Basic Algorithm Scripting - Truncate a String

JavaScript
1

My code worked but it does not seem completely right to me. I don’t understand how it met the fourth criteria of the challenge. Can somebody please explain?

Your code so far

function truncateString(str, num) {
  let truncated = str.substring(0, num);
  let final = truncated + "...";
  if (str.length <= num) {
    return truncated;
  }
  return final;
}
console.log(truncateString("A-tisket a-tasket A green and yellow basket", "A-tisket a-tasket A green and yellow basket".length + 2));

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Challenge Information:

Basic Algorithm Scripting - Truncate a String

2

I don’t if this helps but you could just console.log the given string without any code, so to answer your question this is just passing the requirments. Good luck

3

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