azz
  • Member for 6 years, 4 months
  • Last seen more than 4 years ago
Type uniqchars!
12 votes

JavaScript ES7, 37 33 25 bytes Pretty simple approach using ES6 Set and ES7 Array comprehensions spread operator: s=>[...new Set(s)].join`` 22 bytes less than the indexOf approach. Worked on a ...

View answer