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#LTI #Mindtree React.js #Developer Role - #Interview #Questions -How would you center a div inside a div? -Tree shaking and bundling in modern JavaScript applications. -Have you worked with any state management libraries like Zustand? -Techniques for React performance optimization. -Write a function to check if a string is a palindrome without using the reverse string logic. -What is the output of console.log(this)? -Difference between arrow functions and regular JavaScript functions. -Write a program to create a promise and an async/await function. -Several output-based questions on var keyword, hoisting, and async/await. - What are closures in JavaScript? - If you receive 5000 records in one API call, how would you efficiently display them in a dropdown? - How is async/await different from promises? - What do the caret (^) and tilde (~) signs represent in package.json? - What are dev dependencies in package.json? - What is Node.js and the event loop? - Can you explain hoisting in JavaScript? For example: output of the below code. a = 10; console.log(a); var a; - How does 'this' behave in Node.js? Is it the same as in a browser console? - Write code for mul(2)(3)(4) = 24. - Have you worked with Axios? -What are interceptors in Axios? - Why do we need the useRef hook in React? 13

#LTI #Mindtree React.js #Developer Role - #Interview #Questions -How would you center a div inside a div? -Tree shaking and bundling in modern JavaScript applications. -Have you worked with any state management libraries like Zustand? -Techniques for React performance optimization. -Write a function to check if a string is a palindrome without using the reverse string logic. -What is the output of console.log(this)? -Difference between arrow functions and regular JavaScript functions. -Write a program to create a promise and an async/await function. -Several output-based questions on var keyword, hoisting, and async/await. - What are closures in JavaScript? - If you receive 5000 records in one API call, how would you efficiently display them in a dropdown? - How is async/await different from promises? - What do the caret (^) and tilde (~) signs represent in package.json? - What are dev dependencies in package.json? - What is Node.js and the event loop? - Can you explain hoisting in JavaScript? For example: output of the below code. a = 10; console.log(a); var a; - How does 'this' behave in Node.js? Is it the same as in a browser console? - Write code for mul(2)(3)(4) = 24. - Have you worked with Axios? -What are interceptors in Axios? - Why do we need the useRef hook in React? 13

Q. What is the difference between let and var 🔥? Ans - Let and var are utilized for method and variable declarations within JavaScript. The primary difference between them is the scope in which these variables are used. The variables that are declared using Let are only used within the block scoped where they are declared. The variables declared by Var are available across the function where they are declared🚀. For more info follow Akshay Saini 🚀 and NamasteDev.com. #javascript #react #frontend #developement #engineering #reach #community #post #talk #learning #developer #engineeringcommunity #opensource #connection #jsfact #jobs #interview #question #hr

Hi Developers Can you tell me how many times while loop will iterate let focus = 0; let work = 0; let success = 0; let successful = false; let iterations = 0; while (!successful) { focus += 1; work += 2; success += focus * work; iterations++; if (success > 60) { successful = true; } } console.log(`Loop ran ${iterations} times`); #WebDevelopment #LaravelDeveloper #NodeJS #WordPressDeveloper #FullStackDeveloper #BackendDevelopment #TechCommunity #JavaScript #PHPDeveloper #CodeNewbie #WebDesign #DigitalTransformation #OpenSource #APIDevelopment #TechTips #Cosmosoul

Hey everyone! Continuing my React journey, today I worked on another assignment where I fetched data from an API (employee details) and displayed it in a table format on the front end. Check out my latest projects! 😉 #React #JavaScript #Hooks #useState #WebDevelopment #CollegeAdmissionForm #DailyActivityTracker #APIIntegration #EmployeeDetails

Interviewer- What is Global Space in JS ? candidate - Anything from top level which in not inside any function is called Global Space. Interviewer- Shocked 😧. candidate - Rocked 🚀😉. For more JavaScript related questions follow Akshay Saini 🚀 . #javascript #react #frontend #development #engineering #talk #reach #post #community #jscommunity

#FrontendDevelopment #WebDevelopment #JavaScript #React #Vue #Angular #ResponsiveDesign #StateManagement #WebPerformance #Accessibility #ContinuousLearning #Tech Trends #DeveloperRoadmap

Dynamic Icon in React #React #TypeScript

Q . What is Polyfill in JavaScript🔥? Ans.- A Polyfill in JavaScript is a piece of code used to provide modern functionality on older browsers that do not natively support it. It allows developers to use newer features of JavaScript without worrying about compatibility issues with older environments. Polyfills typically mimic the behavior of newer methods or APIs so that the code can run seamlessly across different browsers and versions. Commonly used polyfills include those for ES6 features like Promises, fetch, and Array methods. They ensure a more consistent and standardized user experience across various platforms🚀. For more info follow Akshay Saini 🚀 and NamasteDev.com. #javascript #reactjs #frontend #developement #engineering #reach #community #post #talk #learning #developer #engineeringcommunity #opensource #connection #jsfact #jobs #interview #question #hr #learninpublic

Do not wait; the time will never be 'just right.' Start where you stand, and work with whatever tools you may have at your command, and better tools will be found as you go along. "George Herbert" #quotes #crifly #gotcakey #flutter #Angular #nodejs #reactjs #react #techcommunity #iosdeveloper #androiddeveloper #remotework #mernstack #mobileappdevelopment #appdev #webdevelopment #backenddevelopment #remotework #codereroute #fullstackdevelopment #developmentfirm #Hr #hrcommunity #iosdevelopment #androiddevelopment #figma #itknowledge #JavaScript