
            }
            var current = this.currToken;
            this.newNode(new _nesting["default"]({
              value: this.content(),
              source: getTokenSource(current),
              sourceIndex: current[_tokenize.FIELDS.START_POS]
            }));
            this.position++;
          };
          _proto.parentheses = function parentheses() {
            var last = this.current.last;
            var unbalanced = 1;
            this.position++;
            if (last && last.type === types$1.PSEUDO) {
              var selector = new _selector["default"]({
                source: {
                  start: tokenStart(this.tokens[this.position])
                },
                sourceIndex: this.tokens[this.position][_tokenize.FIELDS.START_POS]
              });
              var cache = this.current;
              last.append(selector);
              this.current = selector;
              while (this.position < this.tokens.length && unbalanced) {
                if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis) {
                  unbalanced++;
                }
                if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) {
                  unbalanced--;
                }
                if (unbalanced) {
                  this.parse();
                } else {
                  this.current.source.end = tokenEnd(this.currToken);
                  this.current.parent.source.end = tokenEnd(this.currToken);
                  this.position++;
                }
              }
              this.current = cache;
            } else {
              // I think this case should be an error. It's used to implement a basic parse of media queries
              // but I don't think it's a good idea.
              var parenStart = this.currToken;
              var parenValue = "(";
              var parenEnd;
              while (this.position < this.tokens.length && unbalanced) {
                if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis) {
                  unbalanced++;
                }
                if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) {
                  unbalanced--;
                }
                parenEnd = this.currToken;
                parenValue += this.parseParenthesisToken(this.currToken);
                this.position++;
              }
              if (last) {
                last.appendToPropertyAndEscape("value", parenValue, parenValue);
              } else {
                this.newNode(new _string["default"]({
                  value: parenValue,
                  source: getSource(parenStart[_tokenize.FIELDS.START_LINE], parenStart[_tokenize.FIELDS.START_COL], parenEnd[_tokenize.FIELDS.END_LINE], parenEnd[_tokenize.FIELDS.END_COL]),
                  sourceIndex: parenStart[_tokenize.FIELDS.START_POS]
                }));
              }
            }
            if (unbalanced) {
              return this.expected('closing parenthesis', this.currToken[_tokenize.FIELDS.START_POS]);
            }
          };
          _proto.pseudo = function pseudo() {
            var _this4 = this;
            var pseudoStr = '';
            var startingToken = this.currToken;
            while (this.currToken && this.currToken[_tokenize.FIELDS.TYPE] === tokens.colon) {
              pseudoStr += this.content();
              this.position++;
            }
            if (!this.currToken) {
              return this.expected(['pseudo-class', 'pseudo-element'], this.position - 1);
            }
            if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.word) {
              this.splitWord(false, function (first, length) {
                pseudoStr += first;
                _this4.newNode(new _pseudo["default"]({
                  value: pseudoStr,
                  source: getTokenSourceSpan(startingToken, _this4.currToken),
                  sourceIndex: startingToken[_tokenize.FIELDS.START_POS]
                }));
                if (length > 1 && _this4.nextToken && _this4.nextToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis) {
                  _this4.error('Misplaced parenthesis.', {
                    index: _this4.nextToken[_tokenize.FIELDS.START_POS]
                  });
                }
              });
            } else {
              return this.expected(['pseudo-class', 'pseudo-element'], this.currToken[_tokenize.FIELDS.START_POS]);
            }
          };
          _proto.space = function space() {
            var content = this.content();
            // Handle space before and after the selector
            if (this.position === 0 || this.prevToken[_tokenize.FIELDS.TYPE] === tokens.comma || this.prevToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis || this.current.nodes.every(function (node) {
              return node.type === 'comment';
            })) {
              this.spaces = this.optionalSpace(content);
              this.position++;
            } else if (this.position === this.tokens.length - 1 || this.nextToken[_tokenize.FIELDS.TYPE] === tokens.comma || this.nextToken[_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) {
              this.current.last.spaces.after = this.optionalSpace(content);
              this.position++;
            } else {
              this.combinator();
            }
          };
          _proto.string = function string() {
            var current = this.currToken;
            this.newNode(new _string["default"]({
              value: this.content(),
              source: getTokenSource(current),
              sourceIndex: current[_tokenize.FIELDS.START_POS]
            }));
            this.position++;
          };
          _proto.universal = function universal(namespace) {
            var nextToken = this.nextToken;
            if (nextToken && this.content(nextToken) === '|') {
              this.position++;
              return this.namespace();
            }
            var current = this.currToken;
            this.newNode(new _universal["default"]({
              value: this.content(),
              source: getTokenSource(current),
              sourceIndex: current[_tokenize.FIELDS.START_POS]
            }), namespace);
            this.position++;
          };
          _proto.splitWord = function splitWord(namespace, firstCallback) {
            var _this5 = this;
            var nextToken = this.nextToken;
            var word = this.content();
            while (nextToken && ~[tokens.dollar, tokens.caret, tokens.equals, tokens.word].indexOf(nextToken[_tokenize.FIELDS.TYPE])) {
              this.position++;
              var current = this.content();
              word += current;
              if (current.lastIndexOf('\\') === current.length - 1) {
                var next = this.nextToken;
                if (next && next[_tokenize.FIELDS.TYPE] === tokens.space) {
                  word += this.requiredSpace(this.content(next));
                  this.position++;
                }
              }
              nextToken = this.nextToken;
            }
            var hasClass = indexesOf(word, '.').filter(function (i) {
              // Allow escaped dot within class name
              var escapedDot = word[i - 1] === '\\';
              // Allow decimal numbers percent in @keyframes
              var isKeyframesPercent = /^\d+\.\d+%$/.test(word);
              return !escapedDot && !isKeyframesPercent;
            });
            var hasId = indexesOf(word, '#').filter(function (i) {
              return word[i - 1] !== '\\';
            });
            // Eliminate Sass interpolations from the list of id indexes
            var interpolations = indexesOf(word, '#{');
            if (interpolations.length) {
              hasId = hasId.filter(function (hashIndex) {
                return !~interpolations.indexOf(hashIndex);
              });
            }
            var indices = (0, _sortAscending["default"])(uniqs([0].concat(hasClass, hasId)));
            indices.forEach(function (ind, i) {
              var index = indices[i + 1] || word.length;
              var value = word.slice(ind, index);
              if (i === 0 && firstCallback) {
                return firstCallback.call(_this5, value, indices.length);
              }
              var node;
              var current = _this5.currToken;
              var sourceIndex = current[_tokenize.FIELDS.START_POS] + indices[i];
              var source = getSource(current[1], current[2] + ind, current[3], current[2] + (index - 1));
              if (~hasClass.indexOf(ind)) {
                var classNameOpts = {
                  value: value.slice(1),
                  source: source,
                  sourceIndex: sourceIndex
                };
                node = new _className["default"](unescapeProp(classNameOpts, "value"));
              } else if (~hasId.indexOf(ind)) {
                var idOpts = {
                  value: value.slice(1),
                  source: source,
                  sourceIndex: sourceIndex
                };
                node = new _id["default"](unescapeProp(idOpts, "value"));
              } else {
                var tagOpts = {
                  value: value,
                  source: source,
                  sourceIndex: sourceIndex
                };
                unescapeProp(tagOpts, "value");
                node = new _tag["default"](tagOpts);
              }
              _this5.newNode(node, namespace);
              // Ensure that the namespace is used only once
              namespace = null;
            });
            this.position++;
          };
          _proto.word = function word(namespace) {
            var nextToken = this.nextToken;
            if (nextToken && this.content(nextToken) === '|') {
              this.position++;
              return this.namespace();
            }
            return this.splitWord(namespace);
          };
          _proto.loop = function loop() {
            while (this.position < this.tokens.length) {
              this.parse(true);
            }
            this.current._inferEndPosition();
            return this.root;
          };
          _proto.parse = function parse(throwOnParenthesis) {
            switch (this.currToken[_tokenize.FIELDS.TYPE]) {
              case tokens.space:
                this.space();
                break;
              case tokens.comment:
                this.comment();
                break;
              case tokens.openParenthesis:
                this.parentheses();
                break;
              case tokens.closeParenthesis:
                if (throwOnParenthesis) {
                  this.missingParenthesis();
                }
                break;
              case tokens.openSquare:
                this.attribute();
                break;
              case tokens.dollar:
              case tokens.caret:
              case tokens.equals:
              case tokens.word:
                this.word();
                break;
              case tokens.colon:
                this.pseudo();
                break;
              case tokens.comma:
                this.comma();
                break;
              case tokens.asterisk:
                this.universal();
                break;
              case tokens.ampersand:
                this.nesting();
                break;
              case tokens.slash:
              case tokens.combinator:
                this.combinator();
                break;
              case tokens.str:
                this.string();
                break;
              // These cases throw; no break needed.
              case tokens.closeSquare:
                this.missingSquareBracket();
              case tokens.semicolon:
                this.missingBackslash();
              default:
                this.unexpected();
            }
          }

