Exercise : Multiply each element by 2 and return only those element which are greater than 10

 

// multiple each element with 2 and return only

 those element which are greater than 10

let arr = [2, 3, 4,5,6,7]

let newelement1 = arr.map((ele,index,array)=>

{

    return ele*2

}).filter((ele)=>{

    return ele > 10

});

console.log(newelement1);

shortening the above code :

----------------------------

let newelement1 = arr.map((ele,index,array)=>  ele*2

).filter((ele)=>ele > 10);