Introduction
In recent years, we have witnessed massive growth in the adoption of modern web apps. A lot of small and big organizations are planning digitization to boost and explore efficiency. Web apps or web-based apps provide a complete range of advantages compared to desktop apps. Moreover, web apps could be accessed from any computer via the internet, rather than having to be installed individually on every computer you wish to access it from. The web development framework, React, is capturing great attention for web apps. One of the most prominent factors to opt for React over others is it’s launched by Facebook, the king of social media. Let’s go to the details of how beneficial React is to web apps development. The Advantages of Using React to Develop Web Applications 1. Reusable Components One of React’s most prominent features is its ability to reuse components and share the same functionality for different apps. This not only saves effort and time, but means less coding too. Moreover, React helps boost the performance and speed of the web app so users could enjoy great customer retention. Furthermore, in big eCommerce industries, the reusability elements minimize code duplicity across teams, thus resulting in a comfortable sustaining of stable code in the long run. React facilitates the making of module-like code pieces called Components. It flashes on a chosen part of the UI, which is repeated across different web pages. 2. Easy to Learn Compared to other front-end frameworks, ReactJS is much easier to learn and more flexible to maintain, saving plenty of time. You could get into the insight easily and be familiar with its features to build mobile apps and web apps. The framework may not be entirely featured but it’s an open-source JS GUI library, which helps in executing tasks better. It could also be considered as the V in the Model-View-Controller; thus, you could master it in a short amount of time. Learning it is considerably easier. 3. Builds dynamic web apps easily Web app development is a daunting task that demands effort and skills. React is a perfect tool to resolve issues and supports building of codes that are machine-readable. Moreover, it allows mobile app developers to build templates using a regular JavaScript and JavaScript XML. Thus, developers could generate dynamic web apps in an efficient manner. 4. Renowned for its being SEO-Friendly React has a robust SEO compatibility and is renowned to be SEO-friendly, which makes getting good rankings in the search engines easier. Often, many developers complain about the frameworks of JavaScript as not being SEO-friendly. React however, proves otherwise. SEO is the gateway to success for online business organizations. It helps secure a place in the Google search and minimizes load time. 5. Supports Handy Tools React has acquired a standing because of the convenient arrangement of instruments, making the undertaking of designers much simpler. Moreover, the React Developer Tools have been planned as an augmentation to Chrome development. 6. Stable Code Structure With React, the information streams from the top to the lower part of the library tree. This, furthermore, has a gigantic settling impact on the code. Little bugs or changes in the child structure do not influence the parent code. This kind of information restricting prompts a more steady and quick-running code. Conclusion Web apps or web-based apps could offer a competitive edge to traditional software-based systems. Web apps are programs that allow better brand and customer communication. Business organizations change how they work with the growing internet usage and are adopting more web apps. Web apps indeed offer so many advantages. Furthermore, with React, web apps could provide the most benefits to companies of all shapes and sizes.
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Table of Content
1. Introduction 2. Best React Practices
3. Final Thoughts IntroductionUndoubtedly, the popularity of React.js is continuously increasing in such a short time. Writing clean and brief code is important to improve the code quality and testing becomes much easier. React.js is an open-source JavaScript framework to create interactive user interfaces and UI components making the process of application development successful by following the right approach and top-notch development services. Are you planning to develop an app using the React development services, but find it a challenging task? If so, then follow the best way to examine the power of following the best React.js practices for web development. While I was busy searching regarding why developers should follow React.js practices, I came across an interesting article and couldn’t stop myself from sharing some insights with you all. They mentioned: Best practices for web development are defined as distinct procedures, processes, or techniques in any industrial or corporate setting. If a business follows best practice recommendations, they are likely to have fewer issues or roadblocks in the future. Best practices are widely employed in a variety of industries, including software engineering, project management, and even human resource management. Click here to read more about React.js best practices. Developers can create complex and large web applications that can modify the data without