Created
December 2, 2021 22:06
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import { getAmountAndScale } from '../utils'; | |
import { transformScale } from './transformScale'; | |
export function multiply(calculator) { | |
var convertScaleFn = transformScale(calculator); | |
var zero = calculator.zero(); | |
return function multiplyFn() { | |
for (var _len = arguments.length, _ref = new Array(_len), _key = 0; _key < _len; _key++) { | |
_ref[_key] = arguments[_key]; | |
} | |
var multiplicand = _ref[0], | |
multiplier = _ref[1]; | |
var _multiplicand$toJSON = multiplicand.toJSON(), | |
amount = _multiplicand$toJSON.amount, | |
currency = _multiplicand$toJSON.currency, | |
scale = _multiplicand$toJSON.scale; | |
var _getAmountAndScale = getAmountAndScale(multiplier, zero), | |
multiplierAmount = _getAmountAndScale.amount, | |
multiplierScale = _getAmountAndScale.scale; | |
var newScale = calculator.add(scale, multiplierScale); | |
return convertScaleFn(multiplicand.create({ | |
amount: calculator.multiply(amount, multiplierAmount), | |
currency: currency, | |
scale: newScale | |
}), newScale); | |
}; | |
} |
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