prisma

prisma/orm

Cursor rule Cursor ✓ vendor

Test import patterns and conventions.

prisma/orm

Cursor rule Cursor ✓ vendor

Tests must be readable by context (BDD-style grouping).

prisma/orm

Cursor rule Cursor ✓ vendor

Test-only type assertions and mocking patterns (avoid brittle mocks).

prisma/orm

Cursor rule Cursor ✓ vendor

Keep @repo/tsdown source-only exports.

prisma/orm

Cursor rule Cursor ✓ vendor

Use tsdown dist root paths in TS test mappings.

prisma/orm

Cursor rule Cursor ✓ vendor

Extract TypeScript types from contract.d.ts and helpers.

prisma/orm

Cursor rule Cursor ✓ vendor

Replace blind casts with type predicates (type guards).

prisma/orm

Cursor rule Cursor ✓ vendor

Use typed Contract from fixtures in integration tests.

prisma/orm

Cursor rule Cursor ✓ vendor

TypeScript and architecture patterns for this codebase.

prisma/orm

Cursor rule Cursor ✓ vendor

Use factory functions for creating AST nodes instead of manual object creation.

prisma/orm

Cursor rule Cursor ✓ vendor

Use factory functions for creating ContractIR objects instead of manual object creation.

prisma/orm

Cursor rule Cursor ✓ vendor

Use coreHash() and profileHash() constructors instead of 'as never' casts for branded hash types.

prisma/orm

Cursor rule Cursor ✓ vendor

Use ifDefined() for conditional object spreads.

prisma/orm

Cursor rule Cursor ✓ vendor

Prefer pathe over node:path in TypeScript files.

prisma/orm

Cursor rule Cursor ✓ vendor

Use shared timeout helpers in tests.

prisma/orm

Cursor rule Cursor ✓ vendor

The toMatchTypeOf() matcher has been deprecated in Vitest's expectTypeOf API.

prisma/orm

Cursor rule Cursor ✓ vendor

Cannot find module '@internal/' (ERRMODULENOTFOUND) is a build/install-state issue, not a code bug — verify with require.resolve (pnpm links per-consumer, not repo root), then pnpm build (stale dist) / pnpm install (new dep).

prisma/orm

Cursor rule Cursor ✓ vendor

Build all packages via Turbo.

prisma/orm

Cursor rule Cursor ✓ vendor

Run coverage for packages only.

prisma/orm

Cursor rule Cursor ✓ vendor

Run the Todo example end-to-end demo.

prisma/orm

Cursor rule Cursor ✓ vendor

Validate package layering and import rules.

prisma/orm

Cursor rule Cursor ✓ vendor

Run tests for packages only.

prisma/orm

Skill Claude CodeCodex ✓ vendor

Review one or more ADRs with fresh eyes (as a team member without prior context), identify narrative and structural issues, then rewrite them. Use when the user asks to review, improve, rewrite, or take a fresh-eyes pass on an ADR or a set of ADRs (Architecture Decision Records).

prisma/orm

Skill Claude CodeCodex ✓ vendor

Use the frozen-class/visitor pattern for discriminated unions that have multiple dispatch sites. Use when creating a new set of variants (commands, IR nodes, factory calls) that will be switched over in 2+ places, or when refactoring an existing union type that has grown multiple switch sites.