📄 CodeRabbit Inference Engine (.cursorrules)

All user-facing frontend code is developed in TypeScript using React and lives in thesite/ directory.

Files:

• site/src/pages/CreateWorkspacePage/CreateWorkspacePageExperimental.test.tsx

📄 CodeRabbit Inference Engine (.cursorrules)

React components and pages are organized in thesite/src/ directory, with Jest used for testing.

Files:

• site/src/pages/CreateWorkspacePage/CreateWorkspacePageExperimental.test.tsx

📄 CodeRabbit Inference Engine (site/CLAUDE.md)

site/src/**/*.tsx: MUI components are deprecated - migrate away from these when encountered
Use shadcn/ui components first - check site/src/components for existing implementations
Emotion CSS is deprecated. Use Tailwind CSS instead.
Responsive design - use Tailwind's responsive prefixes (sm:, md:, lg:, xl:)
Do not usedark: prefix for dark mode
Group related Tailwind classes
Prefer Tailwind utilities over custom CSS when possible
Use Tailwind classes for all new styling
Replace Emotioncss prop with Tailwind classes
Leverage custom color tokens: content-primary, surface-secondary, etc.
Use className with clsx for conditional styling
Don’t call component functions directly; render them via JSX. This keeps Hook rules intact and lets React optimize reconciliation.
After calling a setter you’ll still read the previous state during the same event; updates are queued and batched.
Use functional updates (setX(prev ⇒ …)) whenever next state depends on previous state.
Pass a function to useState(initialFn) for lazy initialization—it runs only on the first render.
If the next state is Object.is-equal to the current one, React skips the re-render.
An Effect takes a setup function and optional cleanup; React runs setup after commit, cleanup before the next setup or on unmount.
The dependency array must list every reactive value referenced inside the Effect, and its length must stay constant.
Effects run only on the client, never during server rendering.
Use Effects solely to synchronize with external systems; if you’re not “escaping React,” you probably don’t need one.
Every sibling element in a list needs a stable, unique key prop. Never use array indexes or Math.random(); prefer data-driven IDs.
Keys aren’t passed to children and must not change between renders; if you return multiple nodes per item, use
useRef stores a mutable .current without causing re-renders.
Avoid reading or mutating refs during render; access them in event handlers or Effects ...

Files:

• site/src/pages/CreateWorkspacePage/CreateWorkspacePageExperimental.test.tsx

📄 CodeRabbit Inference Engine (site/CLAUDE.md)

site/src/**/*.{ts,tsx}: Use ES modules (import/export) syntax, not CommonJS (require)
Destructure imports when possible (eg. import { foo } from 'bar')
Preferfor...of overforEach for iteration
Components and custom Hooks must be pure and idempotent—same inputs → same output; move side-effects to event handlers or Effects.
Never mutate props, state, or values returned by Hooks. Always create new objects or use the setter from useState.
Only call Hooks at the top level of a function component or another custom Hook—never in loops, conditions, nested functions, or try / catch.
Only call Hooks from React functions. Regular JS functions, classes, event handlers, useMemo, etc. are off-limits.
Never pass Hooks around as values or mutate them dynamically. Keep Hook usage static and local to each component.
Don’t call Hooks (including useRef) inside loops, conditions, or map(). Extract a child component instead.

Files:

• site/src/pages/CreateWorkspacePage/CreateWorkspacePageExperimental.test.tsx

Learnt from: CR
PR: coder/coder#0
File: .cursorrules:0-0
Timestamp: 2025-07-21T14:32:43.035Z
Learning: Applies to site/src/**/*.test.{ts,tsx,js,jsx} : React components and pages are organized in thesite/src/ directory, with Jest used for testing.

Learnt from: CR
PR: coder/coder#0
File: .cursorrules:0-0
Timestamp: 2025-07-21T14:32:43.034Z
Learning: Applies to site/**/*.tsx : All user-facing frontend code is developed in TypeScript using React and lives in thesite/ directory.

Learnt from: CR
PR: coder/coder#0
File: site/CLAUDE.md:0-0
Timestamp: 2025-07-21T14:33:50.919Z
Learning: Applies to site/src/**/*.{ts,tsx} : Use ES modules (import/export) syntax, not CommonJS (require)

Learnt from: CR
PR: coder/coder#0
File: .cursorrules:0-0
Timestamp: 2025-07-21T14:32:43.034Z
Learning: Applies to site/**/*.ts : All user-facing frontend code is developed in TypeScript using React and lives in thesite/ directory.

Learnt from: CR
PR: coder/coder#0
File: site/CLAUDE.md:0-0
Timestamp: 2025-07-21T14:33:50.919Z
Learning: Applies to site/src/**/*.tsx : After calling a setter you’ll still read the previous state during the same event; updates are queued and batched.

Learnt from: CR
PR: coder/coder#0
File: site/CLAUDE.md:0-0
Timestamp: 2025-07-21T14:33:50.919Z
Learning: Applies to site/src/**/*.tsx : Avoid reading or mutating refs during render; access them in event handlers or Effects after commit.