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How to create a flat version of a deeply nested array? [Programming Interview Question]

14914

How to build a custom timer hook in React.js? | useTimer | JavaScript Interview Question

15280

Build A Mini Clone Of Google Calendar | Frontend Coding Challenge | JavaScript Interview Questions | DevKode DOM Challenge

HTML/CSS/JavaScript

10889

Implement Debounce Function | Flipkart UI - JavaScript Interview Questions

7737

Implement Accordion Component in React.js | JavaScript Interview Question

9615

How to implement Event Emitter in JavaScript? | Facebook Interview Question

11087

How to implement DOM like structure tree!? | Frontend Interview Question | Advanced JavaScript

7023

How to create OTP Input Component? | Frontend Coding Challege | JavaScript | HTML | CSS | React.js

HTML/CSS/JavaScript

7414

How to build a File Explorer? Atlassian Frontend Machine Coding Round Question | JavaScript Interview Question | React.js

HTML/CSS/JavaScript

16201

Build Country Capital Game | Microsoft Frontend Interview Question | JavaScript | React.js

HTML/CSS/JavaScript

10264

Chess Path Finder Visualiser

HTML/CSS/JavaScript

578

Count Total Comments

971

String Compression and Decompression

2200

Dynamic Table Generator

1828

What would be the return value (if any)?

1080

Implement Event-Driven Key-Value Store

1081

Implement Promisify Polyfill

852

Build a Multi Step Form

HTML/CSS/JavaScript

1146

How to create a Drag and Drop List Component?

HTML/CSS/JavaScript

2036

How to create analytics SDK in JavaScript?

4639

How to group array of objects by key?

5699

How to implement custom Array.prototype.square method?

3806

Build a Virtual DOM to actual HTML DOM Convertor | DOM Renderer

4981

How to detect overlapping circles in React.js? Uber Frontend Interview Question

5757

How to implement a chainable Add function to calculate the sum of numbers?

5719

How to implement Array.isArray? JavaScript Interview Question | Array Polyfills

5721

How to implement Array.prototype.filter? JavaScript Interview Question | Array Polyfills

4043

How to implement an Asynchronous Task Runner with Concurrency Control? Rippling Frontend Interview Question

4889

How to implement auto-retry Promise on Rejection? | Frontend Problem Sovling

4008

How to implement a prize calculator? JavaScript Interview Question

3400

Implement Count By | JavaScript Problem Solving

2409

How to build color memory game in React.js? Frontend Coding Challenge

HTML/CSS/JavaScript

6134

How to build an Avatar Picker? Frontend UI Coding Challenge

4382

How to implement feature flag functionality? Atlassian Frontend Interview Question

7701

How to build Circles Game in React.js? Frontend Coding Challenge

5420

How to build an Interactive JIRA Velocity Bar Chart? Atlassian Browser Coding Round Interview Question

HTML/CSS/JavaScript

10115

How to create an interactive shape based UI? Uber Frontend Interview Question | JavaScript | React.js

HTML/CSS/JavaScript

15248

How to build a Confluence-like Sidebar with Tree Structure? | Atlassian Frontend Interview Question | React.js

HTML/CSS/JavaScript

12776

Implement a Credit Card Masker | Klarna Frontend Interview Question | JavaScript

5455

Write a function to return the count of numbers in an Array | MakeMyTrip Frontend Interview Question

5065