<p>React Native has consistently led the way in mobile app development by providing developers with a strong framework for creating cross-platform apps. The switch from React Native 0.75 to 0.76 brought about a few new features, performance enhancements, and bug fixes that help make mobile apps quicker and more dependable. Here is a detailed look at React Native 0.76's new features and why you should update them.</p>
<h2><em>Old vs New Architecture</em></h2>
<h3><strong>Old Architecture</strong></h3>
<p><strong><span class="SCXW102556826 BCX0"><span class="WACImageContainer NoPadding DragDrop BlobObject SCXW102556826 BCX0" role="presentation"><img class="WACImage SCXW102556826 BCX0"><span class="WACImageBorder SCXW102556826 BCX0"></span></span></span><span data-contrast="none" lang="EN-US" class="TextRun EmptyTextRun SCXW102556826 BCX0"></span><span class="SCXW102556826 BCX0"><span class="WACImageContainer NoPadding DragDrop BlobObject SCXW102556826 BCX0" role="presentation"><img class="WACImage SCXW102556826 BCX0"><span class="WACImageBorder SCXW102556826 BCX0"></span></span></span><span data-contrast="none" lang="EN-US" class="TextRun EmptyTextRun SCXW102556826 BCX0"></span></strong></p>
<div style="text-align: center;"><img style="margin-bottom: 16px; float: none;" alt="Old React Native Architecture" src="https://cdn.shopify.com/s/files/1/1905/9639/files/Old_React_Native_Architecture.png?v=1734436431"></div>
<p><strong>Threads in the Old React Native Architecture</strong></p>
<ul>
<li>
<strong>JavaScript Thread: </strong>Handled the app's JavaScript code and logic.<strong> </strong>
</li>
<li>
<strong>Main/UI Native Thread: </strong>Rendered the app's native components on the device.<strong> </strong>
</li>
<li>
<strong>Shadow Thread: </strong>Managed layout calculations using the Yoga layout engine.<strong> </strong>
</li>
</ul>
<p><strong>Bridge-Based Communication</strong></p>
<p>Communication between JavaScript and native components relied on a bridge. This bridge converted data into JSON and sent it asynchronously between threads. While functional, this approach caused several issues:</p>
<ul>
<li>
<strong>Performance Issues:</strong> Animations were jerky, and frames were skipped, failing to maintain 60 FPS. </li>
<li>
<strong>Memory Overhead:</strong> Duplicating nodes and DOM elements increased memory usage. </li>
</ul>
<p><strong>Problems with the Old Architecture</strong></p>
<ul>
<li>Delays in Communication: JSON conversion created noticeable lags. </li>
<li>Blocked Threads: Important tasks like rendering were delayed by less critical operations. </li>
<li>Inefficient Memory Use: Maintaining separate DOM trees for JavaScript and Native consumed unnecessary memory.</li>
</ul>
<h2><em>New Architecture</em></h2>
<h3><strong>Components of the New Architecture</strong></h3>
<p>The new architecture addresses these challenges with modernized components and improved performance: </p>
<h3><strong>JavaScript Interface (JSI)</strong></h3>
<ul>
<li>
<strong>What It Does: </strong>Replaces the bridge with a direct interface between JavaScript and native code. </li>
<li>
<strong>How It Works:</strong> Allows JavaScript to hold references to native objects, enabling synchronous communication. </li>
<li><strong>Benefits: </strong></li>
<li style="margin-left: 40px;">Faster execution and reduced latency. </li>
<li style="margin-left: 40px;">Supports any JavaScript engine, extending compatibility to platforms like smart TVs and wearables. </li>
<li style="margin-left: 40px;">Seamless cross-platform development. </li>
</ul>
<h3><strong>TurboModules</strong></h3>
<ul>
<li>What It Does: Implements native modules using JSI and C++. </li>
</ul>
<p><strong>Key Features: </strong></p>
<ul>
<li>Enables both synchronous and asynchronous execution. </li>
<li>Lazy-loaded modules improve startup time and memory usage. </li>
</ul>
<p><strong>Benefits: </strong></p>
<ul>
<li>Better performance. </li>
<li>Faster app launches. </li>
<li>Efficient memory management.</li>
</ul>
<h3><strong>Codegen</strong></h3>
<ul>
<li>What It Does: Automatically generates strongly typed interfaces to bridge JavaScript and C++. </li>
</ul>
<p><strong>How It Works: </strong></p>
<ul>
<li>At build time, Codegen ensures type contracts between JavaScript and C++ are correct, avoiding runtime errors. </li>
<li>Pre-defined contracts allow direct method calls without interpretation. </li>
</ul>
<p><strong>Benefits: </strong></p>
<ul>
<li>Fewer runtime errors. </li>
<li>Improved developer productivity. </li>
<li>Faster execution. </li>
</ul>
<h3><strong>Fabric Renderer</strong></h3>
<ul>
<li>What It Does: The new rendering engine that replaces the old UI renderer. </li>
</ul>
<p><strong>Key Features: </strong></p>
<ul>
<li>Introduces an immutable tree of UI states. </li>
<li>Thread-safe updates for concurrent rendering. </li>
<li>Background updates without blocking the main thread. </li>
<li>Smooth transitions with interruptible low-priority tasks. </li>
</ul>
<p><strong>Benefits: </strong></p>
<ul>
<li>Enhanced rendering efficiency. </li>
<li>Better UI responsiveness. </li>
<li>Improved performance for complex interfaces. </li>
</ul>
<h3>
<strong>Hermes Engine</strong> </h3>
<ul>
<li>What It Does: A JavaScript engine optimized for running JavaScript code directly on devices. </li>
</ul>
<p><strong>Key Features: </strong></p>
<ul>
<li>Works seamlessly with JSI. </li>
<li>Lightweight and fast. </li>
</ul>
<h3><strong>Yoga Layout Engine</strong></h3>
<ul>
<li>What It Does: A cross-platform layout engine, retained from the old architecture, now better integrated with Fabric for layout calculations. </li>
</ul>
<div style="text-align: center;"><img style="float: none;" alt="New React Native Architecture" src="https://cdn.shopify.com/s/files/1/1905/9639/files/New_React_Native_Architecture.png?v=1734436578"></div>
<h2>CODE LEVEL CHANGES</h2>
<p>React Native 0.76 introduces two significant new style properties: boxShadow and filter. <br> <br>style= {{ boxShadow: "10px 10px 15px rgba(0, 0, 0, 0.5)", filter: "blur(5px) brightness (0.8)"}} <br> <br>Before the introduction of boxShadow and filter properties in React Native 0.76, developers needed to rely on workarounds to achieve similar effects, often through third party packages.</p>
<div style="text-align: center;"><img style="float: none;" alt="Example of boxshadow" src="https://cdn.shopify.com/s/files/1/1905/9639/files/Example_of_boxshadow.jpg?v=1734436728"></div>
<p style="text-align: center;"><span class="NormalTextRun SCXW184350732 BCX0">Example of box shadow</span><span class="NormalTextRun SpellingErrorV2Themed SpellingErrorHighlight SCXW184350732 BCX0"> <a href="https://reactnative.dev/blog/2024/10/23/release-0.76-new-architecture#box-shadow-and-filter-style-props" rel="noopener" target="_blank">source</a></span></p>
<p>You can add movable shadows to items by modifying their size, color, blur, and position using the `boxShadow` property. It gives you complete control over the appearance of the shadow. For an in-depth overview and a live demo for checking it out, see the MDN documentation. </p>
<p>The `filter` property gives items visual effects, such as creating blurring and shadows or altering brightness, saturation, and hue. It offers a wide range of innovative styling possibilities. For more information and to view an interactive demo, visit the MDN documentation. React Native, for example, shows how filters may add various effects to a hot dog image.</p>
<div style="text-align: center;"><img style="float: none;" alt="Example of Filter" src="https://cdn.shopify.com/s/files/1/1905/9639/files/Example_of_Filter.jpg?v=1734436905"></div>
<div style="text-align: center;">
<span data-contrast="none" lang="EN-US" class="TextRun SCXW20226484 BCX0"><span class="NormalTextRun SCXW20226484 BCX0">Example of Filter: </span></span><a class="Hyperlink SCXW20226484 BCX0" href="https://reactnative.dev/blog/2024/10/23/release-0.76-new-architecture#box-shadow-and-filter-style-props" rel="noreferrer noopener" target="_blank"><span data-contrast="none" lang="EN-US" class="TextRun Underlined SCXW20226484 BCX0"><span class="NormalTextRun SCXW20226484 BCX0" data-ccp-charstyle="Hyperlink">Source</span></span></a>
</div>
<div style="text-align: center;">
<span data-contrast="none" lang="EN-US" class="TextRun Underlined SCXW20226484 BCX0"><span class="NormalTextRun SCXW20226484 BCX0" data-ccp-charstyle="Hyperlink"></span></span><br>
</div>
<h2>Performance Improvements</h2>
<p>The focus React Native 0.76 places on performance optimization is one of its main features:  </p>
<ul>
<li>
<strong>Faster Rendering:</strong> More responsive user interfaces and fluid animations are guaranteed by streamlining the rendering pipeline.   </li>
<li>
<strong>Memory Efficiency:</strong> React Native apps now have a smaller overall memory footprint thanks to the patching of memory leaks found in the previous version.   </li>
<li>
<strong>Improved App Startup Time:</strong> Even on older devices, apps load more quickly thanks to initialization sequence optimizations.   </li>
</ul>
<p>By making apps more dependable and resilient, these upgrades improve the experience for both developers and end users.</p>
<h2>Dependency Updates</h2>
<p>React Native 0.76 maintains compatibility with the latest tools and libraries by adjusting its dependencies: </p>
<ul>
<li>
<strong>React Core Update:</strong> Due to the framework's support for the most recent stable version of React, new features and enhancements are now available.   </li>
<li>
<strong>Library Compatibility:</strong> To avoid possible conflicts, several widely used libraries have been modified to function flawlessly with 0.76. </li>
</ul>
<p>Maintaining fundamental dependencies lowers the chance of security flaws and guarantees a more efficient development process.</p>
<h2>Improved Tools for Development</h2>
<p>Tools and features targeted at enhancing the developer experience are introduced in React Native 0.76:</p>
<ul>
<li>
<strong>Better Debugging:</strong> Due to enhanced error messages and debugging support, problems can be identified more easily during development. </li>
<li>
<strong>Improvements to TypeScript and Flow: </strong>Stronger type-checking guidelines help programmers identify mistakes early and keep codebases cleaner.   </li>
</ul>
<p>These tools encourage better coding techniques in addition to saving time during development.</p>
<h2><em>New Features for Developers</em></h2>
<p>React Native 0.76 offers additional features along with fixes and optimizations. </p>
<ul>
<li>
<strong>Improvements to the Hermes Engine:</strong> The Hermes JavaScript engine has been enhanced to increase compatibility with contemporary JavaScript features and improve performance. </li>
<li>
<strong>Navigation Improvements: </strong>Updated navigation components offer better gesture support and seamless transitions, enhancing the user experience.</li>
<li>
<strong>Extended Native Module Support:</strong> React Native's capabilities have been expanded by making it easier for developers to create and integrate native modules.</li>
</ul>
<h2>Platform-Specific Updates</h2>
<p>React Native 0.76 keeps improving platform-specific features while strengthening its cross-platform capabilities:</p>
<ul>
<li>
<strong>iOS: </strong>Complete native component support for SwiftUI facilitates the implementation of contemporary iOS designs. Compatibility with the most recent versions of the iOS SDK and Xcode.</li>
<li>
<strong>Android:</strong> Improved compatibility with Material Design 3, guaranteeing that apps appear consistent and up to date.</li>
</ul>
<p>Compatibility with the most recent Android API versions aids developers in making their apps future-proof.</p>
<h2>Improvements in Accessibility</h2>
<p>In this update, React Native's dedication to diversity is evident:</p>
<ul>
<li>
<strong>Better Screen Reader Support:</strong> If you integrate accessibility technologies more effectively, your apps will be usable by all audiences. </li>
<li>
<strong>Focus Management:</strong> Using assistive technologies in apps with improved focus control is more straightforward.</li>
</ul>
<h2>Deprecations and Bug Fixes</h2>
<p>Without fixing current problems, no update is complete. Several issues that were reported in 0.75 have been fixed in 0.76, including:  </p>
<ul>
<li>UI errors and inconsistencies in intricate designs.   </li>
<li>Crashes on some devices when switching between navigation modes.   </li>
</ul>
<p>A few earlier APIs will also be deprecated with React Native 0.76, providing developers with advance notice to update their codebases.</p>
<h2>The Key Reasons for Upgrading to React Native 0.76</h2>
<ul>
<li>
<strong>Better Performance: </strong>The default new architecture and optimized Metro bundler allow for up to 15 times faster build times, smoother load times, and increased app efficiency, guaranteeing an excellent user experience.   </li>
<li>
<strong>Increased Developer Productivity: </strong>New DevTools facilitate cleaner, more effective development by streamlining debugging and coding with persistent breakpoints and supporting contemporary React features like automated batching.   </li>
<li>
<strong>Future-Ready Framework:</strong> The upgrade improves native module communication, improving performance and reliability while lowering technological debt, conforming to contemporary React concepts, and facilitating the smooth inclusion of future features.  </li>
</ul>
<p>React Native 0.76 provides the performance, capabilities, and futureproofing needed to quickly create high-caliber mobile applications.</p>
<h2>Conclusion</h2>
<p>More than just a standard update, React Native 0.76 is a significant advancement that will enable developers to produce outstanding mobile experiences. This version further solidifies React Native's standing as a leading option for cross-platform app development, empowering <strong><a href="https://www.lucentinnovation.com/pages/hire-react-native-developers" rel="noopener" target="_blank">react native app developers</a></strong> with accessibility capabilities, new developer tools, and speed improvements.</p>
<p>If you haven't already, now is the perfect moment to upgrade. Partnering with an experienced <a href="https://www.lucentinnovation.com/services/react-native-app-development">React Native app development company</a> can ensure a smooth migration while unlocking the full potential of version 0.76.</p>

<p><span data-contrast="none" lang="EN-US" class="TextRun SCXW230108119 BCX0"><span class="NormalTextRun SCXW230108119 BCX0">The main improvements in React Native 0.76 and how they solve developer issues are the focus of this blog post. It details the improved developer tools, performance improvements, and future-ready features that make this version innovative. This blog provides information to help you decide whether to use the most recent React Native version.</span></span></p>

React Native 0.75 to 0.76 Upgrade: Key Insights Explained

Anuranjan Srivastva

Technology Posts

<a class='link-text-pink' href='https://www.lucentinnovation.com/services/chatbot-development' target='_blank'>Hire Chatbot Developers</a> to bring your chatbot ideas to life with robust, scalable, and customized solutions that cater to your business needs.

Ready to Build Advanced Chatbots with React?

<p>Chatbots are now essential tools for improving user experience, automating customer service, and increasing engagement in today's digital environment. According to Demand Sage, the global chatbot industry is expected to rise at a compound annual growth rate (CAGR) of 23.9% from its estimated $7 billion in 2024 to $42 billion in 2032.</p>
<p>React for chatbots offers an effective method of creating a dynamic, user-friendly interface. The rise in its preference highlights the growing use of chatbots across a variety of businesses. With its component-based design, React.js provides a strong foundation for creating responsive apps that can easily manage interactions in real time.</p>
<h2><strong>Benefits of using React for Chatbot Development</strong></h2>
<p>With its smooth integration features and design flexibility, React.js provides specific capabilities and advantages for creating powerful chatbots. If you're looking to harness these advantages, our <a title="React Services" href="https://www.lucentinnovation.com/pages/react-js-development-services">React.js development services</a> offer the expertise needed to build powerful and engaging chatbots tailored to your specific requirements.</p>
<div style="text-align: center;"><img src="https://cdn.shopify.com/s/files/1/1905/9639/files/image.jpg?v=1731586638" alt="Chatbot Development with React.js" style="float: none;"></div>
<h3>Integrating with NLP Libraries</h3>
<p>Natural Language Processing (NLP) libraries are a type of artificial intelligence that improves user-machine interactions. They are easy to integrate with React. A chatbot may better understand and react to positive, neutral, and negative requests. By using NLP with React, we can create engaging custom user experiences.</p>
<h3>Support for Multiple Languages</h3>
<p>Chatbots must have a wide range of language options because they serve audiences worldwide. React.js has a built-in (i18n) functionality. Text and pictures can be localized by region due to this. Also, providing users with the ability to communicate in their favorite language raises brand exposure.</p>
<h3>User Interface Design</h3>
<p>The component-based architecture of React is perfect for creating user-friendly chatbot user interfaces. Reusable components create easy customization, real-time updates, and prompt responses. This leads to a highly engaging user experience catered to the needs of the customer.</p>
<h3>Debugging and Testing</h3>
<p>Using tools like Jest, Enzyme, and DevTools, React provides a stable environment for testing and debugging. These tools streamline the procedure, making it simpler to find and fix problems—a crucial component of chatbot dependability.</p>
<p><span>#shortcode1</span></p>
<h2><strong>Easy steps to create a chatbot with React.js</strong></h2>
<h3><strong>Step 1: Create a New React.js Project</strong></h3>
<p>- Open your terminal and run:</p>
<pre><code>npx create-react-app chatbot</code></pre>
<p>- Navigate to the project folder:</p>
<pre><code>cd chatbot</code></pre>
<p>Once you have completed these steps, you can start developing your chatbot!</p>
<h3><strong>Step 2: Install Additional Dependencies</strong></h3>
<p>- Install any required package like `axios` for API requests or `styled-components` for styling, if needed.</p>
<pre><code>npm install axios styled-components react-chatbot-kit</code></pre>
<h3><strong>Step 3: Create a Chatbot Component</strong></h3>
<p>- Create a new component file, e.g., `Chatbot.js.`</p>
<p>- In this file, set up the structure of the chatbot interface with a chat window and input field.</p>
<pre><code>
import React from 'react';

import { Chatbot } from 'react-chatbot-kit';

const ChatBotComponent = () =&gt; {
    return (
</code></pre>
<div>
<chatbot messageparser="{messageParser}" actionprovider="{actionProvider}" config="{config}"></chatbot><br>
</div>
<pre><code>
    );
};

export default ChatBotComponent;
</code></pre>
<h3><strong>Step 4: Manage Chat Message State</strong></h3>
<pre><code>
import { useState } from 'react';

const useChatMessage = () =&gt; {
    const [messages, setMessages] = useState([]);

    const addMessage = (message) =&gt; {
        setMessages((prevMessages) =&gt; [...prevMessages, message]);
    };

    return { messages, addMessage };
};

export default useChatMessage;
</code></pre>
<h3><strong>Step 5: Render Chat Messages</strong></h3>
<p>- Map through the `messages` array to render each chat message in the chat window.</p>
<p>- Display both user and chatbot responses with conditional styling.</p>
<pre><code>
import useChatMessages from './hook/useChatMessages';

const ChatbotComponent = () =&gt; {
    const { messages } = useChatMessages();

    return (
</code></pre>
<div>
<chatbot messageparser="{messageParser}" actionprovider="{actionProvider}" config="{config}"></chatbot>
<div>{messages.map((message, index) =&gt; (
<div>{message.text}</div>
))}</div>
</div>
<pre><code>
    );
};

export default ChatbotComponent;
</code></pre>
<h3><strong>Step 6: Add User Input</strong></h3>
<p>- Use an input field where users can type messages.</p>
<p>- Capture the user's input on submit, add it to the `messages` array, and then clear the input field.</p>
<pre><code>
const handleUserMessage = (message) =&gt; {
    addMessage({ text: message, isUser: true });
};

const config = {
    inputPlaceholder: 'Type a message...',
};

const actionProvider = {
    // Define your action provider methods here
};

const messageParser = {
    // Define your message parser methods here
};

return (
</code></pre>
<div>
<chatbot handleusermessage="{handleUserMessage}" messageparser="{messageParser}" actionprovider="{actionProvider}" config="{config}"></chatbot>
<div>{messages.map((message, index) =&gt; (
<div>{message.text}</div>
))}</div>
</div>
<pre><code>
);
</code></pre>
<h3><strong>Step 7: Add Chatbot Response</strong></h3>
<p>- After a user sends a message, a chatbot response triggers.</p>
<p>- Use a simple decision-making process or integrate with an AI service (e.g., Dialogflow) to generate responses.</p>
<pre><code>
const handleUserInput = () =&gt; {
    setMessages([...messages, { text: input, user: true }]);
    setInput("");