          /**
           * Helpers
           */;
          _proto.expected = function expected(description, index, found) {
            if (Array.isArray(description)) {
              var last = description.pop();
              description = description.join(', ') + " or " + last;
            }
            var an = /^[aeiou]/.test(description[0]) ? 'an' : 'a';
            if (!found) {
              return this.error("Expected " + an + " " + description + ".", {
                index: index
              });
            }
            return this.error("Expected " + an + " " + description + ", found \"" + found + "\" instead.", {
              index: index
            });
          };
          _proto.requiredSpace = function requiredSpace(space) {
            return this.options.lossy ? ' ' : space;
          };
          _proto.optionalSpace = function optionalSpace(space) {
            return this.options.lossy ? '' : space;
          };
          _proto.lossySpace = function lossySpace(space, required) {
            if (this.options.lossy) {
              return required ? ' ' : '';
            } else {
              return space;
            }
          };
          _proto.parseParenthesisToken = function parseParenthesisToken(token) {
            var content = this.content(token);
            if (token[_tokenize.FIELDS.TYPE] === tokens.space) {
              return this.requiredSpace(content);
            } else {
              return content;
            }
          };
          _proto.newNode = function newNode(node, namespace) {
            if (namespace) {
              if (/^ +$/.test(namespace)) {
                if (!this.options.lossy) {
                  this.spaces = (this.spaces || '') + namespace;
                }
                namespace = true;
              }
              node.namespace = namespace;
              unescapeProp(node, "namespace");
            }
            if (this.spaces) {
              node.spaces.before = this.spaces;
              this.spaces = '';
            }
            return this.current.append(node);
          };
          _proto.content = function content(token) {
            if (token === undefined) {
              token = this.currToken;
            }
            return this.css.slice(token[_tokenize.FIELDS.START_POS], token[_tokenize.FIELDS.END_POS]);
          };
          /**
           * returns the index of the next non-whitespace, non-comment token.
           * returns -1 if no meaningful token is found.
           */
          _proto.locateNextMeaningfulToken = function locateNextMeaningfulToken(startPosition) {
            if (startPosition === undefined) {
              startPosition = this.position + 1;
            }
            var searchPosition = startPosition;
            while (searchPosition < this.tokens.length) {
              if (WHITESPACE_EQUIV_TOKENS[this.tokens[searchPosition][_tokenize.FIELDS.TYPE]]) {
                searchPosition++;
                continue;
              } else {
                return searchPosition;
              }
            }
            return -1;
          };
          _createClass(Parser, [{
            key: "currToken",
            get: function get() {
              return this.tokens[this.position];
            }
          }, {
            key: "nextToken",
            get: function get() {
              return this.tokens[this.position + 1];
            }
          }, {
            key: "prevToken",
            get: function get() {
              return this.tokens[this.position - 1];
            }
          }]);
          return Parser;
        }();
        exports["default"] = Parser;
        module.exports = exports.default; 
} (parser, parser.exports));

var parserExports = parser.exports;

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = undefined;
        var _parser = _interopRequireDefault(parserExports);
        function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
        var Processor = /*#__PURE__*/function () {
          function Processor(func, options) {
            this.func = func || function noop() {};
            this.funcRes = null;
            this.options = options;
          }
          var _proto = Processor.prototype;
          _proto._shouldUpdateSelector = function _shouldUpdateSelector(rule, options) {
            if (options === undefined) {
              options = {};
            }
            var merged = Object.assign({}, this.options, options);
            if (merged.updateSelector === false) {
              return false;
            } else {
              return typeof rule !== "string";
            }
          };
          _proto._isLossy = function _isLossy(options) {
            if (options === undefined) {
              options = {};
            }
            var merged = Object.assign({}, this.options, options);
            if (merged.lossless === false) {
              return true;
            } else {
              return false;
            }
          };
          _proto._root = function _root(rule, options) {
            if (options === undefined) {
              options = {};
            }
            var parser = new _parser["default"](rule, this._parseOptions(options));
            return parser.root;
          };
          _proto._parseOptions = function _parseOptions(options) {
            return {
              lossy: this._isLossy(options)
            };
          };
          _proto._run = function _run(rule, options) {
            var _this = this;
            if (options === undefined) {
              options = {};
            }
            return new Promise(function (resolve, reject) {
              try {
                var root = _this._root(rule, options);
                Promise.resolve(_this.func(root)).then(function (transform) {
                  var string = undefined;
                  if (_this._shouldUpdateSelector(rule, options)) {
                    string = root.toString();
                    rule.selector = string;
                  }
                  return {
                    transform: transform,
                    root: root,
                    string: string
                  };
                }).then(resolve, reject);
              } catch (e) {
                reject(e);
                return;
              }
            });
          };
          _proto._runSync = function _runSync(rule, options) {
            if (options === undefined) {
              options = {};
            }
            var root = this._root(rule, options);
            var transform = this.func(root);
            if (transform && typeof transform.then === "function") {
              throw new Error("Selector processor returned a promise to a synchronous call.");
            }
            var string = undefined;
            if (options.updateSelector && typeof rule !== "string") {
              string = root.toString();
              rule.selector = string;
            }
            return {
              transform: transform,
              root: root,
              string: string
            };
          }

          /**
           * Process rule into a selector AST.
           *
           * @param rule {postcss.Rule | string} The css selector to be processed
           * @param options The options for processing
           * @returns {Promise<parser.Root>} The AST of the selector after processing it.
           */;
          _proto.ast = function ast(rule, options) {
            return this._run(rule, options).then(function (result) {
              return result.root;
            });
          }

