Tell us what’s happening:
Your code so far
function truncateString(str, num) {
var newStr= "";
for(var i=0;i<=str.length;i++){
var ch = str.charAt(i);
if(i<num){
newStr =newStr +ch;
}else{
newStr =newStr+"...";
}
}
return newStr;
}
truncateString("A-tisket a-tasket A green and yellow basket", 8);
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 6.2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36.
Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/basic-algorithm-scripting/truncate-a-string