Function getCurrencySymbol

packages/common/src/i18n/locale_data_api.ts:770–779

(code: string, format: 'wide' | 'narrow', locale = 'en')

 * Note: `US$` is a currency symbol for the `en-ca` locale but not the `en-us` locale.
 */
export function getCurrencySymbol(code: string, format: 'wide' | 'narrow', locale = 'en'): string {
  const currency = getLocaleCurrencies(locale)[code] || CURRENCIES_EN[code] || [];
  const symbolNarrow = currency[ɵCurrencyIndex.SymbolNarrow];

  if (format === 'narrow' && typeof symbolNarrow === 'string') {
    return symbolNarrow;
  }

  return currency[ɵCurrencyIndex.Symbol] || code;
}

// Most currencies have cents, that's why the default is 2
const DEFAULT_NB_OF_CURRENCY_DIGITS = 2;