Get English Count Number in JavaScript

We are required to write a JavaScript function that takes in a number and returns an English count number for it.

For example 

3 returns 3rd

The code for this will be −

const num = 3;
const englishCount = num => {
   if (num % 10 === 1 && num % 100 !== 11){
      return num + "st";
   };
   if (num % 10 === 2 && num % 100 !== 12) {
      return num + "nd";
   };
   if (num % 10 === 3 && num % 100 !== 13) {
      return num + "rd";
   };
   return num + "th";
};
console.log(englishCount(num));
console.log(englishCount(111));
console.log(englishCount(65));
console.log(englishCount(767));

Following is the output on console −

3rd
111th
65th
767th