How to get the type of an error in JavaScript?

Which CSS property lays the element according to the normal flow?

How can you dispatch a synthetic event object?

Which AngularJS directive defines initial values for an application?

They are mutable and create dynamic and interactive components. What are they called?

What is the method in JavaScript used to remove the whitespace at the beginning and end of any string?

Name the React hook that can be used to display a label for custom hooks in React DevTools.

Which of the following is the correct way to hide all the elements with an href attribute?

Why do we use the Document Object Model (DOM)?

What happens if a file of JavaScript code is used by more than one page?