Send an email with React Email, Sidecar, and Resend

app/Mail/TestMail.php

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+<?php
+
+namespace App\Mail;
+
+use App\Sidecar\RenderEmail;
+use Illuminate\Bus\Queueable;
+use Illuminate\Mail\Mailable;
+use Illuminate\Mail\Mailables\Content;
+use Illuminate\Mail\Mailables\Envelope;
+use Illuminate\Queue\SerializesModels;
+
+class TestMail extends Mailable
+{
+    use Queueable;
+    use SerializesModels;
+
+    /**
+     * Create a new message instance.
+     */
+    public function __construct()
+    {
+    }
+
+    /**
+     * Get the message envelope.
+     */
+    public function envelope(): Envelope
+    {
+        return new Envelope(
+            subject: 'Test Mail',
+        );
+    }
+
+    /**
+     * Get the message content definition.
+     */
+    public function content(): Content
+    {
+        return new Content(
+            htmlString: RenderEmail::execute()->body()
+        );
+    }
+
+    /**
+     * Get the attachments for the message.
+     *
+     * @return array<int, \Illuminate\Mail\Mailables\Attachment>
+     */
+    public function attachments(): array
+    {
+        return [];
+    }
+}

app/Sidecar/RenderEmail.php

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+<?php
+
+namespace App\Sidecar;
+
+use Hammerstone\Sidecar\LambdaFunction;
+use Hammerstone\Sidecar\Package;
+
+class RenderEmail extends LambdaFunction
+{
+    public function handler(): string
+    {
+        return 'dist/render-email.handle';
+    }
+
+    public function runtime()
+    {
+        return 'nodejs20.x';
+    }
+
+    public function package()
+    {
+        return Package::make()
+            ->setBasePath(resource_path('sidecar/render-email'))
+            ->include(['node_modules', 'dist', 'package.json']);
+    }
+}

resources/sidecar/render-email/dist/.gitignore

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+*
+!.gitignore
+