Add initial project files

.eslintrc.js

@@ -0,0 +1,34 @@
+module.exports = {
+  env: {
+    node: true,
+    es2021: true,
+    'jest/globals': true,
+    commonjs: true 
+  },
+  extends: [
+    'eslint:recommended'
+  ],
+  globals: { 
+    Atomics: 'readonly',
+    SharedArrayBuffer: 'readonly'
+  },
+  plugins: [
+    'jest'
+  ],
+  parserOptions: {
+    ecmaVersion: 'latest',
+    sourceType: 'module'
+  },
+  rules: {
+    'indent': ['error', 2],
+    'linebreak-style': ['error', 'unix'],
+    'quotes': ['error', 'single', { 'allowTemplateLiterals': true }],
+    'semi': ['error', 'always'],
+    'no-unused-vars': ['warn', { 'argsIgnorePattern': '^_' }],
+    'jest/no-disabled-tests': 'warn',
+    'jest/no-focused-tests': 'error',
+    'jest/no-identical-title': 'error',
+    'jest/prefer-to-have-length': 'warn',
+    'jest/valid-expect': 'error'
+  }
+};

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,6 @@
+*Issue #, if available:*
+
+*Description of changes:*
+
+
+By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

.github/dependabot.yml

@@ -0,0 +1,8 @@
+version: 2
+updates:
+- package-ecosystem: npm
+  directory: "/"
+  schedule:
+    interval: weekly
+    day: tuesday
+  open-pull-requests-limit: 10

.github/workflows/check.yml

@@ -0,0 +1,32 @@
+on:
+  [pull_request]
+
+name: Check
+
+jobs:
+  check:
+    name: Run Unit Tests
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v3
+    - name: Run tests
+      run: |
+        npm ci
+        npm test
+
+  conventional-commits:
+    name: Semantic Pull Request
+    runs-on: ubuntu-latest
+    steps:
+      - name: validate
+        uses: actions/github-script@v7
+        with:
+          script: |
+            // See https://gist.github.com/marcojahn/482410b728c31b221b70ea6d2c433f0c#file-conventional-commit-regex-md
+            const regex = /^(build|chore|ci|docs|feat|fix|perf|refactor|revert|style|test){1}(\([\w\-\.]+\))?(!)?: ([\w ])+([\s\S]*)/g;
+            const pr = context.payload.pull_request;
+            const title = pr.title;
+            if (title.match(regex) == null) {
+              throw `PR title "${title}"" does not match conventional commits from https://www.conventionalcommits.org/en/v1.0.0/`
+            }

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,66 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ main ]
+  schedule:
+    - cron: '0 12 * * 1'  # Runs at 12:00 UTC on Mondays
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        # Override automatic language detection by specifying the list of languages
+        language: [ 'javascript' ]
+        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ]
+        # Learn more:
+        # https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v2
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v2
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v2

.github/workflows/dependabot-autoapprove.yml

@@ -0,0 +1,27 @@
+name: Dependabot auto-approve
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+jobs:
+  auto-approve:
+    name: Auto-approve Dependabot PRs
+    runs-on: ubuntu-latest
+    if: ${{ github.actor == 'dependabot[bot]' }}
+    permissions:
+      pull-requests: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Approve PR if not already approved
+        run: |
+          gh pr checkout "${{ github.event.pull_request.number }}"
+          if [ "$(gh pr status --json reviewDecision -q .currentBranch.reviewDecision)" != "APPROVED" ]; then
+            gh pr review "${{ github.event.pull_request.number }}" --approve
+          else
+            echo "PR already approved"
+          fi
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/package.yml

@@ -0,0 +1,36 @@
+name: Package
+
+on:
+  pull_request:
+
+jobs:
+  build:
+    name: Package distribution file
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Init a git repo
+        uses: actions/checkout@v4
+      - name: Checkout PR
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: gh pr checkout ${{ github.event.pull_request.number }}
+      - name: Package
+        run: |
+          npm ci
+          npm test
+          npm run build
+      - name: Commit to PR
+        if: github.actor == 'dependabot[bot]'
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          git config --global user.name "GitHub Actions"
+          git add dist/
+          git commit -m "chore: Update dist" || echo "No changes to commit"
+          git push 
+      - name: Check git diff
+        if: github.actor != 'dependabot[bot]'
+        run: |
+          git diff --exit-code dist/index.js

.gitignore

@@ -0,0 +1,7 @@
+node_modules
+dist
+.DS_Store
+coverage
+repolinter
+deploy-lambda.yml
+Config

.mergify.yml

@@ -0,0 +1,43 @@
+queue_rules:
+  - name: default
+    merge_conditions:
+      - status-success=Run Unit Tests
+      - status-success=Semantic Pull Request
+      - status-success=Analyze (javascript)
+    merge_method: squash
+
+pull_request_rules:
+  - name: Automatically merge on CI success and review approval
+    conditions:
+      - base~=master|integ-tests
+      - "#approved-reviews-by>=1"
+      - approved-reviews-by=      # @your-org/your-team-name
+      - -approved-reviews-by~=author
+      - status-success=Run Unit Tests
+      - status-success=Semantic Pull Request
+      - status-success=Analyze (javascript)
+      - label!=work-in-progress
+      - -title~=(WIP|wip)
+      - -merged
+      - -closed
+      - author!=dependabot[bot]
+    actions:
+      queue:
+        name: default
+
+  - name: Automatically approve and merge Dependabot PRs
+    conditions:
+      - base=master
+      - author=dependabot[bot]
+      - status-success=Run Unit Tests
+      - status-success=Semantic Pull Request
+      - status-success=Analyze (javascript)
+      - -title~=(WIP|wip)
+      - -label~=(blocked|do-not-merge)
+      - -merged
+      - -closed
+    actions:
+      review:
+        type: APPROVE
+      queue:
+        name: default

CHANGELOG.md

@@ -0,0 +1,4 @@
+# Changelog
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+

CODE_OF_CONDUCT.md

@@ -1,4 +1,4 @@
 ## Code of Conduct
 This project has adopted the [Amazon Open Source Code of Conduct](https://aws.github.io/code-of-conduct).
 For more information see the [Code of Conduct FAQ](https://aws.github.io/code-of-conduct-faq) or contact
-opensource-codeofconduct@amazon.com with any additional questions or comments.
+opensource-codeofconduct@amazon.com with any additional questions or comments.

CONTRIBUTING.md

@@ -56,4 +56,4 @@ If you discover a potential security issue in this project we ask that you notif
 
 ## Licensing
 
-See the [LICENSE](LICENSE) file for our project's licensing. We will ask you to confirm the licensing of your contribution.
+See the [LICENSE](LICENSE) file for our project's licensing. We will ask you to confirm the licensing of your contribution.

LICENSE

@@ -13,5 +13,4 @@ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.