Function formatNumber

src/utils/formatNumbers.ts:476–507

({
  input,
  type = NumberType.TokenNonTx,
  placeholder = '-',
  locale = DEFAULT_LOCALE,
  localCurrency = DEFAULT_LOCAL_CURRENCY,
  conversionRate,
}: FormatNumberOptions)

}

function formatNumber({
  input,
  type = NumberType.TokenNonTx,
  placeholder = '-',
  locale = DEFAULT_LOCALE,
  localCurrency = DEFAULT_LOCAL_CURRENCY,
  conversionRate,
}: FormatNumberOptions): string {
  if (input === null || input === undefined) {
    return placeholder
  }

  const { hardCodedInput, formatterOptions } = getFormatterRule(input, type, conversionRate)

  if (formatterOptions.currency) {
    input = conversionRate ? input * conversionRate : input
    formatterOptions.currency = localCurrency
    formatterOptions.currencyDisplay = LOCAL_CURRENCY_SYMBOL_DISPLAY_TYPE[localCurrency]
  }

  if (!hardCodedInput) {
    return new Intl.NumberFormat(locale, formatterOptions).format(input)
  }

  if (hardCodedInput.hardcodedOutput) {
    return hardCodedInput.hardcodedOutput
  }

  const { input: hardCodedInputValue, prefix } = hardCodedInput
  if (hardCodedInputValue === undefined) return placeholder
  return (prefix ?? '') + new Intl.NumberFormat(locale, formatterOptions).format(hardCodedInputValue)
}

interface FormatCurrencyAmountOptions {
  amount: Nullish<CurrencyAmount<Currency>>