"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.escapeRegExp = escapeRegExp;
exports.kebabCase = kebabCase;
exports.normalizeTextString = void 0;
var _removeAccents = _interopRequireDefault(require("remove-accents"));
var _changeCase = require("change-case");
/**
 * External dependencies
 */

const ALL_UNICODE_DASH_CHARACTERS = new RegExp(`[${[
// - (hyphen-minus)
'\u002d',
// ~ (tilde)
'\u007e',
// ­ (soft hyphen)
'\u00ad',
// ֊ (armenian hyphen)
'\u058a',
// ־ (hebrew punctuation maqaf)
'\u05be',
// ᐀ (canadian syllabics hyphen)
'\u1400',
// ᠆ (mongolian todo soft hyphen)
'\u1806',
// ‐ (hyphen)
'\u2010',
// non-breaking hyphen)
'\u2011',
// ‒ (figure dash)
'\u2012',
// – (en dash)
'\u2013',
// — (em dash)
'\u2014',
// ― (horizontal bar)
'\u2015',
// ⁓ (swung dash)
'\u2053',
// superscript minus)
'\u207b',
// subscript minus)
'\u208b',
// − (minus sign)
'\u2212',
// ⸗ (double oblique hyphen)
'\u2e17',
// ⸺ (two-em dash)
'\u2e3a',
// ⸻ (three-em dash)
'\u2e3b',
// 〜 (wave dash)
'\u301c',
// 〰 (wavy dash)
'\u3030',
// ゠ (katakana-hiragana double hyphen)
'\u30a0',
// ︱ (presentation form for vertical em dash)
'\ufe31',
// ︲ (presentation form for vertical en dash)
'\ufe32',
// ﹘ (small em dash)
'\ufe58',
// ﹣ (small hyphen-minus)
'\ufe63',
// － (fullwidth hyphen-minus)
'\uff0d'].join('')}]`, 'g');
const normalizeTextString = value => {
  return (0, _removeAccents.default)(value).toLocaleLowerCase().replace(ALL_UNICODE_DASH_CHARACTERS, '-');
};

/**
 * Converts any string to kebab case.
 * Backwards compatible with Lodash's `_.kebabCase()`.
 * Backwards compatible with `_wp_to_kebab_case()`.
 *
 * @see https://lodash.com/docs/4.17.15#kebabCase
 * @see https://developer.wordpress.org/reference/functions/_wp_to_kebab_case/
 *
 * @param str String to convert.
 * @return Kebab-cased string
 */
exports.normalizeTextString = normalizeTextString;
function kebabCase(str) {
  var _str$toString;
  let input = (_str$toString = str?.toString?.()) !== null && _str$toString !== void 0 ? _str$toString : '';

  // See https://github.com/lodash/lodash/blob/b185fcee26b2133bd071f4aaca14b455c2ed1008/lodash.js#L4970
  input = input.replace(/['\u2019]/, '');
  return (0, _changeCase.paramCase)(input, {
    splitRegexp: [/(?!(?:1ST|2ND|3RD|[4-9]TH)(?![a-z]))([a-z0-9])([A-Z])/g,
    // fooBar => foo-bar, 3Bar => 3-bar
    /(?!(?:1st|2nd|3rd|[4-9]th)(?![a-z]))([0-9])([a-z])/g,
    // 3bar => 3-bar
    /([A-Za-z])([0-9])/g,
    // Foo3 => foo-3, foo3 => foo-3
    /([A-Z])([A-Z][a-z])/g // FOOBar => foo-bar
    ]
  });
}

/**
 * Escapes the RegExp special characters.
 *
 * @param string Input string.
 *
 * @return Regex-escaped string.
 */
function escapeRegExp(string) {
  return string.replace(/[\\^$.*+?()[\]{}|]/g, '\\$&');
}
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