JSFiddle - React, Tailwind, and code Playground

by Diana Lemen

JavaScript

var arr = [1,2,5,5,6,3,2,5,6,6,3,2,5];
var a = [];
for(var i = 0; i<arr.length-1; i++){
if(arr[i] == arr[i+1]){
a = arr.splice(i, 1)
}
}console.log(arr)