Expert Developer JavaScript Question:
Download Job Interview Questions and Answers PDF
Define event bubbling in JavaScript?
Answer:
JavaScript allows DOM elements to be nested inside each other. In such a case, if the handler of the child is clicked, the handler of parent will also work as if it were clicked too.
Download Expert JavaScript Developer Interview Questions And Answers
PDF
| Previous Question | Next Question |
| How can a value be appended to an array? | What is a potential pitfall with using typeof bar === "object" to determine if bar is an object? How can this pitfall be avoided? |