// 测试 compareByBirthName 排序

const members = [
	{ id: 'de8e2fc8', name: '唐雪', birthYear: 1990, gender: '女' },
	{ id: '08a22bcd', name: '唐波', birthYear: 1990, gender: '男' }
];

function compareByBirthName(a, b) {
	if (a.birthYear !== b.birthYear) return b.birthYear - a.birthYear;
	return a.name.localeCompare(b.name, 'zh-Hans-CN');
}

const sorted = members.slice().sort(compareByBirthName);
console.log('排序前:', members.map(m => m.name).join(', '));
console.log('排序后:', sorted.map(m => m.name).join(', '));

// 测试中文姓名比较
console.log('\n中文比较:');
console.log('唐波 vs 唐雪:', '唐波'.localeCompare('唐雪', 'zh-Hans-CN'));
console.log('唐雪 vs 唐波:', '唐雪'.localeCompare('唐波', 'zh-Hans-CN'));