Variable: MC

const MC: MathContextConstructor;

Defined in: bigdecimal.ts:5110

Constructor function for MathContext. Can be invoked with new or without new.

Sample Usage:

const { Big, MC, RoundingMode } = require('bigdecimal.js');

const x = Big('1');
const y = Big('3');

const res1 = x.divideWithMathContext(y, new MC(3));
console.log(res1.toString()); // 0.333

// You can also use without `new` operator
const res2 = x.divideWithMathContext(y, MC(3, RoundingMode.UP));
console.log(res2.toString()); // 0.334

try {
    x.divide(y);
    // throws since full precision is requested but it is not possible
} catch (e) {
    console.log(e); // RangeError: Non-terminating decimal expansion; no exact representable decimal result.
}

Param

precision

Precision value

Param

roundingMode

Optional rounding Mode. By default RoundingMode.HALF_UP.