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rich-domain

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This package provide utils file and interfaces to assistant build a complex application with domain driving design

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.Multiply = void 0; const ensure_number_1 = require("./ensure-number"); const is_nan_util_1 = require("./is-nan.util"); const normalize_number_util_1 = require("./normalize-number.util"); const to_decimal_number_util_1 = require("./to-decimal-number.util"); const to_long_number_util_1 = require("./to-long-number.util"); const to_precision_util_1 = require("./to-precision.util"); /** * @description Multiplies two numbers (`valueA` and `valueB`) with validation, normalization, * and optional precision adjustment. Handles edge cases where the inputs are not valid numbers. * * @param valueA The first value to multiply. Can be a number or a value convertible to a number. * @param valueB The second value to multiply. Can be a number or a value convertible to a number. * @param precision The number of decimal places to apply to the result. Defaults to 5. * * @returns The result of the multiplication, normalized and adjusted to the specified precision. * Returns `0` if either value is not a valid number. * * @example * ```typescript * Multiply(10, 2); // Returns 20 * Multiply(10, 2.5, 2); // Returns 25.00 * Multiply("10", "3"); // Returns 30 (handles string inputs) * Multiply(NaN, 2); // Returns 0 * ``` */ const Multiply = (valueA, valueB, precision = 5) => { const isValueOneNumber = typeof valueA === 'number'; const isValueTwoNumber = typeof valueB === 'number'; const isBothNumber = isValueOneNumber && isValueTwoNumber; if (!isBothNumber) { const isNaNValueA = (0, is_nan_util_1.default)(valueA); const isNaNValueB = (0, is_nan_util_1.default)(valueB); const isBothNaN = isNaNValueA && isNaNValueB; if (isBothNaN || isNaNValueA || isNaNValueB) return 0; const result = (0, to_precision_util_1.default)((0, to_decimal_number_util_1.default)((0, normalize_number_util_1.default)((0, to_decimal_number_util_1.default)((0, to_long_number_util_1.default)((0, normalize_number_util_1.default)(valueA)) * (0, to_long_number_util_1.default)((0, normalize_number_util_1.default)(valueB))))), precision); return (0, ensure_number_1.default)(result); } const result = (0, to_precision_util_1.default)((0, to_decimal_number_util_1.default)((0, normalize_number_util_1.default)((0, to_decimal_number_util_1.default)((0, to_long_number_util_1.default)(valueA) * (0, to_long_number_util_1.default)(valueB)))), precision); return (0, ensure_number_1.default)(result); }; exports.Multiply = Multiply; exports.default = exports.Multiply; //# sourceMappingURL=multiply-number.util.js.map