JavaScript

In the world of web development, JavaScript plays a pivotal role in creating interactive and dynamic websites. — As JavaScript applications grow in complexity, it becomes crucial to optimize the code to improve performance and enhance the user experience. Code optimization involves making strategic changes to the codebase to reduce execution time, minimize resource usage, and improve overall efficiency. …

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The variables using it to store data. Ways to declare variable — var, let and const. Here we did not declare a variable at all. Because it is not actually mandatory. We did not use “let”, “const” or “var” in this case. But it still worked. This is actually a…

React, the popular JavaScript library for building user interfaces, provides developers with several powerful tools and features to create reusable and modular components. Two commonly used elements in React are the `<div>` and `<Fragment>`. While both serve similar purposes, there are compelling reasons to prefer Fragments over `<div>` when structuring…

There has been some controversy over whether to use {} or Object.create(null) to create an empty object so I’m writing this article to share some of my findings. First of all, let’s answer the question of “what’s the difference between {} and Object.create(null) ”. The simple answer is that the…

So, In this article, we are going to learn how to navigate between screens in react native. We first go through with basic navigations like Stack navigation, Bottom Tabs navigation, and Top Bar Navigation and then we will build a complex navigation system for an app basically nested navigation which is often required in big apps. For this article, we are going to build an app using…

Introduction In React Native development, working with dates and calendars is a common requirement. One particular use case is creating a date picker that dynamically displays events based on the current date or a selected date. In this blog post, we will explore how to implement an event-based date picker in…

Abstract In this article, I will explain my confront experience with a painting app. By explaining what I have seen and what got resulted, I will give a complete example of how a performant React Native painting app could be implemented by using React Native Skia library. Introduction Implementing this painting…

Introduction: As a developer, one of the most exciting aspects of our profession is the constant evolution of programming languages. When I decided to switch from PHP to Node.js, it marked a significant turning point in my career. Node.js, with its non-blocking I/O model and JavaScript-based environment, offers a fresh…