Top Submissions | Devtools Tech

How to build an Auto Collapsible Accordion? UI Coding Challenge | Frontend Interview Question | React.js | HTML | CSS

186

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

186

Implement Reduce Polyfill from Scratch | Frontend Problem Solving | JavaScript Interview Question

183

How to implement a prize calculator? JavaScript Interview Question

181

How to animate multiple progress bars in a sequence? | Uber Frontend Interview Question | React.js | JavaScript | HTML | CSS

181

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

178

Implement classNames() | JavaScript Interview Question

173

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

170

How to generate CSS selector for the target element? | Frontend Interview Question | Advanced JavaScript

169

Build a FAQ page | Frontend Coding Challenge | React.js | HTML | CSS | JavaScript

165

Design a Login Page | Version 1 | React.js | HTML | CSS | JavaScript | Frontend Projects for Beginners

165

How to check deep equality between JavaScript objects? | Zeta Frontend Interview Question

163

How to implement Array indexOf from scratch? | JavaScript Interview Question | Problem Solving | JavaScript Polyfills

161

How to implement Array.prototype.push? JavaScript Interview Question | Problem Solving | JavaScript Polyfills

159

Build an Ecommerce Product Listing Page using React.js | Frontend Coding Challenge | Advanced JavaScript

156

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

153

Implement a function that returns the number of parameters expected by a function in JavaScript

153

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

152

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

151

How to Sort an Array of Objects by Property Values? | Frontend Problem Solving | JavaScript Interview Questions | Lodash Polyfill

150

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

149

Create a Dictionary of Dates | Frontend Interview Questions | Problem Solving Practice

148

How to build a Like Button? | Frontend Coding Challenge

147

Implement a function to convert all object keys to camel case | JavaScript Interview Question

143

Implement a function to read a field inside a nested object | AWS Frontend Interview Question | JavaScript Interview Question

143

How to set value in an object by path? | Implement Lodash Set Method | JavaScript Interview Question

143

Implement Accordion Component in React.js | JavaScript Interview Question

139

How to implement memoize function | JavaScript Interview Question | Problem Solving

138

How to implement your own version of .bind method? | JavaScript Interview Question | Bind Polyfill

138

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

137