    // Mock chatbot response
    setTimeout(() =&gt; {
        setMessages((prevMessages) =&gt; [
            ...prevMessages,
            { text: "Hello! How can I assist you?", user: false }
        ]);
    }, 1000);
};
</code></pre>
<h3><strong>Step 8: Styling the Chatbot</strong></h3>
<p>- Style the chatbot interface for a better user experience.</p>
<p>- Use `styled-components` or a CSS file to add custom styling to the chat window, messages, and input area.</p>
<h3><strong>Step 9: Integration of Chatbot with App</strong></h3>
<p>- Import the `Chatbot` component into `App.js` and add it to your main app component:</p>
<pre><code>
import ChatbotComponent from './components/Chatbot';

function App() {
    return (
</code></pre>
<div>
<chatbotcomponent></chatbotcomponent><br>
</div>
<pre><code>
    );
}

export default App;
</code></pre>
<h3><strong>Step 10: Test and Run</strong></h3>
<p>- Test the chatbot by running:</p>
<pre><code>
npm start   
</code></pre>
<p>Interact with the chatbot so that you can check whether it is running well or not. By following these steps, you'll have a basic chatbot setup with React.js. You can further improve it by integrating APIs, adding animations, or connecting it to a backend service for more dynamic responses.</p>
<p>By following these steps, you'll have a basic chatbot setup with React.js. You can further improve it by integrating APIs, adding animations, or connecting it to a backend service for more dynamic responses.</p>
<h2>The Best Libraries in React.js for Chatbot Development</h2>
<p>A number of packages can provide useful functionality and expedite the process of creating a chatbot using React.js. Here are a few well-liked tools to think about:</p>
<h3>Botpress</h3>
<p>A flexible open-source framework, Botpress works nicely with React.js. It has built-in NLU (Natural Language Understanding) features and a visual interface for creating conversational flows. Using Botpress, you can include your chatbot into well-known messaging apps. Also, modify its behavior with React components to create a completely unique experience.</p>
<h3>React Native Chatbot</h3>
<p>React Native Chatbot provides optimized components for a mobile-friendly user interface for mobile chatbot development, making it an excellent choice for businesses looking to <a href="https://www.lucentinnovation.com/pages/hire-react-native-developers" rel="noopener" target="_blank">hire professional react native app developers for chatbot solutions</a>.</p>
<p> This library ensures a smooth chatbot experience on mobile devices by including customizable components like typing indicators, rapid replies, and attachments.</p>
<h3>React Simple Chatbot</h3>
<p>React Simple Chatbot is a small and user-friendly library that defines conversation flows using declarative syntax. It is perfect for rapid, efficient chatbot development with its elements for buttons, input fields, and message display. Along with tools for handling user input, customizing styling, and gathering data.</p>
<h3>React-Chatbot-Kit</h3>
<p>This package offers a complete chat window user interface (UI) with buttons, input fields, and customized voice bubbles. React-Chatbot-Kit is a flexible option for advanced chatbot features. It helps with conversation management, user input validation, and interaction with well-known NLP providers like Dialogflow and Wit.ai.</p>
<p>By using these libraries, you may add necessary features and user interface elements to your React.js chatbot development, helping you to create a dynamic and captivating chatbot experience.</p>
<h2><strong>Monitoring and Improving Chatbot Efficiency</strong></h2>
<p>To maximize chatbot effectiveness and user experience, ongoing monitoring is necessary. Finding frequently asked questions through chat history analysis improves response handling. Using a centralized database like RDS or vector makes effective context management possible. Frequent updates lead to the adaptation of new user intent.</p>
<h3>Superior Training Data</h3>
<p>Having high-quality training data is essential for successful answers. Routinely analyzing user interactions and gathering frequently asked queries improves the chatbot's capabilities and enhances user satisfaction.</p>
<h3>Evaluating User Behavior</h3>
<p>Monitoring user interactions aids in determining problems and preferences. Automated satisfaction questionnaires offer feedback on chatbot performance. They also point out areas of improvement.</p>
<h3>Making Use of Analytics Tools</h3>
<p>Analytics tools help with data-driven improvements by monitoring engagement, response times, and other important variables. Connect with CRM platforms to track conversions and make sure the chatbot is in line with the user's needs.</p>
<h2>Conclusion</h2>
<p>From initial setup through deployment and continuous improvement, chatbot development with React.js requires a demand-driven approach. A chatbot can adapt continuously to fulfil user expectations, improve engagement, and provide valuable support by integrating analytics tools. It offers quality data, performance monitoring, and user interaction analysis. Adhering to these guidelines will create a strong, flexible chatbot that meets user requirements and improves the user experience.</p>
<p><strong>Also Read:- </strong><a href="https://www.lucentinnovation.com/blogs/technology-posts/the-ultimate-guide-on-chatbot-development-and-how-it-works" title="Guide on Chatbot Development">Guide on Chatbot Development</a></p>

<span class="LineBreakBlob BlobObject DragDrop SCXW216429405 BCX0" data-mce-fragment="1">Discover all React's possibilities for creating outstanding chatbots. This blog includes everything from configuring your development environment to creating user-friendly conversational interfaces. Explore cutting-edge methods for managing complex conversations, using AI, to improve chatbot efficiency. This resource will help you build chatbots that provide exceptional user experiences. </span>

Using React for Chatbot Development: Step-by-Step Guide

 Nidhi Inamdar

<a class='link-text-pink' href='/pages/hire-react-native-developers' target='blank'>Hire React Native app Developers</a> to bring your app vision to life and ensure a seamless, efficient, and high-performing mobile experience for your customers.

Ready to Elevate Your Shopify Store with a Powerful React Native App?

<p>Given the increasing number of consumers who prefer to buy on the go, you, as the owner of a Shopify business, recognize the value of having a mobile-friendly presence. Luckily, Shopify has adopted React Native as the mobile app development model of the future, so we can design highly productive, native-like mobile apps for you.</p>
<p><strong>React Native Mobile App for Shopify Store</strong> is a game changer for the e-commerce sector. Developers report up to double their productivity when using Shopify's React Native approach, which is an outstanding return on investment for the company. This efficiency results from the iOS and Android platforms sharing 95–99% of the software, which speeds up development and lowers maintenance expenses.</p>
<h2>The Rise of Mobile Commerce</h2>
<p>The retail landscape and consumer behavior have significantly changed due to the unprecedented growth of mobile commerce by 2024. Sales of mobile commerce are predicted to reach an incredible <a href="https://www.statista.com/chart/13139/estimated-worldwide-mobile-e-commerce-sales/" title="Statista Report" target="_blank">$2.52 trillion</a>, representing a 16.3% increase from the previous year. Consumers worldwide now view mobile shopping as essential. Since smartphones account for over 70% of all e-commerce transactions in North America and 85% in Asia, businesses must adapt to this shift to remain competitive.</p>
<div style="text-align: start;"><img style="float: none;" alt="Mobile Commerce Revenue" src="https://cdn.shopify.com/s/files/1/1905/9639/files/Frame1171276291.png?v=1726207040"></div>
<p>One key factor driving the expansion of mobile commerce is the increasing demand for more efficient and personalized purchasing experiences. Voice shopping, augmented reality, and one-click ordering are just a few tools streamlining and transforming consumer-brand interactions. Additionally, integrating state-of-the-art mobile payment options and AI-powered personalization has raised customer retention and satisfaction.</p>
<h2>React Native: A Powerful Tool for Mobile App Development</h2>
<h3>What is React Native?</h3>
<p>React Native is a popular framework for building mobile apps with React and JavaScript. Shopify React Native allows developers to write once and run on iOS and Android. React Native mobile app for a Shopify store can improve the user experience. It saves developers much time and work, as they only need to code the app once. It now runs on multiple platforms.</p>
<h3>Shopify React Native Tech Stack</h3>
<p>React Native tech stack includes various tools and libraries that help develop mobile apps. Some of them are:</p>
<ul>
<li>
<strong>JavaScript/TypeScript:</strong> Core languages for building React Native apps.</li>
<li>
<strong>Redux/MobX:</strong> State management libraries for handling complex states in React Native apps.</li>
<li>
<strong>React Navigation:</strong> Library for navigation within the app.</li>
<li>
<strong>Axios/Fetch:</strong> Tools for making HTTP requests.</li>
<li>
<strong>Native Modules:</strong> Allows integrating native code (Objective-C, Swift, Java) for specific functionalities.</li>
</ul>
<h3>How does Shopify React Native work?</h3>
<ul>
<li>
<strong>Codebase:</strong> JavaScript and React are used to write your program's logic and UI elements.</li>
<li>
<strong>React Native bridge:</strong> This bridge converts your JavaScript code into native code tailored to the specific platform.</li>
<li>
<strong>Native components:</strong> The bridge renders the device's native user interface elements, such as buttons, text fields, and graphics.</li>
<li>
<strong>Communication:</strong> The bridge allows the JavaScript code and the native components to communicate more efficiently.</li>
</ul>
<div style="text-align: start;"><img style="float: none;" alt="How Shopify React Native Works" src="https://cdn.shopify.com/s/files/1/1905/9639/files/Frame1171276290.png?v=1726207161"></div>
<p>React Native mobile app for Shopify Store is the best solution, especially when speed, efficiency, and cost are the priorities. With a single codebase for multiple platforms and near-native performance, it's a top choice for businesses to build cross-platform mobile apps.</p>
<h2>Improve Customer Experience, Engagement, and Retention with Shopify React Native</h2>
<p>A mobile app not only improves the shopping experience but also enhances customer engagement and retention in many ways:</p>
<ul>
<li>
<strong>Personalization:</strong> Apps can use user data to show personalized recommendations and offers, making shopping more relevant and fun for customers.</li>
<li>
<strong>Loyalty Programs:</strong> Integrating loyalty rewards in your app motivates customers to return, make repeat purchases, and build long-term relationships with purchasers.</li>
<li>
<strong>Seamless Checkout Process:</strong> Mobile apps have one-click purchasing and saved payment methods, which reduces cart abandonment rates. The average cart abandonment rate for mobile apps is around <a href="https://financesonline.com/statistics-shopping-cart-abandonment-statistics/" title="financesonline">20%</a>, compared to 68% for desktop and 97% for mobile websites.</li>
</ul>
<p>Shopify store owners should realize the importance of mobile apps in driving sales and customer loyalty. With a React native app for Shopify stores, you can use the growing mobile shopping trend and increase revenue and customer satisfaction.</p>
<h2>Benefits of Using React Native for Shopify Mobile Apps</h2>
<ul>
<li>
<strong>Cross-Platform:</strong> Single codebase for both iOS and Android.</li>
<li>
<strong>Cost Effective:</strong> Reduced development and maintenance costs.</li>
<li>
<strong>Faster Time-to-Market:</strong> Speed up the app development.</li>
<li>
<strong>Native-like:</strong> High performance and smooth user experience.</li>
<li>
<strong>Easy Integration:</strong> Seamless integration with Shopify's APIs and plugins.</li>
</ul>
<div style="text-align: start;"><img style="float: none;" alt="Benefits of using React Native for Shopify Store App" src="https://cdn.shopify.com/s/files/1/1905/9639/files/Frame1171276292.png?v=1726207285"></div>
<h2>Key Features to Include in a React Native Mobile App for Shopify Store</h2>
<p>Creating a mobile app with React Native for Shopify is a great way to expand your eCommerce store's reach. Here are the features to include in your Shopify React Native app to give a smooth and engaging experience to users:</p>
<h3>User Interface</h3>
<ul>
<li>
<strong>Easy Navigation:</strong> The Shopify React Native app should have simple navigation so users can easily browse through different categories and products. A well-organized menu and clear CTA buttons will enhance the user experience.</li>
<li>
<strong>Search:</strong> It includes robust search functionality, which helps users find products using keywords, filters, and sorting options.</li>
<li>
<strong>Personalization:</strong> Implement features like personalized product recommendations, wish lists, and a user profile section to give each customer a customized shopping experience.</li>
</ul>
<h3>Secure Payment Gateway</h3>
<ul>
<li>
<strong>Secure Transactions:</strong> Integrate a secure payment gateway that supports multiple payment options, such as credit/debit cards, digital wallets, and bank transfers. Compliance with PCI DSS will add an extra layer of security.</li>
<li>
<strong>Multiple Payment Options:</strong> Offer multiple payment methods, such as Apple Pay, Google Pay, and PayPal, to accommodate different customer preferences.</li>
<li>
<strong>Encryption and Authentication:</strong> Advanced encryption and two-factor authentication are used to secure customer data during transactions.</li>
</ul>
<h3>Push Notifications</h3>
<ul>
<li>
<strong>Engage Users:</strong> Use push notifications to inform users of special offers, promotions, and new product launches. Timely and relevant notifications will increase customer engagement and sales.</li>
<li>
<strong>Abandoned Cart Reminders:</strong> You can share reminders with users who left items in their cart without completing the purchase to encourage them to return and complete the transaction.</li>
<li>
<strong>Order Status Updates:</strong> To improve the shopping experience of your Shopify React Native app, keep customers updated on their order status from confirmation to delivery.</li>
</ul>
<h3>Real-Time Sync</h3>
<ul>
<li>
<strong>Products and Inventory:</strong> Ensure the app syncs with your Shopify store. This will reflect real-time changes in product listings, inventory, and prices, preventing overselling and out-of-stock products.</li>
<li>
<strong>Order Sync:</strong> You can sync orders placed through the app with your Shopify store for easy order management and fulfillment.</li>
<li>
<strong>Customer Data Sync:</strong> Sync customer data, including order history and preferences, between the React Native mobile app and your Shopify store for a seamless experience across all touchpoints.</li>
</ul>
<h3>Analytics</h3>
<ul>
<li>
<strong>Built-in Analytics:</strong> Integrate analytics to track app performance, user engagement, conversion rates, and sales and gather insights on customer behavior.</li>
<li>
<strong>Customer Behavior Tracking:</strong> Use analytics to see how customers interact with the app, which products are popular, and where users drop off while shopping in this React Native Mobile App for Shopify Store.</li>
<li>
<strong>Data-Driven Decisions:</strong> Use insights to make informed decisions on app updates, marketing strategies, and product offerings.</li>
</ul>
<p>Creating an app for your Shopify store with React Native will give you a robust and seamless shopping experience that matches modern eCommerce trends. By focusing on these features—user interface, secure payment gateway, push notifications, real-time sync, and analytics—you can create an app that will enhance not only customer satisfaction but also business growth.</p>
<h2>Short Tutorial on Creating a React Native Mobile App for Your Shopify Store</h2>
<p>Below is a short tutorial on creating a React Native mobile app for your Shopify store. Following these steps, you can interact with your Shopify store directly from the app, creating a fully customized shopping experience using the Shopify Buy SDK for React Native.</p>
<h3>1. Generate a Storefront API Access Token in Shopify</h3>
<p>Before integrating Shopify with your React Native app, you'll need to generate a Storefront API access token. Here's how:</p>
<ol>
<li>
<strong>Access Shopify Settings:</strong> Log into your Shopify admin panel and navigate to <strong>Settings</strong> (located at the bottom of the left sidebar).</li>
<li>
<strong>Develop Apps:</strong> In the Settings menu, select <strong>Apps and sales channels</strong> and click on <strong>Develop Apps</strong>.</li>
<li>
<strong>Create an App:</strong> Click <strong>Create an App</strong>, name it, and validate it. Click <strong>Configure Storefront API scopes</strong> in the configuration section to select the appropriate API access levels.</li>
<li>
<strong>Install the App:</strong> Click <strong>Install</strong> at the top right. Once installed, go to <strong>API Credentials</strong> to retrieve your Storefront API access token.</li>
</ol>
<h3>2. Set Up the Shopify Buy SDK in Your React Native App</h3>
<p>With the API token, you can use your React Native app to interact with your Shopify store.</p>
<h4>i. Install Shopify Buy SDK</h4>
<pre><code class="language-bash">npm install shopify-buy</code></pre>
<p>Or, if you're using Yarn:</p>
<pre><code class="language-bash">yarn add shopify-buy</code></pre>
<h4>ii. Create Shopify Functions</h4>
<p>Create a file to manage your Shopify functions in your 'src' folder. Here's an example of how to set up the Client and fetch products:</p>
<pre><code class="language-javascript">
import Client from 'shopify-buy';

