Top 50 JavaScript Interview Questions You Must Prepare in 2022
Today, Google and Facebook use JavaScript to build complex, desktop-like web applications. With the launch of Node.js, It has also become one of the most popular languages for building server-side software. Today, even the web isn’t big enough to contain JavaScript’s versatility. I believe that you are already aware of these facts and this has made you land on this JavaScript Interview Questions article.
🔗Article Link
Today, Google and Facebook use JavaScript to build complex, desktop-like web applications. With the launch of Node.js, It has also become one of the most popular languages for building server-side software. Today, even the web isn’t big enough to contain JavaScript’s versatility. I believe that you are already aware of these facts and this has made you land on this JavaScript Interview Questions article.
🔗Article Link
Edureka
Top 90+ JavaScript Interview Questions and Answers in 2025
These JavaScript Interview Questions and Answers for freshers & experienced will help to crack tough interview Questions on JavaScript on the first attempt!
Learn JavaScript™ pinned «Top JavaScript interview questions. What's good to hear in answer and what raises red flag: 1. Can you name two programming paradigms important for JavaScript app developers? JavaScript is a multi-paradigm language, supporting imperative/procedural programming…»
Learn JavaScript™ pinned «Top 50 JavaScript Interview Questions You Must Prepare in 2022 Today, Google and Facebook use JavaScript to build complex, desktop-like web applications. With the launch of Node.js, It has also become one of the most popular languages for building server-side…»
Beautify your GitHub profile with this repository
https://github.com/javascript-js-learn/beautify-github-profile
https://github.com/javascript-js-learn/beautify-github-profile
How to build a Vue-based micro-frontends infrastructure
https://medium.com/js-dojo/how-to-build-a-vue-based-micro-frontends-infrastructure-5a7729d5ed9
https://medium.com/js-dojo/how-to-build-a-vue-based-micro-frontends-infrastructure-5a7729d5ed9
Medium
How to build a Vue-based micro-frontends infrastructure
Micro-frontend infrastructure can help you create better applications, regardless if you want to replace the app’s framework or not.
Create an advanced scroll lock React Hook
https://blog.logrocket.com/create-advanced-scroll-lock-react-hook/
https://blog.logrocket.com/create-advanced-scroll-lock-react-hook/
Google- Interview Warmup
This tool will help you to prepare for your interview in any field.
Google will ask a series of
questions and you have to answer them according to you.
Google will help you to review your Answers by pointing out mistakes like grammatical or language errors.
Moreover, Google will also help you to find out the convincing points in your answers.
https://grow.google/certificates/interview-warmup/
This tool will help you to prepare for your interview in any field.
Google will ask a series of
questions and you have to answer them according to you.
Google will help you to review your Answers by pointing out mistakes like grammatical or language errors.
Moreover, Google will also help you to find out the convincing points in your answers.
https://grow.google/certificates/interview-warmup/
17 backbone Js Interview Questions and Answers - Freshers, Experienced
Dear Readers, Welcome to backbone Js Interview questions with answers and explanation. These 17 solved backbone Js questions will help you prepare for technical interviews and online selection tests during campus placement for freshers and job interviews for professionals.
After reading these tricky backbone Js questions, you can easily attempt the objective type and multiple choice type questions on backbone Js.
🔗Article Link
Dear Readers, Welcome to backbone Js Interview questions with answers and explanation. These 17 solved backbone Js questions will help you prepare for technical interviews and online selection tests during campus placement for freshers and job interviews for professionals.
After reading these tricky backbone Js questions, you can easily attempt the objective type and multiple choice type questions on backbone Js.
🔗Article Link
www.web-technology-experts-notes.in
Backbone Js interview questions and answers
Backbone Js interview questions and answers for Beginner, Intermediate and Experienced
Forwarded from Cyber Punk™
How to check an image for deepfake
Many users use AI-generated faces in their avatars. To detect a fake profile image, the Fake Profile Detector extension appeared.
