JSFiddle - React, Tailwind, and code Playground

by Maxim Gladkov

JavaScript

function test() {
    var array1 = [1,2,3];
    var array2 = [1,2,3];
    
    if (array1 == array2) { console.log("== returns true");} 
    else {console.log("== returns false");}
    
    if (array1 === array2) {console.log("=== returns true");} 
    else {console.log("=== returns false"); }
    
    var num = 23;
    var numStr = "23";
    
    if (num == numStr) {console.log("== returns true");} 
    else {console.log("== returns false"); }
    
    if (num === numStr) {console.log("=== returns true");} 
    else {console.log("=== returns false"); }
}

test();