Common JavaScript coding interview questions Some of the common JavaScript coding interview questions typically cover these topics: checking for palindrome, finding missing/largest numbers, object manipulation,
Comprehensive, community-driven list of essential JavaScript interview questions. Whether you're a candidate or interviewer, these interview questions will help prepare you for your next JavaScript interview ahead of time.
Freshers frequently encounter these questions to ensure their foundational knowledge before tackling deeper technical challenges. 1. What is Node JS? View Answer Hide Answer Node JS is an open-source, cross-platform JavaScript runtime environment designed to execute JavaScript code outside of a web...
This is where we can see what a Virtual DOM object actually is: a plain JavaScript Object that represents the tag to be rendered onto the screen. Let’s inspect the output of React.createElement(): console.log() // or console.log(React.createElement('div', null)) This gives us: {"ty...
JavaScript is a vast topic. The list of Java basic interview questions could be endless. But we hope you’ve found this comprehensive list of Java coding interview questions we made for you, informative and helpful. To handle advanced Java interview questions, it would be a great idea to get...
Java 8 has been released in March 2014, so it’s one of the hot topics in java interview questions. If you answer this question clearly, it will show that you like to keep yourself up-to-date with the latest technologies. Java 8 has been one of the biggest releases after Java 5 anno...
Frequently Asked Questions (FAQs) How do I choose the right JavaScript testing framework for my project? A JavaScript testing framework helps you automate the testing process, making it easier to catch bugs early, ensure code quality, and maintain application stability. It also saves time by runni...
Interview Question & Answers:- 1. What is Vue.js? Answer: Vue js is progressive javascript script used to create dynamic user interfaces.Vue js is very easy to learn.In order to work with Vue js you just need to add few dynamic features to a website.You don’t need to install any ...
A JavaScript function utilizes the XMLHttpRequest object to send a request to the server without reloading the entire page. The PHP script on the server processes this request, typically performing actions such as database operations or data retrieval, and then sends a response back to the ...
Top MS Excel Interview Questions 1. What is a cell address in Excel? 2. What is Freeze Panes in MS-Excel? 3. How do you create a hyperlink in Excel?