airopt-manager/adi-ui/.pnpm-store/v10/files/1b/5468b5af9a462cf9985dd2a7eeeeca5b098586e8845aea1a55790d6870bbc120d1a92f2187c3f74c07f7107d8d9f65d13bbcc4a0d3257835056c2c93f9bc27

'use strict';

var CodePointAt = require('./CodePointAt');

var $TypeError = require('es-errors/type');

// https://262.ecma-international.org/14.0/#sec-isstringwellformedunicode

module.exports = function IsStringWellFormedUnicode(string) {
	if (typeof string !== 'string') {
		throw new $TypeError('Assertion failed: `string` must be a String');
	}
	var len = string.length; // step 1
	var k = 0; // step 2
	while (k < len) { // step 3
		var cp = CodePointAt(string, k); // step 3.a
		if (cp['[[IsUnpairedSurrogate]]']) {
			return false; // step 3.b
		}
		k += cp['[[CodeUnitCount]]']; // step 3.c
	}
	return true; // step 4
};