reloading the page again and again which makes the process fast, scalable, and simple. Best React Practices1. Use Dependency InjectionIf you have ever worked with React, you must have come across dependency injection. Using dependency injection is one of the best design practices that every developer should follow. With dependency injection, you can avoid a lot of redundant code in the application while initializing the services and configuration. The example given below shows the use of dependency injection to manage the injection of service layer code into components using Jimple. import Jimple from 'jimple'; import { UsersService } from './services/UsersService'; export let container = new Jimple(); container.set('API_URL', function (c) { return 'http://localhost:8080/api'; }); container.set('API_VERSION', function (c) { return '1.0.0'; }); container.set('USERS_SERVICE', function (c) { return new UsersService(c.get('API_URL'), c.get('API_VERSION')); }); On the Router component, inject the container and define a function called createElement as shown in the code given below: import { Router, IndexRedirect, Route, History } from 'react-router'; import { container } from './container'; class MoneyApp extends React.Component { render() { return <div>{this.props.children}</div> } } // Pass container as prop to children components function createElement(Component, props) { return <Component container={container} {...props}/> } render(( <Router history={history} createElement={createElement}> <Route path="/" component={MyApp}> <Route path="/login" component={Login} /> <Route path="/dashboard" component={Dashboard}> <Route path="/dashboard/overview" component={Overview} /> </Route> <IndexRedirect to="dashboard" /> </Route> </Router>), document.getElementById('app')); Lastly retrieve the dependencies: class Overview extends React.Component { constructor() { super(); this.state = { pending: [], lastMonths: [] } } componentDidMount() { let service = this.props.container.get('SERVICE'); service.yourMethod(); } render() { return <div><span>Some content</span></div> } } Source 2. Use Custom HooksMake sure that a React component is only displayed when a user login into your application and do some sanity checks to discover something. To DRY your code, you have to write custom hooks as shown in the box: import { useEffect } from 'react'; import { useAuth } from './use-auth-from-context-or-state-management.js'; import { useHistory } from 'react-router-dom'; function useRequireAuth(redirectUrl = "/signup") { const auth = useAuth(); const history = useHistory(); // If auth.user is false that means we're not // logged in and should redirect. useEffect(() => { if (auth.user === false) { history.push(redirectUrl); } }, [auth, history]); return auth; } Source Here we are using the useRequireAuth to check whether the user is active and should be redirected to a different page that is provided via state management. 3. Consolidate duplicate code – DRY your codeOne of the most common coding rules is to keep it as simple and concise as possible. And to achieve this, you need to examine and understand the code to identify the structure and similarities. If you find any redundant code in the pattern, there's scope to avoid the unwanted code and make it more concise. const buttons = ['facebook', 'twitter', 'youtube']; return ( <div> { buttons.map( (button) => { return ( <IconButton onClick={doStuff( button )} iconClass={button} /> ); } ) } </div> ); Source 4. Function as childrenIt is a complex task to create a collapsible table row and render the collapse button. But if you're using JSX 2.0, it becomes much easier to return an array instead of one tag. Here is the example that shows the use case for the function as children: export default function Table({ children }) { return ( <table> <thead> <tr> <th>Just a table</th> </tr> </thead> {children} </table> ); } The your collapsible table body will look like: import { useState } from 'react'; export default function CollapsibleTableBody({ children }) { const [collapsed, setCollapsed] = useState(false); const toggleCollapse = () => { setCollapsed(!collapsed); }; return ( <tbody> {children(collapsed, toggleCollapse)} </tbody> ); } Else, you can use this component as shown in the picture: <Table> <CollapsibleTableBody> {(collapsed, toggleCollapse) => { if (collapsed) { return ( <tr> <td> <button onClick={toggleCollapse}>Open</button> </td> </tr> ); } else { return ( <tr> <td> <button onClick={toggleCollapse}>Closed</button> </td> <td>CollapsedContent</td> </tr> ); } }} </CollapsibleTableBody> </Table> Source Now pass the function as children to call the parent component. This method is also called the render callback process or a render prop. 5. Use event handler nameIn a single input field, you have to write in a function called onFirsrInputChange to gather the contents of your Input field. It is not possible to write ten event handlers if you’re already having a form with ten input fields. You can use the name property to access the fields using event handlers. export default class App extends React.Component { constructor(props) { super(props); this.state = { item1: "", item2: "", items: "", errorMsg: "" }; this.onFirstInputChange = this.onFirstInputChange.bind(this); this.onSecondInputChange = this.onSecondInputChange.bind(this); } onFirstInputChange(event) { const