With the help of a neural network, it determines whether the person in the photo is artificially generated or real.
All you need to do:
✔️Install the extension in Google Chrome and give permission to send notifications.
✔️Open the picture or avatar you want to scan in your browser.
✔️Right-click on it and select Check Fake Profile Picture. You'll quickly get a notification with the results - what's the percentage probability that the face is generated.
Use it!
#service
Many users use AI-generated faces in their avatars. To detect a fake profile image, the Fake Profile Detector extension appeared.
With the help of a neural network, it determines whether the person in the photo is artificially generated or real.
All you need to do:
✔️Install the extension in Google Chrome and give permission to send notifications.
✔️Open the picture or avatar you want to scan in your browser.
✔️Right-click on it and select Check Fake Profile Picture. You'll quickly get a notification with the results - what's the percentage probability that the face is generated.
Use it!
#service
Forwarded from Programming World👨💻
♦️ Amazing Online Platform for coders ♦️
♦️ GeeksforGeeks - First love if you want to crack product based companies Interview.
♦️CodeChef - Competitive programming site
♦️ CodeSignal -Fun gaming approach to Coding contests and Interview practices.
♦️CodeForces - It helps in preparing for programming contests
♦️HackerEarth - Programming fundamentals
♦️HackerRank - Interview preparation kit
♦️InterviewBit - Amazing platform to get prepared for Data Structures based interviews.
♦️AlgoDaily - Daily interview questions sent by mail, as well as a full course and online IDE as well as visualizations and tutorials to solve the problems.
♦️LeetCode - Amazing Platform to prepare for technical interviews with real interview questions.
♦️PrepBytes - Get problems as per your coding skills.
♦️Codewars - It is beautiful UI for competitive programming and interview prep.
♦️CodinGame - Competitive programming with game like challenges.
♦️Codility - Develop your coding skills with lessons to take part in challenges.
#coding #competitiveprogramming #datastructures
♦️ GeeksforGeeks - First love if you want to crack product based companies Interview.
♦️CodeChef - Competitive programming site
♦️ CodeSignal -Fun gaming approach to Coding contests and Interview practices.
♦️CodeForces - It helps in preparing for programming contests
♦️HackerEarth - Programming fundamentals
♦️HackerRank - Interview preparation kit
♦️InterviewBit - Amazing platform to get prepared for Data Structures based interviews.
♦️AlgoDaily - Daily interview questions sent by mail, as well as a full course and online IDE as well as visualizations and tutorials to solve the problems.
♦️LeetCode - Amazing Platform to prepare for technical interviews with real interview questions.
♦️PrepBytes - Get problems as per your coding skills.
♦️Codewars - It is beautiful UI for competitive programming and interview prep.
♦️CodinGame - Competitive programming with game like challenges.
♦️Codility - Develop your coding skills with lessons to take part in challenges.
#coding #competitiveprogramming #datastructures
Forwarded from 👨💻Coder Blast🌋
⭐️6 Tips to Study Coding Effectively⭐️
by UFV Academic Success Centre
1. Don’t just read the code example—Type it out and then create a similar one
🔹 A code sample is the representation of the idea or program.
🔹 Type it in your own words to understand how the five components are working together.
🔹 Create a similar sample to understand the abstract of the program.
🔹 Try some code challenges from some well-known websites, such as leetcode, codewars, and
topcoders.
2. Practice and keep track of what you have learned
🔹 Practice makes perfect.
🔹 As a programmer, you often can have some repetitive tasks. Keeping track of what you learn will
help you quickly refer back to the tasks you have done.
🔹 Document what you have learned. Documentation is a good resource to help you look up the
algorithm/solution and repetitive tasks easily and increase your productivity rapidly.
3. Try to create, then build your own program
🔹 Apply what you have learned to a real-life example.
🔹 Building your own program brings you to the next level of program abstract and will help you feel
satisfied and accomplished with what you have learned.