          /**
           * Process rule into a selector AST synchronously.
           *
           * @param rule {postcss.Rule | string} The css selector to be processed
           * @param options The options for processing
           * @returns {parser.Root} The AST of the selector after processing it.
           */;
          _proto.astSync = function astSync(rule, options) {
            return this._runSync(rule, options).root;
          }

          /**
           * Process a selector into a transformed value asynchronously
           *
           * @param rule {postcss.Rule | string} The css selector to be processed
           * @param options The options for processing
           * @returns {Promise<any>} The value returned by the processor.
           */;
          _proto.transform = function transform(rule, options) {
            return this._run(rule, options).then(function (result) {
              return result.transform;
            });
          }

          /**
           * Process a selector into a transformed value synchronously.
           *
           * @param rule {postcss.Rule | string} The css selector to be processed
           * @param options The options for processing
           * @returns {any} The value returned by the processor.
           */;
          _proto.transformSync = function transformSync(rule, options) {
            return this._runSync(rule, options).transform;
          }

          /**
           * Process a selector into a new selector string asynchronously.
           *
           * @param rule {postcss.Rule | string} The css selector to be processed
           * @param options The options for processing
           * @returns {string} the selector after processing.
           */;
          _proto.process = function process(rule, options) {
            return this._run(rule, options).then(function (result) {
              return result.string || result.root.toString();
            });
          }

          /**
           * Process a selector into a new selector string synchronously.
           *
           * @param rule {postcss.Rule | string} The css selector to be processed
           * @param options The options for processing
           * @returns {string} the selector after processing.
           */;
          _proto.processSync = function processSync(rule, options) {
            var result = this._runSync(rule, options);
            return result.string || result.root.toString();
          };
          return Processor;
        }();
        exports["default"] = Processor;
        module.exports = exports.default; 
} (processor, processor.exports));

var processorExports = processor.exports;

var selectors = {};

var constructors = {};

constructors.__esModule = true;
constructors.universal = constructors.tag = constructors.string = constructors.selector = constructors.root = constructors.pseudo = constructors.nesting = constructors.id = constructors.comment = constructors.combinator = constructors.className = constructors.attribute = undefined;
var _attribute = _interopRequireDefault$2(attribute$1);
var _className = _interopRequireDefault$2(classNameExports);
var _combinator = _interopRequireDefault$2(combinatorExports);
var _comment = _interopRequireDefault$2(commentExports);
var _id = _interopRequireDefault$2(idExports);
var _nesting = _interopRequireDefault$2(nestingExports);
var _pseudo = _interopRequireDefault$2(pseudoExports);
var _root = _interopRequireDefault$2(rootExports);
var _selector = _interopRequireDefault$2(selectorExports);
var _string = _interopRequireDefault$2(stringExports);
var _tag = _interopRequireDefault$2(tagExports);
var _universal = _interopRequireDefault$2(universalExports);
function _interopRequireDefault$2(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
var attribute = function attribute(opts) {
  return new _attribute["default"](opts);
};
constructors.attribute = attribute;
var className = function className(opts) {
  return new _className["default"](opts);
};
constructors.className = className;
var combinator = function combinator(opts) {
  return new _combinator["default"](opts);
};
constructors.combinator = combinator;
var comment = function comment(opts) {
  return new _comment["default"](opts);
};
constructors.comment = comment;
var id = function id(opts) {
  return new _id["default"](opts);
};
constructors.id = id;
var nesting = function nesting(opts) {
  return new _nesting["default"](opts);
};
constructors.nesting = nesting;
var pseudo = function pseudo(opts) {
  return new _pseudo["default"](opts);
};
constructors.pseudo = pseudo;
var root = function root(opts) {
  return new _root["default"](opts);
};
constructors.root = root;
var selector = function selector(opts) {
  return new _selector["default"](opts);
};
constructors.selector = selector;
var string = function string(opts) {
  return new _string["default"](opts);
};
constructors.string = string;
var tag = function tag(opts) {
  return new _tag["default"](opts);
};
constructors.tag = tag;
var universal = function universal(opts) {
  return new _universal["default"](opts);
};
constructors.universal = universal;

var guards = {};

guards.__esModule = true;
guards.isComment = guards.isCombinator = guards.isClassName = guards.isAttribute = undefined;
guards.isContainer = isContainer;
guards.isIdentifier = undefined;
guards.isNamespace = isNamespace;
guards.isNesting = undefined;
guards.isNode = isNode;
guards.isPseudo = undefined;
guards.isPseudoClass = isPseudoClass;
guards.isPseudoElement = isPseudoElement;
guards.isUniversal = guards.isTag = guards.isString = guards.isSelector = guards.isRoot = undefined;
var _types = types;
var _IS_TYPE;
var IS_TYPE = (_IS_TYPE = {}, _IS_TYPE[_types.ATTRIBUTE] = true, _IS_TYPE[_types.CLASS] = true, _IS_TYPE[_types.COMBINATOR] = true, _IS_TYPE[_types.COMMENT] = true, _IS_TYPE[_types.ID] = true, _IS_TYPE[_types.NESTING] = true, _IS_TYPE[_types.PSEUDO] = true, _IS_TYPE[_types.ROOT] = true, _IS_TYPE[_types.SELECTOR] = true, _IS_TYPE[_types.STRING] = true, _IS_TYPE[_types.TAG] = true, _IS_TYPE[_types.UNIVERSAL] = true, _IS_TYPE);
function isNode(node) {
  return typeof node === "object" && IS_TYPE[node.type];
}
function isNodeType(type, node) {
  return isNode(node) && node.type === type;
}
var isAttribute = isNodeType.bind(null, _types.ATTRIBUTE);
guards.isAttribute = isAttribute;
var isClassName = isNodeType.bind(null, _types.CLASS);
guards.isClassName = isClassName;
var isCombinator = isNodeType.bind(null, _types.COMBINATOR);
guards.isCombinator = isCombinator;
var isComment = isNodeType.bind(null, _types.COMMENT);
guards.isComment = isComment;
var isIdentifier = isNodeType.bind(null, _types.ID);
guards.isIdentifier = isIdentifier;
var isNesting = isNodeType.bind(null, _types.NESTING);
guards.isNesting = isNesting;
var isPseudo = isNodeType.bind(null, _types.PSEUDO);
guards.isPseudo = isPseudo;
var isRoot = isNodeType.bind(null, _types.ROOT);
guards.isRoot = isRoot;
var isSelector = isNodeType.bind(null, _types.SELECTOR);
guards.isSelector = isSelector;
var isString = isNodeType.bind(null, _types.STRING);
guards.isString = isString;
var isTag = isNodeType.bind(null, _types.TAG);
guards.isTag = isTag;
var isUniversal = isNodeType.bind(null, _types.UNIVERSAL);
guards.isUniversal = isUniversal;
function isPseudoElement(node) {
  return isPseudo(node) && node.value && (node.value.startsWith("::") || node.value.toLowerCase() === ":before" || node.value.toLowerCase() === ":after" || node.value.toLowerCase() === ":first-letter" || node.value.toLowerCase() === ":first-line");
}
function isPseudoClass(node) {
  return isPseudo(node) && !isPseudoElement(node);
}
function isContainer(node) {
  return !!(isNode(node) && node.walk);
}
function isNamespace(node) {
  return isAttribute(node) || isTag(node);
}

