how to compare string in javascript in function code example

Example 1: compare strings js

const s1 = 'learn';
const s2 = 'today';

console.log(s1 === 'learn');  // true
console.log(s1 === s2);       // false

Example 2: string comparison in javascript

var str1 = "ab";
var str2 = "ab";
var n = str1.localeCompare(str2);