cloudflare/workers-sdk @cloudflare/config@0.25.0

on GitHub

Minor Changes

• #16175 d8b1fca Thanks @jamesopstad! - Allow Worker bindings to be included conditionally

  Binding entries set to false, null, or undefined are now omitted from env. Generated environment types make conditionally included bindings optional.

  export default defineConfig(({ mode }) => ({
    worker: {
      name: "my-worker",
      compatibilityDate: "2026-10-09",
      env: {
        PRODUCTION_KV:
          mode === "production" && bindings.kv({ id: "production-kv-id" }),
        STAGING_API_ORIGIN:
          mode === "staging"
            ? bindings.text("https://staging.example.com")
            : undefined,
      },
    },
  }));