fix: use const over let (#89)

* fix: use const over let

and updated project

.eslintignore

@@ -1,4 +1,6 @@
 node_modules
 dist*
+cjs
+esm
 lib*
 out*

.eslintrc.json

@@ -2,7 +2,20 @@
   "extends": "plugin:harmony/latest",
   "root": true,
   "env": {
+    "es6": true,
     "node": true,
-    "es6": true
-  }
+    "jest": true
+  },
+  "overrides": [
+    {
+      "extends": "plugin:harmony/ts-recommended",
+      "files": [
+        "*.ts",
+        "*.tsx"
+      ],
+      "rules": {
+        "no-use-before-define": "off"
+      }
+    }
+  ]
 }

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,70 @@
+# 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.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ main ]
+  schedule:
+    - cron: '40 14 * * 1'
+
+jobs:
+  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', 'ruby' ]
+        # Learn more about CodeQL language support at https://git.io/codeql-language-support
+
+    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
+
+    # 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
+
+    # ✏️ 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@v1

.github/workflows/typescript.yml

@@ -0,0 +1,21 @@
+name: nodejs
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    types: [opened, synchronize]
+jobs:
+  build:
+    uses: unional/.github/.github/workflows/typescript-build.yml@main
+    secrets:
+      codacy-token: ${{ secrets.CODACY_PROJECT_TOKEN }}
+  test:
+    uses: unional/.github/.github/workflows/typescript-test.yml@main
+    needs: build
+  release:
+    if: github.ref == 'refs/heads/main'
+    uses: unional/.github/.github/workflows/npm-release.yml@main
+    needs: test
+    secrets:
+      npm-token: ${{ secrets.NPM_TOKEN }}

.gitignore

@@ -18,6 +18,7 @@ lib-cov
 coverage
 .nyc_output
 .progress
+.reports
 
 # Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
 .grunt
@@ -42,6 +43,8 @@ node_modules
 .idea
 
 # project folders
+cjs
 dist*
+esm
 lib*
 out*

.markdownlistignore

@@ -0,0 +1 @@
+LICENSE

.releaserc.json

@@ -0,0 +1,7 @@
+{
+  "branches": [
+    "main",
+    "next",
+    "beta"
+  ]
+}

.vscode/settings.json

@@ -7,5 +7,8 @@
       ],
       "url": "http://json.schemastore.org/tsconfig"
     }
+  ],
+  "cSpell.words": [
+    "libm"
   ]
 }

babel.config.js

@@ -0,0 +1,20 @@
+module.exports = {
+  presets: [
+    [
+      '@babel/preset-env',
+      {
+        targets: {
+          node: 'current',
+        },
+      },
+    ],
+    ['@babel/preset-typescript', {
+      allowNamespaces: true
+    }],
+  ],
+  plugins: [
+    '@babel/plugin-proposal-class-properties',
+    '@babel/plugin-proposal-optional-chaining',
+    '@babel/plugin-proposal-nullish-coalescing-operator'
+  ],
+};

jest.config.json

@@ -0,0 +1,42 @@
+{
+  "collectCoverageFrom": [
+    "<rootDir>/ts/**/*.[jt]s",
+    "!<rootDir>/ts/bin.[jt]s",
+    "!<rootDir>/ts/type-checker/*"
+  ],
+  "reporters": [
+    "default",
+    "jest-progress-tracker",
+    [
+      "jest-junit",
+      {
+        "outputDirectory": ".reports/junit",
+        "outputName": "js-test-results.xml"
+      }
+    ]
+  ],
+  "roots": [
+    "<rootDir>/ts"
+  ],
+  "testEnvironment": "node",
+  "testMatch": [
+    "**/?(*.)+(spec|test|integrate|accept|system|unit).[jt]s?(x)"
+  ],
+  "watchPlugins": [
+    "jest-watch-suspend",
+    "jest-watch-typeahead/filename",
+    "jest-watch-typeahead/testname",
+    [
+      "jest-watch-toggle-config",
+      {
+        "setting": "verbose"
+      }
+    ],
+    [
+      "jest-watch-toggle-config",
+      {
+        "setting": "collectCoverage"
+      }
+    ]
+  ]
+}