// there is no need for the second trim
var lengthOfLastWord = function(s) { s = s.trim().split(' ');
return (s[s.length-1].length);
};
oh, I didn't notice that. Thanks !
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// there is no need for the second trim
var lengthOfLastWord = function(s) {
s = s.trim().split(' ');
return (s[s.length-1].length);
};
oh, I didn't notice that. Thanks !