Cloudflare workers examples

Author: jackkleeman

templates/cloudflare-worker/.prettierrc

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+{
+  "trailingComma": "all",
+  "tabWidth": 2,
+  "semi": true,
+  "arrowParens": "always",
+  "printWidth": 120
+}

templates/cloudflare-worker/package.json

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+{
+  "name": "restate-cloudflare-worker-template",
+  "type": "module",
+  "version": "0.0.1",
+  "scripts": {
+    "deploy": "wrangler deploy",
+    "dev": "wrangler dev",
+    "start": "wrangler dev",
+    "format": "prettier --write \"src/*.+(js|ts|json)\""
+  },
+  "dependencies": {
+    "@restatedev/restate-sdk": "dev"
+  },
+  "devDependencies": {
+    "@cloudflare/workers-types": "^4.20240605.0",
+    "prettier": "^3.3.2",
+    "typescript": "^5.4.5",
+    "wrangler": "^3.0.0"
+  },
+  "packageManager": "yarn@1.22.22+sha512.a6b2f7906b721bba3d67d4aff083df04dad64c399707841b7acf00f6b133b7ac24255f2652fa22ae3534329dc6180534e98d17432037ff6fd140556e2bb3137e"
+}

templates/cloudflare-worker/src/index.ts

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+import { Context, endpoint, service } from "@restatedev/restate-sdk/cloudflare";
+
+// Template of a Restate service and handler
+//
+// Have a look at the TS QuickStart to learn how to run this: https://docs.restate.dev/get_started/quickstart?sdk=ts
+//
+
+const greet = async (ctx: Context, greeting: string) => {
+  return `${greeting}!`;
+};
+
+export default endpoint()
+  .bind(
+    service({
+      name: "Greeter",
+      handlers: { greet },
+    }),
+  )
+  .handler();

templates/cloudflare-worker/tsconfig.json

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+{
+  "compilerOptions": {
+    "noEmit": true,
+    "module": "esnext",
+    "target": "esnext",
+    "lib": ["esnext"],
+    "strict": true,
+    "moduleResolution": "node",
+    "types": ["@cloudflare/workers-types"]
+  },
+  "exclude": ["node_modules", "dist", "test"]
+}

templates/cloudflare-worker/wrangler.toml

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+name = "restate-cloudflare-worker"
+main = "./src/index.ts"
+compatibility_date = "2024-05-13"
+compatibility_flags = [ "nodejs_compat" ]