Search for a command to run...
Articles tagged with #interview
In this blog post, we will explore memoization, its advantages, and common real-world use cases. We will also see how to implement memoization using vanilla JavaScript without any library. What is Memoization? Memoization is a technique in computer p...
This is yet another common question asked in many of the interviews. This tests the fundamentals of javascript, recursion, object references, and so on... During the interview, you must clarify what is the scope of the cloning that is expected. If th...
Input: const input = [1, 2, [3, 4], 5, [[[6, 7], 8, [[[[9]]]]]], 10, 11, [12]] Expected Output: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12] What's flattening of arrays in javascript? Flattening an array in JavaScript refers to the process of transformi...
This one is pretty similar to the previous article where I wrote about debouncing. Let's as usual start by understanding what throttling is. What's throttling in javascript? Throttling is a technique used to control the rate at which certain events o...
Let's talk about another common frontend interview question which is implementing debouncing. This is a simple question most big companies ask and even I have asked this question many times. Before we proceed with the implementation, let's first unde...
In this article, we will understand what Generators are and how we can make use of them in our code. What are Generators? It's like a regular javascript function but can return a value more than once and at a defined period of time. Ok, what do you m...