What is a database transaction? A database transaction is a sequence of operations on a database that satisfies the ACID properties. Let’s take a look at an example: Imagine Alice is sending Bob $100. The entire process is considered a single transaction due to the potential risks involved in handling…

Introduction to TypeScript: TypeScript is a syntactic superset of JavaScript which adds static typing.This basically means that TypeScript adds syntax on top of JavaScript, allowing developers to add types. In JavaScript, function parameters and variables don’t have any information! So developers need to look at documentation, or guess based on…

1.Understanding asynchronous operation: Asynchronous programming plays a crucial role in modern web development, allowing us to perform tasks that take time, such as fetching data from an API or making database queries, without blocking the execution of other code. …

In my previous post(https://medium.com/@ishudey11032002/synchronous-and-asynchronous-javascript-b4ba421656a3) we discussed about synchronous and asynchronous JavaScript programming. In this post, we are going to discuss about asynchronous JavaScript in more depth. Introduction: When we want a lengthy process to be operating in the background but still being able to respond to other events while that task…

JavaScript is an asynchronous and concurrent programming language that offers a lot of flexibility. We will start by having a clear understanding of what synchronous and asynchronous JavaScript is. Synchronous JavaScript We can call a snippet of JavaScript code synchronous if the lines of the code are executed one by…