Afanasev_Stepan_PIbd-21_IP/ИП 3 лаба/node_modules/es-abstract/helpers/isLeadingSurrogate.js

'use strict';

module.exports = function isLeadingSurrogate(charCode) {
	return typeof charCode === 'number' && charCode >= 0xD800 && charCode <= 0xDBFF;
};