JavaScript, the backbone of the web and a magical language used to build almost anything from a ToDo app to the SpaceX rocket control panel.
Dates, not only in JavaScript but in the whole programming context can get tricky sometimes. Earlier, I used switch cases and if/else for extracting month name and more but at one point I questioned “Is this modern code?”, I mean there’s gotta be a better way right?. Yes, there is… Read More »JavaScript dates simplified
In the past few weeks, I’ve written several posts on ES2020 features, and in this post, I will summarize some of my favorite features that we can start using right away. Nullish Coalescing Operator (??) It is a logical operator through which we can set a fallback value when compared… Read More »ES2020 JavaScript features
The Promise.all() and Promise.allSettled() are two powerful methods to process multiple promises together. Many a times we might depend on not one but a set of requests/async tasks and these methods can be really handy in such cases. In this post we’ll see how they work with some examples. Promises… Read More »Promise.all() vs Promise.allSettled() in JavaScript
Unlike static imports, we can dynamically import JavaScript files as needed. Most modern frameworks and build tools use this feature to optimize the amount of script loaded on the client-side. In this post, we will explore how to use the dynamic import feature and optimize our imports. Code splitting in… Read More »Dynamic imports in JavaScript
When we start thinking of using an array, we think of iterations and other manipulations, and in JavaScript we often use the array.map() function to iterate through the array content. This post is about a special array method called array.some() that can be used to check if any one element… Read More »Iterating arrays with array.some() in JavaScript
In this post, I’ll thoroughly explain the concept of Promise in JavaScript. We’ll cover the coding part later, but now let’s focus on where, what, and why behind the Promise. Asynchronous programming What does Asynchronous mean? The simple definition of asynchronous means not at the same time, that’s the opposite… Read More »Promise in JavaScript