Update from source branch

.editorconfig

@@ -0,0 +1,11 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 2
+indent_style = space
+insert_final_newline = true
+max_line_length = 120
+tab_width = 2
+trim_trailing_whitespace = true

.eslintrc

@@ -1,7 +1,39 @@
 {
-  "env":  {
-    "node": true,
-    "mocha": true
+  "env": {
+    "es2021": true
   },
-  "extends": "standard"
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended"
+  ],
+  "ignorePatterns": [
+    "node_modules/**",
+    "dist/**"
+  ],
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "ecmaVersion": 12,
+    "sourceType": "module"
+  },
+  "plugins": [
+    "@typescript-eslint"
+  ],
+  "rules": {
+    "indent": [
+      "error",
+      2
+    ],
+    "quotes": [
+      "error",
+      "single"
+    ],
+    "curly": [
+      "error"
+    ],
+    "semi": [
+      "error",
+      "never"
+    ],
+    "no-prototype-builtins": "off"
+  }
 }

.github/ci-reporter.yml

@@ -0,0 +1,8 @@
+# Set to false to create a new comment instead of updating the app's first one
+updateComment: true
+
+# Use a custom string, or set to false to disable
+before: "✨ Good work on this PR so far! ✨ Unfortunately, the [ build]() is failing as of . Here's the output:"
+
+# Use a custom string, or set to false to disable
+after: false

.github/renovate.json

@@ -0,0 +1,9 @@
+{
+  "extends": [
+    "config:base"
+  ],
+  "groupName": "all",
+  "ignorePaths": [
+    "examples"
+  ]
+}

.github/stale.yml

@@ -0,0 +1,19 @@
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 60
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 7
+# Issues with these labels will never be considered stale
+exemptLabels:
+  - help wanted
+  - security
+# Label to use when marking an issue as stale
+staleLabel: stale
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs. Thank you
+  for your contributions.
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: >
+  Closing this issue due to lack of activity. Thank you
+  for your contributions.

.github/workflows/ci.yml

@@ -0,0 +1,60 @@
+name: CI
+on:
+  push:
+    paths:
+      - "lib/**"
+      - "test/**"
+      - "package.json"
+      - "package-lock.json"
+  pull_request:
+    types: [opened]
+    paths:
+      - "lib/**"
+      - "test/**"
+      - "package.json"
+      - "package-lock.json"
+    branches:
+      - "!*"
+      - "develop"
+      - "master"
+    tags:
+      - "!v*"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    services:
+      mongodb:
+        image: mongo
+        ports:
+          - 27017:27017
+
+    strategy:
+      matrix:
+        elasticsearch-version: [7.15.0]
+
+    steps:
+      - name: Configure sysctl limits
+        run: |
+          sudo swapoff -a
+          sudo sysctl -w vm.swappiness=1
+          sudo sysctl -w fs.file-max=262144
+          sudo sysctl -w vm.max_map_count=262144
+
+      - name: Runs Elasticsearch
+        uses: elastic/elastic-github-actions/elasticsearch@master
+        with:
+          stack-version: ${{ matrix.elasticsearch-version }}
+
+      - uses: actions/checkout@v2
+        with:
+          # checkout full tree
+          fetch-depth: 0
+      - uses: actions/setup-node@v2
+        with:
+          node-version: "16"
+
+      - run: npm ci
+      - run: npm test
+

.github/workflows/pre-release.yml

@@ -0,0 +1,35 @@
+name: Pre-Release to NPM
+on:
+  push:
+    tags:
+      - 'v*-rc.*'
+
+jobs:
+  release:
+    name: Create Pre-Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Create Release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: Pre-Release ${{ github.ref }}
+          draft: false
+          prerelease: true
+      - name: Setup Node
+        uses: actions/setup-node@v2
+        with:
+          node-version: '16.x'
+          registry-url: 'https://registry.npmjs.org'
+      - name: Install dependencies and build 🔧
+        run: npm ci && npm run build
+      - name: Publish package on NPM 📦
+        run: npm publish --tag next
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+

.github/workflows/release.yml

@@ -0,0 +1,36 @@
+name: Release to NPM
+on:
+  push:
+    tags:
+      - 'v*'
+      - '!v*-rc.*'
+
+jobs:
+  release:
+    name: Create Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Create Release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: Release ${{ github.ref }}
+          draft: false
+          prerelease: false
+      - name: Setup Node
+        uses: actions/setup-node@v2
+        with:
+          node-version: '16.x'
+          registry-url: 'https://registry.npmjs.org'
+      - name: Install dependencies and build 🔧
+        run: npm ci && npm run build
+      - name: Publish package on NPM 📦
+        run: npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+

.gitignore

@@ -1,6 +1,132 @@
-.DS_Store
-node_modules
-.idea
+### Node ###
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
 coverage
-.coveralls.yml
-*.swp
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+web_modules/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+.env.production
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+out
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+
+### Node Patch ###
+# Serverless Webpack directories
+.webpack/
+
+# Optional stylelint cache
+.stylelintcache
+
+# SvelteKit build / generate output
+.svelte-kit
+
+# MkDocs build / site
+site/

.npmignore

@@ -0,0 +1,22 @@
+# Configs files
+.editorconfig
+mkdocs.yml
+jest.config.ts
+
+# Actions
+.github
+.travis.yml
+
+# Documents
+CONTRIBUTING.md
+
+# folders
+docs
+example
+lib
+scripts
+site
+test
+
+# Others
+.DS_Store