(function (exports) {

        exports.__esModule = true;
        var _types = types;
        Object.keys(_types).forEach(function (key) {
          if (key === "default" || key === "__esModule") return;
          if (key in exports && exports[key] === _types[key]) return;
          exports[key] = _types[key];
        });
        var _constructors = constructors;
        Object.keys(_constructors).forEach(function (key) {
          if (key === "default" || key === "__esModule") return;
          if (key in exports && exports[key] === _constructors[key]) return;
          exports[key] = _constructors[key];
        });
        var _guards = guards;
        Object.keys(_guards).forEach(function (key) {
          if (key === "default" || key === "__esModule") return;
          if (key in exports && exports[key] === _guards[key]) return;
          exports[key] = _guards[key];
        }); 
} (selectors));

(function (module, exports) {

        exports.__esModule = true;
        exports["default"] = undefined;
        var _processor = _interopRequireDefault(processorExports);
        var selectors$1 = _interopRequireWildcard(selectors);
        function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
        function _interopRequireWildcard(obj, nodeInterop) { if (obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
        function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
        var parser = function parser(processor) {
          return new _processor["default"](processor);
        };
        Object.assign(parser, selectors$1);
        delete parser.__esModule;
        var _default = parser;
        exports["default"] = _default;
        module.exports = exports.default; 
} (dist, dist.exports));

var distExports = dist.exports;

const selectorParser$1 = distExports;
const valueParser = lib;
const { extractICSS } = src$4;

const isSpacing = (node) => node.type === "combinator" && node.value === " ";

function normalizeNodeArray(nodes) {
  const array = [];

  nodes.forEach((x) => {
    if (Array.isArray(x)) {
      normalizeNodeArray(x).forEach((item) => {
        array.push(item);
      });
    } else if (x) {
      array.push(x);
    }
  });

  if (array.length > 0 && isSpacing(array[array.length - 1])) {
    array.pop();
  }
  return array;
}

function localizeNode(rule, mode, localAliasMap) {
  const transform = (node, context) => {
    if (context.ignoreNextSpacing && !isSpacing(node)) {
      throw new Error("Missing whitespace after " + context.ignoreNextSpacing);
    }

    if (context.enforceNoSpacing && isSpacing(node)) {
      throw new Error("Missing whitespace before " + context.enforceNoSpacing);
    }

    let newNodes;

    switch (node.type) {
      case "root": {
        let resultingGlobal;

        context.hasPureGlobals = false;

        newNodes = node.nodes.map((n) => {
          const nContext = {
            global: context.global,
            lastWasSpacing: true,
            hasLocals: false,
            explicit: false,
          };

          n = transform(n, nContext);

          if (typeof resultingGlobal === "undefined") {
            resultingGlobal = nContext.global;
          } else if (resultingGlobal !== nContext.global) {
            throw new Error(
              'Inconsistent rule global/local result in rule "' +
                node +
                '" (multiple selectors must result in the same mode for the rule)'
            );
          }

          if (!nContext.hasLocals) {
            context.hasPureGlobals = true;
          }

          return n;
        });

        context.global = resultingGlobal;

        node.nodes = normalizeNodeArray(newNodes);
        break;
      }
      case "selector": {
        newNodes = node.map((childNode) => transform(childNode, context));

        node = node.clone();
        node.nodes = normalizeNodeArray(newNodes);
        break;
      }
      case "combinator": {
        if (isSpacing(node)) {
          if (context.ignoreNextSpacing) {
            context.ignoreNextSpacing = false;
            context.lastWasSpacing = false;
            context.enforceNoSpacing = false;
            return null;
          }
          context.lastWasSpacing = true;
          return node;
        }
        break;
      }
      case "pseudo": {
        let childContext;
        const isNested = !!node.length;
        const isScoped = node.value === ":local" || node.value === ":global";
        const isImportExport =
          node.value === ":import" || node.value === ":export";

        if (isImportExport) {
          context.hasLocals = true;
          // :local(.foo)
        } else if (isNested) {
          if (isScoped) {
            if (node.nodes.length === 0) {
              throw new Error(`${node.value}() can't be empty`);
            }

            if (context.inside) {
              throw new Error(
                `A ${node.value} is not allowed inside of a ${context.inside}(...)`
              );
            }

            childContext = {
              global: node.value === ":global",
              inside: node.value,
              hasLocals: false,
              explicit: true,
            };

            newNodes = node
              .map((childNode) => transform(childNode, childContext))
              .reduce((acc, next) => acc.concat(next.nodes), []);

            if (newNodes.length) {
              const { before, after } = node.spaces;

              const first = newNodes[0];
              const last = newNodes[newNodes.length - 1];

              first.spaces = { before, after: first.spaces.after };
              last.spaces = { before: last.spaces.before, after };
            }

            node = newNodes;

            break;
          } else {
            childContext = {
              global: context.global,
              inside: context.inside,
              lastWasSpacing: true,
              hasLocals: false,
              explicit: context.explicit,
            };
            newNodes = node.map((childNode) => {
              const newContext = {
                ...childContext,
                enforceNoSpacing: false,
              };

              const result = transform(childNode, newContext);

              childContext.global = newContext.global;
              childContext.hasLocals = newContext.hasLocals;

              return result;
            });

            node = node.clone();
            node.nodes = normalizeNodeArray(newNodes);

            if (childContext.hasLocals) {
              context.hasLocals = true;
            }
          }
          break;

          //:local .foo .bar
        } else if (isScoped) {
          if (context.inside) {
            throw new Error(
              `A ${node.value} is not allowed inside of a ${context.inside}(...)`
            );
          }

          const addBackSpacing = !!node.spaces.before;

          context.ignoreNextSpacing = context.lastWasSpacing
            ? node.value
            : false;

          context.enforceNoSpacing = context.lastWasSpacing
            ? false
            : node.value;

          context.global = node.value === ":global";
          context.explicit = true;

          // because this node has spacing that is lost when we remove it
          // we make up for it by adding an extra combinator in since adding
          // spacing on the parent selector doesn't work
          return addBackSpacing
            ? selectorParser$1.combinator({ value: " " })
            : null;
        }
        break;
      }
      case "id":
      case "class": {
        if (!node.value) {
          throw new Error("Invalid class or id selector syntax");
        }

        if (context.global) {
          break;
        }

        const isImportedValue = localAliasMap.has(node.value);
        const isImportedWithExplicitScope = isImportedValue && context.explicit;

        if (!isImportedValue || isImportedWithExplicitScope) {
          const innerNode = node.clone();
          innerNode.spaces = { before: "", after: "" };

          node = selectorParser$1.pseudo({
            value: ":local",
            nodes: [innerNode],
            spaces: node.spaces,
          });

          context.hasLocals = true;
        }

        break;
      }
      case "nesting": {
        if (node.value === "&") {
          context.hasLocals = true;
        }
      }
    }

    context.lastWasSpacing = false;
    context.ignoreNextSpacing = false;
    context.enforceNoSpacing = false;

    return node;
  };

  const rootContext = {
    global: mode === "global",
    hasPureGlobals: false,
  };

  rootContext.selector = selectorParser$1((root) => {
    transform(root, rootContext);
  }).processSync(rule, { updateSelector: false, lossless: true });