const client = Client.buildClient({
  domain: 'your-shopify-domain',
  storefrontAccessToken: 'your-storefront-access-token'
});

export async function fetchAllProducts() {
  return client.product.fetchAll();
}

export async function fetchSingleProduct(productId) {
  return client.product.fetch(productId);
}
</code></pre>
<h3>3. Display Products in Your React Native App</h3>
<p>You can now use the Shopify functions in your React Native components to display products.</p>
<h4>i. Fetch and Display Products</h4>
<pre><code class="language-javascript">
import { fetchAllProducts } from '../shopifyFunctions';
import { useState, useEffect } from 'react';

const [products, setProducts] = useState([]);

useEffect(() =&gt; {
  const fetchData = async () =&gt; {
    try {
      const data = await fetchAllProducts();
      setProducts(data);
    } catch (error) {
      console.error('Error fetching products: ', error);
    }
  };
  fetchData();
}, []);
</code></pre>
<h4>ii. Render Product List</h4>
<pre><code class="language-javascript">
import React from 'react';
import { SafeAreaView, ScrollView, TouchableOpacity, Image, Text } from 'react-native';

const ProductList = ({ products, navigation }) =&gt; (
  <safeareaview>
    <scrollview contentcontainerstyle="{{" alignitems:="" justifycontent:="">
      {products.map((product) =&gt; (
        <touchableopacity key="{product.id}" onpress="{()"> navigation.navigate('Details', { id: product.id })}&gt;
          {product.images &amp;&amp; product.images.length &gt; 0 ? (
            <img source="{{" uri:="" product.images="">
          ) : (
            <img source="{{" uri:="" example.com="" no-image.jpg="">
          )}
          <text>{product.title}</text>
        </touchableopacity>
      ))}
    </scrollview>
  </safeareaview>
);
</code></pre>
<h3>4. Implement Product Details and Cart Functionality</h3>
<p>Next, create a detailed view for each product and implement cart functionality.</p>
<h4>i. Product Details Screen</h4>
<pre><code class="language-javascript">
import React, { useState, useEffect } from 'react';
import { View, Text, Image } from 'react-native';
import { fetchSingleProduct } from '../shopifyFunctions';

const Product = ({ route }) =&gt; {
  const { id } = route.params;
  const [product, setProduct] = useState(null);

  useEffect(() =&gt; {
    const fetchData = async () =&gt; {
      try {
        const data = await fetchSingleProduct(id);
        setProduct(data);
      } catch (error) {
        console.error('Error fetching product: ', error);
      }
    };
    fetchData();
  }, [id]);

  return (
    
  );
};
</code></pre>
<h4>ii. Add Products to Cart</h4>
<pre><code class="language-javascript">
import { useSelector } from 'react-redux';
import { addItem } from '../shopifyFunctions';

const checkoutId = useSelector(selectCheckoutIds);

const addToCart = async () =&gt; {
  const item = {
    variantId: product.variants[0].id,
    quantity: parseInt(quantity),
  };
  await addItem(checkoutId, item);
};
</code></pre>
<h4>iii. Display Cart Items</h4>
<pre><code class="language-javascript">
import React, { useState, useEffect } from 'react';
import { SafeAreaView, ScrollView, View, Text } from 'react-native';
import { fetchCheckout } from '../shopifyFunctions';
import { useSelector } from 'react-redux';

const Cart = () =&gt; {
  const [cart, setCart] = useState(null);
  const checkoutId = useSelector(selectCheckoutIds);

  useEffect(() =&gt; {
    const fetchData = async () =&gt; {
      const data = await fetchCheckout(checkoutId);
      setCart({
        id: data.id,
        items: data.lineItems.map((lineItem) =&gt; ({
          id: lineItem.id,
          title: lineItem.title,
          quantity: lineItem.quantity,
        })),
        price: data.totalPrice.amount,
      });
    };
    fetchData();
  }, [checkoutId]);

  return (
    <safeareaview>
      <scrollview>
        {cart?.items.map((lineItem) =&gt; (
          <view key="{lineItem.id}">
            <text>{lineItem.title}</text>
            <text>{lineItem.quantity}</text>
          </view>
        ))}
      </scrollview>
      <text>TOTAL: {cart?.price} €</text>
    </safeareaview>
  );
};
</code></pre>
<h3>5. Finalize the Transaction</h3>
<p>Finally, we will use a WebView component to handle the checkout process.</p>
<h4>i. Create Checkout and Open in WebView</h4>
<pre><code class="language-javascript">
import React from 'react';
import { WebView } from 'react-native-webview';

const WebViewScreen = ({ route }) =&gt; {
  const { uri } = route.params;
  return <webview source="{{" uri="">;
};
</webview></code></pre>
<h4>ii. Navigate to WebView for Payment</h4>
<pre><code class="language-javascript">
&lt;TouchableOpacity onPress={() =&gt; navigation.navigate('Checkout', { uri: cart?.checkoutUrl })}&gt;
  &lt;Text&gt;Pay&lt;/Text&gt;
&lt;/TouchableOpacity&gt;</code></pre>
<p>With these steps, you now have a fully functional React Native Shopify mobile app that enables users to browse products, manage their carts, and complete purchases seamlessly within the app.</p>
<h2>Selecting the Right Development Tools, Frameworks, and Plugins</h2>
<p>Choosing the right tools is essential for a successful app development process:</p>
<ul>
<li>
<strong>Frameworks:</strong> React Native is the primary framework, but consider using Expo for easier development and deployment.</li>
<li>
<strong>Plugins:</strong> Utilize plugins for additional functionalities, such as analytics (e.g., Google Analytics), payment processing (e.g., Stripe), and user authentication.</li>
<li>
<strong>Version Control:</strong> Implement version control systems like Git to manage your codebase effectively and collaborate with other developers.</li>
</ul>
<p>#shortcode1</p>
<div>
<h2>Importance of Choosing an Experienced Development Partner or Team for React Native Mobile App for Shopify Store</h2>
<p>Partnering with an experienced development team can significantly impact the success of your app:</p>
<ul>
<li>
<strong>Expertise:</strong> Experienced <a href="https://www.lucentinnovation.com/services/react-native-app-development">React Native app development company</a> bring valuable knowledge of best practices, potential pitfalls, and advanced features that can enhance your app.</li>
<li>
<strong>Efficiency:</strong> A skilled team can streamline the development process, reducing time to market and ensuring a polished final product.</li>
<li>
<strong>Support and Maintenance:</strong> Post-launch support is essential for addressing bugs, implementing updates, and improving app performance based on user feedback.</li>
</ul>
<p>By following these steps and leveraging the right tools and expertise, you can successfully develop a React Native mobile app for your Shopify store, ultimately enhancing customer engagement and driving sales.</p>
<h2>Conclusion</h2>
<p>There are many advantages to using React Native for your Shopify mobile app, such as cost-effectiveness, a single codebase for many platforms, and shorter development times. Need Help Optimizing Your Shopify Store? <a title="hire shopify developers" href="https://www.lucentinnovation.com/pages/hire-shopify-developers">Hire certified Shopify developers</a> to enhance your store's performance, functionality, and user experience, ensuring your business stands out in a competitive market.</p>
<p>By utilizing React Native and the Shopify Buy SDK, you can give your customers a flawless, personalized shopping experience right from your Shopify store. This strategy is a great option for store owners who want to increase their online presence because it improves consumer engagement and simplifies the development process.</p>
<p>If you are considering building a React Native Mobile App for your Shopify Store, now is the perfect time to act. Shopify React Native provides the flexibility and power to deliver high-quality, cross-platform mobile apps tailored to your business needs.</p>
</div>

Understand the importance of React Native in developing a mobile application customized for your Shopify store. This blog analyzes the benefits and key features of a React Native mobile app for the Shopify store to help you improve your online shopping experience.

React Native Mobile App for Shopify: Your Path to E-commerce Success

<span data-contrast="none" lang="EN-US" class="TextRun SCXW4016363 BCX0" data-mce-fragment="1" xml:lang="EN-US"><span class="NormalTextRun SCXW4016363 BCX0" data-mce-fragment="1">The choice of a </span><span class="NormalTextRun SCXW4016363 BCX0" data-mce-fragment="1">React UI</span><span class="NormalTextRun SCXW4016363 BCX0" data-mce-fragment="1"> library is essential in the ever-changing field of web development. Explore our most recent blog post to learn about the best React UI libraries that help developers produce aesthetically stunning and incredibly useful user experiences. Explore the capabilities, settings for customization, and smooth integrations that will improve your React projects. </span></span><span class="EOP SCXW4016363 BCX0" data-ccp-props='{"201341983":0,"335559739":160,"335559740":259}' data-mce-fragment="1"> </span>

Top React UI Libraries 2024: Elevate Your Development Game

<h2>Introduction to React Components</h2>
<p>React is a well-liked JavaScript<strong> </strong>user interface library that is known for its component-based design. These components, the fundamental units of a React application, can be broadly divided into two categories: functional and class components.</p>
<p>We will look at the "React JS class component vs. function component" in this blog so you can understand their framework, state management, lifecycle, rendering variations, and prop handling. React development requires an understanding of the differences between each type, as each has specific characteristics, applications, and use cases. </p>
<p>The React.js toolkit has completely transformed the way we build interactive user interfaces. Its component-based architecture and declarative style provide unmatched flexibility and maintainability. But when a lot of developers begin their React journey, they frequently have this question: Class components or Function Components?</p>
<h3>Why Understanding Component Types Matters </h3>
<p>The readability, effectiveness, and overall maintainability of your code can all be greatly affected by selecting the right component type. So, as we go on to navigate class and function components. We will identify their distinct benefits and drawbacks so you can develop clear, efficient React applications and make well-informed decisions.</p>
<h2>What are Class and Functional Components in React?</h2>
<p>The two primary categories of React development are class components and functional components, each with its own special qualities and uses.</p>
<h3>Basics of Functional Components</h3>
<p style="padding-left: 40px;">Functional components use the State Hook for automation, while class components provide a manual method of state management. The use Effect Hook in functionals can be used to simulate lifecycle functions in class components.  </p>
<h3>Basics of Class Components</h3>
<p style="padding-left: 40px;">Hooks support the shift from classes to functions by making it possible for effective state management, handling lifecycle methods, code simplification, and clear improvements.</p>
<p>Components are logical, self-contained, reusable code segments in <a rel="noopener" title="React for interactive UI" href="https://www.lucentinnovation.com/blogs/technology-posts/build-powerful-flexible-and-scalable-user-interfaces-with-react-js" target="_blank">React that make creating user interfaces</a> (UI) easier. The two main categories of components are functional and class. Each type has a unique structure and set of characteristics that define the intended application.  </p>
<p>An ES6 JavaScript class that extends React Component is called a React class component. With features like builders for state initialization, lifecycle methods for handling particular component events, and render functions for UI output, it is like having a fully stocked toolbox.  </p>
<p>A <a href="https://www.lucentinnovation.com/blogs/technology-posts/functions-in-javascript" target="_blank">JavaScript function</a><a href="https://www.lucentinnovation.com/blogs/technology-posts/functions-in-javascript" target="_blank"> </a>returning JSX elements, on the other hand, is a functional component. It can be compared to a minimalist painter using a few powerful strokes to create a masterpiece. The functional and class components can now handle state and lifecycle functions more clearly and easily, thanks to the introduction of Hooks, which increases the efficiency of using a React component.  </p>
<h2>Structure and Characteristics of Class Components</h2>
<p>Class components have several functions and characteristics. They are created by using ES6 classes that extend React Component and have access to props in addition to handling state and lifecycle methods. Their render routines, lifecycle methods, and constructors provide a powerful toolkit for constructing intricate components. To fully leverage the capabilities of React, a class component necessitates a better understanding of its internal workings.</p>
<p>The ability of class components to handle lifecycle and state events is a crucial feature. They use lifecycle methods and a state object to manage these important elements of a component's behavior. This set State(), for example, is used to update the state of a React class component. Due to their ability to support dynamic and interactive component behavior, class components are an asset for React developers.</p>
<h2>Simplicity and Power of Functional Components</h2>
<p>On the other hand, functional elements are like a skillfully written haiku: they are concise, clear, and expressive. These are the main tools for rendering the user interface; they are JavaScript functions that return JSX elements. Since Hooks were introduced, they have changed from being stateless to being able to manage lifecycle and state methods, which is a significant change in the React ecosystem.  </p>
<p>The following are some advantages of functional components:  </p>
<ul>
<li>
<p>Improved understanding and readability  </p>
</li>
<li>
<p>Faster rendering  </p>
</li>
<li>
<p>Promotion of Composition  </p>
</li>
<li>
<p>Testing ease  </p>
</li>
</ul>
<p>Functional components can use React hooks, such as the useEffect Hook, to mimic React lifecycle methods. This gives them great power in addition to being easy to use and effective. <strong></strong></p>
<h2>Class vs Functional Components: Key Differences</h2>
<p>One essential component of React components is state management. It controls the behavior and rendering of components, acting as the operator behind the scenes. Functional components utilize the use State Hook to maintain state, whereas class components use a constructor and state object.   </p>
<p>One way to compare the differences between these methods is to compare driving an automatic versus a manual car. When working with class components, you must change gears by declaring a constructor, calling super(props), generating a state object, and using this. State to obtain the value of the state key. However, functional components provide a more automated, simplified method with the use of State Hook, which takes a starting state as an argument, returns an array with the present condition, and updates it.  </p>
<h3><strong>State Management Comparison</strong></h3>
<ul>
<li><strong>Managing State with Class Components</strong></li>
</ul>
<p>State management in class components involves declaring a React constructor. Subclass of the component and ensure that super(props) is called before any other statements. This is similar to assembling the chessboard before a game begins. Here, the state variables are the game pieces.</p>
<p>The state object, formed in a class component's constructor, functions as the movement and interaction guidelines for the game's components (state variables). A state key is defined, and its initial value is set to create it. As with following the rules throughout a game, this state key is used to access the value of the state key within JSX in a class component.</p>
<ul>
<li><strong>Managing State with Functional Components</strong></li>
</ul>
<p>Functional components use the State Hook to manage state, compared to class components' manual method. This allows for a more modern and efficient way of creating stateful functional components. The use of State Hook returns an array with the current state and a method for modifying it, and it takes an initial state as input. As a result, functional parts become stateful entities with dynamic behavior.   </p>
<p>Compared to conventional state management in class components, this new state management approach in stateful functional components signifies a substantial change. Navigating state in React is made more accessible, more convenient, and more efficient using this method—it's like using a GPS instead of a paper map.   </p>
<h3>Lifecycle Management Comparison</h3>
<p>ComponentWillUnmount, ComponentDidUpdate, and other specialized lifecycle methods act as hooks for various stages of the component's lifecycle in class components. It functions similarly to having a personal assistant who completes assigned duties on time.   </p>
<p>For example, when the component has been mounted into the DOM, the componentDidMount() method is called, ensuring that any setup needed after rendering happens here. Likewise, the function componentWillUnmount() runs immediately before a class component is destroyed or unmounted from the DOM, carrying out cleanup tasks such as clearing subscriptions and invalidating timers. The lifecycle methods of class components ensure that the component performs as intended throughout its entire lifecycle.</p>
<p>Side effects and lifecycle methods are essential factors in controlling component behavior. Like a skillfully performed ballet, they choose when to render and manage the component's behavior over its lifecycle. Functional components handle these things using the useEffect Hook, while class components have built-in lifecycle methods.   </p>
<ul>
<li><strong>Lifecycle Method – Class vs Functional Components </strong></li>
</ul>
<p>The difference between the two is comparable to that between an alarm clock app on a smartphone and a classic alarm clock. Class components are like a typical alarm clock in that they are dependable and straightforward, but have limited functionality due to their integrated lifecycle mechanisms. However, functional components provide further customization and flexibility with the useEffect Hook, much like the alarm app on a smartphone.   </p>
<ul>
<li><strong>Using Hooks to Accept Effects   </strong></li>
</ul>
<p>As an alternative, functional components use the useEffect Hook to control lifecycle events and side effects. This Hook brings together several lifecycle behaviors in one location, replacing lifecycle methods such as componentDidMount.   </p>
<p>Taking advantage of including practical components in Effect Hook is like always being prepared. It makes it possible to manage side effects and replicate lifecycle methods in a unified way, offering a more advanced and adaptable way to handle component behavior.</p>
<h3>Rendering Differences</h3>
<p>It is easy to connect the rendering differences between class and functional components to the differences between making a cake from scratch and using a box mix. Class components use the render method, requiring a more meticulous, hands-on approach. The render method, defined in the class, yields JSX code that displays the component's user interface. On the other hand, functional components streamline the process by using a more straightforward render function.   </p>
<p>On the other hand, functional components use a simpler return statement. This method simplifies the syntax and procedure, making rendering faster and more effective, similar to a boxed cake mix. Whatever the kind of component. The result is always the same, regardless of the type of component: a delectably rendered component that is prepared for serving to the DOM.</p>
<p>Choosing the right component type ensures better performance, especially when partnering with experienced <a title="React js development services" href="https://www.lucentinnovation.com/pages/react-js-development-services">React JS development services</a>.</p>
<h3>Handling Props</h3>
<p>Props are given to both class and functional components to define their behavior, much like ingredients in a recipe. They can, however, be handled differently in each kind of component.   </p>
<p>Props are added to class components as attributes during rendering and can be retrieved with the 'this.props.propertyName' method. It's similar to following a traditional recipe, in which every component is added and prepared one at a time.   </p>
<p>Conversely, functional components are simpler to handle because they may directly access attributes by name and give props as an argument during the function's creation. This method is similar to a contemporary, streamlined recipe, in which components are premeasured and added all at once for convenience.   </p>
<h2>When to Choose: Class vs Functional Components</h2>
<p>In a React project, deciding between class and functional components is like deciding between a scalpel and a Swiss Army Knife. The latter offers simplicity and precision, while the former provides a variety of tools and functions for different settings.   </p>
<p>Several variables would influence your decision, such as the project specifications and the team's inclination toward class-based components. However, the React team generally advises utilizing Hooks and functional components when developing new React apps. This is analogous to suggesting a scalpel for simplicity and accuracy, but that doesn't negate the utility of the Swiss Army Knife. Everything relies on the current task.   </p>
<ul>
<li><strong>More Complex Scenarios: Error Limits and Beyond  </strong></li>
</ul>
<p>Error Boundaries and other advanced scenarios serve as a safety net for your React components. They detect JavaScript faults in their child component tree and offer a method for handling them politely. These safety nets are now limited to class components, though.   </p>
<p>Some community-driven solutions and styles attempt to imitate error boundary behavior in functional components, while the React team is investigating ways to provide available components with similar capabilities. It's comparable to the difference between making your safety net and installing one. Although they require distinct techniques, both have the same goal.   </p>
<h2>Performance Optimization: Class vs Functional Components</h2>
<p>Every functional and class component has a strategy for optimizing performance. However, active components are usually seen as more efficient due to their simplicity and use of Hooks.   </p>
<p>Class components can be optimized with techniques like memoization, much like a conventional automobile. Pure Component and loading slowly. Conversely, functional components are like an electric vehicle in that they provide state-of-the-art optimization techniques such as stateless component use, lazy loading, and better asynchronous task management through Suspense.</p>
<h2>Migrating from Class to Functional Components</h2>
<p><strong></strong>It's like switching from operating a manual car to an automatic one when moving from class to function components. It takes some getting used to, but once you have the feel of it, you'll probably love how easy and convenient it is. Hooks are essential to this change because they provide a means of:</p>
<ul>
<li>
<p>Control the state    </p>
</li>
<li>
<p>Manage lifecycle techniques    </p>
</li>
<li>
<p>Simplify the code.   </p>
</li>
<li>
<p>Improve its clarity   </p>
</li>
</ul>
<p>The lifecycle methods are converted to use effect, state variables are converted to useState, the render method is removed, and the class keyword is changed to function as part of the transition process.  </p>
<h2>Class vs Functional Components: Quick Comparison</h2>
<div style="text-align: left;"><img src="https://cdn.shopify.com/s/files/1/1905/9639/files/Frame_76522_2048x2048.png?v=1707203007" alt="Class vs Function Components: A Comparison." style="float: none;"></div>
<div style="text-align: center;"><br></div>
<p><strong>Some key comparison: </strong></p>
<div style="text-align: center;"><img src="https://cdn.shopify.com/s/files/1/1905/9639/files/imgonline-com-ua-compressed-mkGcbr2JLd_2048x2048.jpg?v=1707203546" alt="Key Comparisons between Class and Functional components" style="float: none;"></div>
<p><strong></strong>Functional components with Hooks are the way of the future for React development, although class components still have a role for specialized use cases or older applications. Most new projects are the go-to option since they provide a more straightforward, streamlined, and tested methodology.   </p>
<ul>
<li>
<p><strong>Performance:</strong> Functional components can work a little faster with fewer lifecycle methods.    </p>
</li>
<li>
<p><strong>Readability:</strong> Functional components with hooks are generally simpler to read and understand.   </p>
</li>
<li>
<p><strong>Future-proof:</strong> Functional components are a safer bet because the React team actively creates and maintains hooks.  </p>
</li>
</ul>
<p>Remember that the choice is ultimately based on the requirements and preferences of your project. However, given the popularity of Hooks, functional components merit more examination!  </p>
<h2>Conclusion</h2>
<p>In conclusion, there are specific features and applications for both class and functional components in React development. Functional components offer simplicity, conciseness, and current state and lifecycle management approaches, whereas class components offer a wide range of features and capabilities. The decision between the two is based on several variables, including the project's demands, team preferences, and the need for sophisticated features. Developing effective and maintainable React apps that provide a flawless user experience is still the ultimate objective, regardless of the option. </p>
<p>Additionally, for those looking to integrate React with robust backend solutions, .NET provides a strong option. NET can be used as a backend for React, allowing you to build scalable and maintainable full-stack applications. </p>
<p>Drive your React project to success! Equip yourself with the component knowledge you need.</p>

