@0xtorch/big-decimal/_cjs/fix.js

An arbitrary precision Decimal type for TypeScript that extends BigInt.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.fix = void 0;
const removeTrailingZeros_1 = require("./removeTrailingZeros");
const fix = ({ value, decimals }, fixDecimals, rounding) => {
    if (decimals <= fixDecimals) {
        return (0, removeTrailingZeros_1.removeTrailingZeros)({ value, decimals });
    }
    const fixPlusOneValue = value / 10n ** BigInt(decimals - fixDecimals - 1);
    const fixValue = round(fixPlusOneValue, rounding);
    return (0, removeTrailingZeros_1.removeTrailingZeros)({
        value: fixValue,
        decimals: fixDecimals,
    });
};
exports.fix = fix;
const round = (value, rounding) => {
    switch (rounding) {
        case 'ceil': {
            if (value < 0n) {
                return (value - 9n) / 10n;
            }
            return (value + 9n) / 10n;
        }
        case 'floor': {
            return value / 10n;
        }
        case 'round': {
            if (value < 0n) {
                return (value - 5n) / 10n;
            }
            return (value + 5n) / 10n;
        }
    }
};
//# sourceMappingURL=fix.js.map