Decimal
Simple Decimal type for Javascript.
Simple Decimal type which allows for:
- conversion from numbers;
- conversion from strings;
- specification of precision;
- changing of precision;
- addition of Decimals;
- subtraction of Decimals;
- multiplication of Decimals;
- division of Decimals.
When doing add, sub, mult, div-operators with two Decimals, the result will have the precision of the source Decimal with the highest precision.
JsDecimal uses an integer for internal storage.
JsDecimal is released under the Simplified BSD License.
Example usage
var decimal = ; // conversion from numbersvar a = decimal; // 20.00var b = decimal; // 40.1000 // conversion from stringsvar c = Decimal; // 60.00 // specification of precisionvar d = 1; // 0.0 // changing of precisionb; // 40.10 // additiona; // 60.1000 // subtractiona; // -20.1000 // multiplicationa; // 802.0000 // divisiona; // 0.4988
Unit testing
Unit tests are built using Expresso.