Number type input shows and accepts localized numbers

Output test: The following text field should have a localized representation for "-1234.5678". e.g. "-1234.5678" for en_US locale, "-1234,5678" for fr_FR locale. The thousand separator is currently off.

Input test: Type a localized representation of a number (e.g. -1,234.5678 for en_US locale, -1.234,5678 for fr_FR locale) into the following text field. You'll see an equivalent number in the standard format on the bottom of the text field.

Standard format: