JavaScript Interview Questions for Experienced 1. What are arrow functions? Arrow functions were introduced in the ES6 version of javascript. They provide us with a new and shorter syntax for declaring functions
JavaScript Interview Questions for Experienced 16. What is the JavaScript DOM? The Document Object Model, or DOM, is a map of a webpage that can be modified by using JavaScript. It represents the webpage as a tree of parts like headings, paragraphs, and links. Each part is a “node” ...
JavaScript Interview Questions and Answers aim to enhance comprehension of fundamental concepts, programming functionality, JavaScript data structures, and advanced JavaScript concepts. They serve as a valuable resource for both beginners and experienced individuals seeking to expand their knowledge. These ...
an experienced CGI programmer can examine information about the browser whenever a request for a page is made thus a server so equipped might serve up one page for Navigator users and a different page for Internet Explorer users. Beyond browser and operating system version, a CGI program can't...
JavaScript Certification Questions and Answers JavaScript Interview Questions for Experienced 1Q) What is JavaScript? Ans:JavaScriptisa scripting language. It is different from Java language. It is an object-based, lightweight, and cross-platform. It is widely used for client-side validation. ...
Experienced developers face similar problems again and again. Rather than reinventing solutions from scratch each time, it's better to use a proven design pattern - a reusable solution that's like a recipe for software engineers. Knowing common design patterns shows maturity and can impress intervi...
A deck of flashcards to help javascript developers with preparing for a frontend job interview. Save your time and focus on the most popular interview questions
Having written plain JavaScript before using this excellent library, I realized the true power of jQuery, just after using it for a month. Given it’s huge popularity,jQuery interview questionsare increasingly asked in any web developer interview, not for just beginners but also experienced develope...
Determining how experienced and knowledgeable a programmer is takes more than a cursory evaluation of a résumé. Probing and analytical questions go a long way toward evaluating a candidate’s skill level.Functionality common to many JavaScript objects is the use of various types of loops. Most ...
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