<span data-contrast="auto" lang="EN-US" class="TextRun SCXW201426146 BCX0" data-mce-fragment="1" xml:lang="EN-US"><span class="NormalTextRun SCXW201426146 BCX0" data-mce-fragment="1">Given their popularity, function components are made possible by hooks, which simplify code and improve efficiency. However, class components continue to be the benchmark for legacy integration and intricate logic. Choose the ideal </span><span class="NormalTextRun SCXW201426146 BCX0" data-mce-fragment="1">component</span><span class="NormalTextRun SCXW201426146 BCX0" data-mce-fragment="1"> for your upcoming project by reading our blog post about the React </span><span class="NormalTextRun SCXW201426146 BCX0" data-mce-fragment="1">component</span><span class="NormalTextRun SCXW201426146 BCX0" data-mce-fragment="1"> showdown!</span></span><span class="EOP SCXW201426146 BCX0" data-ccp-props='{"201341983":0,"335559738":360,"335559739":360,"335559740":259}' data-mce-fragment="1"> </span>

React component guide: Class vs functional

<h2>Introduction</h2>
<p>In the dynamic world of web development, the debate between JS and Angular JS for building user interfaces is a hot topic. Both are widely acclaimed JavaScript frameworks that have changed the way we code.</p>
<p>This article comprehensively compares React vs. Angular, helping developers and businesses make informed decisions based on their needs.</p>
<h2>Overview of React and Angular</h2>
<h3>What is React?</h3>
<p>React is a JavaScript library developed and maintained by Facebook, widely recognized for its role in building dynamic and high-performing user interfaces. Introduced in 2013, React has gained immense popularity due to its simplicity, efficiency, and flexibility. Here are some key aspects of React:</p>
<ul>
<li>
<strong>Component-Based Architecture</strong>: React is built around the concept of reusable components, allowing developers to create complex UIs from small, isolated pieces of code.</li>
<li>
<strong>Virtual DOM</strong>: React introduces the concept of a Virtual DOM that helps optimize rendering performance. It compares the components' previous and current states and updates only the items in the real DOM that have changed, leading to faster and more efficient updates.</li>
<li>
<strong>One-Way Data Binding</strong>: React employs a unidirectional data flow, which makes the code more predictable and easier to debug.</li>
<li>
<strong>JSX</strong>: React uses JSX, a syntax extension that allows HTML to be written within JavaScript, providing a more intuitive and visual way to develop the UI components.</li>
</ul>
<h3>What is Angular?</h3>
<p>Angular is a robust, open-source framework developed by Google for building dynamic and scalable web applications. It's a complete rewrite of its predecessor, AngularJS, and offers a comprehensive solution with a wide array of tools and features. Angular was introduced in 2016 and has been evolving to meet the demands of modern web development. Here are some fundamental aspects of Angular:</p>
<ul>
<li>
<strong>Full-Fledged Framework</strong>: Unlike React, which is a library, Angular is a full-fledged MVC framework, providing a standard structure for developers to build their applications.</li>
<li>
<strong>Two-Way Data Binding</strong>: Angular's two-way data binding feature automatically synchronizes data between the model and the view components, making it easier to manage forms and complex UIs.</li>
<li>
<strong>TypeScript</strong>: Angular applications are typically written in TypeScript, a superset of JavaScript, which provides static typing, interfaces, and classes, leading to more robust and maintainable code.</li>
<li>
<strong>Dependency Injection</strong>: Angular has a built-in dependency injection mechanism that makes it easier to develop and test applications by decoupling the components from their dependencies.</li>
</ul>
<h2>Component Architecture</h2>
<h3>React Component Architecture:</h3>
<ol>
<li>
<p><strong>Components as the Building Blocks</strong>: In React, everything is a component. Components are the heart of any React application, and they encapsulate elements of the UI. They can be reused and nested within each other to create complex interfaces.</p>
</li>
<li>
<p><strong>Types of Components</strong>:</p>
<ul>
<li>
<strong>Functional Components</strong>: These are simple JavaScript functions that return elements representing the UI. With the introduction of Hooks, functional components can now manage state and side effects.</li>
<li>
<strong>Class Components</strong>: Before Hooks, class components were the only way to use state and lifecycle methods in React. They are ES6 classes that extend from the React Component and provide more features than functional components.</li>
</ul>
</li>
<li>
<p><strong>JSX (JavaScript XML)</strong>: React uses JSX, which allows developers to write HTML in JavaScript. It's not necessary to use JSX with React, but it's widely adopted due to its readability and ease of use.</p>
</li>
<li>
<p><strong>Virtual DOM</strong>: React creates a virtual copy of the real DOM (Document Object Model), and every time a component's state changes, React first updates the Virtual DOM. Then, it compares the updated Virtual DOM with the previous version and calculates the best way to make these changes on the real DOM. This process, known as reconciliation, helps in optimizing performance and makes React fast.</p>
</li>
<li>
<p><strong>Props and State</strong>:</p>
<ul>
<li>
<strong>Props</strong>: Short for properties, props are a way of passing data from parent to child components. They are read-only and help in creating customizable components.</li>
<li>
<strong>State</strong>: The state is a built-in object in a React component that stores properties of the component that may change over time. The state is managed within the component (similar to variables declared within a function).</li>
</ul>
</li>
<li>
<p><strong>One-Way Data Binding</strong>: React follows a unidirectional data flow. Data in React flows from parent components to child components through props. This one-way data binding makes the flow of data predictable and easier to understand.</p>
</li>
</ol>
<h3>Angular Component Architecture</h3>
<ol>
<li>
<p><strong>Component-Based Framework</strong>: Angular is a component-based framework where the application UI is constructed using components. In Angular, components are defined using a decorator called <i>@Component</i> that contains properties for defining templates, styles, and the selector.</p>
</li>
<li>
<p><strong>Hierarchy and Modularity</strong>: Angular applications are structured into a hierarchy of components, often encapsulated within modules. This hierarchical structure promotes modularity and reuse of components.</p>
</li>
<li>
<p><strong>Typescript</strong>: Angular components are typically written in TypeScript, a superset of JavaScript that provides static typing, classes, and interfaces. TypeScript helps in creating more maintainable and robust applications.</p>
</li>
<li>
<p><strong>Templates</strong>: Angular uses HTML templates for its views. The templates are augmented with Angular directives, which provide additional functionality and behavior to the standard HTML.</p>
</li>
<li>
<p><strong>Two-Way Data Binding</strong>: Angular supports two-way data binding through the <i>[(ngModel)]</i> syntax. This means that the model and the view are always in sync. Any changes to the model are immediately reflected in the view and vice versa.</p>
</li>
<li>
<p><strong>Dependency Injection</strong>: Angular has a powerful dependency injection system that allows developers to create decoupled, reusable, and testable components. Dependencies (services, values, or functions) are injected into components via the constructor, making components more modular and easier to manage.</p>
</li>
<li>
<p><strong>Directives</strong>: Angular extends HTML with directives. Directives are classes that add additional behavior to elements in your Angular applications. There are three kinds of directives in Angular: components (directives with a template), structural directives (change the DOM layout by adding and removing DOM elements), and attribute directives (change the appearance or behavior of an element, component, or another directive).</p>
</li>
</ol>
<p>Both React and Angular offer robust solutions for building web applications through their unique approaches to component architecture. React's simplicity and one-way data flow make it intuitive and fast, while Angular's comprehensive approach provides a more structured framework with powerful features like two-way data binding and dependency injection. Understanding these architectures is crucial for developers to effectively use these technologies in building scalable and maintainable web applications.</p>
<h2>Learning Curve</h2>
<p>React's learning curve is generally considered more gentle than Angular's. React's community has created a vast ecosystem of tools and components, but this can also lead to decision fatigue for some developers. Understanding the basics of React is straightforward, but mastering its ecosystem, including Redux and other tools, takes time.</p>
<p>Angular is a full-fledged MVC framework and offers a lot more out of the box than React. This means there's more to learn upfront, including understanding modules, decorators, services, and more. However, it also means that Angular provides a more opinionated structure, which can help guide larger teams and projects.</p>
<h2>Performance</h2>
<p>React's virtual DOM is known for enhancing performance, especially in applications with high user interaction and frequent data updates. The reconciliation algorithm efficiently updates the DOM by changing only the items that have changed.</p>
<p>Angular's performance has improved significantly since its early versions, especially with the introduction of the Ivy renderer in Angular 9. However, the two-way data binding can lead to performance bottlenecks in complex applications, although this can be mitigated with careful coding and optimization techniques.</p>
<h2>Community and Ecosystem</h2>
<p>React boasts a large and active community, contributing to a vast array of tools, libraries, and components. This vibrant ecosystem is a boon for developers looking for solutions or needing help to troubleshoot issues.</p>
<p>Angular's community is also robust and active, with Google's backing providing a level of trust and stability. The framework has a comprehensive set of tools and is often preferred in enterprise environments.</p>
<h2>Use Cases</h2>
<p>React is an excellent choice for applications that require a highly dynamic and responsive user interface. It's used by companies like Facebook, Instagram, and Airbnb.</p>
<p>To build similar dynamic applications, you can <a href="https://www.lucentinnovation.com/pages/hire-reactjs-developers" title="Hire React JS Developers">hire a React developer</a> to create responsive and scalable user interfaces.</p>
<p>Angular is ideal for enterprise-grade applications and is favored for its consistency and integrative approach. It's used by organizations like Google, Forbes, and Upwork.</p>
<p><a href="https://www.lucentinnovation.com/pages/hire-angular-js-developers" style="font-size: 0.875rem;" rel="noopener" target="_blank">Hire a skilled Angular developer</a><span style="font-size: 0.875rem;"> to ensure robust and scalable solutions for enterprise-grade applications that require Angular's structured framework</span>.</p>
<h2>
<meta charset="utf-8"> <span>React vs. Angular: A Detailed Feature-by-Feature Comparison Guide</span>
</h2>
<p>Here's a comparison between React and Angular, focusing on various aspects to provide a clear distinction:</p>
<table style="width: 100.043%;">
<thead>
<tr>
<th style="width: 22.4801%;">Feature</th>
<th style="width: 34.7254%;">React</th>
<th style="width: 42.036%;">Angular</th>
</tr>
</thead>
<tbody>
<tr>
<td style="width: 22.4801%;"><strong>Type</strong></td>
<td style="width: 34.7254%;">JavaScript library</td>
<td style="width: 42.036%;">Full-fledged MVC framework</td>
</tr>
<tr>
<td style="width: 22.4801%;"><strong>Developer</strong></td>
<td style="width: 34.7254%;">Facebook</td>
<td style="width: 42.036%;">Google</td>
</tr>
<tr>
<td style="width: 22.4801%;"><strong>Initial Release</strong></td>
<td style="width: 34.7254%;">2013</td>
<td style="width: 42.036%;">2010 (as AngularJS), 2016 (as Angular)</td>
</tr>
<tr>
<td style="width: 22.4801%;"><strong>Language</strong></td>
<td style="width: 34.7254%;">JavaScript/JSX</td>
<td style="width: 42.036%;">TypeScript</td>
</tr>
<tr>
<td style="width: 22.4801%;"><strong>Component Architecture</strong></td>
<td style="width: 34.7254%;">Component-based with virtual DOM</td>
<td style="width: 42.036%;">Component-based with real DOM</td>
</tr>
<tr>
<td style="width: 22.4801%;"><strong>Data Binding</strong></td>
<td style="width: 34.7254%;">One-way data binding</td>
<td style="width: 42.036%;">Two-way data binding</td>
</tr>
<tr>
<td style="width: 22.4801%;"><strong>DOM</strong></td>
<td style="width: 34.7254%;">Virtual DOM</td>
<td style="width: 42.036%;">Real DOM</td>
</tr>
<tr>
<td style="width: 22.4801%;"><strong>Performance</strong></td>
<td style="width: 34.7254%;">High performance, especially in dynamic applications</td>
<td style="width: 42.036%;">Good performance and optimizations are needed for complex applications</td>
</tr>
<tr>
<td style="width: 22.4801%;"><strong>Learning Curve</strong></td>
<td style="width: 34.7254%;">Moderate (Easier than Angular)</td>
<td style="width: 42.036%;">Steep due to comprehensive concepts</td>
</tr>
<tr>
<td style="width: 22.4801%;"><strong>Dependency Injection</strong></td>
<td style="width: 34.7254%;">Not built-in, but achievable with libraries</td>
<td style="width: 42.036%;">Built-in powerful dependency injection</td>
</tr>
<tr>
<td style="width: 22.4801%;"><strong>Templates</strong></td>
<td style="width: 34.7254%;">JSX (JavaScript XML)</td>
<td style="width: 42.036%;">HTML with Angular directives</td>
</tr>
<tr>
<td style="width: 22.4801%;"><strong>CLI</strong></td>
<td style="width: 34.7254%;">Create React App</td>
<td style="width: 42.036%;">Angular CLI</td>
</tr>
<tr>
<td style="width: 22.4801%;"><strong>State Management</strong></td>
<td style="width: 34.7254%;">Libraries like Redux, Context API</td>
<td style="width: 42.036%;">Services and RxJS</td>
</tr>
<tr>
<td style="width: 22.4801%;"><strong>Routing</strong></td>
<td style="width: 34.7254%;">React Router</td>
<td style="width: 42.036%;">Angular Router</td>
</tr>
<tr>
<td style="width: 22.4801%;"><strong>Mobile Solutions</strong></td>
<td style="width: 34.7254%;">React Native
<p dir="auto">(extends React for native mobile apps)</p>
</td>
<td style="width: 42.036%;">Ionic, NativeScript (not directly provided by Angular)</td>
</tr>
<tr>
<td style="width: 22.4801%;"><strong>Popular Companies Using</strong></td>
<td style="width: 34.7254%;">Facebook, Uber, Netflix</td>
<td style="width: 42.036%;">Google, Wix, Forbes</td>
</tr>
<tr>
<td style="width: 22.4801%;"><strong>Community Support</strong></td>
<td style="width: 34.7254%;">Large community with numerous resources</td>
<td style="width: 42.036%;">Large community, though smaller than React</td>
</tr>
</tbody>
</table>
<p> </p>
<p dir="auto">This table compares React and Angular for web development. Additionally, React’s component-based approach extends to <a href="https://www.lucentinnovation.com/pages/hire-react-native-developers">React Native</a>, enabling React JS developers to leverage their skills for building robust mobile apps with React Native.</p>
<p dir="auto">React Native is a separate framework that extends React’s component-based architecture to build native mobile apps for iOS and Android, while React JS focuses on web development using the browser’s DOM.</p>
<p>Both have their strengths and are chosen based on specific project requirements, team expertise, and other factors. React's library-centric approach offers more flexibility and is often favored for its simplicity and performance, especially in dynamic and complex applications. Angular, as a comprehensive framework, provides a more opinionated but holistic approach to building applications, often preferred in enterprise-scale projects due to its robustness and maintainability.<br></p>
<p><br></p>
<h2>Conclusion</h2>
<p>Both React and Angular have their strengths and are continuously evolving with the needs of modern web development. React offers simplicity, a gentle learning curve, and a massive community. Angular provides a full framework experience with powerful features and an opinionated approach to architecture.</p>
<p>If your organization needs expert support to leverage React’s flexibility or Angular’s robustness, partnering with our <a href="https://www.lucentinnovation.com/services/reactjs-development" title="React.js development">React.js development company</a>, can ensure a tailored solution for your web application needs.</p>
<p>Ultimately, the choice between React and Angular should be based on project requirements, team expertise, and personal or organizational preferences. Whether you prioritize performance, productivity, or maintainability, both frameworks are capable of delivering high-quality, scalable, and performant web applications. Consider the specific needs of your project and team to make the best decision between React and Angular.</p>

Are you unsure between Angular and React? This guide analyzes their advantages, disadvantages, and best practices. To choose the best JavaScript framework, compare component structures, data binding, performance, and other factors.<br data-mce-fragment="1"><br>

React vs Angular: The CTO’s Essential Guide to the Perfect Framework

Ashish Kasama

Struggling with memory leaks or app optimization? Explore our <a class='link-text-pink' href='/services/reactjs-development' target='blank'>React.js Development Services</a> to build scalable, high-performing apps.

