adapter(cloudflare): removed durable mode, added withPlatformProxy (#233)

* removed `durable` mode as it requires an import from "cloudflare:" that often fails in non-cf environments

* remove worker configuration types

* add `withPlatformProxy`

* withPlatformProxy: make configuration optional

examples/cloudflare-worker/.gitignore

@@ -170,3 +170,5 @@ dist
 
 .dev.vars
 .wrangler/
+bknd-types.d.ts
+worker-configuration.d.ts

examples/cloudflare-worker/bknd.config.ts

@@ -0,0 +1,12 @@
+/**
+ * Optionally wrapping the configuration with the `withPlatformProxy` function
+ * enables programmatic access to the bindings, e.g. for generating types.
+ */
+
+import { withPlatformProxy } from "bknd/adapter/cloudflare";
+
+export default withPlatformProxy({
+   d1: {
+      session: true,
+   },
+});

examples/cloudflare-worker/package.json

@@ -2,16 +2,19 @@
   "name": "cloudflare-worker",
   "version": "0.0.0",
   "private": true,
+  "type": "module",
   "scripts": {
     "deploy": "wrangler deploy",
     "dev": "wrangler dev",
-    "typegen": "wrangler types"
+    "bknd-typegen": "PROXY=1 npx bknd types",
+    "typegen": "wrangler types && npm run bknd-typegen",
+    "predev": "npm run typegen"
   },
   "dependencies": {
     "bknd": "file:../../app"
   },
   "devDependencies": {
-    "typescript": "^5.8.3",
-    "wrangler": "^4.19.1"
+    "typescript": "^5.9.2",
+    "wrangler": "^4.28.1"
   }
 }

examples/cloudflare-worker/src/index.ts

@@ -1,8 +1,4 @@
 import { serve } from "bknd/adapter/cloudflare";
+import config from "../bknd.config";
 
-export default serve({
-   mode: "warm",
-   d1: {
-      session: true,
-   },
-});
+export default serve(config);

examples/cloudflare-worker/tsconfig.json

@@ -1,11 +1,9 @@
 {
   "compilerOptions": {
-    "target": "es2021",
-    "lib": ["es2021"],
-    "jsx": "react-jsx",
-    "module": "es2022",
-    "moduleResolution": "Bundler",
-    "types": ["./worker-configuration.d.ts"],
+    "lib": ["ES2022"],
+    "target": "ES2022",
+    "module": "ES2022",
+    "moduleResolution": "bundler",
     "resolveJsonModule": true,
     "allowJs": true,
     "checkJs": false,
@@ -18,5 +16,10 @@
     "skipLibCheck": true
   },
   "exclude": ["test"],
-  "include": ["worker-configuration.d.ts", "src/**/*.ts"]
+  "include": [
+    "worker-configuration.d.ts",
+    "bknd-types.d.ts",
+    "bknd.config.ts",
+    "src/**/*.ts"
+  ]
 }

examples/cloudflare-worker/worker-configuration.d.ts

@@ -1,8 +0,0 @@
-// placeholder, run generation again
-declare namespace Cloudflare {
-   interface Env {
-      BUCKET: R2Bucket;
-      DB: D1Database;
-   }
-}
-interface Env extends Cloudflare.Env {}