typescript
TypeScript configuration, strict mode, generics, and type utilities.
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- Repository
- a5c-ai/babysitter
- Last source activity
- June 1, 2026 at 07:46
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- English
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- 1,832
- Forks
- 113
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- typescript
- description
- TypeScript configuration, strict mode, generics, and type utilities.
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- {"domains":["domain:web-development"],"specializations":["specialization:web-development"],"skillAreas":["skill-area:typescript-generic-programming","skill-area:code-analysis-linting"],"roles":["role:frontend-engineer","role:fullstack-engineer"],"topics":["topic:design-patterns"]}
# TypeScript Skill
Expert assistance for TypeScript configuration and patterns.
## Capabilities
- Configure tsconfig
- Implement strict typing
- Create utility types
- Handle generics
- Design type-safe APIs
## Configuration
```json
// tsconfig.json
{
"compilerOptions": {
"strict": true,
"noUncheckedIndexedAccess": true,
"exactOptionalPropertyTypes": true,
"noImplicitReturns": true,
"noFallthroughCasesInSwitch": true,
"moduleResolution": "bundler",
"esModuleInterop": true,
"skipLibCheck": true
}
}
```
## Utility Types
```typescript
// Extract, Omit, Pick
type UserWithoutPassword = Omit<User, 'password'>;
// Conditional types
type NonNullable<T> = T extends null | undefined ? never : T;
// Mapped types
type Readonly<T> = { readonly [P in keyof T]: T[P] };
```
## Target Processes
- typescript-setup
- type-safety
- api-design
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