Need Help with React Performance?

<p>The article offers practical solutions to prevent memory leaks in React. It includes using cleanup functions within the <span class="inline-code">useEffect</span> hook to unsubscribe unwanted memory resources. These strategies help optimize performance and prevent unnecessary resource consumption in large-scale React applications.</p>


Handling Memory Leaks in React for Optimal Performance

Ashish Kasama, Shivani Makwana

<h2><strong>Introduction</strong></h2>
<p>One way to utilize Storybook is by creating self-documented libraries and design systems as we develop them. How can this be achieved? </p>
<p>Using independent building blocks, developers/programmers can create UI components separately with the help of Storybook. Storybook gives the ability to create the UI components with your preferred framework and provides a clean interface for working on each component. </p>
<p><strong>This blog will focus on points such as: </strong></p>
<ol start="1">
<li>What is a <strong><a data-cke-saved-href="https://storybook.js.org/" href="https://storybook.js.org/" target="_blank">Storybook</a>? </strong>
</li>
<li>Why do we need it? </li>
<li>How to <strong><a data-cke-saved-href="https://www.lucentinnovation.com/pages/hire-reactjs-developers" href="https://www.lucentinnovation.com/pages/hire-reactjs-developers" target="_blank">integrate it in React JS</a>. </strong>
</li>
<li>Storybook Deployment. </li>
<li>Conclusion </li>
</ol>
<ol start="2"></ol>
<ol start="3"></ol>
<ol start="4"></ol>
<ol start="5"></ol>
<p><img src="https://cdn.shopify.com/s/files/1/1905/9639/files/1.gif?v=1687519126" alt="1"></p>
<h2><strong>What is a Storybook? </strong></h2>
<p>You can construct and present UI components apart from your main application using Storybook, a strong development environment. Without having to run your full programs or deal with data, APIs, or business logic, it makes it easier to build complex scenarios and edge situations. Storybook provides smooth integration with its support for well-known frameworks like Vue.js, React.js, and angular.</p>
<p dir="auto"><strong>Storybook for React Native</strong></p>
<p dir="auto">Storybook also supports React Native, enabling developers to build and document mobile UI components in isolation. As a <a href="https://www.lucentinnovation.com/services/react-native-app-development">React Native development company</a>, we use Storybook to streamline mobile component development, ensuring native-like performance and scalability for iOS and Android apps. While setup differs from React JS (e.g., requiring device or emulator integration), Storybook’s isolated environment enhances collaboration and testing for mobile projects</p>
<p>The idea of a "story" in Storybook is unique. A narrative serves as a dynamic entity that captures numerous states and behaviors, representing the rendered state of a UI component. Developers may quickly investigate many component versions and edge cases from a single, separate page by using tales. This streamlines the creation of reliable and adaptable websites by doing away with the necessity for manual testing or in-depth analyses of the application's codebase. </p>
<h2><strong>Using Storybook in your application has the following advantages </strong></h2>
<ul>
<li>
<h3>
<strong>Showcase of Documentation</strong>:  </h3>
</li>
</ul>
<p>Storybook offers a great platform for displaying thorough documentation and highlighting the specifics of how UI components were implemented. </p>
<ul>
<li>
<h3><strong>Testing New Configurations:  </strong></h3>
</li>
</ul>
<p>It enables testing of new configurations prior to developer interaction, ensuring that modifications function as intended and minimizing potential errors. </p>
<ul>
<li>
<h3>
<strong>Simple Implementation:</strong>  </h3>
</li>
</ul>
<p>Storybook enables you to create standalone components for your tales that are separate from your main application. This streamlines the implementation procedure and makes it simpler to manage and test individual components. </p>
<ul>
<li>
<h3><strong>Code Redundancy Reduction:  </strong></h3>
</li>
</ul>
<p>By using Storybook, you can avoid writing duplicate code because you can easily use existing components in your application. This encourages code reuse and prevents pointless repetition. </p>
<ul>
<li>
<h3>
<strong>Documentation and Guidance: </strong> </h3>
</li>
</ul>
<p>By offering thorough documentation and instructions on the use and behavior of application components, Storybook acts as a helpful resource for both current and future developers. It guarantees consistency and makes components easier for developers to comprehend and use efficiently. </p>
<p>So, let's explore Storybook and see how it works in practice! </p>
<p> <img src="https://cdn.shopify.com/s/files/1/1905/9639/files/2.gif?v=1687519200" alt="2"></p>
<h2><strong>How to integrate it in React JS ?</strong></h2>
<p>We will use Vite for quick react setup and it also works smoothly with the storybook library. </p>
<h3><strong>1.Create an empty react project with Vite </strong></h3>
<p>Go to your suitable directory. Open a terminal and run the following command to create a react project. </p>
<table width="100%">
<tbody>
<tr>
<td> yarn create vite &lt;foldername&gt; --template react </td>
</tr>
</tbody>
</table>
<h3><strong>2. Install Storybook in your React app </strong></h3>
<p>Now, we will install the storybook with our react-application using the npm command. </p>
<table width="100%">
<tbody>
<tr>
<td> npx sb init </td>
</tr>
</tbody>
</table>
<p> </p>
<p>This command will help us to setup storybook in our locally. We can see that it has created a folder called. <code>.storybook </code>and in src folder <code>src/stories </code>as well. Also, create a script for us to run storybook. Amazing and helpful right! </p>
<p>Do make sure that all packages are installed properly by running, in case: </p>
<table width="100%">
<tbody>
<tr>
<td> yarn install </td>
</tr>
</tbody>
</table>
<h3><img src="https://cdn.shopify.com/s/files/1/1905/9639/files/Frame_95Storybook_react.png?v=1687519335" alt="Code -1"></h3>
<h3><strong>3. Time to run boilerplate! 🔥 </strong></h3>
<p> <img src="https://cdn.shopify.com/s/files/1/1905/9639/files/3.gif?v=1687519224" alt="3"></p>
<p style="text-align: center;">giphy.com </p>
<p><strong>Run the command: </strong></p>
<table width="100%">
<tbody>
<tr>
<td> yarn run storybook</td>
</tr>
</tbody>
</table>
<p> </p>
<p>After running the line in terminal, you can see the storybook on port: 6006, it is default port taken by storybook. URL: http://localhost:6006/ </p>
<p> <img src="https://cdn.shopify.com/s/files/1/1905/9639/files/stroybook_dashboard_480x480.png?v=1687519980" alt="stroybook dashboard"></p>
<p>As we can see they have already provided some components such as buttons, header, and page. You can dive deeper into check that premade component but for now, Let us make our UI block/component called message block UI. </p>
<h3>
<strong>4. Create message UI.</strong> </h3>
<p>This UI component will have different cases such as success, warning and error. </p>
<p data-pm-slice="1 1 []">Create a different file in <code>stories </code>in <code>src</code>.</p>
<p> <img src="https://cdn.shopify.com/s/files/1/1905/9639/files/Frame_99Storybook_react.png?v=1687519428" alt="code - 2"></p>
<p>Hope you are following me and everything is working on your side! </p>
<p> <img src="https://cdn.shopify.com/s/files/1/1905/9639/files/4_480x480.gif?v=1687519465" alt="4"></p>
<p style="text-align: center;">giphy.com </p>
<ul>
<li>
<p><strong>Make </strong><code><strong>Message.jsx</strong> </code><strong>file and paste the following code: </strong></p>
</li>
</ul>
<table width="100%">
<tbody>
<tr>
<td>import React from "react"; <br>import "./message.css"; <br> <br>export const Message = ({ mode, label, ...props }) =&gt; { <br>return ( <br>  &lt;div className={["storybook-message", `storybook-message--${mode}`].join(" ")} {...props}&gt; <br>   {label} <br>  &lt;/div&gt; <br>); <br>}; <br> <br>Message.defaultProps = { <br>mode: "success", <br>label: undefined, <br>}; </td>
</tr>
</tbody>
</table>
<ul>
<li>
<p data-pm-slice='1 1 ["bulletList",{},"listItem",{}]'><strong>Make <code>message.css</code> file with the below CSS: </strong></p>
</li>
</ul>
<table width="100%">
<tbody>
<tr>
<td> .storybook-message { <br>  font-family: 'Nunito Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif; <br>  border-radius: 1rem; <br>  cursor: pointer; <br>  width: fit-content; <br>  font-weight: 600; <br>  padding: 1rem 3rem; <br>  text-align: left; <br>  color: white; <br>} <br>.storybook-message--success { <br>  background-color: rgb(1, 226, 1); <br>} <br>.storybook-message--error { <br>  background-color: rgb(255, 55, 55); <br>} <br>.storybook-message--warning { <br>  background-color: rgb(255, 179, 37); <br>} </td>
</tr>
</tbody>
</table>
<ul>
<li>
<p>More important file to create an actual story<strong> </strong><code>Message.stories.jsx</code> file, <code>&lt;your-file-name&gt;.stories.jsx</code> detected by your default Storybook configuration. And use the code:<strong> </strong></p>
</li>
</ul>
<table width="100%">
<tbody>
<tr>
<td> import React from "react"; <br>import { Message } from "./Message"; <br> <br>export default { <br>title: "Example/Message", <br>component: Message, <br>argTypes: { <br>  mode: { control: { type: "select", options: ["success", "error", "warning"] } }, <br>}, <br>}; <br> <br>const Template = (args) =&gt; &lt;Message {...args} /&gt;; <br>export const Success = Template.bind({}); <br>Success.args = { <br>mode: "success", <br>label: "Action is success!", <br>}; <br> <br>export const Error = Template.bind({}); <br>Error.args = { <br>mode: "error", <br>label: "Action is failed!", <br>}; <br> <br>export const Warning = Template.bind({}); <br>Warning.args = { <br>mode: "warning", <br>label: "Beware, you are changing something important!", <br>}; </td>
</tr>
</tbody>
</table>
<p> </p>
<p>And with this, you are done! Now you can see your message component in localhost, something like this.  <img src="https://cdn.shopify.com/s/files/1/1905/9639/files/Frame_97Storybook_react.png?v=1687519397" alt="story book dashboard"></p>
<p>As we can see, we have created a component with two types of props that can be controlled live on the storybook interface as well! </p>
<p>With this, any present or future developer can see all component available and their use cases simply and interactively. It helps the developer to quickly check all arguments/props are there and how to use them. </p>
<h3><strong>5. Let’s use it in our application! </strong></h3>
<p>Add the following code in <code>App.jsx </code>or any file as per your choice and see the result by running our react app: </p>
<table width="100%">
<tbody>
<tr>
<td> yarn devimport { useState } from "react"; <br>import { Message } from "./stories/Message"; <br>import "./App.css"; <br>function App() { <br>return ( <br>  &lt;div className="App"&gt; <br>   &lt;Message mode={"success"} label="Success" /&gt; <br>   &lt;Message mode={"error"} label="Error" /&gt; <br>   &lt;Message mode={"warning"} label="Warning" /&gt; <br>  &lt;/div&gt; <br>); <br>} <br>export default App; </td>
</tr>
</tbody>
</table>
<p> </p>
<p><strong>Output: </strong> <img src="https://cdn.shopify.com/s/files/1/1905/9639/files/Frame_100Storybook_react.png?v=1687519593" alt="Output"></p>
<p>Awesome! You have successfully created and implemented a storybook with react. Now you can create a common component and make it available and let them know by putting on a storybook. </p>
<p>Let’s deploy the storybook!  <span class="WACImageContainer NoPadding DragDrop BlobObject SCXW228490662 BCX8" role="presentation"><span class="WACImageBorder SCXW228490662 BCX8"></span></span><span data-contrast="auto" lang="EN-US" class="TextRun EmptyTextRun SCXW228490662 BCX8"><span class="WACImageContainer NoPadding DragDrop BlobObject SCXW228490662 BCX8" role="presentation"><span class="WACImageBorder SCXW228490662 BCX8"></span></span><img src="https://cdn.shopify.com/s/files/1/1905/9639/files/MicrosoftTeams-image_8.jpg?v=1687519654" alt=""></span></p>
<p style="text-align: center;">Photo by Yogi Purnama on Unsplash </p>
<p>Now we can <a data-cke-saved-href="https://storybook.js.org/tutorials/intro-to-storybook/react/en/deploy/" href="https://storybook.js.org/tutorials/intro-to-storybook/react/en/deploy/" target="_blank">deploy</a> our storybook so that it can be easily accessible by URL as well. We will deploy it on GitHub pages as it is a quite straight forward process. </p>
<p>To deploy Storybook, we first need to export it as a static web app. This functionality is already built-in to Storybook and pre-configured. </p>
<table width="100%">
<tbody>
<tr>
<td> yarn run build-storybook </td>
</tr>
</tbody>
</table>
<p> </p>
<p>This creates a static Storybook in the storybook-static directory, which can then be deployed to any static site hosting service. </p>
<ul>
<li>
<p><strong>Create a repo on GitHub and push your code to it with the help of commands as </strong></p>
</li>
</ul>
<table width="100%">
<tbody>
<tr>
<td> git init <br>git remote add origin &lt;remote-url&gt; <br>git push -u origin main </td>
</tr>
</tbody>
</table>
<ul>
<li>
<p>We will use <a data-cke-saved-href="https://www.chromatic.com/" href="https://www.chromatic.com/" target="_blank">Chromatic</a>, a free publishing service made by Storybook maintainers, to deploy our static folder. </p>
</li>
</ul>
<ul>
<li>
<p><strong>Run the command: </strong></p>
</li>
</ul>
<table width="100%">
<tbody>
<tr>
<td> yarn add -D chromatic</td>
</tr>
</tbody>
</table>
<p> </p>
<p>While installation is happening, sign up/sign in on chromatic with GitHub and choose your repo from it. </p>
<ul>
<li>
<p>After selecting your repo, it will provide you with a project-token such as `npx chromatic — project-token=&lt;token&gt;` and run it in your root folder terminal. </p>
</li>
</ul>
<p> <img src="https://cdn.shopify.com/s/files/1/1905/9639/files/Frame_98Storybook_react.png?v=1687519706" alt="Code - 3"></p>
<ul>
<li>
<p>Now follow the further steps on <a data-cke-saved-href="https://www.chromatic.com/setup?appId=64174c5e8090046035a5f801" href="https://www.chromatic.com/setup?appId=64174c5e8090046035a5f801" target="_blank">https://www.chromatic.com/setup?appId=</a>&lt;your-id&gt; link available in terminal. </p>
</li>
<li>
<p>After completing further step, you can see it on the dashboard and click on “view storybook” button: </p>
</li>
</ul>
<p> <img src="https://cdn.shopify.com/s/files/1/1905/9639/files/Frame_96Storybook_react.png?v=1687519737" alt="Storybook-2"></p>
<p>Yahoo! you have smoothly deployed your storybook. </p>
<p> <img src="https://cdn.shopify.com/s/files/1/1905/9639/files/Frame_97Storybook_react.png?v=1687519397" alt="story book dashboard"></p>
<ul>
<li>
<p>If you want to create Continuous deployment with Chromatic, you can refer this official documentation:</p>
</li>
</ul>
<p><a data-cke-saved-href="https://storybook.js.org/tutorials/intro-to-storybook/react/en/deploy/" href="https://storybook.js.org/tutorials/intro-to-storybook/react/en/deploy/" target="_blank">https://storybook.js.org/tutorials/intro-to-storybook/react/en/deploy/</a> </p>
<ul></ul>
<p> <img src="https://cdn.shopify.com/s/files/1/1905/9639/files/5_480x480.gif?v=1687519803" alt="5"></p>
<p style="text-align: center;">giphy.com </p>
<h2><strong>Conclusion </strong></h2>
<p>It’s simple to understand why Storybook has quickly become massive among developers. Working on isolated components in a tidy interface saves a tonne of time, and the opportunity to visually test your code is too good to pass up. </p>
<p>Other resources and reference to know more about it: </p>
<ul>
<li>
<p><strong><a data-cke-saved-href="https://storybook.js.org/docs/react/writing-tests/introduction" href="https://storybook.js.org/docs/react/writing-tests/introduction" target="_blank">https://storybook.js.org/docs/react/writing-tests/introduction</a> </strong></p>
</li>
<li>
<p><strong><a data-cke-saved-href="https://storybook.js.org/docs/react/configure/overview" href="https://storybook.js.org/docs/react/configure/overview" target="_blank">https://storybook.js.org/docs/react/configure/overview</a> </strong></p>
</li>
</ul>
<p>Integrating Storybook with common frameworks for developing components for UI has proven to be a game changer. It streamlines the process, encourages collaboration, and gives developers the ability to create exceptional user interfaces. At Lucent Innovation, our talented developers leverage the power of Storybook to deliver world-class solutions. Ready to take your UI development to the next level? Contact our team today and let us help you unlock the full potential of Storybook. </p>
<p>Hope you learned something about storybook. Thanks! 😺 </p>
<p>Also, read: <a href="https://www.lucentinnovation.com/blogs/technology-posts/handling-memory-leaks-in-react-for-optimal-performance"><strong>Handling Memory Leaks in React for Optimal Performance</strong></a></p>

