Find the shortest string in array

Question

How can i find the shortest string in javascript array with different count of array elements? I used

var min = Math.min(arr[0].length,arr[1].length,arr[2]         


        

Answer 1

You could use Array.prototype.reduce

const arr = ['small', 'big', 'yuge']

const shorter = (left, right) => left.length <= right.length ? left : right

console.log(
  arr.reduce(shorter)
)