@bitgo/utxo-lib/dist/src/bitgo/tnumber.js

Client-side Bitcoin JavaScript library

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.toTNumber = toTNumber;
/**
 * Convert input to bigint or number.
 * Throws error if input cannot be converted to a safe integer number.
 * @param value - input value
 * @param amountType - desired output type
 * @return value converted to amountType
 */
function toTNumber(value, amountType) {
    if (typeof value === amountType) {
        return value;
    }
    if (value === undefined) {
        throw new Error('input value cannot be undefined');
    }
    if (amountType === 'number') {
        const numberValue = Number(value);
        if (!Number.isSafeInteger(numberValue)) {
            throw new Error('input value cannot be converted to safe integer number');
        }
        return Number(value);
    }
    if (amountType === 'bigint') {
        return BigInt(value);
    }
    throw new Error('amountType must be either "number" or "bigint"');
}
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