new deployment, with bugfixes

.eslintrc.json

@@ -0,0 +1,84 @@
+{
+  "env": {
+    "browser": true,
+    "es2021": true
+  },
+  "extends": "eslint:recommended",
+  "parserOptions": {
+    "ecmaVersion": "latest"
+  },
+  "rules": {
+    "no-magic-numbers": [
+      "warn",
+      {
+        "ignore": [
+          -1,
+          0,
+          1,
+          2
+        ],
+        "ignoreArrayIndexes": true,
+        "ignoreDefaultValues": true,
+        "enforceConst": true
+      }
+    ],
+    "no-unused-vars": [
+      "warn",
+      {
+        "varsIgnorePattern": "^_$",
+        "argsIgnorePattern": "^_$"
+      }
+    ],
+    "no-implicit-globals": [
+      "error",
+      {
+        "lexicalBindings": true
+      }
+    ],
+    "no-empty-function": "error",
+    "no-loop-func": "error",
+    "no-lone-blocks": "error",
+    "no-constant-binary-expression": "error",
+    "no-self-compare": "error",
+    "no-unmodified-loop-condition": "error",
+    "no-unreachable-loop": "error",
+    "no-extra-label": "error",
+    "no-else-return": [
+      "error",
+      {
+        "allowElseIf": false
+      }
+    ],
+    "require-atomic-updates": "error",
+    "no-eval": "error",
+    "no-implied-eval": "error",
+    "dot-notation": "error",
+    "no-array-constructor": "error",
+    "max-depth": "warn",
+    "max-nested-callbacks": [
+      "error",
+      3
+    ],
+    "max-params": [
+      "error",
+      4
+    ],
+    "indent": [
+      "error",
+      "tab"
+    ],
+    "linebreak-style": [
+      "error",
+      "unix"
+    ],
+    "no-template-curly-in-string": "warn",
+    "quotes": [
+      "error",
+      "single"
+    ],
+    "semi": [
+      "error",
+      "never"
+    ]
+  }
+}

.github/workflows/codeql.yml

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+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'javascript' ]
+        # https://aka.ms/codeql-docs/language-support
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v2
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+
+        # Details on CodeQL's query packs refer to : https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
+        # queries: security-extended,security-and-quality
+
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, Go, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v2
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
+
+    #   If the Autobuild fails above, remove it and uncomment the following three lines.
+    #   modify them (or add more) to build your code if your project, please refer to the EXAMPLE below for guidance.
+
+    # - run: |
+    #   echo "Run, Build Application using script"
+    #   ./location_of_script_within_repo/buildscript.sh
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v2
+      with:
+        category: "/language:${{matrix.language}}"

.github/workflows/eslint.yml

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+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+
+name: ESLint
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  eslint:
+    name: Run eslint scanning
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      security-events: write
+      actions: read # only required for a private repository by github/codeql-action/upload-sarif to get the Action run status
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Install ESLint
+        run: |
+          npm i eslint # this should sync with package-lock
+          npm i @microsoft/eslint-formatter-sarif@2.1.7
+      - name: Run ESLint
+        run: npx eslint .
+          --ext .js
+          --format @microsoft/eslint-formatter-sarif
+          --output-file eslint-results.sarif
+        continue-on-error: true
+
+      - name: Upload analysis results to GitHub
+        uses: github/codeql-action/upload-sarif@v2
+        with:
+          sarif_file: eslint-results.sarif
+          wait-for-processing: true

.gitignore

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+node_modules