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🚀 Preparing for frontend interviews? Learn how to create a dynamic n × m grid in JavaScript and highlight rows & columns on click! Master DOM manipulation + event handling with a real-world example! 👨‍💻🔥 Full tutorial: techinterviewhub.in/javascript-int… #remotejobs #interview #javascript

What will be the output? let x = 10; (function() { console.log(x); let x = 20; })(); ❓ Choose the correct answer: A) 10 B) 20 C) undefined D) ReferenceError Comment your answer 👇 #Frontend

Top React Interview Question: Machine Coding Round😃 A common React task in interviews ➤ Build a Todo List App Features to implement: ✅ Add Todo ✅ Mark as Complete ✅ Delete Todo Check out the simplest way to solve it step-by-step:: techinterviewhub.in/build-a-todo-a… . . #Frontend

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typeof null Surprise 🔥 A classic JS quirk! What will this log? console.log(typeof null); Drop your answer Let's #Connect for more interview questions #JavaScript #Frontend

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Build a Simple Todo List App with Add ✅ Complete ✔️ and Delete ❌ features! Perfect for React coding interviews & practice! . . . . #ReactJS #Frontend #CodingChallenge

Tech Interview Hub @TechInterviewHQ

3 months ago

Build a Simple Todo List App with Add ✅ Complete ✔️ and Delete ❌ features! Perfect for React coding interviews & practice! . . . . #ReactJS #Frontend #CodingChallenge

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Struggling with JavaScript Interview Questions? Top JS Interview Questions are here to help you crack your next tech round! 👉 techinterviewhub.in/struggle-with-… #JavaScript #Frontend #FrontendDev

JavaScript Quiz Time_! What will be the output? console.log("Start"); setTimeout(() => { console.log("Inside setTimeout"); }, 0); console.log("End"); Choose : A) Start → Inside setTimeout → End B) Start → End → Inside setTimeout C) Inside setTimeout → Start → End

CSS Quiz Time! Why do we use ::before and ::after pseudo-elements in CSS? When are they useful? Comment your thoughts below 👇 #css #frontend

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Create an n × m Grid in JavaScript Highlight entire row & column on click Master DOM manipulation + events in action! A must-know real-world task!

Tech Interview Hub @TechInterviewHQ

4 months ago

Create an n × m Grid in JavaScript Highlight entire row & column on click Master DOM manipulation + events in action! A must-know real-world task!

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Famous Array Interview Question Rotate an array by one (to the right) arr = [1, 2, 3, 4]; last = arr.pop(); // Step1: Remove last element arr.unshift(last); // Step2: Add it to the front console.log(arr); // [4, 1, 2, 3] geeksforgeeks.org/problems/cycli… Follow me for more interview tipS