Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory :  /home/corals/ts.corals.io/frontend/node_modules/es-abstract/2017/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

'use strict';

var GetIntrinsic = require('get-intrinsic');

var $TypeError = GetIntrinsic('%TypeError%');
var $fromCharCode = GetIntrinsic('%String.fromCharCode%');

// https://262.ecma-international.org/7.0/#sec-utf16decode

var isLeadingSurrogate = require('../helpers/isLeadingSurrogate');
var isTrailingSurrogate = require('../helpers/isTrailingSurrogate');

// https://262.ecma-international.org/11.0/#sec-utf16decodesurrogatepair

module.exports = function UTF16Decode(lead, trail) {
	if (!isLeadingSurrogate(lead) || !isTrailingSurrogate(trail)) {
		throw new $TypeError('Assertion failed: `lead` must be a leading surrogate char code, and `trail` must be a trailing surrogate char code');
	}
	// var cp = (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000;
	return $fromCharCode(lead) + $fromCharCode(trail);
};