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Series
In this series, I will talk about the most commonly asked frontend interview questions one per article and I will go as much deep as possible.
I recently found an exciting javascript problem online: "Retrying failed promises for specified n times". You have various libraries/utilities that do that but I wanted to try it with vanilla js. Before we move on to solving this problem, let's first...
In this article, I implement "Two-way binding" using vanilla Javascript. Ok, but what's a two-way binding you ask? What's a Two-Way binding? To understand this, let's start by understanding what a data-binding actually is. Data Binding Data Binding i...
This is another most commonly asked front-end interview question in most of the top companies. I myself have asked this question many times when I interviewed people in Amazon. This is a fairly straightforward question, to be honest, and if you are a...
In this article, let's build a Tic-Tac-Toe application using HTML, CSS, and Vanilla JavaScript. We can alternatively use React as well but in the interview, we certainly don't know if we are allowed to use any libraries like React. If I ask a questio...
Let's talk about another common frontend interview question which is implementing currying. This is a simple and straightforward question most of the big companies ask and even I myself have asked this question many times. Before we go ahead with the...
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...