🔹 When you come up with a solution, try a different approach. There is more than one right way to
do something, and searching for different solutions will help you develop your problem solving
skills.
4. Learn how to research and solve problems
🔹 Search for topics by specific keywords.
🔹 Learn how to research your problem when you get stuck. Some websites may help, such as
stackoverflow, stackexchange, github, and forums.
🔹 If you find a solution online, make sure you understand every line of code. You will learn more this
way rather than just copying and pasting it into your project.
5. Take a break while debugging
🔹 Consider taking break to clear your mind when you encounter difficult bug.
🔹 Stepping away for a few hours will allow you to return with a fresh perspective.
6. Things to avoid
🔹 Perfection: As a beginner, improving your coding skills and problem solving are more important
than making your code perfect. Seeking perfection will cause you to procrastinate instead of
progress. Remember that mistakes are opportunities to learn.
🔹 Comparison: Never compare your code style/knowledge with anyone else. You will end up being
disappointed and demotivated. Practice and trust yourself.
🔹 Complexity: Learn how to break a problem into smaller problems, so you can conquer it more
easily.
A good programmer is able to make a program simpler and less complex. Make it work first, then
make it right, finally make it fast. “Simplicity is the ultimate sophistication,” said Leonardo Da Vinci.
➖➖➖➖➖➖➖➖➖➖➖➖➖➖
➖➖➖➖➖➖➖➖➖➖➖➖➖➖
Join @coderblast for more ✅
Share with your friends too 🚀
by UFV Academic Success Centre
1. Don’t just read the code example—Type it out and then create a similar one
🔹 A code sample is the representation of the idea or program.
🔹 Type it in your own words to understand how the five components are working together.
🔹 Create a similar sample to understand the abstract of the program.
🔹 Try some code challenges from some well-known websites, such as leetcode, codewars, and
topcoders.
2. Practice and keep track of what you have learned
🔹 Practice makes perfect.
🔹 As a programmer, you often can have some repetitive tasks. Keeping track of what you learn will
help you quickly refer back to the tasks you have done.
🔹 Document what you have learned. Documentation is a good resource to help you look up the
algorithm/solution and repetitive tasks easily and increase your productivity rapidly.
3. Try to create, then build your own program
🔹 Apply what you have learned to a real-life example.
🔹 Building your own program brings you to the next level of program abstract and will help you feel
satisfied and accomplished with what you have learned.
🔹 When you come up with a solution, try a different approach. There is more than one right way to
do something, and searching for different solutions will help you develop your problem solving
skills.
4. Learn how to research and solve problems
🔹 Search for topics by specific keywords.
🔹 Learn how to research your problem when you get stuck. Some websites may help, such as
stackoverflow, stackexchange, github, and forums.
🔹 If you find a solution online, make sure you understand every line of code. You will learn more this
way rather than just copying and pasting it into your project.
5. Take a break while debugging
🔹 Consider taking break to clear your mind when you encounter difficult bug.
🔹 Stepping away for a few hours will allow you to return with a fresh perspective.
6. Things to avoid
🔹 Perfection: As a beginner, improving your coding skills and problem solving are more important
than making your code perfect. Seeking perfection will cause you to procrastinate instead of
progress. Remember that mistakes are opportunities to learn.
🔹 Comparison: Never compare your code style/knowledge with anyone else. You will end up being
disappointed and demotivated. Practice and trust yourself.
🔹 Complexity: Learn how to break a problem into smaller problems, so you can conquer it more
easily.
A good programmer is able to make a program simpler and less complex. Make it work first, then
make it right, finally make it fast. “Simplicity is the ultimate sophistication,” said Leonardo Da Vinci.
