151.翻转字符串里的单词
// 翻转字符串里的单词
function reverseString(string) {
console.log("string", string);
const arr = string.trim().split(/\s+/);
let reverseValue = ``;
console.log("arr", arr);
for (let i = arr.length - 1; i > 0; i--) {
reverseValue += arr[i] + " ";
}
return reverseValue;
}
console.log(reverseString(" the sky is blue "));var reverseWords = function (s) {
return s.trim().split(/\s+/).reverse().join(" ");
};最后更新于