Big Marge client and registry config

Generated client

big-marge-client writes a fetch-based helper:

export interface BigMargeClientOptions {
  baseUrl: string;
  fetch?: typeof fetch;
}

export function createBigMargeClient(options: BigMargeClientOptions) {
  const request = options.fetch ?? fetch;

  return {
    async message(message: string): Promise<{ reply: string }> {
      const response = await request(new URL('/message', options.baseUrl), {
        method: 'POST',
        headers: { 'content-type': 'application/json' },
        body: JSON.stringify({ message }),
      });

      if (!response.ok) {
        throw new Error(`Big Marge request failed: ${response.status}`);
      }

      return (await response.json()) as { reply: string };
    },
  };
}

Use it from browser or service code:

const marge = createBigMargeClient({
  baseUrl: 'https://api.example.com/big-marge',
});

const { reply } = await marge.message('Are you listening?');

Pass a custom fetch implementation for tests, tracing, or server-side authentication.

Monorepo registry config

Map runtime and client items to separate projects:

{
  "$schema": "https://workers-registry.dev/schema/cli-config.json",
  "registryUrl": "https://registry.example.com",
  "packageManager": {
    "command": "pnpm",
    "installArgs": ["install"],
    "cwd": "."
  },
  "defaultProject": "worker",
  "projects": {
    "worker": {
      "path": "./apps/api",
      "packageJson": "package.json",
      "wrangler": "wrangler.jsonc"
    },
    "client": {
      "path": "./apps/web",
      "packageJson": "package.json",
      "wrangler": null
    }
  },
  "targetsByKind": {
    "runtime": "worker",
    "client": "client",
    "bundle": "worker"
  }
}

When adding big-marge-full, the bundle resolves both registry dependencies. Each child item still follows its own kind-to-project mapping, so the runtime lands in the Worker and the client lands in the web app.

Registry commands

workers-registry list
workers-registry get big-marge-client
workers-registry get big-marge-client@0.1.0
workers-registry add big-marge-client@0.1.0

Published versions are immutable. Pin a version in automation so a later registry release cannot change generated source unexpectedly.