Remove duplicate elements from an Array

• Use the Set object to remove duplicate elements

• Convert the Set back to an array using the spread operator

• If the array contains objects, use a custom comparison f...read more

var arr=[2,3,6,2,5,3.4,6,5];

var res=[];

arr.filter((v)=>{if(!res.includes(v)){

res.push(v);

}})

console.log(res);