Posts by David Jr. • 81 points

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  A: Remove repeated elements within a Javascript array

  You can use the Set, entered in Ecmascript 2015 (ES6): const arr = [1, 1, 2, 2, 3, 3, "teste", "teste"]; const arrUnique = [...new Set(arr)]; Do not attempt to use this medium to remove duplicate…

  javascript

  answered 8 years, 4 months ago David Jr. 81