Top Submissions | Devtools Tech

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

103

Build an Autocomplete using React.js | Type One | Frontend Coding Challenge | JavaScript Interview Question

103

How to create an object without prototype? | JavaScript Interview Question | Beginner

103

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

103

Implement Deep Filter | AWS Frontend Interview Question | JavaScript | Problem Solving | Amazon

102

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

102

How to create a toggle function in JavaScript? | Frontend Problem Solving | JavaScript Interview Question

102

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

101

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

101

Build a Simple HTML Calculator | Frontend Coding Challenge | Vanilla JavaScript | Machine Coding Round

100

Implement Deep Filter | AWS Frontend Interview Question | JavaScript | Problem Solving | Amazon

100

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

100

How to build a Text Converter? | Frontend Coding Challenge | React.js | Beginner

99

Implement Star Rating Widget | Frontend Coding Challenge | DevKode Challenge

98

How to implement getElementsByTagName? | Frontend Problem Solving | JavaScript Interview Question

98

How to create analytics SDK in JavaScript?

97

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

95

How to implement String.prototype.repeat? | String Polyfills | Frontend Problem Solving | JavaScript Interview Question

95

How to implement lodash groupBy functionality from scratch? | JavaScript Interview Question | Frontend Problem Solving

95

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

94

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

91

How to implement custom Array.prototype.square method?

91

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

90

Implement clearAllTimeout in JavaScript | Facebook Interview Question

90

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

90

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

90