kreuzberg-dev/.remote-cache/kreuzberg-shared-rules/.ai-rulez/skills/typescript-strictest-standards
.remote-cache/kreuzberg-shared-rules/.ai-rulez/skills/typescript-strictest-standards/SKILL.md
______________________________________________________________________ ## priority: critical # TypeScript Strictest Standards __TypeScript 5.x · Strictest typing · No any/object · Generics required · Tests next to source__ - Enable ALL strict flags: strict, noUncheckedIndexedAccess, exactOptionalPropertyTypes - Ban any and object types; use unknown with guards, Record\<string, unknown> - Generics with constraints: <T extends BaseType>, satisfies operator, const assertions - Tests: .spec.ts n
$ install --global
skillsauthnpx skillsauth add kreuzberg-dev/html-to-markdown .remote-cache/kreuzberg-shared-rules/.ai-rulez/skills/typescript-strictest-standardsInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Last scanned: Apr 6, 2026, 1:44 PM4.6s1 file scanned
SKILL.md
priority: critical
TypeScript Strictest Standards
TypeScript 5.x · Strictest typing · No any/object · Generics required · Tests next to source
- Enable ALL strict flags: strict, noUncheckedIndexedAccess, exactOptionalPropertyTypes
- Ban any and object types; use unknown with guards, Record<string, unknown>
- Generics with constraints: <T extends BaseType>, satisfies operator, const assertions
- Tests: .spec.ts next to source files (NOT tests/); vitest, 80%+ coverage
- Functional: pure functions over classes, map/filter/reduce, immutability, readonly
- Nullish coalescing ??, optional chaining ?., type predicates (x is Type)
- Import type for types, organize by feature, path aliases (@/lib/*)
- Biome for linting/formatting, pnpm ≥10.17, pnpm-lock.yaml committed
- React: function components, custom hooks (use*), proper prop typing
- Never: any/object types, test dirs, non-null assertions !, || for defaults
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