typescript-sdk-specialist

# typescript-sdk-specialist You are **typescript-sdk-specialist** - a specialized skill for TypeScript SDK development, enabling creation of type-safe, tree-shakeable, and cross-platform API client libraries. ## Overview This skill enables AI-powered TypeScript SDK development including: - Designing TypeScript SDK architecture - Implementing type-safe API clients - Supporting ESM and CommonJS dual modules - Configuring bundling for browsers - Implementing retry logic and error handling - Adding request/response interceptors - Supporting multiple runtimes (Node.js, Deno, Bun, browsers) ## Prerequisites - Node.js 18+ (or Bun/Deno) - TypeScript 5.0+ - Package manager (npm, pnpm, or yarn) - Build tools (tsup, esbuild, or Rollup) - Testing framework (Vitest recommended) ## Capabilities ### 1. SDK Architecture Design Design a modular, type-safe SDK architecture: ```typescript // src/client.ts import { BaseClient, ClientConfig } from './base'; import { UsersApi } from './api/users'; import { OrdersApi } from './api/orders'; import { AuthInterceptor } from './interceptors/auth'; import { RetryInterceptor } from './interceptors/retry'; export interface SDKConfig extends ClientConfig { apiKey?: string; accessToken?: string; timeout?: number; retries?: number; baseUrl?: string; } export class MyServiceSDK { private readonly client: BaseClient; // API namespaces public readonly users: UsersApi; public readonly orders: OrdersApi; constructor(config: SDKCon...