How to use Loops In Javascript

Method 3: Using the spread operator (...) and sort() method

We will use a simple approach of sorting to sort the strings. In this method, we will use a loop and then compare each element and put the string at its correct position. Here we can store numbers in an array and apply this method to sort the array.

Example: In this example, we will be using the Javascript loop to sort the elements of an array.

javascript

// JavaScript code to sort the strings

// Function to perform sort
function string_sort (str) {
  let i = 0,
    j
  while (i < str.length) {
    j = i + 1
    while (j < str.length) {
      if (str[j] < str[i]) {
        let temp = str[i]
        str[i] = str[j]
        str[j] = temp
      }
      j++
    }
    i++
  }
}

// Driver code

// Original string
let string = ['Suraj', 'Sanjeev', 'Rajnish', 'Yash', 'Ravi']

// Print original string array
console.log('Original String')
console.log(string)

// Call string_sort method
string_sort(string)

console.log('After sorting')

// Print sorted string array
console.log(string)

Output

Original String
[ 'Suraj', 'Sanjeev', 'Rajnish', 'Yash', 'Ravi' ]
After sorting
[ 'Rajnish', 'Ravi', 'Sanjeev', 'Suraj', 'Yash' ]

Sort an array of Strings in JavaScript ?

In this article, we will sort an array of strings in Javascript. we will be given an array having strings as elements we need to sort them according to the series of A-Z.

We can sort the strings in JavaScript by the following methods described below: