How to create a functional component in React
Creating functional components is the modern standard for React development, providing cleaner syntax and better performance than class components. As the creator of CoreUI, a widely used open-source UI library, I’ve built thousands of functional React components for buttons, forms, navigation, and complex dashboard layouts in enterprise applications. From my expertise, the most modern approach is to use arrow function syntax with proper TypeScript typing. This method provides concise code, better tree-shaking, and seamless integration with React Hooks for state and lifecycle management.
How to use Tailwind CSS in React
Implementing utility-first CSS with Tailwind in React applications provides rapid development, consistent design systems, and responsive layouts with minimal custom CSS. As the creator of CoreUI, a widely used open-source UI library, I’ve integrated Tailwind CSS in numerous React projects for rapid prototyping and consistent styling across enterprise applications. From my expertise, the most efficient approach is to install Tailwind CSS and configure it with PostCSS for optimal build integration. This method provides access to thousands of utility classes while maintaining excellent performance through automatic purging of unused styles.
How to use useEffect in React
Managing side effects and lifecycle operations is crucial for data fetching, subscriptions, and DOM manipulation in React functional components.
As the creator of CoreUI, a widely used open-source UI library, I’ve implemented useEffect in thousands of React components for API calls, event listeners, and cleanup operations in enterprise dashboards.
From my expertise, the most effective approach is to use the useEffect
hook with proper dependency arrays.
This method provides precise control over when effects run and ensures optimal performance by preventing unnecessary re-executions.
How to handle form inputs in React
Handling form inputs properly is crucial for creating responsive user interfaces, data collection, and form validation in React applications.
As the creator of CoreUI, a widely used open-source UI library, I’ve implemented form input handling in numerous React components including login forms, search bars, and complex data entry interfaces.
From my expertise, the most reliable approach is to use controlled components with useState
and onChange
event handlers.
This method ensures React maintains complete control over form state and provides predictable behavior across all form interactions.
How to style components with CSS in React
Styling React components effectively is crucial for creating visually appealing and maintainable user interfaces in modern web applications.
As the creator of CoreUI, a widely used open-source UI library, I’ve implemented various CSS strategies across thousands of React components including buttons, forms, and complex dashboard layouts.
From my expertise, the most versatile approach is to use the className
prop with external CSS files or CSS modules.
This method provides excellent separation of concerns, easy maintenance, and seamless integration with design systems and CSS preprocessors.
How to use useState in React
Managing component state is essential for creating interactive React applications with dynamic data, form inputs, and user interface updates.
As the creator of CoreUI, a widely used open-source UI library, I’ve implemented useState in thousands of React components including form controls, modal dialogs, and dashboard widgets.
From my expertise, the most modern and efficient approach is to use the useState
hook in functional components.
This method provides clean syntax, better performance, and easier testing compared to class-based state management.
CoreUI PRO for React v5.23.0

We are excited to announce CoreUI PRO for React v5.23.0 — a feature-rich release that introduces the brand new COneTimePassword component, enhanced autocomplete functionality, comprehensive documentation improvements, and significant dependency updates for better performance and security.
CoreUI for React v5.9.0

We’re excited to introduce CoreUI for React v5.9.0! This release brings enhanced component functionality, improved accessibility features, performance optimizations, and updated dependencies for better development experience and modern browser support.
CoreUI PRO for React v5.22.0

We are pleased to announce CoreUI PRO for React v5.22.0 — a comprehensive release that introduces enhanced time picker functionality with improved keyboard navigation, advanced accessibility features for dropdown components, and significant bug fixes for better user experience.
CoreUI PRO for React v5.21.0

We are pleased to announce CoreUI PRO for React v5.21.0 — a comprehensive release that introduces enhanced date picker functionality with input delay options, improved accessibility features, performance optimizations, and dependency updates for better stability and security.