remove duplicate value from javascript array set code example
Example 1: javascript remove duplicates from array
unique = [...new Set(arr)]; // where arr contains duplicate elementsExample 2: javascript remove duplicates from array
var myArr = [1, 2, 2, 2, 3];
var mySet = new Set(myArr);
myArr = [...mySet];
console.log(myArr);
// 1, 2, 3