Meta | Frontend | Phone Screen - Meta

Summary

I had a phone screen interview at Meta for a frontend role, where I was asked to implement two JavaScript functions from scratch: Memoize and Classnames.

Full Experience

Both question where to write JS functions from stratch:

Write Memoize function: https://www.greatfrontend.com/questions/javascript/memoize
Write Classnames function: https://www.greatfrontend.com/questions/javascript/classnames

Interview Questions (2)

Implement Memoize Function

Data Structures & Algorithms

Write a JavaScript function from scratch to implement a memoize function. This function should cache the results of expensive function calls and return the cached result when the same inputs occur again.

Implement Classnames Function

Data Structures & Algorithms

Write a JavaScript function from scratch to implement the classnames utility. This function should take multiple arguments (strings, objects, arrays) and conditionally join them to form a CSS class string.

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Meta | frontend | Phone screen

Summary

Full Experience

Interview Questions (2)

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