  return rootContext;
}

function localizeDeclNode(node, context) {
  switch (node.type) {
    case "word":
      if (context.localizeNextItem) {
        if (!context.localAliasMap.has(node.value)) {
          node.value = ":local(" + node.value + ")";
          context.localizeNextItem = false;
        }
      }
      break;

    case "function":
      if (
        context.options &&
        context.options.rewriteUrl &&
        node.value.toLowerCase() === "url"
      ) {
        node.nodes.map((nestedNode) => {
          if (nestedNode.type !== "string" && nestedNode.type !== "word") {
            return;
          }

          let newUrl = context.options.rewriteUrl(
            context.global,
            nestedNode.value
          );

          switch (nestedNode.type) {
            case "string":
              if (nestedNode.quote === "'") {
                newUrl = newUrl.replace(/(\\)/g, "\\$1").replace(/'/g, "\\'");
              }

              if (nestedNode.quote === '"') {
                newUrl = newUrl.replace(/(\\)/g, "\\$1").replace(/"/g, '\\"');
              }

              break;
            case "word":
              newUrl = newUrl.replace(/("|'|\)|\\)/g, "\\$1");
              break;
          }

          nestedNode.value = newUrl;
        });
      }
      break;
  }
  return node;
}

// `none` is special value, other is global values
const specialKeywords = [
  "none",
  "inherit",
  "initial",
  "revert",
  "revert-layer",
  "unset",
];

function localizeDeclarationValues(localize, declaration, context) {
  const valueNodes = valueParser(declaration.value);

  valueNodes.walk((node, index, nodes) => {
    if (
      node.type === "function" &&
      (node.value.toLowerCase() === "var" || node.value.toLowerCase() === "env")
    ) {
      return false;
    }

    if (
      node.type === "word" &&
      specialKeywords.includes(node.value.toLowerCase())
    ) {
      return;
    }

    const subContext = {
      options: context.options,
      global: context.global,
      localizeNextItem: localize && !context.global,
      localAliasMap: context.localAliasMap,
    };
    nodes[index] = localizeDeclNode(node, subContext);
  });

  declaration.value = valueNodes.toString();
}

function localizeDeclaration(declaration, context) {
  const isAnimation = /animation$/i.test(declaration.prop);

  if (isAnimation) {
    // letter
    // An uppercase letter or a lowercase letter.
    //
    // ident-start code point
    // A letter, a non-ASCII code point, or U+005F LOW LINE (_).
    //
    // ident code point
    // An ident-start code point, a digit, or U+002D HYPHEN-MINUS (-).

    // We don't validate `hex digits`, because we don't need it, it is work of linters.
    const validIdent =
      /^-?([a-z\u0080-\uFFFF_]|(\\[^\r\n\f])|-(?![0-9]))((\\[^\r\n\f])|[a-z\u0080-\uFFFF_0-9-])*$/i;

    /*
    The spec defines some keywords that you can use to describe properties such as the timing
    function. These are still valid animation names, so as long as there is a property that accepts
    a keyword, it is given priority. Only when all the properties that can take a keyword are
    exhausted can the animation name be set to the keyword. I.e.

    animation: infinite infinite;

    The animation will repeat an infinite number of times from the first argument, and will have an
    animation name of infinite from the second.
    */
    const animationKeywords = {
      // animation-direction
      $normal: 1,
      $reverse: 1,
      $alternate: 1,
      "$alternate-reverse": 1,
      // animation-fill-mode
      $forwards: 1,
      $backwards: 1,
      $both: 1,
      // animation-iteration-count
      $infinite: 1,
      // animation-play-state
      $paused: 1,
      $running: 1,
      // animation-timing-function
      $ease: 1,
      "$ease-in": 1,
      "$ease-out": 1,
      "$ease-in-out": 1,
      $linear: 1,
      "$step-end": 1,
      "$step-start": 1,
      // Special
      $none: Infinity, // No matter how many times you write none, it will never be an animation name
      // Global values
      $initial: Infinity,
      $inherit: Infinity,
      $unset: Infinity,
      $revert: Infinity,
      "$revert-layer": Infinity,
    };
    let parsedAnimationKeywords = {};
    const valueNodes = valueParser(declaration.value).walk((node) => {
      // If div-token appeared (represents as comma ','), a possibility of an animation-keywords should be reflesh.
      if (node.type === "div") {
        parsedAnimationKeywords = {};

        return;
      }
      // Do not handle nested functions
      else if (node.type === "function") {
        return false;
      }
      // Ignore all except word
      else if (node.type !== "word") {
        return;
      }

      const value = node.type === "word" ? node.value.toLowerCase() : null;

      let shouldParseAnimationName = false;

      if (value && validIdent.test(value)) {
        if ("$" + value in animationKeywords) {
          parsedAnimationKeywords["$" + value] =
            "$" + value in parsedAnimationKeywords
              ? parsedAnimationKeywords["$" + value] + 1
              : 0;

          shouldParseAnimationName =
            parsedAnimationKeywords["$" + value] >=
            animationKeywords["$" + value];
        } else {
          shouldParseAnimationName = true;
        }
      }

      const subContext = {
        options: context.options,
        global: context.global,
        localizeNextItem: shouldParseAnimationName && !context.global,
        localAliasMap: context.localAliasMap,
      };

      return localizeDeclNode(node, subContext);
    });

    declaration.value = valueNodes.toString();

    return;
  }

  const isAnimationName = /animation(-name)?$/i.test(declaration.prop);

  if (isAnimationName) {
    return localizeDeclarationValues(true, declaration, context);
  }

  const hasUrl = /url\(/i.test(declaration.value);

  if (hasUrl) {
    return localizeDeclarationValues(false, declaration, context);
  }
}

src$2.exports = (options = {}) => {
  if (
    options &&
    options.mode &&
    options.mode !== "global" &&
    options.mode !== "local" &&
    options.mode !== "pure"
  ) {
    throw new Error(
      'options.mode must be either "global", "local" or "pure" (default "local")'
    );
  }

  const pureMode = options && options.mode === "pure";
  const globalMode = options && options.mode === "global";

  return {
    postcssPlugin: "postcss-modules-local-by-default",
    prepare() {
      const localAliasMap = new Map();

      return {
        Once(root) {
          const { icssImports } = extractICSS(root, false);

          Object.keys(icssImports).forEach((key) => {
            Object.keys(icssImports[key]).forEach((prop) => {
              localAliasMap.set(prop, icssImports[key][prop]);
            });
          });

          root.walkAtRules((atRule) => {
            if (/keyframes$/i.test(atRule.name)) {
              const globalMatch = /^\s*:global\s*\((.+)\)\s*$/.exec(
                atRule.params
              );
              const localMatch = /^\s*:local\s*\((.+)\)\s*$/.exec(
                atRule.params
              );

              let globalKeyframes = globalMode;

              if (globalMatch) {
                if (pureMode) {
                  throw atRule.error(
                    "@keyframes :global(...) is not allowed in pure mode"
                  );
                }
                atRule.params = globalMatch[1];
                globalKeyframes = true;
              } else if (localMatch) {
                atRule.params = localMatch[0];
                globalKeyframes = false;
              } else if (
                atRule.params &&
                !globalMode &&
                !localAliasMap.has(atRule.params)
              ) {
                atRule.params = ":local(" + atRule.params + ")";
              }

