Refactor: Remove fetch wrapper and update Node.js engine requirement

.github/workflows/pull-reqeust.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [ 16.x, 18.x, 20.x ]
+        node-version: [ 18.x, 20.x, 24.x, 25.x ]
     name: Nodejs ${{ matrix.node-version }}
     steps:
       - uses: actions/checkout@v2

examples/README.md

@@ -4,14 +4,33 @@ This directory contains examples of how to use the Nylas Node.js SDK to interact
 
 ## Examples
 
+### Node.js Examples
+
 - [Grants](./grants/README.md) - Examples of how to fetch, list, sort, and filter grants (authenticated connections to email/calendar providers).
 - [Notetakers](./notetakers/README.md) - Examples of how to use the Nylas Notetakers API to invite a Notetaker bot to meetings, get recordings and transcripts, and more.
 - [Messages](./messages/README.md) - Examples of how to use the Nylas Messages API to list, find, send, update messages, and work with new features like tracking options and raw MIME data.
 - [Folders](./folders/README.md) - Examples of how to use the Nylas Folders API, including the new `singleLevel` parameter for Microsoft accounts.
+- [Calendars](./calendars/README.md) - Examples of how to use the Nylas Calendar API to create and manage calendar events with Notetaker integration.
+
+### Cloudflare Workers Examples
+
+- [Cloudflare Vite Calendars](./cloudflare-vite-calendars/README.md) - Modern Cloudflare Workers example using Vite for building a calendar event manager. Showcases listing and creating events with a beautiful web interface.
+- [Edge Environment](./edge-environment/README.md) - Standard Cloudflare Workers example for sending email attachments. Demonstrates file upload handling and email sending on the edge.
+
+### AWS Lambda Examples
+
+- [AWS Lambda Attachments](./aws-lambda/README.md) - AWS Lambda example for sending email attachments using the Nylas SDK. Demonstrates how to handle multiple file uploads (including 2+ attachments over 3MB total) without Lambda freezing. Includes interactive setup CLI and Serverless Framework deployment.
+
+### Module System Examples
+
+- [ESM Only](./esm-only/) - Example of using the SDK with ES Modules
+- [CJS Only](./cjs-only/) - Example of using the SDK with CommonJS
 
 ## Running the Examples
 
-To run these examples, you'll need to:
+### Node.js Examples
+
+To run the Node.js examples, you'll need to:
 
 1. Install dependencies:
    ```bash
@@ -52,6 +71,76 @@ To run these examples, you'll need to:
    node dist/messages/messages.js
    ```
 
+### Cloudflare Workers Examples
+
+The Cloudflare Workers examples are self-contained and have their own setup:
+
+1. Navigate to the example directory:
+   ```bash
+   cd examples/cloudflare-vite-calendars
+   # or
+   cd examples/edge-environment
+   ```
+
+2. Install dependencies:
+   ```bash
+   npm install
+   ```
+
+3. Set up environment variables (see each example's README for details):
+   ```bash
+   cp .dev.vars.example .dev.vars
+   # Edit .dev.vars with your Nylas credentials
+   ```
+
+4. Run the development server:
+   ```bash
+   npm run dev
+   ```
+
+5. Deploy to Cloudflare (optional):
+   ```bash
+   npm run deploy
+   ```
+
+Each Cloudflare example has its own comprehensive README with detailed instructions.
+
+### AWS Lambda Examples
+
+The AWS Lambda example is self-contained and has its own setup:
+
+1. Navigate to the example directory:
+   ```bash
+   cd examples/aws-lambda
+   ```
+
+2. Run the interactive setup:
+   ```bash
+   npm run setup
+   ```
+
+   This will guide you through:
+   - Prerequisites checking
+   - Nylas credentials configuration
+   - AWS credentials setup
+   - Environment variable configuration
+   - Optional immediate deployment
+
+3. Or set up manually:
+   ```bash
+   npm install
+   # Create .env file with your Nylas credentials
+   # Configure AWS credentials
+   npm run deploy
+   ```
+
+4. Test the deployed function:
+   - Visit the API Gateway URL displayed after deployment
+   - Upload multiple files and send emails
+   - Test with files totaling over 3MB to verify the bug fix
+
+The AWS Lambda example includes a comprehensive README with detailed instructions and troubleshooting.
+
 ## Documentation
 
 For more information, see the [Nylas API Documentation](https://developer.nylas.com/). 

examples/aws-lambda/.gitignore

@@ -0,0 +1,7 @@
+node_modules/
+dist/
+.env
+.serverless/
+*.log
+.DS_Store
+lambda-package.zip