docs: add cloudflare workers section

content/deploy/cloudflare.md

@@ -7,29 +7,108 @@ nitroPreset: 'cloudflare'
 website: 'https://pages.cloudflare.com/'
 ---
 
-## Cloudflare Pages
+## Cloudflare Workers
 
 ::tip
 **Zero Configuration ✨**
 :br
 Integration with Cloudflare Pages is possible with zero configuration, [learn more](https://nitro.unjs.io/deploy#zero-config-providers).
 ::
 
+Cloudflare Workers supports [static assets](https://developers.cloudflare.com/workers/static-assets/), making it easy to deploy a Nuxt application. You can learn more about it on the [Cloudflare documentation](https://developers.cloudflare.com/workers/frameworks/framework-guides/nuxt/).
+
+::note
+You must set a compatibility date to `2024-09-19` or later in both `nuxt.config.ts` and `wrangler.toml`/`wrangler.json`.
+Checkout the [Nitro documentation](https://nitro.build/deploy/providers/cloudflare#cloudflare-module-workers) for the `cloudflare_module` preset.
+:: 
+
+### Deploy With Wrangler
+
+You can use [Wrangler](https://github.com/cloudflare/workers-sdk/tree/main/packages/wrangler) to deploy your project to Cloudflare.
+
+1. Configure Nitro in `nuxt.config.ts` with the following configuration :
+
+```ts
+export default defineNuxtConfig({
+  compatibilityDate: "2025-03-01",
+  nitro: { cloudflare: { nodeCompat: true, deployConfig: true } }
+});
+```
+
+By setting `deployConfig: true`, Nitro will automatically generate a `wrangler.json` that points to the correct build outputs.
+If you need to add [Cloudflare Workers configuration](https://developers.cloudflare.com/workers/wrangler/configuration/), such as bindings, you can either:
+
+- Set these in your Nuxt config under the `cloudflare: { wrangler : ... }` key. This has the same type as `wrangler.json`.
+- Provide your own `wrangler.jsonc`. Nitro will automatically set the `main` and `assets.directory` keys to the correct build output.
+
+```json [wrangler.jsonc]
+{
+	"$schema": "https://unpkg.com/wrangler@latest/config-schema.json",
+  // Add your workers configuration here.
+  "observability": {
+    "enabled": true,
+    "head_sampling_rate": 0.1
+  }
+}
+```
+
+2. Build your project for Cloudflare Workers:
+
+    ```bash [Terminal]
+    npx nuxi build --preset=cloudflare_module
+    ```
+
+3. Deploy with Wrangler:
+
+    ```bash [Terminal]
+    wrangler deploy
+    ```
+
+::tip 
+While developing your project with `nuxi dev`, [nitro-cloudflare-dev](https://github.com/nitrojs/nitro-cloudflare-dev) will provide access to local simulators of Cloudflare bindings. It is an experimental module.
+You can use it by adding `modules: ["nitro-cloudflare-dev"]` to your nuxt config.
+::
+### Automatic Deploy With Git
+
+If you're using GitHub or GitLab, Cloudflare workers has an integration to automatically deploy your project. 
+
+::note
+Checkout the [Workers Build](https://developers.cloudflare.com/workers/ci-cd/builds/git-integration/) documentation for the Git Integration.
+::
+
 ::important
-Checkout the [@nuxthub/core](/modules/hub) module to build full-stack Nuxt applications with Cloudflare, learn more on [hub.nuxt.com](https://hub.nuxt.com).
+[Workers Build](https://developers.cloudflare.com/workers/ci-cd/builds/) is in Beta.
 ::
 
-### Git Integration
 
-If you use the GitHub/GitLab integration with Cloudflare Pages, **no configuration is required**. Pushing to your repository will automatically build your project and deploy it.
+### Advanced Configuration 
 
-::note
-Nuxt will detect the environment to set the correct [Server/Nitro preset](https://nitro.unjs.io/deploy/providers/cloudflare).
+While the default configuration should work for most usecases, we provide ways to tailor the deployment to your needs.
+
+#### Custom Wrangler Configuration
+
+It is recommended to provide a cloudflare option to nitro, but not strictly necessary.
+You might have some advanced usecase where you want to process the Nitro output further before deploying it, or you might prefer manually manage the wrangler configuration.
+
+In this case, you can write your own `wrangler.jsonc` entirely.
+You will have to set the `main` and `assets` keys manually, based on Nitro output and your own processing.
+
+::important
+However, Nitro output format must be respected. It is possible that these will change in future versions, so be careful when upgrading Nitro or Nuxt.
 ::
 
-To leverage server-side rendering on the edge, set the build command to: `nuxt build`
+#### Custom Entry Point
 
-To statically generate your website, set the build command to: `nuxt generate`
+In some (rare) cases, you might want to customize the worker entry point. For instance, there might be some new Cloudflare Workers features that you want to use, or you might want to deviate from the default behavior.
+You can even go further and completely customize the worker entry point. Refer to Nitro documentation on [how to create a custom preset](https://nitro.build/deploy/custom-presets).
+
+## Cloudflare Pages
+
+::tip
+**Zero Configuration ✨**
+:br
+Integration with Cloudflare Pages is possible with zero configuration, [learn more](https://nitro.unjs.io/deploy#zero-config-providers).
+::
 
 ### Route matching
 
@@ -47,6 +126,18 @@ export default defineNuxtConfig({
 })
 ```
 
+### Git Integration
+
+If you use the GitHub/GitLab integration with Cloudflare Pages, **no configuration is required**. Pushing to your repository will automatically build your project and deploy it.
+
+::note
+Nuxt will detect the environment to set the correct [Server/Nitro preset](https://nitro.unjs.io/deploy/providers/cloudflare).
+::
+
+To leverage server-side rendering on the edge, set the build command to: `nuxt build`
+
+To statically generate your website, set the build command to: `nuxt generate`
+
 ### Direct Upload
 
 Alternatively, you can use [wrangler](https://github.com/cloudflare/workers-sdk) to upload your project to Cloudflare.
@@ -67,10 +158,18 @@ In this case, you will have to set the preset manually.
 
 ## Learn more
 
+::important
+Checkout the [@nuxthub/core](/modules/hub) module to build full-stack Nuxt applications with Cloudflare, learn more on [hub.nuxt.com](https://hub.nuxt.com).
+::
+
 ::read-more{to="https://nitro.unjs.io/deploy/providers/cloudflare" target="_blank"}
 Head over **Nitro documentation** to learn more about the Cloudflare deployment preset.
 ::
 
+::read-more{to="https://developers.cloudflare.com/workers/static-assets/compatibility-matrix/" target="_blank"}
+To chose between Workers and Pages, look at the compatibility matrix. In the future Workers will be the preferred way to deploy application on cloudflare.
+::
+
 ::read-more{to="https://developers.cloudflare.com/pages/framework-guides/deploy-a-nuxt-site/#use-bindings-in-your-nuxt-application" target="_blank"}
 Head over **CloudFlare Pages** documentation to learn more about it.
 ::