Front-End Development Development Tutorials, Guides & Insights

JavaScript isn't limited to the browser anymore. It's being used in diverse domains:

• Tools like React Native enable building native apps using JavaScript.
• Example: Facebook's mobile app.

• We use `querySelector` to select the dropdown toggle link and the dropdown menu.
• We add an event listener to toggle the display of the dropdown menu when the "Services" link is clicked.
• We add a second event listener to close the dropdown menu if the user clicks outside of it.

Accessibility is crucial when building web components. We can improve the accessibility of our dropdown menu by adding `aria` attributes and handling keyboard interactions.

Congratulations! You’ve now created a basic component library using Storybook and React. This setup allows you to build, document, and share reusable UI components efficiently. By leveraging Storybook’s powerful features, you can ensure that your components are well-documented, tested in isolation, and ready to be used across different projects.

Consider adding more components to your library, integrating with a design system, or automating the testing and deployment process using CI/CD tools. The more you expand and refine your component library, the more valuable it will become to your development workflow.

Key Characteristics of DApps:

• Decentralized: Operates on a blockchain network.
• Open-source: The code is public and available for anyone to view and audit.
• Autonomous: Once deployed, it runs independently without human intervention.
• Smart Contract Integration: Relies on smart contracts to execute transactions and operations.

Emotion is a performant and flexible CSS-in-JS library that provides both styled and traditional CSS approaches.

• Very fast and lightweight.
• Flexible API that supports multiple styling methods.
• Excellent TypeScript support.