              atRule.walkDecls((declaration) => {
                localizeDeclaration(declaration, {
                  localAliasMap,
                  options: options,
                  global: globalKeyframes,
                });
              });
            } else if (/scope$/i.test(atRule.name)) {
              if (atRule.params) {
                atRule.params = atRule.params
                  .split("to")
                  .map((item) => {
                    const selector = item.trim().slice(1, -1).trim();
                    const context = localizeNode(
                      selector,
                      options.mode,
                      localAliasMap
                    );

                    context.options = options;
                    context.localAliasMap = localAliasMap;

                    if (pureMode && context.hasPureGlobals) {
                      throw atRule.error(
                        'Selector in at-rule"' +
                          selector +
                          '" is not pure ' +
                          "(pure selectors must contain at least one local class or id)"
                      );
                    }

                    return `(${context.selector})`;
                  })
                  .join(" to ");
              }

              atRule.nodes.forEach((declaration) => {
                if (declaration.type === "decl") {
                  localizeDeclaration(declaration, {
                    localAliasMap,
                    options: options,
                    global: globalMode,
                  });
                }
              });
            } else if (atRule.nodes) {
              atRule.nodes.forEach((declaration) => {
                if (declaration.type === "decl") {
                  localizeDeclaration(declaration, {
                    localAliasMap,
                    options: options,
                    global: globalMode,
                  });
                }
              });
            }
          });

          root.walkRules((rule) => {
            if (
              rule.parent &&
              rule.parent.type === "atrule" &&
              /keyframes$/i.test(rule.parent.name)
            ) {
              // ignore keyframe rules
              return;
            }

            const context = localizeNode(rule, options.mode, localAliasMap);

            context.options = options;
            context.localAliasMap = localAliasMap;

            if (pureMode && context.hasPureGlobals) {
              throw rule.error(
                'Selector "' +
                  rule.selector +
                  '" is not pure ' +
                  "(pure selectors must contain at least one local class or id)"
              );
            }

            rule.selector = context.selector;

            // Less-syntax mixins parse as rules with no nodes
            if (rule.nodes) {
              rule.nodes.forEach((declaration) =>
                localizeDeclaration(declaration, context)
              );
            }
          });
        },
      };
    },
  };
};
src$2.exports.postcss = true;

var srcExports$1 = src$2.exports;

const selectorParser = distExports;

const hasOwnProperty = Object.prototype.hasOwnProperty;

function isNestedRule(rule) {
  if (!rule.parent || rule.parent.type === "root") {
    return false;
  }

  if (rule.parent.type === "rule") {
    return true;
  }

  return isNestedRule(rule.parent);
}

function getSingleLocalNamesForComposes(root, rule) {
  if (isNestedRule(rule)) {
    throw new Error(`composition is not allowed in nested rule \n\n${rule}`);
  }

  return root.nodes.map((node) => {
    if (node.type !== "selector" || node.nodes.length !== 1) {
      throw new Error(
        `composition is only allowed when selector is single :local class name not in "${root}"`
      );
    }

    node = node.nodes[0];

    if (
      node.type !== "pseudo" ||
      node.value !== ":local" ||
      node.nodes.length !== 1
    ) {
      throw new Error(
        'composition is only allowed when selector is single :local class name not in "' +
          root +
          '", "' +
          node +
          '" is weird'
      );
    }

    node = node.first;

    if (node.type !== "selector" || node.length !== 1) {
      throw new Error(
        'composition is only allowed when selector is single :local class name not in "' +
          root +
          '", "' +
          node +
          '" is weird'
      );
    }

    node = node.first;

    if (node.type !== "class") {
      // 'id' is not possible, because you can't compose ids
      throw new Error(
        'composition is only allowed when selector is single :local class name not in "' +
          root +
          '", "' +
          node +
          '" is weird'
      );
    }

    return node.value;
  });
}

const whitespace = "[\\x20\\t\\r\\n\\f]";
const unescapeRegExp = new RegExp(
  "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)",
  "ig"
);

function unescape(str) {
  return str.replace(unescapeRegExp, (_, escaped, escapedWhitespace) => {
    const high = "0x" + escaped - 0x10000;

    // NaN means non-codepoint
    // Workaround erroneous numeric interpretation of +"0x"
    return high !== high || escapedWhitespace
      ? escaped
      : high < 0
      ? // BMP codepoint
        String.fromCharCode(high + 0x10000)
      : // Supplemental Plane codepoint (surrogate pair)
        String.fromCharCode((high >> 10) | 0xd800, (high & 0x3ff) | 0xdc00);
  });
}

const plugin = (options = {}) => {
  const generateScopedName =
    (options && options.generateScopedName) || plugin.generateScopedName;
  const generateExportEntry =
    (options && options.generateExportEntry) || plugin.generateExportEntry;
  const exportGlobals = options && options.exportGlobals;

  return {
    postcssPlugin: "postcss-modules-scope",
    Once(root, { rule }) {
      const exports = Object.create(null);

      function exportScopedName(name, rawName, node) {
        const scopedName = generateScopedName(
          rawName ? rawName : name,
          root.source.input.from,
          root.source.input.css,
          node
        );
        const exportEntry = generateExportEntry(
          rawName ? rawName : name,
          scopedName,
          root.source.input.from,
          root.source.input.css,
          node
        );
        const { key, value } = exportEntry;

        exports[key] = exports[key] || [];

        if (exports[key].indexOf(value) < 0) {
          exports[key].push(value);
        }

        return scopedName;
      }

      function localizeNode(node) {
        switch (node.type) {
          case "selector":
            node.nodes = node.map((item) => localizeNode(item));
            return node;
          case "class":
            return selectorParser.className({
              value: exportScopedName(
                node.value,
                node.raws && node.raws.value ? node.raws.value : null,
                node
              ),
            });
          case "id": {
            return selectorParser.id({
              value: exportScopedName(
                node.value,
                node.raws && node.raws.value ? node.raws.value : null,
                node
              ),
            });
          }
          case "attribute": {
            if (node.attribute === "class" && node.operator === "=") {
              return selectorParser.attribute({
                attribute: node.attribute,
                operator: node.operator,
                quoteMark: "'",
                value: exportScopedName(node.value, null, null),
              });
            }
          }
        }

        throw new Error(
          `${node.type} ("${node}") is not allowed in a :local block`
        );
      }

      function traverseNode(node) {
        switch (node.type) {
          case "pseudo":
            if (node.value === ":local") {
              if (node.nodes.length !== 1) {
                throw new Error('Unexpected comma (",") in :local block');
              }

              const selector = localizeNode(node.first);
              // move the spaces that were around the pseudo selector to the first
              // non-container node
              selector.first.spaces = node.spaces;

              const nextNode = node.next();

              if (
                nextNode &&
                nextNode.type === "combinator" &&
                nextNode.value === " " &&
                /\\[A-F0-9]{1,6}$/.test(selector.last.value)
              ) {
                selector.last.spaces.after = " ";
              }

              node.replaceWith(selector);

              return;
            }
          /* falls through */
          case "root":
          case "selector": {
            node.each((item) => traverseNode(item));
            break;
          }
          case "id":
          case "class":
            if (exportGlobals) {
              exports[node.value] = [node.value];
            }
            break;
        }
        return node;
      }

      // Find any :import and remember imported names
      const importedNames = {};

      root.walkRules(/^:import\(.+\)$/, (rule) => {
        rule.walkDecls((decl) => {
          importedNames[decl.prop] = true;
        });
      });

