@alma-cdk/cross-region-parameter/node_modules/es-abstract/helpers/isLeadingSurrogate.js

Store AWS SSM Parameter Store Parameters into another AWS Region with AWS CDK

'use strict';

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