import { defineConfig } from "tsup";

export default defineConfig({
  entry: ["src/index.ts"],
  format: ["esm", "cjs"],
  dts: true,
  sourcemap: true,
  clean: true,
  // platform: "neutral" ensures zero assumptions about Node or browser globals.
  // The SDK uses only globalThis.fetch — available natively in Node 18+, all modern browsers,
  // and edge runtimes (Cloudflare Workers, Vercel Edge). Callers on older Node can inject
  // a custom fetch via ClientConfig.fetch.
  platform: "neutral",
  target: "es2020",
  treeshake: true,
  // Zod is a peer dependency — do not bundle it; let the consumer supply it.
  external: ["zod"],
});