Incorporate no unused variables and no unused imports into the codebase.

.eslintrc.json

@@ -6,14 +6,17 @@
         "sourceType": "module"
     },
     "plugins": [
-        "@typescript-eslint"
+        "@typescript-eslint",
+        "unused-imports"
     ],
     "rules": {
         "@typescript-eslint/naming-convention": "warn",
         "@typescript-eslint/semi": "warn",
         "curly": "warn",
         "eqeqeq": "warn",
         "no-throw-literal": "warn",
-        "semi": "off"
+        "semi": "off",
+        "no-unused-vars": "error",
+        "unused-imports/no-unused-imports": "error"
     }
 }

.github/workflows/ci.yml

@@ -4,26 +4,24 @@
 name: CI
 
 on:
-  push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
+    push:
+        branches: [master]
+    pull_request:
+        branches: [master]
 
 jobs:
-  build:
-
-    runs-on: ubuntu-latest
-
-    strategy:
-      matrix:
-        node-version: [14.x]
-    steps:
-    - uses: actions/checkout@v2
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
-      with:
-        node-version: ${{ matrix.node-version }}
-    - run: npm ci
-    - run: npm run compile
-    - run: npm run lint
+    build:
+        runs-on: ubuntu-latest
 
+        strategy:
+            matrix:
+                node-version: [14.x]
+        steps:
+            - uses: actions/checkout@v2
+            - name: Use Node.js ${{ matrix.node-version }}
+              uses: actions/setup-node@v1
+              with:
+                  node-version: ${{ matrix.node-version }}
+            - run: npm ci
+            - run: npm run compile
+            - run: npm run lint

.github/workflows/codeql-analysis.yml

@@ -9,63 +9,63 @@
 # the `language` matrix defined below to confirm you have the correct set of
 # supported CodeQL languages.
 #
-name: "CodeQL"
+name: 'CodeQL'
 
 on:
-  push:
-    branches: [ master ]
-  pull_request:
-    # The branches below must be a subset of the branches above
-    branches: [ master ]
-  schedule:
-    - cron: '20 12 * * 3'
+    push:
+        branches: [master]
+    pull_request:
+        # The branches below must be a subset of the branches above
+        branches: [master]
+    schedule:
+        - cron: '20 12 * * 3'
 
 jobs:
-  analyze:
-    name: Analyze
-    runs-on: ubuntu-latest
-    permissions:
-      actions: read
-      contents: read
-      security-events: write
+    analyze:
+        name: Analyze
+        runs-on: ubuntu-latest
+        permissions:
+            actions: read
+            contents: read
+            security-events: write
 
-    strategy:
-      fail-fast: false
-      matrix:
-        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
+        strategy:
+            fail-fast: false
+            matrix:
+                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@v2
+        steps:
+            - name: Checkout repository
+              uses: actions/checkout@v2
 
-    # Initializes the CodeQL tools for scanning.
-    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
-      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
+            # Initializes the CodeQL tools for scanning.
+            - name: Initialize CodeQL
+              uses: github/codeql-action/init@v1
+              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@v1
+            # 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@v1
 
-    # ℹ️ Command-line programs to run using the OS shell.
-    # 📚 https://git.io/JvXDl
+            # 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
+            # ✏️ 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
+            #- run: |
+            #   make bootstrap
+            #   make release
 
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+            - name: Perform CodeQL Analysis
+              uses: github/codeql-action/analyze@v1

.prettierignore

@@ -5,4 +5,8 @@ LICENSE
 .gitignore
 tsconfig.json
 tsconfig.extension.json
-.eslintrc.json
+.eslintrc.json
+out
+media
+.vscode
+tsconfig.panel.json