Ramdhas M·2 days agoProps in React.jsOne of the core concepts in React.js is “props,” short for properties. Props are a way to pass data from a parent component to its child component(s). They allow components to be dynamic and customizable, enabling developers to reuse and compose components together seamlessly. Passing Props from Parent to Child…Reactive Programming2 min readReactive Programming2 min read
Srinivas Jakahr·2 days agoAvoid Using Array Index as a Key in React ComponentsIntroduction: React is a popular JavaScript library for building user interfaces. When rendering lists of items in React, it is common to assign a unique “key” prop to each element to help React efficiently update and manage the component tree. While it may be tempting to use the array index…Reactive Programming2 min readReactive Programming2 min read
Scofield O. Idehen·2 days agoTop Security Vulnerabilities in React ApplicationsIn an increasingly interconnected digital landscape, securing web applications is paramount. React, a popular JavaScript library for building user interfaces is not immune to security vulnerabilities. …Reactive Programming5 min readReactive Programming5 min read
Luna Rojas·4 days agoMember-only10 Expert Performance Tips Every Senior JS React Developer Should KnowAs a senior Javascript React developer, consistently improving the performance of your applications is an essential skill to master. We’ve gathered the top 10 expert performance tips that will elevate your React development game. Let’s take a deep dive into these advanced techniques, illustrated with code examples, and supercharge your…Reactive Programming16 min readReactive Programming16 min read
Anoop Dhiman·6 days agoExploring the Exciting New Features of React 18React 18, the latest version of the popular JavaScript library has arrived with exciting new features and enhancements. In this blog post, we will delve into the exciting advancements brought by React 18 and compare them with the previous versions. …Reactive Programming3 min readReactive Programming3 min read
Muhammad Humza Khan·6 days agoRxJava Operators: A Comprehensive Guide with Code ExamplesRxJava is a powerful library that brings reactive programming to the world of Java. It provides a wide range of operators that enable developers to manipulate and transform streams of data in a reactive and declarative manner. …Reactive Programming3 min readReactive Programming3 min read
Muhammad Humza Khan·Jun 3Asynchronous Programming for API Calls: A Comparison of RxJava and CoroutinesAsynchronous programming plays a crucial role in Android app development, particularly when making API calls. It allows developers to execute network requests without blocking the main thread, ensuring smooth user experiences. In this article, we will explore the significance of asynchronous programming in Android API calls and compare two popular…Reactive Programming3 min readReactive Programming3 min read
DevTechie·Jun 2Member-onlyCombine — SwitchToLatest — Advanced Combining OperatorsSwitchToLatest operator allows us to switch to the publisher with latest event stream, cancelling the other pending publishers. This one is highly useful when we need to get the latest data from event stream. SwitchToLatest works on publisher of publishers so we create a publisher with the same type as…Reactive Programming6 min readReactive Programming6 min read
Ramdhas M·Jun 2The Virtual DOM: React.js’ Special IngredientIntroduction: In the modern web development, React.js has emerged as a powerful and widely adopted JavaScript library for building user interfaces. One of its key features that sets it apart from other frameworks is the concept of the Virtual DOM. …Reactive Programming2 min readReactive Programming2 min read
Ramya Vetrivel·May 31Observable, Subscription, Observer— — — — — Observable Producer/Source/Content Creator — Kind hearted thing who always known for giving something. (Stream of data) Example: Teacher, Vending machine etc. Attention Grabber — From the name itself we can understand it going to do something and have the ability to make others notice. …Reactive Programming3 min readReactive Programming3 min read
