js compare string 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);

Example 3: === javascript

// ===	means equal value and equal type
var x = 5

// true
x === 5

// false
x === "5"

Example 4: javascript compare strings

console.log(NaN===NaN);//false

Example 5: string comparison in javascript

console.log("10" == "10"); //True
console.log(parseInt(10) == 10); // True Best practice