main
Last change
on this file was d565449, checked in by stefan toskovski <stefantoska84@…>, 4 weeks ago |
Update repo after prototype presentation
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File size:
791 bytes
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[d565449] | 1 | 'use strict';
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| 2 |
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| 3 | var $SyntaxError = require('es-errors/syntax');
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| 4 | var $TypeError = require('es-errors/type');
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| 5 |
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| 6 | var callBound = require('call-bind/callBound');
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| 7 |
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| 8 | var $BigIntToString = callBound('BigInt.prototype.toString', true);
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| 9 |
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| 10 | var isInteger = require('../../helpers/isInteger');
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| 11 |
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| 12 | // https://262.ecma-international.org/14.0/#sec-numeric-types-bigint-tostring
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| 13 |
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| 14 | module.exports = function BigIntToString(x, radix) {
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| 15 | if (typeof x !== 'bigint') {
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| 16 | throw new $TypeError('Assertion failed: `x` must be a BigInt');
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| 17 | }
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| 18 |
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| 19 | if (!isInteger(radix) || radix < 2 || radix > 36) {
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| 20 | throw new $TypeError('Assertion failed: `radix` must be an integer >= 2 and <= 36');
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| 21 | }
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| 22 |
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| 23 | if (!$BigIntToString) {
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| 24 | throw new $SyntaxError('BigInt is not supported');
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| 25 | }
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| 26 |
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| 27 | return $BigIntToString(x, radix); // steps 1 - 12
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| 28 | };
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