isogram

Solutions on MaxInterview for isogram by the best coders in the world

showing results for - "isogram"
Jesús
25 Jan 2018
1const isIsogram = str => {
2  str = str.toLowerCase().split('')
3  let dupArr = [...new Set(str)]
4  return dupArr.join('').length === str.join('').length
5}
6console.log(isIsogram("Dermatoglyphics"))
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