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Nov 17th, 2019
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  1. "use strict"
  2.  
  3. function truncate(str, maxlength) {
  4. let count = 0;
  5. let str2;
  6. for (let char of str) {
  7. str2 = str2 + char;
  8. count++;
  9. if (count > maxlength) {
  10. alert (str2 + "...");
  11. break;
  12. }
  13. }
  14. if (count < maxlength) {
  15. alert(str);
  16. }
  17. }
  18.  
  19. truncate("саб двачь есть одна задача", 10);
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