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Jan 17th, 2017
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  1. var newString;
  2.  
  3. if(str.length > num){
  4.  
  5. newString = str.slice(0,num-3) + "...";
  6. return newString;
  7.  
  8. }else if(str.length === num || num > str.length){
  9. return str;
  10. }else if( num <= 3){
  11. newString = str.slice(0,num-3) + "...";
  12. return newString;
  13. }
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