value = event.target.value; this.setState({ item1: value }); } onSecondInputChange(event) { const value = event.target.value; this.setState({ item2: value }); } render() { return ( <div> <div className="input-section"> {this.state.errorMsg && ( <p className="error-msg">{this.state.errorMsg}</p> )} <input type="text" name="item1" placeholder="Enter text" value={this.state.item1} onChange={this.onFirstInputChange} /> <input type="text" name="item2" placeholder="Enter more text" value={this.state.item2} onChange={this.onSecondInputChange} /> </div> </div> ); } } The event handler function is used to update the state and deal with various form elements to write a new function for each event. Let us try to untangle this situation using a name field and access the value by event.target.name property that will create a single function to handle both concurrent events. onInputChange = (event) => { const name = event.target.name; const value = event.target.value; this.setState({ [name]: value }); }; Source Final Thought As we all know, React is becoming highly popular because it offers simplicity and flexibility to code as well as provides out-of-the-box benefits while developing an app. Developers highly recommend React.js to create amazing user interfaces and also mentioned that the future of React is bright. More than 90,000 sites are already utilizing React for web development which is expected to grow in the future. Introduction
On a daily basis, the front-end environment evolves and changes. Certain tools become "best-sellers" in the world of web application development, changing the entire process, while others become obsolete. Reactjs is undoubtedly a best-seller. Since its inception in 2013, this JavaScript library has swiftly gained widespread popularity. It is now maintained by Facebook in collaboration with the developer community. It is utilised by Fortune 500 businesses like Apple, PayPal, and Netflix, and over 32,000 websites are developed utilising the React JS framework. Behind this fat success, how many of you wondered about the shifting element? The secret element here is nothing but the art of knowing how to ace success with react project structure best practices keeping its popular benefits in mind. For a clear vision, assume you've been charged with the responsibility of developing a race car. Wouldn't it be better to start with a raw chunk of metal? Or would it be more straightforward to begin with an existing frame and cut and weld it to your requirements? You're far more inclined to choose the latter. Similarly, in the case of online projects, rather than starting from scratch, adhering to the finest React web development practices may give you a foundation upon which to grow. Table of Content:
Now, to follow its best practices, it is more practical to have a look at the benefits of React. Hence, let us begin! Advantages of ReactJS 1. Simple to Learn and Apply ReactJS is far simpler to understand and utilise. It includes a significant amount of documentation, tutorials, and training materials. Any developer with JavaScript experience may quickly grasp and begin developing web applications with React. It is the V(view component) in the MVC (Model-View-Controller) model and is referred to as the JavaScript framework. Although it is not fully featured, it benefits from the open-source JavaScript User Interface(UI) library, which aids in the task's execution. 2. It's Getting Easier to Create Dynamic Web Applications Creating a dynamic web application using only HTML strings was challenging due to the complexity of the coding required, but React JS eliminated that problem and simplified the process. It requires less code and delivers additional features. It makes use of the JSX (JavaScript Extension), which is a special syntax that enables the rendering of certain subcomponents using HTML quotes and HTML tag syntax. Additionally, it facilitates the creation of machine-readable code. 3. Library for JavaScript Always, a powerful combination of JavaScript and HTML syntax is utilised, which simplifies the whole process of developing code for the intended project. The JS library has various functions, one of which translates the HTML components to necessary functions and simplifies the overall project. 4. SEO-friendly Facebook introduced React JS following extensive study and development. Naturally, it stands out and enables developers to create stunning, SEO-friendly user interfaces that work across browsers and engines. Final Remarks ReactJS is a highly efficient development framework that enables developers to build quicker online applications with rich user interfaces. There are advantages and disadvantages to React, but I believe that much of the disadvantages are related to people's dislike of quick change. There is nothing intrinsically wrong with continuous progress. One might argue that fast development is one of React's biggest benefits. Technology advances at a breakneck pace. Newer technologies will advance at a faster rate than ReactJS. Development is an exciting first step toward a new era of technology. The primary disadvantages of ReactJS are a result of human preferences. There are no significant speed or output downsides to utilizing React over another JavaScript framework. |
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