Migrate tests to vitest and configure miniflare integration

.github/ISSUE_TEMPLATE/bug_report.md

@@ -4,14 +4,14 @@ about: Report a bug or issue to help us improve
 title: ''
 labels: bug
 assignees: ''
-
 ---
 
 **Describe the bug**
 A clear and concise description of what the bug is.
 
 **To Reproduce**
 Some steps involved to reproduce the bug and any code samples you can share.
+
 ```
 // Helps us with reproducing the error :)
 ```

.github/ISSUE_TEMPLATE/feature_request.md

@@ -4,7 +4,6 @@ about: Suggest an idea for this project
 title: ''
 labels: enhancement
 assignees: ''
-
 ---
 
 **Is your feature request related to a problem? Please describe.**

.github/workflows/pull-request.yml

@@ -0,0 +1,71 @@
+name: Pull Request
+on:
+  # Trigger the workflow on push or pull request,
+  # but only for the main branch
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    name: Lint & Prettier
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Nodejs
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20.x
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Run lint checks
+        run: npm run lint:ci
+
+      - name: Run prettier checks
+        run: npm run lint:prettier:check
+
+  tests:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - node-version: 18.x
+            test-type: nodejs
+          - node-version: 20.x
+            test-type: nodejs
+          - node-version: 22.x
+            test-type: nodejs
+          - node-version: 24.x
+            test-type: nodejs
+          - node-version: 20.x
+            test-type: cloudflare-workers
+    name: ${{ matrix.test-type == 'cloudflare-workers' && 'Cloudflare Workers' || format('Nodejs {0}', matrix.node-version) }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Nodejs ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Install dependencies and build
+        run: npm install
+
+      - name: Run Node.js tests
+        if: matrix.test-type == 'nodejs'
+        run: npm run test:coverage
+
+      - name: Run Cloudflare Workers tests
+        if: matrix.test-type == 'cloudflare-workers'
+        run: npm run test:miniflare
+
+      - name: Upload coverage to Codecov
+        if: matrix.test-type == 'nodejs' && matrix.node-version == '20.x'
+        uses: codecov/codecov-action@v4
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/sdk-reference.yaml

@@ -39,5 +39,5 @@ jobs:
           accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
           projectName: nylas-nodejs-sdk-reference
           directory: docs
-          wranglerVersion: "3"
+          wranglerVersion: '3'
           branch: ${{ env.CLOUDFLARE_BRANCH }}

.prettierrc

@@ -3,4 +3,4 @@
   "trailingComma": "es5",
   "singleQuote": true,
   "printWidth": 80
-}
+}