js testers code example

Example 1: test() javascript

const str = "Hello World";
var item = /Hello/,  // to define the item name use /item name/
 result = item.test(str); //test() used to search for a specific item in strings
// returns "true"

Example 2: js test

$('.owl-carousel').owlCarousel({
    stagePadding: 20,
    loop:true,
    margin:10,
    nav:true,
    responsive:{
        0:{
            items:1
        },
        600:{
            items:3
        },
        1000:{
            items:5
        }
    }
})