internet-programming/lab3/node_modules/es-abstract/2023/BigInt/toString.js

33 lines
840 B
JavaScript

'use strict';
var GetIntrinsic = require('get-intrinsic');
var $SyntaxError;
var $TypeError = GetIntrinsic('%TypeError%');
var callBound = require('call-bind/callBound');
var $BigIntToString = callBound('BigInt.prototype.toString', true);
var Type = require('../Type');
var isInteger = require('../../helpers/isInteger');
// https://262.ecma-international.org/14.0/#sec-numeric-types-bigint-tostring
module.exports = function BigIntToString(x, radix) {
if (Type(x) !== 'BigInt') {
throw new $TypeError('Assertion failed: `x` must be a BigInt');
}
if (!isInteger(radix) || radix < 2 || radix > 36) {
throw new $TypeError('Assertion failed: `radix` must be an integer >= 2 and <= 36');
}
if (!$BigIntToString) {
throw new $SyntaxError('BigInt is not supported');
}
return $BigIntToString(x, radix); // steps 1 - 12
};