Interview Questions

Interview Question

Interview Question

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LRU Implementation

Implement a in-memory cache in JS with LRU as cache-eviction policy

Part of Series: JS Interview Questions Published on .
Length of a string

What you see is not always what you get!. The length of "👩‍👩‍👦‍👦🌦️🧘🏻‍♂️" is 21. Let us explore why is it 21 and how to get 3.

Part of Series: JS Interview Questions Published on .