<span class="NormalTextRun SCXW238833933 BCX8">In this blog post, the developer explores the concept of Storybook, a powerful tool for developing and documenting UI components. He highlights the benefits of Storybook and focuses on its integration with one of the most popular frameworks to show how it can improve the development process and foster collaboration between teams. It serves as a concise guide for developers looking to </span><span class="NormalTextRun SCXW238833933 BCX8">leverage</span><span class="NormalTextRun SCXW238833933 BCX8"> the power of Storybook within their preferred framework.</span>

Understanding Storybook: A React Framework Integration

<h2>Introduction</h2>
<p>So, let me first start with what React is. It’s a well-known <a title="JavaScript Libraries" href="https://www.lucentinnovation.com/blogs/technology-posts/javascript-libraries-and-frameworks-e-g-react-angular-vue-js"><strong>JavaScript library</strong></a> used for creating user interfaces. It uses a virtual DOM. You can call it a Document Object Model that reduces the amount of actual DOM manipulations needed during the rendering process of the UI. We will discuss in depth about this in the below section. </p>
<p>React performance, however, can deteriorate as an app grows and gets more complex, leading to slower page loads, slower UI interactions, and a bad user experience. This is particularly the case for applications that use complicated component hierarchies or large datasets. </p>
<p>In today's fast world, users expect quick and responsive web apps. Poor performance can cause annoyance and bad user-friendliness, which can cause visitors to leave the website. Page load time is one of several variables that search engines use when ranking websites. A website's poor performance might hurt its search engine ranking, resulting in fewer visitors and lower earnings. Applications that aren't properly optimized use more resources to operate, which can result in a rise in hosting fees and slowed development cycles. By making sure an application can manage rising demand and utilization over time, React performance optimization can help it scale effectively. These are common reasons we need to optimize our React or any application. </p>
<p>State management that is not optimized, too many components being rendered, Re-rendering of components whenever their props or state change, data fetching taking a long time, and more are the common performance issues in React applications. But we can solve this issue with better optimization technics. </p>
<h2>Understanding React Rendering</h2>
<p>A React component becomes a visible aspect of the page through React rendering. React employs a virtual DOM to reduce the actual DOM changes needed throughout the rendering process. </p>
<p> <img alt="Understanding React rendering" src="https://cdn.shopify.com/s/files/1/1905/9639/files/Understanding_React_rendering.png?v=1686829846"></p>
<h3>This is how React rendering functions:</h3>
<ol start="1">
<li>
<p><strong><a href="https://www.w3schools.com/react/react_components.asp" data-cke-saved-href="https://www.w3schools.com/react/react_components.asp" target="_blank">React component</a></strong> determines the layout and behavior of a visual component on the page. </p>
</li>
</ol>
<ol start="2">
<li>
<p>When a component is first mounted, React builds a virtual representation of it into memory. This virtual representation is called the virtual DOM. </p>
</li>
</ol>
<ol start="3">
<li>
<p>React determines what must be changed by comparing the virtual and real DOMs. </p>
</li>
</ol>
<ol start="4">
<li>
<p>React refreshes the real DOM with modifications when the virtual DOM is modified. </p>
</li>
</ol>
<h3>React accomplishes this by comparing the old and new virtual DOMs via a diffing method.</h3>
<ol start="1">
<li>
<p>Rather than changing the whole DOM tree, React updates only the impacted items and then applies the modifications to the real DOM. </p>
</li>
</ol>
<ol start="2">
<li>
<p>The component's lifecycle functions, such as componentDidMount, and componentDidUpdate, are then called by React if any more operations or modifications are required. </p>
</li>
</ol>
<ol start="3">
<li>
<p>React eliminates the component from both the <a href="https://blog.logrocket.com/virtual-dom-react/" data-cke-saved-href="https://blog.logrocket.com/virtual-dom-react/" target="_blank">virtual DOM</a> and the actual DOM once it's unmounted. </p>
</li>
</ol>
<p>The secret to React's rendering performance is the virtual DOM. By reducing the actual DOM changes needed, React enhances application speed and lowers the possibility of visual artifacts or rendering mistakes. </p>
<h2>Identifying performance issues</h2>
<h3>Common performance issues in React applications:</h3>
<p>With React apps, several typical performance problems might occur. Developers may improve the performance of their React apps by having a deeper understanding of these problems. The most frequent performance problems with React apps are listed below: </p>
<ul>
<li>
<p>A React application may operate slowly if it renders too many components. This is especially valid for substantial and intricate components. </p>
</li>
</ul>
<ul>
<li>
<p>React applications employ a virtual DOM to accelerate rendering. Yet, inefficient use of the virtual DOM might result in subpar Performance. </p>
</li>
<li>
<p>State management that is not optimized can be ineffective despite React's state—management system's strength. The Performance of large, layered state objects can be slowed. </p>
</li>
</ul>
<ul>
<li>
<p>React re-renders components whenever their props or state change, which is excessive and unneeded. This excessive re-rendering of components can slow down Performance. </p>
</li>
</ul>
<ul>
<li>
<p>React apps frequently do data fetching. The program may become more sluggish if data retrieval is ineffective. </p>
</li>
</ul>
<ul>
<li>
<p>Performance might be sluggish due to large bundle sizes. This is particularly valid for programs relying heavily on external libraries or other dependencies. </p>
</li>
</ul>
<ul>
<li>
<p>CSS may impact a React application's Performance. Poorly optimized CSS can cause sluggish Performance and lengthy load times. </p>
</li>
</ul>
<ul>
<li>
<p>Memory leaks may happen whenever React components are still unmounted or the program is not managing its resources appropriately. </p>
</li>
</ul>
<h2>Tools for identifying performance issues</h2>
<p><strong>Performance problems in React apps may be found using a variety of techniques. A few of the most often-used tools are listed below:</strong></p>
<ul>
<li>
<p><strong>Plugins:</strong> React Developer Tools is a Chrome and Firefox browser plugin that offers tools for studying the React component structure, monitoring the props and states of components, and assessing the efficacy of a React application. </p>
</li>
</ul>
<ul>
<li>
<p><strong>Chrome DevTools:</strong> The Chrome browser from Google has a collection of web development tools. It has memory profiling, performance profiling, and network activity analysis capabilities. </p>
</li>
</ul>
<ul>
<li>
<p><strong>Profiling tools:</strong> To locate performance bottlenecks inside a React application, React offers integrated profiling tools like the React Profiler as well as the Performance Timeline API. </p>
</li>
</ul>
<ul>
<li>
<p><strong>Lighthouse:</strong> <a href="https://www.searchenginejournal.com/core-web-vitals/google-lighthouse/" data-cke-saved-href="https://www.searchenginejournal.com/core-web-vitals/google-lighthouse/" target="_blank">Google's Lighthouse</a> is an accessible program that examines websites for Functionality, usability, and other best practices. It offers a thorough analysis of a web page's Performance and suggestions for enhancing Performance. </p>
</li>
</ul>
<ul>
<li>
<p><strong>YSlow:</strong> YSlow is indeed a free add-on for Google Chrome as well as Firefox that </p>
</li>
</ul>
<p>Evaluates websites for Performance. It then delivers a thorough report on the website's Performance and suggestions for enhancing it.   </p>
<h2>Best Practices for React performance optimization<strong> </strong>
</h2>
<ul></ul>
<p>Building high-performing apps requires careful consideration of React performance optimization. Here are some recommendations to help you improve the speed of your React application: </p>
<ol start="1">
<li>
<p><strong>Versions:</strong> Use the most recent version of React since speed enhancements are frequently added to later releases. To benefit from these optimizations, often upgrade your React version. </p>
</li>
</ol>
<ol start="2">
<li>
<p><strong>Improve Re-rendering:</strong> Utilize the built-in React capabilities React. Memo and PureComponent to avoid unnecessary component re-rendering and hence improve rendering. </p>
</li>
</ol>
<ol start="3">
<li>
<p><strong>Optimize state &amp; props:</strong> Minimize excessive state or props changes, especially for big or complicated components. </p>
</li>
</ol>
<ol start="4">
<li>
<p><strong>Avoid applying inline styles:</strong> they might harm Performance, particularly when used frequently. Instead, use CSS classes. </p>
</li>
</ol>
<ol start="5">
<li>
<p><strong>Loading:</strong> Employ lazy loading &amp; code splitting to speed up your application's beginning load time by only loading what is required when needed. </p>
</li>
</ol>
<ol start="6">
<li>
<p><strong>Reduce bundle size:</strong> By eliminating unneeded dependencies and employing code split, you may decrease the overall size of the JavaScript bundle. </p>
</li>
</ol>
<ol start="7">
<li>
<p><strong>Optimize photos and media:</strong> To lessen the effect on Performance, optimize the size and format of all photographs and media assets. </p>
</li>
</ol>
<h2>Advanced optimization techniques </h2>
<p>Various additional ways can help your application run even better than the fundamental performance optimization strategies for React apps. The following are a few cutting-edge optimization strategies: </p>
<h2>Memory</h2>
<p>Using the inputs to a function call, you may cache the output of that function call using the memory approach. With React, this may be used to memorize complex computations, avoiding unnecessary recalculations and rendering. </p>
<ol start="1">
<li>
<p><strong>Higher-order components (HOCs): </strong>HOCs and render properties can assist your application's component hierarchy in becoming more straightforward and eliminating component nesting, which can enhance speed. </p>
</li>
</ol>
<ol start="2">
<li>
<p><strong>Employ server-side rendering:</strong> It can decrease the time it takes for your application to load initially and increase its perceived speed. </p>
</li>
</ol>
<ol start="3">
<li>
<p><strong>Tree shaking:</strong> This approach eliminates unnecessary code from the bundle during the building project. </p>
</li>
</ol>
<ol start="4">
<li>
<p><strong>Web workers:</strong> By transferring costly processes to a different thread, you may avoid blocking the main thread and boost the efficiency of your application. </p>
</li>
</ol>
<ol start="5">
<li>
<p><strong>Utilize immutable data:</strong> Immutable data may enhance your application's efficiency by minimizing pointless re-renders and lowering memory use. </p>
</li>
</ol>
<h2>Conclusion</h2>
<p>In conclusion, boosting the efficiency of React apps is essential for giving users a better experience and raising the app's overall Performance. The following crucial topics were covered: </p>
<ul>
<li>
<p>In summary, React rendering transforms a React component into an element displayed on the page. React employs a virtual DOM to streamline this rendering procedure and reduce the number of actual DOM changes needed, enhancing the application's speed and user interface. </p>
</li>
</ul>
<ul>
<li>
<p>Performance problems may be found with tools like React Profiler, Chrome DevTools, &amp; React Developer Tools. </p>
</li>
</ul>
<ul>
<li>
<p>Some fundamental speed optimization strategies are using the most recent version of React, eliminating pointless re-renders, optimizing state and props, utilizing lazy loading, code splitting, and reducing bundle size. </p>
</li>
</ul>
<ul>
<li>
<p>Examples of advanced optimization approaches are using immutable data, code splitting, tree shaking, memoization, and server-side rendering. </p>
</li>
</ul>
<p>Following these suggestions will help your React application run as fast as possible: </p>
<ul>
<li>
<p>Employ React's most recent version and adhere to recommended practices for fundamental performance improvement. </p>
</li>
</ul>
<ul>
<li>
<p>To find and resolve performance problems in your application, use tools. </p>
</li>
</ul>
<ul>
<li>
<p>Regularly evaluate the efficacy of your application and make any required improvements. </p>
</li>
</ul>
<p>By implementing these ideas, you may greatly enhance your React application's overall performance. This will result in better user engagement and a more effective and performant application.   </p>
<p>Improving your React application's performance is essential for providing a seamless user experience and making sure your app is successful. We have covered a variety of React performance optimization topics, including understanding rendering processes, spotting typical performance problems, and putting the best into practice. However, knowledge and experience are necessary to perform at your best. </p>
<p>Lucent Innovation can help with that. Our <a href="https://www.lucentinnovation.com/pages/hire-reactjs-developers" title="Hire React.js developer">talented team of React JS developers</a> can help you advance your React application because they have a thorough understanding of performance optimization strategies. Thanks to our expertise in the most recent React developments and our dedication to best practices, we can optimize your app for blazing-fast load speeds, fluid UI interactions, and overall better performance.</p>
<p>Make sure performance difficulties don't limit your React application. You may rely on Lucent Innovation and our skilled team of React developers to optimize your app for utmost effectiveness.</p>
<p>To discuss your project needs and learn how our expertise can turn your React app into a high-performing masterpiece, get in touch with us right away. Together, we'll improve the efficiency of your app and provide a remarkable user experience that keeps your users engaged and satisfied. </p>
<p>Also read - <a href="https://www.lucentinnovation.com/blogs/technology-posts/implement-highcharts-library-in-a-react-application">Implementing Highcharts library in a React application</a></p>

<span data-contrast="auto" lang="EN-US" class="TextRun SCXW240668988 BCX8" xml:lang="EN-US"><span class="NormalTextRun SCXW240668988 BCX8">This blog discusses the significance of React performance optimization and offers insightful information on typical React application performance problems. It goes into React rendering's inner workings and </span><span class="NormalTextRun SCXW240668988 BCX8">provides</span><span class="NormalTextRun SCXW240668988 BCX8"> methods for locating and fixing performance issues. Best practices are covered, including the use of React hooks, lazy loading, and memorizing. Additionally, it covers more sophisticated </span><span class="NormalTextRun SCXW240668988 BCX8">optimization</span><span class="NormalTextRun SCXW240668988 BCX8"> strategies such using Web Workers and third-party libraries.</span></span><span class="EOP SCXW240668988 BCX8" data-ccp-props='{"201341983":0,"335551550":6,"335551620":6,"335559739":160,"335559740":259}'> </span>

React Performance Optimization: Enhance speed and user experience

 Nidhi Inamdar, Smeet Patel 

<p>Highcharts is a well-known JavaScript library that enables the development of dynamic charts and graphs. Below is a guide on integrating Highcharts into your React project.</p>
<h2><span>Install the Highcharts</span></h2>
<p>To begin, you need to install the Highcharts React wrapper, which enables Highcharts to be used within a React component. You may utilize npm to install it by executing the subsequent command:</p>
<blockquote>
<p><code>npm install highcharts<br>npm install highcharts-react-official</code></p>
</blockquote>
<h3><span>Import Highcharts and the Highcharts React wrapper</span></h3>
<p>To import Highcharts and the Highcharts React wrapper into your component, follow these steps after installing the wrapper:</p>
<blockquote>
<p><code>import Highcharts from 'highcharts';<br>import HighchartsReact from 'highcharts-react-official';</code></p>
</blockquote>
<h2>Creating a Simple Bar Chart:</h2>
<p>Here's an example of creating a basic bar chart using the Highcharts library:</p>
<blockquote>
<pre><code>import React, { useState } from 'react';
import Highcharts from 'highcharts';
import HighchartsReact from 'highcharts-react-official';

function BarChart() {
  const [options, setOptions] = useState({
    chart: {
      type: 'bar'
    },
    title: {
      text: 'Monthly Sales'
    },
    xAxis: {
      categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
    },
    yAxis: {
      title: {
        text: 'Revenue'
      }
    },
    series: [
      {
        name: 'Sales',
        data: [15000, 23000, 20000, 17000, 22000, 25000, 18000, 19000, 21000, 24000, 28000, 32000]
      }
    ]
  });

  return (
    &lt;div&gt;
      &lt;HighchartsReact highcharts={Highcharts} options={options} /&gt;
    &lt;/div&gt;
  );
}

export default BarChart;</code></pre>
</blockquote>
<p> </p>
<div style="text-align: center;"><img style="float: none;" alt="" src="https://cdn.shopify.com/s/files/1/1905/9639/files/barchart.png?v=1678101999"></div>
<p dir="auto">In this example, the useState hook is used to set the initial state of the chart options, enabling dynamic chart visualizations in React applications. </p>
<p dir="auto">Need help building similar features? Hire <a href="https://www.lucentinnovation.com/pages/hire-reactjs-developers" title="Hire React Developers from Lucent Innovation">Lucent Innovation's React Developers</a> to create robust web applications</p>
<p>The options object contains properties such as chart, title, xAxis, yAxis, and series, which define the chart's appearance and data. Finally, the HighchartsReact component is used to render the chart on the page.</p>
<h2>Creating a Basic Line Chart:</h2>
<p>Here's an example of creating a basic line chart using the Highcharts library:</p>
<blockquote>
<pre><code>import React, { useState } from 'react';
import Highcharts from 'highcharts';
import HighchartsReact from 'highcharts-react-official';

function LineChart() {
  const [options, setOptions] = useState({
    chart: {
      type: 'line'
    },
    title: {
      text: 'Daily Temperatures'
    },
    xAxis: {
      categories: ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday']
    },
    yAxis: {
      title: {
        text: 'Temperature (°C)'
      }
    },
    series: [
      {
        name: 'High',
        data: [5, 4, 6, 8, 7, 9, 10]
      },
      {
        name: 'Low',
        data: [2, 1, 3, 5, 4, 6, 7]
      }
    ]
  });

  return (
    &lt;div&gt;
      &lt;HighchartsReact highcharts={Highcharts} options={options} /&gt;
    &lt;/div&gt;
  );
}

export default LineChart;</code></pre>
</blockquote>
<p> </p>
<div style="text-align: center;"><img style="float: none;" alt="" src="https://cdn.shopify.com/s/files/1/1905/9639/files/linechart.png?v=1678101976"></div>
<p>In this example, the useState hook is used to set the initial state of the chart options. The options object contains properties such as chart, title, xAxis, yAxis, and series, which define the chart's appearance and data. In this case, the series property contains two objects, each representing a line on the chart. Finally, the HighchartsReact component is used to render the chart on the page.</p>
<h2>Creating a Simple Area Chart</h2>
<p>Here's an example of creating an area chart using the Highcharts library:</p>
<blockquote>
<pre><code>import React, { useState } from 'react';
import Highcharts from 'highcharts';
import HighchartsReact from 'highcharts-react-official';

function AreaChart() {
  const [options, setOptions] = useState({
    chart: {
      type: 'area'
    },
    title: {
      text: 'Sales by Region'
    },
    xAxis: {
      categories: ['Q1', 'Q2', 'Q3', 'Q4']
    },
    yAxis: {
      title: {
        text: 'Sales ($)'
      }
    },
    series: [
      {
        name: 'North America',
        data: [50000, 70000, 90000, 110000]
      },
      {
        name: 'Europe',
        data: [40000, 60000, 80000, 100000]
      },
      {
        name: 'Asia',
        data: [30000, 50000, 70000, 90000]
      }
    ]
  });

  return (
    &lt;div&gt;
      &lt;HighchartsReact highcharts={Highcharts} options={options} /&gt;
    &lt;/div&gt;
  );
}

export default AreaChart;</code></pre>
</blockquote>
<p> </p>
<div style="text-align: center;"><img style="float: none;" alt="" src="https://cdn.shopify.com/s/files/1/1905/9639/files/areachart.png?v=1678101890"></div>
<p> </p>
<p>In this example, the useState hook is used to set the initial state of the chart options. The options object contains properties such as chart, title, xAxis, yAxis, and series, which define the chart's appearance and data. In this case, the series property contains three objects, each representing a region's sales data. The type property of the chart object is set to 'area' to create an area chart. Finally, the HighchartsReact component is used to render the chart on the page. </p>
<p>Also, read:<strong> </strong><a href="https://www.lucentinnovation.com/blogs/technology-posts/react-performance-optimization">React Performance Optimization: Enhance speed and user experience</a></p>
<h2>Conclusion</h2>
<p dir="auto">Integrating Highcharts into React.js empowers developers to create dynamic, data-driven visualizations like bar, line, and area charts. With the flexibility of React’s useState hook and the highcharts-react-official wrapper, you can build engaging user interfaces efficiently. For businesses looking to elevate their React.js projects with expert support, we invite you to contact a <a href="https://www.lucentinnovation.com/services/reactjs-development" title="ReactJS development company">top React.js Development company</a> for tailored solutions to bring your vision to life.</p>

