题解 | #翻转单词序列#
翻转单词序列
https://www.nowcoder.com/practice/3194a4f4cf814f63919d0790578d51f3
function ReverseSentence(str) { if(str.length === 0) return str; let arr = str.split(' '); arr.reverse(); let res = arr.join(" "); return res; } module.exports = { ReverseSentence : ReverseSentence };