constructor Property (Intl.NumberFormat)
Specifies the function that creates a formatter.
The required numberFormatter is the name of the formatter.
Supported in the Internet Explorer 11 standards document mode. Also supported in Windows Store apps (Windows 8.1). See Version Information. Not supported in the following document modes: Quirks, Internet Explorer 6 standards, Internet Explorer 7 standards, Internet Explorer 8 standards, Internet Explorer 9 standards, Internet Explorer 10 standards.