      // Find any :local selectors
      root.walkRules((rule) => {
        let parsedSelector = selectorParser().astSync(rule);

        rule.selector = traverseNode(parsedSelector.clone()).toString();

        rule.walkDecls(/^(composes|compose-with)$/i, (decl) => {
          const localNames = getSingleLocalNamesForComposes(
            parsedSelector,
            decl.parent
          );
          const multiple = decl.value.split(",");

          multiple.forEach((value) => {
            const classes = value.trim().split(/\s+/);

            classes.forEach((className) => {
              const global = /^global\(([^)]+)\)$/.exec(className);

              if (global) {
                localNames.forEach((exportedName) => {
                  exports[exportedName].push(global[1]);
                });
              } else if (hasOwnProperty.call(importedNames, className)) {
                localNames.forEach((exportedName) => {
                  exports[exportedName].push(className);
                });
              } else if (hasOwnProperty.call(exports, className)) {
                localNames.forEach((exportedName) => {
                  exports[className].forEach((item) => {
                    exports[exportedName].push(item);
                  });
                });
              } else {
                throw decl.error(
                  `referenced class name "${className}" in ${decl.prop} not found`
                );
              }
            });
          });

          decl.remove();
        });

        // Find any :local values
        rule.walkDecls((decl) => {
          if (!/:local\s*\((.+?)\)/.test(decl.value)) {
            return;
          }

          let tokens = decl.value.split(/(,|'[^']*'|"[^"]*")/);

          tokens = tokens.map((token, idx) => {
            if (idx === 0 || tokens[idx - 1] === ",") {
              let result = token;

              const localMatch = /:local\s*\((.+?)\)/.exec(token);

              if (localMatch) {
                const input = localMatch.input;
                const matchPattern = localMatch[0];
                const matchVal = localMatch[1];
                const newVal = exportScopedName(matchVal);

                result = input.replace(matchPattern, newVal);
              } else {
                return token;
              }

              return result;
            } else {
              return token;
            }
          });

          decl.value = tokens.join("");
        });
      });

      // Find any :local keyframes
      root.walkAtRules(/keyframes$/i, (atRule) => {
        const localMatch = /^\s*:local\s*\((.+?)\)\s*$/.exec(atRule.params);

        if (!localMatch) {
          return;
        }

        atRule.params = exportScopedName(localMatch[1]);
      });

      root.walkAtRules(/scope$/i, (atRule) => {
        if (atRule.params) {
          atRule.params = atRule.params
            .split("to")
            .map((item) => {
              const selector = item.trim().slice(1, -1).trim();

              const localMatch = /^\s*:local\s*\((.+?)\)\s*$/.exec(selector);

              if (!localMatch) {
                return `(${selector})`;
              }

              let parsedSelector = selectorParser().astSync(selector);

              return `(${traverseNode(parsedSelector).toString()})`;
            })
            .join(" to ");
        }
      });

      // If we found any :locals, insert an :export rule
      const exportedNames = Object.keys(exports);

      if (exportedNames.length > 0) {
        const exportRule = rule({ selector: ":export" });

        exportedNames.forEach((exportedName) =>
          exportRule.append({
            prop: exportedName,
            value: exports[exportedName].join(" "),
            raws: { before: "\n  " },
          })
        );

        root.append(exportRule);
      }
    },
  };
};

plugin.postcss = true;

plugin.generateScopedName = function (name, path) {
  const sanitisedPath = path
    .replace(/\.[^./\\]+$/, "")
    .replace(/[\W_]+/g, "_")
    .replace(/^_|_$/g, "");

  return `_${sanitisedPath}__${name}`.trim();
};

plugin.generateExportEntry = function (name, scopedName) {
  return {
    key: unescape(name),
    value: unescape(scopedName),
  };
};

var src$1 = plugin;

function hash(str) {
  var hash = 5381,
      i    = str.length;

  while(i) {
    hash = (hash * 33) ^ str.charCodeAt(--i);
  }

  /* JavaScript does bitwise operations (like XOR, above) on 32-bit signed
   * integers. Since we want the results to be always positive, convert the
   * signed int to an unsigned by doing an unsigned bitshift. */
  return hash >>> 0;
}

var stringHash = hash;

var src = {exports: {}};

const ICSSUtils = src$4;

const matchImports = /^(.+?|\([\s\S]+?\))\s+from\s+("[^"]*"|'[^']*'|[\w-]+)$/;
const matchValueDefinition = /(?:\s+|^)([\w-]+):?(.*?)$/;
const matchImport = /^([\w-]+)(?:\s+as\s+([\w-]+))?/;

src.exports = (options) => {
  let importIndex = 0;
  const createImportedName =
    (options && options.createImportedName) ||
    ((importName /*, path*/) =>
      `i__const_${importName.replace(/\W/g, "_")}_${importIndex++}`);

  return {
    postcssPlugin: "postcss-modules-values",
    prepare(result) {
      const importAliases = [];
      const definitions = {};

      return {
        Once(root, postcss) {
          root.walkAtRules(/value/i, (atRule) => {
            const matches = atRule.params.match(matchImports);

            if (matches) {
              let [, /*match*/ aliases, path] = matches;

              // We can use constants for path names
              if (definitions[path]) {
                path = definitions[path];
              }

              const imports = aliases
                .replace(/^\(\s*([\s\S]+)\s*\)$/, "$1")
                .split(/\s*,\s*/)
                .map((alias) => {
                  const tokens = matchImport.exec(alias);

                  if (tokens) {
                    const [, /*match*/ theirName, myName = theirName] = tokens;
                    const importedName = createImportedName(myName);
                    definitions[myName] = importedName;
                    return { theirName, importedName };
                  } else {
                    throw new Error(`@import statement "${alias}" is invalid!`);
                  }
                });

              importAliases.push({ path, imports });

              atRule.remove();

              return;
            }

            if (atRule.params.indexOf("@value") !== -1) {
              result.warn("Invalid value definition: " + atRule.params);
            }

            let [, key, value] = `${atRule.params}${atRule.raws.between}`.match(
              matchValueDefinition
            );

            const normalizedValue = value.replace(/\/\*((?!\*\/).*?)\*\//g, "");

            if (normalizedValue.length === 0) {
              result.warn("Invalid value definition: " + atRule.params);
              atRule.remove();

              return;
            }

            let isOnlySpace = /^\s+$/.test(normalizedValue);

            if (!isOnlySpace) {
              value = value.trim();
            }

            // Add to the definitions, knowing that values can refer to each other
            definitions[key] = ICSSUtils.replaceValueSymbols(
              value,
              definitions
            );

            atRule.remove();
          });

          /* If we have no definitions, don't continue */
          if (!Object.keys(definitions).length) {
            return;
          }

          /* Perform replacements */
          ICSSUtils.replaceSymbols(root, definitions);

          /* We want to export anything defined by now, but don't add it to the CSS yet or it well get picked up by the replacement stuff */
          const exportDeclarations = Object.keys(definitions).map((key) =>
            postcss.decl({
              value: definitions[key],
              prop: key,
              raws: { before: "\n  " },
            })
          );

          /* Add export rules if any */
          if (exportDeclarations.length > 0) {
            const exportRule = postcss.rule({
              selector: ":export",
              raws: { after: "\n" },
            });

            exportRule.append(exportDeclarations);

            root.prepend(exportRule);
          }

          /* Add import rules */
          importAliases.reverse().forEach(({ path, imports }) => {
            const importRule = postcss.rule({
              selector: `:import(${path})`,
              raws: { after: "\n" },
            });

            imports.forEach(({ theirName, importedName }) => {
              importRule.append({
                value: theirName,
                prop: importedName,
                raws: { before: "\n  " },
              });
            });

            root.prepend(importRule);
          });
        },
      };
    },
  };
};

src.exports.postcss = true;

var srcExports = src.exports;

Object.defineProperty(scoping, "__esModule", {
  value: true
});
scoping.behaviours = undefined;
scoping.getDefaultPlugins = getDefaultPlugins;
scoping.getDefaultScopeBehaviour = getDefaultScopeBehaviour;
scoping.getScopedNameGenerator = getScopedNameGenerator;

var _postcssModulesExtractImports = _interopRequireDefault$1(srcExports$2);

var _genericNames = _interopRequireDefault$1(genericNames);

var _postcssModulesLocalByDefault = _interopRequireDefault$1(srcExports$1);

var _postcssModulesScope = _interopRequireDefault$1(src$1);

var _stringHash = _interopRequireDefault$1(stringHash);

var _postcssModulesValues = _interopRequireDefault$1(srcExports);

function _interopRequireDefault$1(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

const behaviours = {
  LOCAL: "local",
  GLOBAL: "global"
};
scoping.behaviours = behaviours;

function getDefaultPlugins({
  behaviour,
  generateScopedName,
  exportGlobals
}) {
  const scope = (0, _postcssModulesScope.default)({
    generateScopedName,
    exportGlobals
  });
  const plugins = {
    [behaviours.LOCAL]: [_postcssModulesValues.default, (0, _postcssModulesLocalByDefault.default)({
      mode: "local"
    }), _postcssModulesExtractImports.default, scope],
    [behaviours.GLOBAL]: [_postcssModulesValues.default, (0, _postcssModulesLocalByDefault.default)({
      mode: "global"
    }), _postcssModulesExtractImports.default, scope]
  };
  return plugins[behaviour];
}

function isValidBehaviour(behaviour) {
  return Object.keys(behaviours).map(key => behaviours[key]).indexOf(behaviour) > -1;
}

function getDefaultScopeBehaviour(scopeBehaviour) {
  return scopeBehaviour && isValidBehaviour(scopeBehaviour) ? scopeBehaviour : behaviours.LOCAL;
}

function generateScopedNameDefault(name, filename, css) {
  const i = css.indexOf(`.${name}`);
  const lineNumber = css.substr(0, i).split(/[\r\n]/).length;
  const hash = (0, _stringHash.default)(css).toString(36).substr(0, 5);
  return `_${name}_${hash}_${lineNumber}`;
}

function getScopedNameGenerator(generateScopedName, hashPrefix) {
  const scopedNameGenerator = generateScopedName || generateScopedNameDefault;

  if (typeof scopedNameGenerator === "function") {
    return scopedNameGenerator;
  }

  return (0, _genericNames.default)(scopedNameGenerator, {
    context: process.cwd(),
    hashPrefix: hashPrefix
  });
}

Object.defineProperty(pluginFactory, "__esModule", {
  value: true
});
pluginFactory.makePlugin = makePlugin;

var _postcss = _interopRequireDefault(require$$0);

var _unquote = _interopRequireDefault(unquote$1);

var _Parser = _interopRequireDefault(Parser$1);

var _saveJSON = _interopRequireDefault(saveJSON$1);

var _localsConvention = localsConvention;

var _FileSystemLoader = _interopRequireDefault(FileSystemLoader$1);

var _scoping = scoping;

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

const PLUGIN_NAME = "postcss-modules";

function isGlobalModule(globalModules, inputFile) {
  return globalModules.some(regex => inputFile.match(regex));
}

function getDefaultPluginsList(opts, inputFile) {
  const globalModulesList = opts.globalModulePaths || null;
  const exportGlobals = opts.exportGlobals || false;
  const defaultBehaviour = (0, _scoping.getDefaultScopeBehaviour)(opts.scopeBehaviour);
  const generateScopedName = (0, _scoping.getScopedNameGenerator)(opts.generateScopedName, opts.hashPrefix);

  if (globalModulesList && isGlobalModule(globalModulesList, inputFile)) {
    return (0, _scoping.getDefaultPlugins)({
      behaviour: _scoping.behaviours.GLOBAL,
      generateScopedName,
      exportGlobals
    });
  }

  return (0, _scoping.getDefaultPlugins)({
    behaviour: defaultBehaviour,
    generateScopedName,
    exportGlobals
  });
}

function getLoader(opts, plugins) {
  const root = typeof opts.root === "undefined" ? "/" : opts.root;
  return typeof opts.Loader === "function" ? new opts.Loader(root, plugins, opts.resolve) : new _FileSystemLoader.default(root, plugins, opts.resolve);
}

function isOurPlugin(plugin) {
  return plugin.postcssPlugin === PLUGIN_NAME;
}

function makePlugin(opts) {
  return {
    postcssPlugin: PLUGIN_NAME,

    async OnceExit(css, {
      result
    }) {
      const getJSON = opts.getJSON || _saveJSON.default;
      const inputFile = css.source.input.file;
      const pluginList = getDefaultPluginsList(opts, inputFile);
      const resultPluginIndex = result.processor.plugins.findIndex(plugin => isOurPlugin(plugin));

      if (resultPluginIndex === -1) {
        throw new Error("Plugin missing from options.");
      }

      const earlierPlugins = result.processor.plugins.slice(0, resultPluginIndex);
      const loaderPlugins = [...earlierPlugins, ...pluginList];
      const loader = getLoader(opts, loaderPlugins);

      const fetcher = async (file, relativeTo, depTrace) => {
        const unquoteFile = (0, _unquote.default)(file);
        return loader.fetch.call(loader, unquoteFile, relativeTo, depTrace);
      };

      const parser = new _Parser.default(fetcher);
      await (0, _postcss.default)([...pluginList, parser.plugin()]).process(css, {
        from: inputFile
      });
      const out = loader.finalSource;
      if (out) css.prepend(out);

      if (opts.localsConvention) {
        const reducer = (0, _localsConvention.makeLocalsConventionReducer)(opts.localsConvention, inputFile);
        parser.exportTokens = Object.entries(parser.exportTokens).reduce(reducer, {});
      }

      result.messages.push({
        type: "export",
        plugin: "postcss-modules",
        exportTokens: parser.exportTokens
      }); // getJSON may return a promise

      return getJSON(css.source.input.file, parser.exportTokens, result.opts.to);
    }

  };
}

var _fs = require$$0$2;

var _fs2 = fs;

var _pluginFactory = pluginFactory;

(0, _fs2.setFileSystem)({
  readFile: _fs.readFile,
  writeFile: _fs.writeFile
});

build.exports = (opts = {}) => (0, _pluginFactory.makePlugin)(opts);

var postcss = build.exports.postcss = true;

var buildExports = build.exports;
var index = /*@__PURE__*/getDefaultExportFromCjs(buildExports);

var index$1 = /*#__PURE__*/_mergeNamespaces({
  __proto__: null,
  default: index,
  postcss: postcss
}, [buildExports]);

export { index$1 as i };