hexo/node_modules/es-abstract/2022/StringToBigInt.js

24 lines
592 B
JavaScript
Raw Normal View History

2023-09-25 15:58:56 +08:00
'use strict';
var GetIntrinsic = require('get-intrinsic');
var $BigInt = GetIntrinsic('%BigInt%', true);
var $TypeError = GetIntrinsic('%TypeError%');
var $SyntaxError = GetIntrinsic('%SyntaxError%');
// https://262.ecma-international.org/14.0/#sec-stringtobigint
module.exports = function StringToBigInt(argument) {
if (typeof argument !== 'string') {
throw new $TypeError('`argument` must be a string');
}
if (!$BigInt) {
throw new $SyntaxError('BigInts are not supported in this environment');
}
try {
return $BigInt(argument);
} catch (e) {
return void undefined;
}
};