Top Submissions | Devtools Tech

How would you implement Promise.race from scratch? | Promise Polyfills | JavaScript Interview Questions

93

How to build an Avatar Picker? Frontend UI Coding Challenge

93

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

92

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

91

How to implement custom Array.prototype.square method?

91

How to create a utility to invert an object? | Frontend Problem Solving | JavaScript Interview Question

91

Implement clearAllTimeout in JavaScript | Facebook Interview Question

90

Create a Progress Bar | Frontend Coding Challenge | DevKode DOM Challenge

90

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

90

How to find the most frequent word in a paragraph? Frontend Problem Solving | JavaScript

90

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

90

Build a Text to Audio Animated Mini Project | Frontend Coding Challenge | JavaScript | CSS | Web Animations

89

How to convert RGB to HEX? JavaScript Interview Question | Frontend Problem Solving

87

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

87

Implement a function that accepts a callback and restricts its invocation to at most once | Lodash Polyfills | Frontend Problem Solving

85

Build a Counter App | Frontend Coding Challenge

85

How to create useSSR hook in React.js? | JavaScript Interview Question | Frontend Problem Solving

84

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

84

Can you shuffle an array? | JavaScript Interview Question

83

Implement Tuple Function | LinkedIn Frontend Interview Question | JavaScript Problem Solving

83

Implement lodash.pick from scratch | Problem Solving | Frontend Interview Question

83

Implement Star Rating Widget | Frontend Coding Challenge | DevKode Challenge

82

Build An Audio Recorder From Scratch | JavaScript Interview Question | React

82

Build A Dictionary App | React.js | Frontend Coding Challenge

81

Implement Tuple Function | LinkedIn Frontend Interview Question | JavaScript Problem Solving

81

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

81

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

80

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

80

Implement Tuple Function | LinkedIn Frontend Interview Question | JavaScript Problem Solving

79

How do you implement the following code snippet? [Property Access Increment]

79