React & Vite development playground

A minimal, production-ready environment showcasing common React architectural patterns, custom hook design, and clean Tailwind CSS integration.

Important

Disclaimer & Performance Notice: This is reference code. Production implementations require proper security measures. Furthermore, continuous unthrottled logging within the global store can lead to memory growth; ensure a slice constraint is enforced in high-frequency environments.

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Environment Variables

Create a .env file in the root directory and populate it with the following architecture variables:

# Application Port
PORT=3020

# API URL
API_URL=http://localhost:3000/api

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Components

Accordion

src/components/Accordion.tsx

A responsive Accordion component that maps a pre-defined set of items. It leverages a custom useToggle hook encapsulated within each atomic AccordionItem sub-component, ensuring isolated state mutations, clean UI transitions, and logging integrations to a global state store upon interaction.

Audit

src/components/Audit.tsx

A global state audit logger that subscribes to a centralized Zustand store. It renders system notifications, simulation logs, and user actions dynamically in a chronological, scrollable terminal-style interface with contextual status icons and history clearance capabilities.

FormContact

src/components/FormContact.tsx

A robust contact and registration form engineered with react-hook-form for uncontrolled input performance. Features real-time client-side validation, custom cross-field password matching schemas, automated user feedback via sonner toasts, and global event auditing upon successful data submission.

Modal

src/components/Modal.tsx

An explicit modal window control showcasing isolated visibility management via the custom useToggle hook. It handles portal-like conditional rendering, access constraints for underlying interfaces, and dispatches analytical updates directly to the centralized audit timeline.

NavigationButtons

src/components/NavigationButtons.tsx

Navigation buttons to the application, used to navigate between the different pages of the application.

SearchRepo

src/components/SearchRepo.tsx

An asynchronous repository discovery dashboard connected to the GitHub API via axios. It exemplifies data-fetching safety patterns, loading and error boundary state handling, and integrates a custom useDebounce hook to optimize network bandwidth by throttling automated search triggers on input keystrokes.

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Custom Hooks

useDebounce

src/hooks/useDebounce.ts

A custom utility hook engineered to delay the update of a fast-changing value. It abstracts setTimeout web APIs within a declarative React lifecyle, effectively throttling high-frequency state mutations (such as input keystrokes) to decrease downstream network overhead and minimize redundant API executions.

useLocalStorage

src/hooks/useLocalStorage.ts

A state synchronization hook that seamlessly pairs React state mutations with synchronous browser persistent storage (localStorage). Includes robust try/catch safety wrappers to handle IO compilation failures or strict storage privacy constraints gracefully, while providing a predictable state setter interface.

useMediaQuery

src/hooks/useMediaQuery.ts

An event-driven responsive hook built on top of the native window matchMedia API. It subscribes efficiently to screen resize events using proper browser event listener lifecycles and component unmount cleanup logic, enabling reactive layout modifications directly through client-side execution contexts.

useToggle

src/hooks/useToggle.ts

A highly optimized state machine modifier designed for binary operations (flags, open/closed modal variants, accordion toggles). By implementing strict referential caching via React's useCallback hook, it exposes immutable trigger methods (toggle, setTrue, setFalse) that effectively prevent unnecessary sub-tree component re-renders.

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State Management

useLogStore

src/store/useLogStore.ts

A centralized state management store built with Zustand that acts as the application's real-time audit pipeline. It exposes a reactive hook interface allowing any decoupled component to dispatch telemetry, validation logs, or event histories. The store ensures strict state immutability, leverages the browser's native crypto.randomUUID() API for high-performance unique identification, and maintains an un-shifted chronological event timeline.

useAuthStore

src/store/useAuthStore.ts

A centralized state management store built with Zustand that acts as the application's authentication pipeline. It exposes a reactive hook interface allowing any decoupled component to dispatch authentication events. The store ensures strict state immutability and maintains an chronological authentication timeline. It depends on an existing API with user authentication and registration endpoints.

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Getting Started

Clone the repository, install the dependencies, and fire up the local development server using your preferred package manager:

# install dependencies
npm install # or yarn, pnpm, bun

# start the development server
npm run dev

Deployment & Verification

For deployment on docker:

# build the image
docker compose build --no-cache

# run the container
docker compose up -d

You can interact with the result on:

• Deployed: http://localhost:3020/
• Dev: http://localhost:5173/

ricardo albrecht - ricardoalbrecht1@gmail.com