Top Submissions | Devtools Tech

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

55

Build a Simple Price Calculator | Frontend Coding Challenge | Razorpay Interview Question

55

Implement a function that creates an array of values not included in other array | Lodash Difference | JavaScript Interview Question

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How to group array of objects by key?

55

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

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

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How to build an Avatar Picker? Frontend UI Coding Challenge

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How to build a Password Strength Checker in React.js | Frontend Interview Question | JavaScript

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How to build an Avatar Picker? Frontend UI Coding Challenge

54

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

54

Build a Simple Price Calculator | Frontend Coding Challenge | Razorpay Interview Question

54

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

54

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

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

53

Clone Trello Board | Frontend Coding Challenge | Machine Coding Round

53

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

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

52

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

52

Implement Promise Polyfill | JavaScript Interview Question | Promise Polyfills | Frontend Problem Soving

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

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How to build a Like Button? | Frontend Coding Challenge

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Create a Chess Board | Frontend Coding Challenge | DevKode DOM Challenge | JavaScript | HTML | CSS | React

51

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

51

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

51

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

50

How to implement a function to convert a string input into an object? | Razorpay Interview Question | JavaScript

50

How to create analytics SDK in JavaScript?

50

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

50

Implement Accordion Component in React.js | JavaScript Interview Question

50

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

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