<p data-mce-fragment="1">Looking to integrate dynamic charts into your React application? This article walks you through using the High charts library to create bar, line, and area charts. With step-by-step examples and simple code snippets, you'll be able to visualize data effectively in your app, enhancing user engagement and interaction.</p>

Master Highcharts in React.js: Craft Stunning Charts & Graphs

<p> </p>
<h2 name="tableOfContents">What</h2>
<p id="main-toc" name="tableOfContents">React Router is a popular library used for routing in React applications. It allows developers to manage navigation and create dynamic and interactive user interfaces. React Router provides a simple and intuitive API for defining and navigating between routes in a React application. It is highly customizable and can be used to build complex and dynamic user interfaces.</p>
<h2 id="Why" name="Why">Why</h2>
<p>React Router is a popular library used for routing in React applications. It allows developers to easily manage navigation and create dynamic and interactive user interfaces. Using React Router provides several benefits, including:</p>
<ol>
<li>
<p><strong>Improved user experience:</strong> React Router makes it easier to create dynamic and interactive user interfaces, which leads to a better user experience.</p>
</li>
<li>
<p><strong>Simplified navigation:</strong> React Router makes it easy to manage navigation in a React application, which simplifies the development process.</p>
</li>
<li>
<p><strong>Better organization:</strong> React Router helps to organize the components in a React application and make it easier to maintain.</p>
</li>
</ol>
<h2 id="How" name="How">How</h2>
<p>To use React Router in a React application, you will need to install it using npm or yarn. Once installed, you can import the required components and start using them in your application.</p>
<p>Here are the steps to use React Router in a React application:</p>
<ul>
<li>
<strong>Install React Router:</strong> Run the following command to install React Router in your application:</li>
</ul>
<ol></ol>
<blockquote>
<p><code>npm install react-router-dom</code></p>
</blockquote>
<ul>
<li>
<strong>Import the required components:</strong> Import the BrowserRouter, Route, and Link components from the react-router-dom library. For example:</li>
</ul>
<blockquote>
<p><code>import { BrowserRouter, Route, Link } from 'react-router-dom';</code></p>
</blockquote>
<ul>
<li>
<strong>Wrap the application in a BrowserRouter component:</strong> Wrap the application in a BrowserRouter component to provide the routing functionality. For example:</li>
</ul>
<ol start="3"></ol>
<blockquote>
<p><code>&lt;BrowserRouter&gt; &lt;App /&gt; &lt;/BrowserRouter&gt;</code></p>
</blockquote>
<ul>
<li>
<strong>Use the Route component to define the routes:</strong> Use the Route component to define the different routes in your application. For example:</li>
</ul>
<ol start="4"></ol>
<blockquote>
<p><code>&lt;Route exact path="/" component={Home} /&gt; &lt;Route path="/about" component={About} /&gt; &lt;Route path="/contact" component={Contact} /&gt;</code></p>
</blockquote>
<ul>
<li>
<strong>Use the Link component to navigate between routes:</strong> Use the Link component to navigate between the different routes in your application. For example:</li>
</ul>
<ol start="5"></ol>
<blockquote>
<p><code>&lt;Link to="/about"&gt;About&lt;/Link&gt;</code></p>
<p> Also, read - <strong><a href="https://www.lucentinnovation.com/blogs/technology-posts/implement-highcharts-library-in-a-react-application">Implementing Highcharts library in a React application.</a></strong></p>
</blockquote>
<blockquote></blockquote>

<p data-mce-fragment="1">Over 90% of modern web applications rely on efficient routing for smooth navigation. React Router is one of the most widely used libraries to achieve this in React applications. We cover the essentials of using React Router to manage routes, enhance user experience, and organize your app efficiently.</p>

Introduction to React Router: Understanding What, Why, and How.

Introduction to JavaScript and its history

Partner with Lucent Innovation and bring your vision to life. <a class='link-text-pink' href='/pages/hire-reactjs-developers' target='blank'>Hire a React JS developer</a> today to kickstart your innovative project with confidence and speed.

Want to Guarantee Efficiency and Reliability?

<p>Selecting the right JavaScript framework for your web development project in 2025 is like choosing the perfect tool for a job—it depends on your project's needs, team expertise, and performance goals. React, Angular, and Vue are among the most popular frameworks, each with unique strengths. This article compares them based on the latest data, providing a clear guide to help you make a decision.</p>
<h2>Popularity in 2025: What Developers Are Using</h2>
<p>The Stack Overflow Developer Survey 2024 provides insight into framework popularity among professional developers, with projections for 2025 based on current trends:</p>
<ul>
<li>
<strong>React.js</strong>: 41.6% usage, favored for its flexibility and ecosystem.</li>
<li>
<strong>Node.js</strong>: 40.7%, often paired with React for full-stack development.</li>
<li>
<strong>Angular</strong>: 19.4%, popular in enterprise settings.</li>
<li>
<strong>Vue.js</strong>: 16.6%, valued for its simplicity and growing adoption.</li>
<li>
<strong>Others</strong>: jQuery (22.5%), Next.js (18.6%), Express (18.2%), and ASP.NET Core (19.1%) are notable, with Next.js likely gaining traction among learners due to its React integration.</li>
</ul>
<div style="text-align: center;"><img src="https://cdn.shopify.com/s/files/1/1905/9639/files/Best_technologies_for_frontend_web_development.png?v=1745904450" alt="frontend web development trend" style="float: none;"></div>
<p>Professional developers use Angular and ASP.NET Core more than learners (estimated at 10–12% for Angular and 8–10% for ASP.NET Core), reflecting their enterprise focus and steeper learning curves.</p>
<p><em>Source</em>: Stack Overflow Developer Survey 2024, with projections for 2025.</p>
<h2>Framework Overviews</h2>
<h3>React.js (First Released: 2013)</h3>
<p>React, maintained by Meta, is a component-based library for building dynamic user interfaces. It uses JSX (JavaScript XML) for combining markup and logic, and its unidirectional data flow ensures predictable state management. Modern React apps leverage hooks, Context API, or libraries like Zustand for state management, with React Server Components (introduced in 2023) enhancing server-side rendering.</p>
<ul>
<li>
<strong>Key Features</strong>: Component reusability, hooks, virtual DOM for fast updates, extensive ecosystem (e.g., Next.js, React Native for mobile).</li>
<li>
<strong>Use Case</strong>: Small to medium-sized apps, SPAs, or mobile apps via React Native.</li>
</ul>
<p><span>Looking to build dynamic, high-performance web or mobile applications? Our </span><a href="https://www.lucentinnovation.com/pages/react-js-development-services" title="React js development services">React JS development services</a><span> harness the power of React’s component-based architecture, virtual DOM, and modern features like hooks and React Server Components to deliver scalable, SEO-friendly solutions.</span></p>
<h3>Vue.js (First Released: 2014)</h3>
<p>Vue 3, the latest version, is a progressive framework blending React’s state management (via Composition API) and Angular’s template syntax. Its gentle learning curve and Vuex for state management make it ideal for rapid development. Vue’s reactivity system optimizes performance for dynamic UIs.</p>
<ul>
<li>
<strong>Key Features</strong>: Composition API, reactive data binding, Vuex for state management, small bundle size (~20KB).</li>
<li>
<strong>Use Case</strong>: Small to medium-sized apps, rapid prototyping, or projects needing simplicity.</li>
</ul>
<p>Looking to build dynamic, high-performance web applications with Vue 3? <a href="https://www.lucentinnovation.com/pages/hire-vuejs-developers" title="Hire Vue Developers">Hire our expert Vue developers</a> to leverage the power of Vue’s Composition API, reactive data binding, and Vuex for seamless state management.</p>
<h3>Angular (AngularJS: 2010, Angular 2+: 2016)</h3>
<p>Angular, maintained by Google, is a full-fledged framework using TypeScript for type safety. Angular 17 (late 2024) introduces Signals for reactive state management, complementing its component-based architecture and dependency injection. Its modular MVC design suits large-scale projects.</p>
<ul>
<li>
<strong>Key Features</strong>: Dependency injection, Signals, TypeScript integration, built-in tools for routing and forms.</li>
<li>
<strong>Use Case</strong>: Enterprise-grade apps, complex UIs, or projects requiring strict structure.</li>
</ul>
<p>Looking to build something amazing with Angular? Explore our team of <a href="https://www.lucentinnovation.com/pages/hire-angular-js-developers" title="Hire Angular developers">skilled Angular developers</a> and let's bring your vision to life!</p>
<h2>Comparing React, Angular, and Vue</h2>
<table>
<thead>
<tr>
<th>Metric</th>
<th>React</th>
<th>Vue</th>
<th>Angular</th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>Popularity (2024)</strong></td>
<td>41.6% (Stack Overflow)</td>
<td>16.6% (Stack Overflow)</td>
<td>19.4% (Stack Overflow)</td>
</tr>
<tr>
<td><strong>Learning Curve</strong></td>
<td>Moderate (JSX, hooks)</td>
<td>Gentle (JavaScript, templates)</td>
<td>Steep (TypeScript, framework size)</td>
</tr>
<tr>
<td><strong>Performance</strong></td>
<td>Fast (virtual DOM)</td>
<td>Fast (reactive system)</td>
<td>Fast (change detection, AOT)</td>
</tr>
<tr>
<td><strong>Project Size</strong></td>
<td>Small to medium</td>
<td>Small to medium</td>
<td>Medium to large</td>
</tr>
<tr>
<td><strong>Ecosystem</strong></td>
<td>Extensive (Next.js, Redux, etc.)</td>
<td>Moderate (Vuex, Nuxt.js)</td>
<td>Comprehensive (built-in tools)</td>
</tr>
<tr>
<td><strong>Use Cases</strong></td>
<td>SPAs, mobile apps, and dynamic UIs</td>
<td>Prototyping, lightweight apps</td>
<td>Enterprise apps, complex UIs</td>
</tr>
<tr>
<td><strong>Community</strong></td>
<td>Largest, frequent updates</td>
<td>Growing, active support</td>
<td>Strong, enterprise-focused</td>
</tr>
</tbody>
</table>
<h3>Pros and Cons of React JS</h3>
<div style="text-align: center;"><img src="https://cdn.shopify.com/s/files/1/1905/9639/files/289032956_5311907265514478_3359868729642064733_n.jpg?v=1656058047" alt="Pros and Cons of React JS" style="float: none;"></div>
<ul>
<li>
<strong>Pros</strong>: Flexible, large ecosystem, supports React Native, fast rendering with virtual DOM.</li>
<li>
<strong>Cons</strong>: Requires additional libraries for full functionality, and JSX can be intimidating for beginners.</li>
</ul>
<p>#shortcode1</p>
<h3>Pros and Cons of Vue.js</h3>
<div style="text-align: center;"><img src="https://cdn.shopify.com/s/files/1/1905/9639/files/289280550_1023871671609562_3808600167024680892_n.jpg?v=1656058665" alt="Pros and Cons of Vue JS" style="float: none;"></div>
<ul>
<li>
<strong>Pros</strong>: Easy to learn, lightweight, flexible with Composition API, good documentation.</li>
<li>
<strong>Cons</strong>: Smaller ecosystem, fewer job opportunities compared to React or Angular.</li>
</ul>
<h3>Pros and Cons of Angular</h3>
<div style="text-align: center;"><img src="https://cdn.shopify.com/s/files/1/1905/9639/files/289035694_577140207313847_5668339141729590353_n.jpg?v=1656058838" alt="Pros and Cons of Angular" style="float: none;"></div>
<ul>
<li>
<strong>Pros</strong>: Comprehensive framework, strong typing with TypeScript, ideal for large teams, dependency injection.</li>
<li>
<strong>Cons</strong>: Steeper learning curve, larger bundle size, complex for small projects.</li>
</ul>
<h2>How to Choose the Right Framework</h2>
<p>Choosing between React, Vue, and Angular depends on three key factors:</p>
<ol>
<li>
<strong>Project Scope and Size</strong>:
<ul>
<li>
<strong>Small Projects</strong>: Vue’s simplicity and small size make it ideal for quick prototypes or lightweight apps.</li>
<li>
<strong>Medium Projects</strong>: React’s flexibility and ecosystem (e.g., Next.js) suit SPAs or dynamic UIs.</li>
<li>
<strong>Large Projects</strong>: Angular’s structure and built-in tools excel for enterprise apps with complex requirements.</li>
</ul>
</li>
<li>
<strong>Performance Needs</strong>:
<ul>
<li>All three frameworks offer high performance, but results depend on implementation. React’s virtual DOM and Vue’s reactivity are lightweight, while Angular’s ahead-of-time (AOT) compilation optimizes large apps. For benchmarks, tools like JS Framework Benchmark show comparable performance for most use cases.</li>
</ul>
</li>
<li>
<strong>Team Expertise and Talent Availability</strong>:
<ul>
<li>React has the largest talent pool (41.6% usage), followed by Angular (19.4%) and Vue (16.6%). If your team knows JavaScript, Vue is easiest to adopt. Angular requires familiarity with TypeScript, which may limit hiring for smaller teams.</li>
</ul>
</li>
</ol>
<h3>Example Decision Workflow</h3>
<ul>
<li>
<strong>Startup building a prototype</strong>: Choose Vue for speed and simplicity.</li>
<li>
<strong>E-commerce SPA</strong>: Use React with Next.js for flexibility and SEO.</li>
<li>
<strong>Enterprise dashboard</strong>: Opt for Angular for scalability and maintainability.</li>
</ul>
<h2>Conclusion</h2>
<p>React, Angular, and Vue are powerful frameworks, each suited to different needs in 2025. React leads in popularity and versatility, Vue shines for simplicity and rapid development, and Angular excels in enterprise environments. Assess your project’s scope, performance requirements, and team skills to make an informed choice. For complex projects, consulting with experienced developers can ensure the best fit.</p>
<p><em>Note</em>: Popularity data is based on the 2024 Stack Overflow Developer Survey, with learner estimates derived from trends. Performance claims are implementation-dependent and should be validated with project-specific testing.</p>

<p><span style="font-weight: 400;">React, Angular and Vue are all popular front-end development frameworks. React is known for its reactivity and speed, Angular for its modularity and ease of use, and Vue for its progressive nature and scalability. </span>Learn more about their respective advantages in this blog and decide which one is best for your next project.</p>

