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js-mentorship-razvan / javascript

Javascript study notes
GNU General Public License v3.0
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All unique #606

Closed RazvanBugoi closed 2 years ago

RazvanBugoi commented 2 years ago

https://www.codewars.com/kata/553e8b195b853c6db4000048/train/javascript

RazvanBugoi commented 2 years ago 
function hasUniqueChars(str){
  return str.length == new Set(str).size
}