format.NegativeNumberFormat
JavaScript does not include an enumeration type. The SuiteScript 2.x documentation uses the term enumeration (or enum) to describe a plain JavaScript object with a flat, map-like structure. In this object, each key points to a read-only string value.
| Enum Description | Holds the values for the negative number format. Use this enum to set the  | 
| Module | |
| Sibling Module Members | |
| Since | 2019.2 | 
Values
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Syntax
The following code snippet shows the syntax for this member. It is not a functional example. For a complete script example, see N/format/i18n Module Script Samples.
            // Add additional code
...
var numFormatterM = format.getNumberFormatter({
    groupSeparator: " ", decimalSeparator: ",", 
    precision: 2, 
    negativeNumberFormat: format.NegativeNumberFormat.MINUS
});
var numFormatterB = format.getNumberFormatter({
    groupSeparator: " ", 
    decimalSeparator: ",", 
    precision: 2, 
    negativeNumberFormat: format.NegativeNumberFormat.BRACKETS
});
...
// Add additional code