Decimal formatting issue with Swedish locales (getSuffix not working)

[epbarger]

Describe the bug
Formatting USD for a Swedish locale (sv, sv-SE) causes zero decimal places to be appended after the suffix.

1.00 becomes 1 US$,00

The Swedish locales sv, sv-SE, etc, use 0xa0 (non breaking space) as the group separator (as returned from the browser). This causes issues with the regex in getSuffix, because the non-breaking space character is also used as the divider between the amount and the suffix. So if you try to format 1.00 USD into a Swedish locale, you end up with 1 USD$,00. If you include a decimal like 1.01, the regex works fine because it's able to match on the decimal separator.

To Reproduce

<CurrencyInputField
  value={"1.00"}
  intlConfig={{locale: 'sv', currency: 'USD'}}
/>

Expected behavior
Formatting 1.00 USD into Swedish locale should end up as 1,00 US$

Additional context
I was able to work around this issue by determining the decimal and group separators outside of this library, and passing them into the CurrencyInputField. If the group separator is a non-breaking space, I convert it to a regular space to get around the issue.

[stale]

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