Advanced React trips

Exploring the depths of React.js, where advanced implementations take the spotlight. Dive into performance optimization with lazy loading and chunking techniques, ensuring efficient code splitting and seamless user experiences. Embrace robust component patterns that promote reusability and scalability, paving the way for a solid and maintainable codebase. Our focus on clean architecture principles fosters a clear separation of concerns, leading to more manageable and less error-prone applications. Join us on this journey through sophisticated React.js landscapes and more

Content

Lazy Loading with Chunks ⚡

1. Implement React.lazy() and Suspense:

• Use React.lazy() for dynamic component imports and Suspense for handling loading states. This enables components to load only when needed.

2. Configure with React Router v6:

• Set up routes in React Router v6 to work with lazy-loaded components. This approach helps in loading each route's component as a separate chunk.

3. Optimize Component and Module Loading:

• Load components and their associated modules in chunks. Use Webpack for efficient chunk creation to reduce initial load time and improve performance.

4. Enhance Performance and User Experience:

• By using lazy loading with chunks, improve application speed and responsiveness, particularly on slower connections, enhancing the overall user experience.

Compound Component Pattern 📦

1. Composition-based Design:

• Utilizes composition over inheritance for building flexible and reusable component structures.

2. Shared State and Context:

• Leverages React's context API to share state and functionality implicitly among related components.

3. Parent-Child Relationship:

• Involves a parent component managing shared state and child components using that state.

4. Customizable UI:

• Offers enhanced control and customization of UI elements by allowing rearrangement and adjustment of child components.

Extensible Styles Pattern 💅

1. Modular and Reusable Styles

• Utilizes modular CSS or CSS-in-JS to create reusable and extendable style components.

2. Props-based Customization

• Leverages props to customize styles, allowing dynamic styling based on component state or parent input.

3. Composition of Styles

• Encourages composition of style objects or functions for scalable and maintainable styling.

Control Props Pattern 🕹️

1. Controlled Component State

• Involves passing state management to parent components, making child components controlled by the parent.

2. Props as Handlers

• Parent components pass callback functions as props to handle child component state changes.

3. Enhanced Predictability

• Facilitates a more predictable and controlled flow of data, enabling parent components to manage and manipulate child component behavior.

State Initializer + Function as Child (Render Props) Pattern 🔮

1. State Initialization via Props

• Utilizes props, such as initialValues, to initialize the state of a component.

2. Render Props for Functionality

• Employs a function as a child (render prop) to expose component functionality to the parent.

React form implementations 📝

1. Default React form & validations

• Implement basic React form with default form handling and basic validations.

2. Form handling using Formik

• Enhance form functionality using Formik library to streamline form state management and validation.

3. Form validation with Yup Schema Builder

• Implement advanced form validations using Yup, a schema builder library. This allows for more complex and structured validation rules.

4. Custom components using Formik

• Leverage Formik to create custom form components. These components encapsulate form logic, making it easier to build and manage complex forms.