[算法练习] - [数组] - js实现字母异位词分组

js实现字母异位词分组

输入: strs = "eat", "tea", "tan", "ate", "nat", "bat"

输出: \["bat","nat","tan","ate","eat","tea"]

function groupAnagrams(strs) {
	const map = new Map();
	for (const str of strs) {
		const sortedStr = str.split('').sort().join('');
		console.log(sortedStr, 'sortedStr')
		if (!map.has(sortedStr)) {
			map.set(sortedStr, []);
		}
		map.get(sortedStr).push(str);
	}
	return Array.from(map.values());
}
const arr = groupAnagrams(["eat", "tea", "tan", "ate", "nat", "bat"])