is one of the most common questions asked by people learning web development, and for good reason.Coding your own JavaScript quiz game is a fantastic learning exercise. It teaches you how to deal with events, manipulate the DOM, handle user input, and use local storage to track their score...
Questions like these help recruiters assess your troubleshooting and problem-solving skills and figure out how you would work with unfamiliar code on a team. So be sure to share your thoughts and ask for support when needed. How to prepare for JavaScript coding interview questions Naturally, there...
100. Give an example of JavaScript Multiplication TableHere, are example of simple multiplication table asking the user the number of rows and columns he wants.Example: Multiplication Table var rows = prompt("How many rows for your multiplication table?"); var cols = prompt("How many column...
valid_parenthesis.js Repository files navigation README JavasScript-Coding-Questions This repo contains all the JavaScript coding questions that were mostly asked in the interviews.About This repo contains all the JavaScript coding questions that were mostly asked in the question. Resources Readme ...
Intermediate JavaScript interview questions and answers 1. What is the outcome of 4+2+"8"?Hide Answer The 4 and 2, in this case, behave as integers, and "8" behaves like a string. Therefore 4 + 2 equals 6. The output is 6+"8" = 68. 2. What keywords are used to handle the ...
Javascript is a simple object-oriented programming language to gain deeper insights of it you can read oops interview questions. What did you think of our list of the 27 best JavaScript frameworks for 2025? Leave your comments below to let us know if your favorite JavaScript framework made it...
For simple cases, where you don't need any of this functionality, we recommend a coding pattern like const { window } = new JSDOM(`...`); // or even const { document } = (new JSDOM(`...`)).window; Full documentation on everything you can do with the JSDOM class is below,...
The language is easy to learn. You just need a basic understanding of object-oriented programming. If you’re getting ready for job interviews, it’s important to know these OOP ideas well. You should also look over typicalOOPs interview questionsto make sure you really understand them. ...
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“It does a lot of the work for you,” says Quincy Larson, the founder of freeCodeCamp.“Unlike coding in C or on an old mainframe, JavaScript is far removed from the metal and the hardware—the semiconductors and intricate computer components executing instructions.” JavaScript’s power lie...