React vs Vue vs Angular: Frame Your Web Success Story

<p><strong>Introduction</strong></p>
<p>In the market, the amount of possible mobile applications is increasing. The number of programming web frameworks for the same is growing as well. As a result, it is now easier to create an app, but choosing the correct architecture for an app development project has become more difficult. For entrepreneurs who are just getting started with the process, the decision is even more challenging. </p>
<p>When it comes to cross-platform frameworks, React Native is a well-known name. It is funded by Facebook and used by hundreds of companies throughout the world. However, before you choose React Native, you must first gain a fundamental understanding of the technology.</p>
<p> </p>
<h2><strong>React Native and its functions?</strong></h2>
<p>React Native is a prominent JavaScript-based framework that enables developers to create natively rendered Android and iOS mobile apps. Using a single codebase, developers may construct applications for many platforms. It was first released as an open-source project by Facebook in 2015. In just a few years, it has become one of the most popular alternatives for mobile app development.<br>Due to its rich capabilities and ability to dig into native ones on each platform, React Native has become the most well-known name for creating complex hybrid apps that deliver a natural user experience.</p>
<p>The following statistic (Statista), demonstrates that React Native is not only surviving but thriving.</p>
<p><img src="https://cdn.shopify.com/s/files/1/1905/9639/files/reactnative_statistics_480x480.png?v=1645588921" alt=""></p>
<p>                                                       <a href="https://www.statista.com/statistics/869224/worldwide-software-developer-working-hours/#:~:text=React%20Native%20is%20the%20most%20popular%20cross-platform%20mobile,the%20rest%20of%20mobile%20developers%20use%20native%20tools." title="Statista" rel="noopener noreferrer" target="_blank">Source </a></p>
<h2><strong>React Native's Brief History</strong></h2>
<p>Instead of developing a native app, Facebook chose to create a mobile web page based on HTML 5 when it initially decided to make it accessible on mobile phones. However, the approach didn't hold up over time and left a lot of potential for UI and performance improvements. Mark Zuckerberg said in 2012 that the company's biggest error was relying too heavily on HTML rather than native apps.<br>Jordan Walke, a Facebook developer, made a significant discovery in 2013. He discovered a way to use JavaScript to produce Ui components for iOS apps. As a result, a Hackathon was organized to learn more about how much app creation can be done with JavaScript solutions.</p>
<p><img src="https://cdn.shopify.com/s/files/1/1905/9639/files/274027147_1386286538496450_3581501033391131109_n_480x480.jpg?v=1645590247" alt=""></p>
<h2><strong>What is the purpose of using React Native?</strong></h2>
<ul>
<li>
<strong>It facilitates the creation of cross-platform applications.</strong><br>Every developer knows how difficult it is to manage 2 distinct apps for Android and iOS. This is because they are written in several languages and frameworks. Developers don't have to worry about this with React Native because JavaScript can be used for both. Reusable code offers more efficiency and faster development times. Furthermore, using the same framework to create two apps ensures a consistent user experience.<br>Note: Most of the time, you won't need to know the native programming languages in depth. However, developers may be required to deal with native development on occasion.<br> </li>
<li>
<strong>Create apps more quickly</strong><br>React Native has been around for more than 5 years, and it has a thriving online community. As a result, a large number of important components are available and ready to use. A React Native app's odds of detecting a bug are also reduced with a single codebase. It implies you'll be able to create an MVP faster than ever before. You may quickly release the first version of your app with the most important elements and save the more complicated features for later. The faster the software is released into the market, the quicker the audience will respond.<br> </li>
<li>
<strong>Apps may be updated without having to go to the App Store.</strong><br>You might wish to fix a typo or change a feature once your app is released on the App Store or Play Store. In the instance of native apps, just a minor modification necessitates restarting the entire development process. After that, app owners must wait for authorization, and users must manually install the updated software. React Native, on the other contrary, employs Code Push. Code Push allows an app to be automatically updated while it is running. To view the updates, users don't even need to restart the app.</li>
<li>
<strong>Beneficial to the financial situation</strong><br>The obvious benefit of using this cross-platform architecture is that it saves time, but it also saves money. Individual Android and iOS apps can take much longer to develop than React Native apps. This is achievable because they may <a href="https://www.lucentinnovation.com/pages/hire-react-native-developers" title="hire a react native app developer">hire React Native developer</a> instead of an iOS or Android developer. These benefits are especially important for startups, which must maximize the return on every dollar spent.</li>
<li>
<strong>Each user has a unique user experience.</strong><br>Personalization is one of the most important criteria in attracting and keeping mobile app users. How about providing each user with a unique experience? Isn't this a fantastic idea? React Native will assist you in accomplishing this. How? Framework, Native, JavaScript code, and aesthetics may all be separated in React Native. It means that from the server-side, developers may easily generate various styles for an app.</li>
<li>
<strong>Availability of developers and community</strong><br>The easy availability of engineers is one of the factors you should choose for React Native development. React Native has a large development community online. An added benefit of a large developer community is that an entrepreneur can discover a developer who meets the project's specifications. They will, for example, have alternatives based on developers' knowledge, hourly rates, skill sets, and more. Furthermore, if the current developer quits the project in the middle, you will have no trouble finding a replacement.</li>
</ul>
<h2><strong>What Kinds of Applications You can Create With React Native?</strong></h2>
<p>While React Native enables developers to create apps for the browser, iOS, Android, and Windows using the same fundamental architecture, there are still some cases when React Native is the best option.</p>
<h2><strong>A Prototype or Minimum Viable Product (MVP) Application</strong></h2>
<p>A firm of any size may wish to see a prototype of their application or produce an MVP at some point. React Native demonstrates to be the ideal answer in this scenario. Do you require an illustration of how this will work?<br>Isn't it true that everyone has heard about Airbnb? Did you know that their website was built using the React framework?</p>
<p>Yes, you read that correctly. The website was doing well, but mobile apps were also becoming more popular at the moment. As a result, the team had no choice but to hunt for mobile solutions. However, because of a scarcity of qualified engineers, they decided to stick with React Native in 2016. </p>
<p>Airbnb's app began as a proof-of-concept and gradually expanded to include all of the technology's features. The team shifted to native applications for Android and iOS once they were certain about every little aspect of the finished product. However now, they have moved on to another Technology but their start was incredible.</p>
<h2><strong>Applications Made for a Specific period</strong></h2>
<p>Rapid development is one of the major benefits of React Native, and the efficiency of React Native apps is undeniable. Sometimes you only need an app for a short period. For example, if an individual is attending a conference and only needs to demonstrate a prototype of the app rather than a fully functional software, an app in React Native could be constructed. Alternatively, a temporary app may be required to ensure the proper operation of a planned event. The app's existence is irrelevant once the session is over. In such cases, the app owners are unconcerned about upkeep.</p>
<h2><strong>Applications for a Better Life</strong></h2>
<p>Vogue, a well-known name in the fashion sector, has launched Vogue World, a lifestyle app. The app's goal was for users to watch videos, store their favorite photographs, share material, and receive news and story alerts. Choosing native development for such a purpose would have been excessively difficult. The developers made a wise choice by opting for React Native, just like several businesses today that collaborate with a<a href="https://www.lucentinnovation.com/services/react-native-app-development"> React Native development company</a> to create intuitive, user-friendly applications across domains.</p>
<h2><strong>Applications for Traditional E-Commerce</strong></h2>
<p>React Native is a great option for creating well-structured apps with reusable components. Lazy-loaded lists are one of the most useful key characteristics of eCommerce performance. Flat List/Selection List components in React Native are capable of handling this. What if we told you that one of the world's most well-known shops also utilizes React Native in their app? Walmart is among the most well-known retailers in the United States. This excellent framework was used to construct the Walmart app.</p>
<p style="padding-left: 30px;"><em>Viral Thaker, a MERN stack developer at Lucent Innovation, quotes that "React Native has shown to be an effective cross-platform tool. It helps businesses save time and money while producing native-like outcomes. It has come a long way since its inception and is now used by many tech companies. Sure, the technology won't work in every potential case, but it will in the vast majority of them."</em></p>
<p><img src="https://cdn.shopify.com/s/files/1/1905/9639/files/Email_Signature_Template_Viral.png?v=1645592446" alt=""></p>
<p><strong>List of companies using React Native :</strong></p>
<ul>
<li>Bloomberg</li>
<li>Facebook</li>
<li>UberEats</li>
<li>Discord</li>
<li>Instagram</li>
<li>Skype</li>
<li>Pinterest</li>
<li>Salesforce</li>
<li>Baidu</li>
<li>Walmart</li>
</ul>
<p> React Native's growing popularity can be ascribed to a huge number of developers and code reusability.  <strong><a href="https://www.lucentinnovation.com/">Lucent Innovation</a> </strong>is a trusted digital enterprise and product engineering solution that seeks to take our customers on a one-of-a-kind journey to help them flourish. We provide excellent mobile application development services.  </p>
<p>With our expertise in both digital and software solutions, we strive to go above and beyond for our customers. We specialize in providing small and large businesses with business-oriented solutions. We listen to our client's needs and design versatile, entertaining, and user-friendly mobile and web applications for a variety of sectors.</p>
<p>Get in touch with us for your next project!</p>
<p> </p>

<p><span style="font-weight: 400;">Are you a startup or owner of a business looking to create unique mobile applications that can function on iOS and Android platforms?</span></p>
<p><span style="font-weight: 400;">Well React Native comes as a foremost choice. </span></p>
<p><span style="font-weight: 400;">Learn Why should you choose React Native for your mobile app development and what is its future in 2024 in this blog.</span></p>

Wondering what the future will hold for React Native?

<h2><span style="font-weight: 400;">React JS in Brief</span></h2>
<p data-pm-slice="1 1 []" dir="ltr">React is a leading front-end JavaScript library for building dynamic, component-based user interfaces. Free, open-source, declarative, and highly efficient, it powers scalable web and mobile applications. Created by Jordan Walke at Facebook, ReactJS excels in crafting complex single-page applications and large-scale interfaces.</p>
<p data-pm-slice="1 1 []" dir="ltr">According to StackOverflow’s 2024 Developer Survey, 42.6% of developers prefer ReactJS, making it one of the most popular web frameworks. Over 12 million websites, including Netflix, PayPal, and Airbnb, leverage ReactJS for seamless, interactive experiences, as reported by BuiltWith in 2025.</p>
<p dir="ltr">Introduced in 2011 for internal use at Facebook, React powered the news feeds of Facebook and Instagram by 2012. It became open-source in 2013, gaining widespread acclaim and robust support from Meta (formerly Facebook) and a global developer community.</p>
<p dir="ltr">Now on version 18, with biannual updates, ReactJS remains a stable, agile, and modern library. Features like concurrent rendering, streaming server-side rendering (SSR), and a rich ecosystem of tools (e.g., Next.js, React Native) ensure it meets the demands of cutting-edge web development. With over 227,000 GitHub stars, ReactJS continues to evolve, backed by a vibrant community and industry adoption.</p>
<div style="text-align: center;"><a rel="noopener" title="Stack Overflow Statistics" href="https://gist.github.com/tkrotoff/b1caa4c3a185629299ec234d2314e190#stack-overflow-trends" target="_blank"><img style="margin-bottom: 16px; float: none;" alt="Most used frameworks 2024" src="https://cdn.shopify.com/s/files/1/1905/9639/files/Most_used_framework_in_2024.webp?v=1744783753"></a></div>
<p><span style="font-weight: 400;">You may be asking why you should utilize ReactJS now that you know what it is. So, let's have a look at some of the most compelling reasons to use ReactJS for your forthcoming project's front end.</span></p>
<h2><span style="font-weight: 400;">Top 10 Reasons to Choose ReactJS for Your Next Project</span></h2>
<h3><span style="font-weight: 400;">I) Easy to Learn</span></h3>
<p><span style="font-weight: 400;">We're not claiming that you'll be able to master ReactJS in a week; it could take months or even a year. However, unlike Angular, you won't need to learn any other languages to get started, such as typescript and ECMAScript 6 (ES6). All you need to get started with ReactJS is a basic understanding of HTML, CSS, and, most crucially, JavaScript; the rest will come naturally.</span></p>
<h3><span style="font-weight: 400;">II) Streamlined Data Flow</span></h3>
<p><span style="font-weight: 400;">Unidirectional data flow, often known as one-way data flow, refers to data that has just one path to other sections of the application. It signifies that the data from the parent component cannot be updated by the child component. Props are data from the parent component in React, which guarantees that developers follow a clean data flow and that you have better control over data.</span></p>
<h3><span style="font-weight: 400;">III) Reusable Components</span></h3>
<p><span style="font-weight: 400;">Component-based architecture is used in React. Components are a minor feature that is part of the user interface. It can be anything from a chat window to a comment feed to a dropdown menu. Each of these UI components lives in the same space but interacts with each other independently. React allows you to create reusable, self-contained components. However, in order for a component to be reusable, it must accept data via props and deliver the result via a function given by props. The render prop is a function that tells the component what content it needs to render and allows you to reuse functionality throughout the component.</span></p>
<h3>
<span style="font-weight: 400;">IV) Robust Developer Tools</span><strong></strong>
</h3>
<p><span style="font-weight: 400;">Another reason why developers prefer ReactJS is the availability of React Developers Tools. The React developers' tools are a collection of frameworks, extensions, and modules designed to make React programming easier. As a front-end developer, you may leverage code generators, testing utilities, debugging extensions, and other ReactJS tools to create more stable code and applications while cutting down on development time. Several React developer tools are available as extensions for popular web browsers like Firefox and Chrome.</span></p>
<h3><span style="font-weight: 400;">V) High-Performance Virtual DOM</span></h3>
<p><span style="font-weight: 400;">Another feature that makes React more developer-friendly is the virtual DOM. VDOM is a programming concept that keeps an ideal model of a user interface in memory and then synchronizes it with the real DOM, a process known as reconciliation. This method uses the declarative React API, which allows you to tell React what state your UI should be in. The DOM is then checked to see if it fits this state.</span></p>
<p><span style="font-weight: 400;">To various people, "virtual DOM" can signify different things. The term is frequently used in React to refer to objects representing the user interface. Fibers are used by React to store information about the component tree. This section summarizes the event handling, manual DOM updating, and attribute manipulation you would otherwise use to construct the app.</span></p>
<p>The virtual DOM enhances performance but poses <a title="SEO Challenges and Solutions" href="https://www.lucentinnovation.com/blogs/it-insights/overcome-react-seo-challenges">SEO challenges</a> since search engines rely on static HTML for indexing. To address this, developers leverage frameworks like Next.js for Server-Side Rendering (SSR) or Static Site Generation (SSG), ensuring improved search engine visibility.</p>
<h3><span style="font-weight: 400;">VI) Cross-Platform Mobile Apps</span></h3>
<p><span style="font-weight: 400;">When you use ReactJS for UI development, you get a freebie: React Native. React Native combines the greatest aspects of both native and React programming. You can construct a version of a platform-specific component that allows code to be shared across platforms from a single codebase. </span></p>
<p>React Native allows a single team to manage two platforms using a single technology: React. As a result, it's easier for <a rel="noopener" href="https://www.lucentinnovation.com/pages/hire-react-native-developers" target="_blank">expert React Native developers</a> to migrate projects and build native mobile apps without sacrificing user experience.</p>
<h3><span style="font-weight: 400;">VII) Structured Application Architecture</span></h3>
<p><span style="font-weight: 400;">Another reason why developers prefer ReactJS is Flux. Facebook's Flux application architecture is used to create client-side web apps using React. Flux is a view that works with React and follows the Unidirectional Data Flow concept. When an application has dynamic data that needs to be updated quickly to reduce run-time errors, Flux can be employed. Flux was created with the goal of generating operations that are orchestrated by a central dispatcher in order to keep stores updated.</span></p>
<h3><span style="font-weight: 400;">VIII) Reliable State Management</span></h3>
<p><span style="font-weight: 400;">Redux seems to be a predictable state container for JS apps. Redux and React can be used together. Redux makes it easier for developers to create web apps that work in a variety of environments, behave consistently, and are simple to test. React is a wonderful alternative for front-end developers since Redux provides live code editing and a debugger to make the development process easier.</span></p>
<h3><span style="font-weight: 400;">IX) Vibrant Community Support</span></h3>
<p><span style="font-weight: 400;">Because Facebook created React, it is still maintained by Facebook and independent contributors all across the world. React's GitHub Repository has over 165k starts and is one of GitHub's most popular repositories. React flux is a </span>React Developers <span style="font-weight: 400;">community with over 110k members that helps solve and share React-related difficulties.</span></p>
<h3><span style="font-weight: 400;">X) Efficient JSX Coding</span></h3>
<p><span style="font-weight: 400;">Facebook created JavaScript XML, a syntax extension for JavaScript. The goal of JSX is to bring the functionality of HTML structures into JavaScript. There is no need to separate HTML and JS scripts if a developer uses JSX. With ReactJS, you may use declarative HTML syntax in JavaScript code. Developers may quickly construct tidy and manageable code by passing ReactJS and HTML elements into the browser's tree structure. Furthermore, using JSX with Virtual DOM increases the efficiency and performance of ReactJS apps.<br></span></p>
<h2><span style="font-weight: 400;">Conclusion</span></h2>
<p dir="ltr" data-pm-slice="1 1 []">Legacy code may appear to be a curse for a development team. ReactJS, on the other hand, is a technology that can not only be useful but also replace something old and inefficient. Some firms require this capability because migration is, without a doubt, a better alternative than developing the same application from the start. You won't need to do that if you're migrating from an older system to a new one using React. You may just add the React code to your old web project for this reason, and it will run without any issues. Partner with a <a href="https://www.lucentinnovation.com/pages/react-js-development-services" title="React JS Development Company">React JS Development Company</a> like Lucent Innovation to expertly migrate legacy systems, ensuring scalable, high-performance user interfaces tailored to your business needs.</p>
<p><span data-preserver-spaces="true">In 2025, React will be a valuable and up-to-date tool for web app development. </span><span data-preserver-spaces="true">Because it gives developers development speed, performance, and ease of maintenance</span><span data-preserver-spaces="true">, this library can build true web masterpieces</span><span data-preserver-spaces="true">.</span><span data-preserver-spaces="true"> You can use ReactJS to create complicated user interfaces, Progressive Web Applications (PWAs), and, in general, anything (including large-scale projects) that requires frequent page updates.</span></p>
<p><span data-preserver-spaces="true">Lucent Innovation tries to keep itself updated with the latest and advanced technology trends, incorporating them into our work culture and better business results.</span></p>
<p><span data-preserver-spaces="true">Lucent Innovation is a full-service software design and development company and an expert e-commerce solution provider. You can review our case study for a global retailer, Symphony; we developed an innovative app for them using React and Node jS. We create custom applications for our clients, leading to an improvement in the efficiency, increased growth, and profitability of the business. We also build e-commerce websites </span><span data-preserver-spaces="true">that are</span><span data-preserver-spaces="true"> ready to sell, scale, and grow with the expertise of our skilled React and <a href="https://www.lucentinnovation.com/pages/hire-node-js-developers">Node.js developers</a>.</span></p>

<p data-mce-fragment="1">This blog explains ReactJS, a popular JavaScript library for building dynamic user interfaces. It highlights key features like component-based architecture, one-way data flow, Virtual DOM, and developer tools. React's ability to support mobile apps with React Native and its scalability for large projects is also discussed. </p>

Build Scalable and Flexible User Interfaces with React JS

Get the latest insights on technology and business trends with our collection of informative, thought-provoking blogs by Lucent Innovation. Find valuable resources here.

Technology Blogs