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@piqueen314 piqueen314/g7
Created Dec 11, 2015

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Truncate a string (first argument) if it is longer than the given maximum string length (second argument). Return the truncated string with a "..." ending.
// Bonfire: Truncate a string
// Author: @piqueen314
// Challenge: http://www.freecodecamp.com/challenges/bonfire-truncate-a-string
// Learn to Code at Free Code Camp (www.freecodecamp.com)
function truncate(str, num) {
// Clear out that junk in your trunk
if(num <=3)
{
return str.slice(0,num)+"...";
}else{
if(str.length>num)
{
return str.slice(0,num-3)+"...";
}
}
return str;
}
truncate("A-tisket a-tasket A green and yellow basket", 11);
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