Refactor type generation to use AST parsing and TypeScript compiler API

.github/workflows/publish.yaml

@@ -0,0 +1,22 @@
+name: Publish Ferry
+
+on:
+  push:
+    tags: ["v*"]
+permissions:
+  id-token: write
+  contents: read
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 24
+          registry-url: https://registry.npmjs.org
+      - run: npm ci
+      - run: npm test
+      - run: npm run build
+      - run: npm publish --provenance --access public

.github/workflows/test.yaml

@@ -0,0 +1,38 @@
+name: Test Ferry
+
+on:
+  pull_request:
+    branches: [master]
+    paths-ignore:
+      - "**/*.md"
+  push:
+    branches: [master]
+    paths-ignore:
+      - "**/*.md"
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+      contents: read
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: npm
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run tests
+        run: npm test

README.md

@@ -10,10 +10,14 @@ in sync with your backend.
 - **Enums** — Generates types and runtime constants from `app/Enums/`
 - **Resources** — Generates response types from `app/Http/Resources/`
 
+## Requirements
+
+- **TypeScript ^5.0** — Required as a peer dependency for code generation
+
 ## Installation
 
 ```bash
-npm install vite-plugin-ferry --save-dev
+npm install vite-plugin-ferry typescript@^5 --save-dev
 ```
 
 Add it to your `vite.config.ts`:
@@ -33,7 +37,77 @@ Import your backend types directly in your frontend code:
 
 ```ts
 import { OrderStatus } from '@ferry/enums';
-import { UserResource } from '@ferry/resources';
+import type { UserResource } from '@ferry/resources';
+```
+
+## Examples
+
+### Enums
+
+A PHP enum with labels:
+
+```php
+// app/Enums/OrderStatus.php
+enum OrderStatus: string
+{
+    case Pending = 'pending';
+    case Shipped = 'shipped';
+    case Delivered = 'delivered';
+
+    public function label(): string
+    {
+        return match ($this) {
+            self::Pending => 'Pending Order',
+            self::Shipped => 'Shipped',
+            self::Delivered => 'Delivered',
+        };
+    }
+}
+```
+
+Generates:
+
+```ts
+// @ferry/enums
+export declare const OrderStatus: {
+  Pending: { value: 'pending'; label: 'Pending Order' };
+  Shipped: { value: 'shipped'; label: 'Shipped' };
+  Delivered: { value: 'delivered'; label: 'Delivered' };
+};
+```
+
+### Resources
+
+A Laravel JsonResource:
+
+```php
+// app/Http/Resources/UserResource.php
+class UserResource extends JsonResource
+{
+    public function toArray(Request $request): array
+    {
+        return [
+            'id' => $this->resource->id,
+            'name' => $this->resource->name,
+            'email' => $this->resource->email,
+            'created_at' => $this->resource->created_at,
+            'posts' => PostResource::collection($this->whenLoaded('posts')),
+        ];
+    }
+}
+```
+
+Generates:
+
+```ts
+// @ferry/resources
+export type UserResource = {
+  id: string;
+  name: string;
+  email: string;
+  created_at: string;
+  posts?: PostResource[];
+};
 ```
 
 ## License