58-Length_of_Last_Word.js

// 69ms, 85.47%
// 41.9mb

const lengthOfLastWord = function(s) {
    const arr = s.trim().split(" ");
    return arr[arr.length-1].length;
};


console.log(lengthOfLastWord("Hello World"));

console.log(lengthOfLastWord("   fly me   to   the moon  "));

console.log(lengthOfLastWord("luffy is still joyboy"));