Custom Hooks
Relevant source files
The following files were used as context for generating this wiki page:
frontend/src/hooks/use-toast.js(Note: This file was specified in the query but does not exist in the provided repository context. The analysis proceeds based on other available files.)frontend/components.jsonfrontend/package.jsonfrontend/src/components/LandingPage.jsxfrontend/src/components/ui/sheet.jsxfrontend/src/mock.js
Based on an analysis of the provided source files, there are no custom hooks (functions with the use prefix encapsulating reusable stateful logic) defined within the project's own codebase. The project architecture suggests that such hooks might exist, as indicated by the path alias configuration, but the files themselves were not available for review.
The frontend application heavily relies on third-party libraries that provide their own hooks for state management, animations, and form handling. The UI components are primarily built as stateless wrappers around primitives from libraries like Radix UI, rather than using custom hooks for their internal logic.
Sources: frontend/components.json:11-15
Hook-Based Library Dependencies
The project's functionality is significantly extended by leveraging several popular hook-based React libraries. These dependencies manage complex stateful logic, allowing the application's components to remain relatively simple.
The following diagram shows how a component like LandingPage.jsx utilizes these external libraries.
The main dependencies that provide hook-based functionalities are listed in the package.json file.
| Library | Version | Purpose |
|---|---|---|
@hookform/resolvers | ^5.0.1 | Connects react-hook-form with validation libraries like Zod. |
framer-motion | ^12.23.6 | Provides production-ready motion and animation hooks and components. |
react-hook-form | ^7.56.2 | Manages complex form state, validation, and submission with minimal re-renders. |
@radix-ui/react-* | various | A suite of unstyled, accessible UI primitives that manage their own state internally. |
sonner | ^2.0.3 | A toast notification library, likely used by the missing use-toast.js hook. |
Sources: frontend/package.json:5-48, frontend/src/components/LandingPage.jsx:2-7
UI Component Architecture
The UI components, located in frontend/src/components/ui/, are not implemented with custom hooks. Instead, they are stateless functional components that wrap primitives from the @radix-ui library. They use React.forwardRef to pass refs to the underlying Radix component and class-variance-authority (cva) for applying conditional styling.
This pattern promotes reusability and separation of concerns, where state is managed by the Radix primitives and styling is handled declaratively.
Example: Sheet Component
The Sheet component is a representative example of this architecture.
The SheetContent component itself is a React.forwardRef component that applies styles via cn(sheetVariants({ side }), className) and renders a SheetPrimitive.Content. It does not contain any useState or useEffect hooks.
Sources: frontend/src/components/ui/sheet.jsx:1-98
Mocked Asynchronous Logic
The project includes a mock.js file to simulate backend interactions. This file contains an example of an asynchronous function, mockFormSubmission, which would typically be invoked from a custom hook responsible for data fetching and state management (e.g., useMutation).
// frontend/src/mock.js:230-242
export const mockFormSubmission = {
submitContactForm: async (formData) => {
// Simulate API call delay
await new Promise(resolve => setTimeout(resolve, 1000));
// Mock successful submission
console.log("Form submitted with data:", formData);
return {
success: true,
message: "Thank you! Your strategy session has been scheduled. You'll receive a confirmation email shortly.",
confirmationNumber: `SS-${Date.now()}`
};
}
};
This function demonstrates the kind of logic that a custom hook would wrap to provide loading, error, and success states to the UI. However, the hook that would consume this function is not present in the analyzed files.
Sources: frontend/src/mock.js:230-242