=> Simple Example :
let data2 = [1, 2, 3];
let sum2 = 0;
for (let i = 0; i < data2.length; i++) {
sum2 += data2[i];
}
console.log(sum2);
Ans: 6
=> Using Reduce Example :
let data = [1, 2, 3];
let sum = data.reduce((previousValue, currentValue) => {
return previousValue + currentValue;
});
console.log(sum);
Ans : 6
Tags:
javascript