function normalizeIntl(formattedParts, options = {}, _locale) {
  let normalize = forceNormalSpaces(formattedParts);
  // Dutch and Belgian currency must be moved to end of number
  if (options.style === 'currency') {
    if (options.currencyDisplay === 'code' && _locale.slice(0, 2) === 'nl') {
      normalize = forceCurrencyToEnd(normalize);
    }
    // Add group separator for Bulgarian locale
    if (_locale === 'bg-BG') {
      normalize = forceAddGroupSeparators(normalize, getGroupSeparator());
      normalize = forceSpaceInsteadOfZeroForGroup(normalize);
    }
    // Force space between currency code and number
    if (_locale === 'en-GB' || _locale === 'en-US' || _locale === 'en-AU' || _locale === 'en-PH') {
      normalize = forceSpaceBetweenCurrencyCodeAndNumber(normalize, options);
    }
    if (_locale === 'en-AU') {
      normalize = forceSymbols(normalize, options, ['EUR', 'USD', 'JPY']);
      normalize = forceNoSpaceBetweenCurrencySymbolAndNumber(normalize, options);
    }
    if (_locale === 'en-PH') {
      normalize = forceSymbols(normalize, options, ['USD', 'JPY']);
    }
    if (_locale === 'fr-FR' || _locale === 'fr-BE') {
      normalize = forceSymbols(normalize, options, ['JPY']);
    }
    if (_locale === 'fr-BE') {
      normalize = forceFRBESymbols(normalize, options, ['USD']);
    }
    if (_locale === 'tr-TR') {
      normalize = forceTryCurrencyCode(normalize, options);
      if (options.currencyDisplay === 'code') {
        normalize = forceCurrencyToEnd(normalize);
      }
    }
  }
  return normalize;
}
Normalizes function "formatNumberToParts"

@typedef {import('../../../../types/LocalizeMixinTypes.js').FormatNumberPart} FormatNumberPart
@param {FormatNumberPart[]} formattedParts
@param {import('../../../../types/LocalizeMixinTypes.js').FormatNumberOptions} options
@param {string} _locale
@returns {FormatNumberPart[]}