➖➖➖➖➖➖➖➖➖➖➖➖➖➖
➖➖➖➖➖➖➖➖➖➖➖➖➖➖
Join @coderblast for more ✅
Share with your friends too 🚀
What's Involved in Running a Ransomware Attack in a Node Module
What began as a learning experiment to see how difficult it would be turned into concern at how easy it was.. -
https://charliegerard.dev/blog/ransomware-script-node-module/?utm_campaign=whats-involved-in-running-a-ransomware
#nodejs
What began as a learning experiment to see how difficult it would be turned into concern at how easy it was.. -
https://charliegerard.dev/blog/ransomware-script-node-module/?utm_campaign=whats-involved-in-running-a-ransomware
#nodejs
charliegerard.dev
Running a ransomware attack in a Node.js module | Charlie Gerard | Senior frontend developer & Creative Technologist
A couple of weeks ago, I experimented with creating a small ransomware script, and looked into how to run it in a Node.js module. This post is a write-up explaining how I went about it.
How to Track Users Without Third-Party JavaScript
https://kentondejong.medium.com/how-to-track-users-without-third-party-javascript-9783258be3a3
https://kentondejong.medium.com/how-to-track-users-without-third-party-javascript-9783258be3a3
Medium
How to Track Users Without Third-Party JavaScript
With a little CSS and some PHP, you can track clicks on your website and send them to Google Analytics, all without the use of JavaScript.
Forwarded from 👨💻Coder Blast🌋
Best 5 free certificates to boost your resume.
▶️ Google IT Automation with Python Professional Certificate
http://bit.ly/3NzYmld
▶️ IBM Data Science Professional Certificate
http://bit.ly/3xti5xw
▶️ Machine Learning
http://bit.ly/3aFmJ2f
▶️ Python for Everybody Specialization
http://bit.ly/3aH6ylj
▶️ CS50’s Introduction to Computer Science
http://bit.ly/3xvUfRE
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➖➖➖➖➖➖➖➖➖➖➖➖➖➖
Join @coderblast for more ✅
Share with your friends too 🚀
▶️ Google IT Automation with Python Professional Certificate
http://bit.ly/3NzYmld
▶️ IBM Data Science Professional Certificate
http://bit.ly/3xti5xw
▶️ Machine Learning
http://bit.ly/3aFmJ2f
▶️ Python for Everybody Specialization
http://bit.ly/3aH6ylj
▶️ CS50’s Introduction to Computer Science
http://bit.ly/3xvUfRE
➖➖➖➖➖➖➖➖➖➖➖➖➖➖
➖➖➖➖➖➖➖➖➖➖➖➖➖➖
Join @coderblast for more ✅
Share with your friends too 🚀
Forwarded from Cyber Punk™
PimEyes- an online face search engine that goes through the Internet to find pictures containing given faces.
https://pimeyes.com/en
@CyberPunk_anonymous
https://pimeyes.com/en
@CyberPunk_anonymous
Frontend Interview Cheatsheet That Helped Me Get Offers From Amazon & LinkedIn
https://itnext.io/frontend-interview-cheatsheet-that-helped-me-to-get-offer-on-amazon-and-linkedin-cba9584e33c7
#interview
https://itnext.io/frontend-interview-cheatsheet-that-helped-me-to-get-offer-on-amazon-and-linkedin-cba9584e33c7
#interview
Forwarded from Cyber Punk™
Free open source music player app for android (YouTube Music + Spotify + No ads)
Link: https://f-droid.org/packages/com.shadow.blackhole/
Link: https://f-droid.org/packages/com.shadow.blackhole/
How to Build Your Own Blog with Next.js and MDX
A step-by-step guide to building a basic blog that renders posts written in MDX, which mixes Markdown with React components. -
https://www.freecodecamp.org/news/how-to-build-your-own-blog-with-next-js-and-mdx/
#react
A step-by-step guide to building a basic blog that renders posts written in MDX, which mixes Markdown with React components. -
https://www.freecodecamp.org/news/how-to-build-your-own-blog-with-next-js-and-mdx/
#react