How do you extend classes Code snippet: const circle = { radius: 20, diameter() { return this.radius * 2; }, perimeter: () => 2 * Math.PI * this.radius };
1 1026What is the output of below code var car = new Vehicle("Honda", "white", "2010", "UK"); console.log(car); function Vehicle(model, color, year, country) { this.model = model; this.color = color; this.year = year; this.country = country; }
1 1518What will be the output of the code below? var Y = 1; if (function F(){}) { y += Typeof F; } console.log(y);
1 1244What will be the output of the following code? //nfe (named function expression) var Foo = Function Bar() { return 7; }; typeof Bar();
1 1179
What are the benefits of using node.js?
What is a callback url?
How to disable/enable an element in jquery?
What is xmlhttprequest object in ajax?
What is the benefit of angular?
if u ve resrevation for train and u get a number supose 1234xxxokie.after sucessul entering all required fields. now u put that number in search and want to chk wether these ar same or not if both ar same then its okie otherwise test fail.what would be the vb script code for it to compare these two values of different page.
How to control how long an ajax request may last?
What does file test operators do in perl?
What does pipe do in rxjs?
How are custom tags in jsp created?
What is rake?
What is the use of jstl tags in jsp?
What is the difference between render and redirect?
Explain – 'console.log([data][, …])' statement in node.js?
Explain the importance of yield statement in rails.