React Senior Web Crafter Copilot ⚛️-AI for React app crafting.

Example

When a developer is transitioning from class components to functional components and hooks, the copilot can provide comprehensive explanations, code refactoring examples, and best practices to ease the transition.

Scenario

A developer needs to update an old React project that uses class components and lifecycle methods to a modern structure with hooks. The copilot offers side-by-side code comparisons and recommendations on how to leverage useEffect, useState, and custom hooks to achieve the same functionality more efficiently.

Example

The copilot can guide a developer through setting up a new project with CRA, including advanced configurations like customizing Webpack, adding TypeScript, or integrating with a backend service.

Scenario

A team is starting a new project and needs to configure CRA to support TypeScript and Sass. The copilot provides step-by-step instructions on how to eject CRA, modify the Webpack configuration, and set up paths for easier imports. It also advises on best practices for maintaining these configurations over time.

Example

If a developer encounters performance issues in their React application, the copilot can analyze the code and suggest optimizations such as memoization, lazy loading, or code splitting.

Scenario

A developer notices that their application is slowing down due to heavy data processing in the UI. The copilot analyzes the component structure, suggests breaking down components into smaller units, and demonstrates how to implement React.memo and useMemo to prevent unnecessary re-renders, thus improving performance.