绑定

使用 cf 的标准分产品字段；所有名称共享 Worker env namespace。

import { bindings, defineConfig } from "cf/config";

export default defineConfig({
  worker: {
    name: "app",
    entrypoint: "src/index.ts",
    compatibilityDate: "2026-09-08",
    exports: {
      Counter: {
        type: "durable-object",
        storage: "sqlite",
      },
      MyWorkflow: {
        type: "workflow",
        name: "flow",
      },
    },
    env: {
      KV: bindings.kv({ id: "<namespace-id>" }),
      BUCKET: bindings.r2({ name: "files" }),
      DB: bindings.d1({ id: "<database-id>", name: "app" }),
      COUNTER: bindings.durableObject({ worker: "app", exportName: "Counter" }),
      JOBS: bindings.queue({ name: "jobs" }),
      FLOW: bindings.workflow({
        name: "flow",
        worker: "app",
        exportName: "MyWorkflow",
      }),
      AUTH: bindings.worker({
        worker: "auth-worker",
        exportName: "AuthEntrypoint",
      }),
      LOADER: bindings.workerLoader(),
      IMAGES: bindings.images(),
      VERSION: bindings.versionMetadata(),
    },
  },
});

资源 ID 和名称必须解析到同一 account。声明的标准命令支持 provisioning 时由 cf 负责；server validation 会拒绝缺失、跨 account 或不支持的 binding。不要再添加已删除的通用 bindings 对象或 type/id/permissions 记录。operator 拥有的原生扩展继续使用 services 和 props，不增加公开 Binding 类型。见扩展。

配置变更后重新生成本地类型：

npm

npm exec -- cf workers types

pnpm

pnpm exec cf workers types

bun

bun run cf workers types

运行时细节：Runtime APIs · bindings。