React Guidelines

React coding guidelines and best practices. MUST follow these rules. Use when reviewing or writing React code or tasks.

diegosouzapw Updated 54 repo stars

File contents

IMPORTANT Frontend Guidelines

  • NEVER use useState or useEffect directly in React Components. ALWAYS use custom hook in separated for that (e.g., useBot, useBacktesting).
  • NEVER combine multiple hooks or components in a single file, even if they are small. EVERY hook, component or Modal should have its OWN file, e.g., useBot.ts, BotComponent.tsx.
  • React components should ALWAYS be functions with default export (export default function ComponentName() {}), not class-based or arrow functions.
  • NEVER use any type OR anonymous types in TypeScript, ALWAYS use explicit types, if not existing - create them.
  • If any frontend changes are made, run cd <path-to-project> && npx tsc --noEmit --skipLibCheck --project tsconfig.app.json && npx eslint . and ensure no errors. DON'T run build for production to make sure the code is not broken.
  • If any frontend changes are made for *.{js,ts,jsx,tsx,css,json,scss} files, run cd <path-to-project> && npx prettier <path/to/file> --write and ensure no errors.
  • When creating a new React page, follow the provided instructions in references/instructions.md.

diegosouzapw/awesome-omni-skill/tree/main/skills/development/react-guidelines commit 37e89385ea

Frequently asked questions

npx skillmds@latest add diegosouzapw/react-guidelines