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define(['./_memoizeCapped', './toString'], function(memoizeCapped, toString) {
  /** Used to match property names within property paths. */  var reLeadingDot = /^\./,      rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
  /** Used to match backslashes in property paths. */  var reEscapeChar = /\\(\\)?/g;
  /**   * Converts `string` to a property path array.   *   * @private   * @param {string} string The string to convert.   * @returns {Array} Returns the property path array.   */  var stringToPath = memoizeCapped(function(string) {    string = toString(string);
    var result = [];    if (reLeadingDot.test(string)) {      result.push('');    }    string.replace(rePropName, function(match, number, quote, string) {      result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));    });    return result;  });
  return stringToPath;});