Cihatata

function timeConversion(s) {
    let timeArr = s.split(":");
    let sec = (timeArr[2][0] + timeArr[2][1]);
    let timeFormat = s.slice(-2);
    let time = {
        hours: timeArr[0],
        min: timeArr[1],
        sec,
        timeFormat,function timeConversion(s) {
    let timeArr = s.split(":");

Cihatata

function plusMinus(arr) {
    let positive = 0;
    let negative = 0;
    let zero = 0;
    let len = arr.length;
    arr.forEach((item) => {
        if (item>0) {
            positive++;
        } else if (item<0) {
            negative++;

Cihatata

function diagonalDifference(arr) {
    // Write your code here
    let right=0;
    let left=0;
    let len = arr.length;
    for(var i=0;i<len;i++){
        for(var j=0;j<len;j++){
            if(i - j == 0) {
                left = left +arr[i][j];
            }