[major] TypeScript rewrite, support ES Modules. (#706)

.gitattributes

@@ -0,0 +1,4 @@
+# .gitattributes
+# Makes sure all line endings are LF.
+
+*	text=auto eol=lf

.github/ISSUE_TEMPLATE/bug_report.yaml

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+name: Report a bug
+description: ———
+labels: [bug]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        # Thanks for reporting this bug!
+
+        Help us replicate and find a fix for the issue by filling in this form.
+  - type: textarea
+    attributes:
+      label: Description
+      description: |
+        Describe the issue and how to replicate it. If possible, please include
+        a minimal example to reproduce the issue.
+    validations:
+      required: true
+  - type: input
+    attributes:
+      label: Library version
+      description: |
+        Output of the `serve --version` command
+    validations:
+      required: true
+  - type: input
+    attributes:
+      label: Node version
+      description: Output of the `node --version` command
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/feature_request.yaml

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+name: Suggest an improvement or new feature
+description: ———
+labels: [enhancement]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        # Thanks for filing this feature request!
+
+        Help us understanding this feature and the need for it better by filling in this form.
+  - type: textarea
+    attributes:
+      label: Description
+      description: Describe the feature in detail
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Why
+      description: Why should we add this feature? What are potential use cases for it?
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Alternatives
+      description: Describe the alternatives you have considered, or existing workarounds
+    validations:
+      required: true

.github/PULL_REQUEST_TEMPLATE/default.md

@@ -0,0 +1,56 @@
+<!--
+	Hi there! Thanks for contributing! Please fill in this template to help us
+	review and merge the PR as quickly and easily as possible!
+-->
+
+## Related Issues
+
+<!--
+	If this is a bug fix, or adds a feature mentioned in another issue, mention
+	it as follows:
+
+	- Closes #10
+	- Fixes #15
+-->
+
+## Description
+
+<!--
+	Explain what has been added/changed/removed, in
+	[keepachangelog.com](https://keepachangelog.com) style.
+-->
+
+### Added
+
+<!--
+	- Added a new method on the limiter object to reset the count for a certain IP [#10]
+-->
+
+### Changed
+
+<!--
+	- Deprecated `global` option
+	- Fixed test for deprecated options [#15]
+-->
+
+### Removed
+
+<!--
+	- Removed deprecated `headers` option
+-->
+
+## Caveats/Problems/Issues
+
+<!--
+	Any weird code/problems you faced while making this PR. Feel free to ask for
+	help with anything, especially if it's your first time contributing!
+-->
+
+## Checklist
+
+- [ ] The issues that this PR fixes/closes have been mentioned above.
+- [ ] What this PR adds/changes/removes has been explained.
+- [ ] All tests (`pnpm test`) pass.
+- [ ] The linter (`pnpm lint`) does not throw an errors.
+- [ ] All added/modified code has been commented, and
+      methods/classes/constants/types have been annotated with TSDoc comments.

.github/workflows/ci.yaml

@@ -1,20 +1,47 @@
+# .github/workflows/ci.yaml
+# Lints and tests the server every time a commit is pushed to the remote
+# repository.
+
 name: CI
-on:
-  - push
-  - pull_request
+on: [push, pull_request]
 jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v2
+      - name: Setup PNPM 7
+        uses: pnpm/action-setup@v2.0.1
+        with:
+          version: latest
+      - name: Setup Node 18
+        uses: actions/setup-node@v2
+        with:
+          node-version: 18
+          registry-url: 'https://registry.npmjs.org/'
+          cache: 'pnpm'
+      - name: Install dependencies
+        run: pnpm install
+      - name: Check for errors in code/formatting
+        run: pnpm lint
   test:
-    name: Node.js ${{ matrix.node-version }}
+    name: Test
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        node-version:
-          - 16
-          - 14
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - name: Checkout the repository
+        uses: actions/checkout@v2
+      - name: Setup PNPM 7
+        uses: pnpm/action-setup@v2.0.1
+        with:
+          version: latest
+      - name: Setup Node 18
+        uses: actions/setup-node@v2
         with:
-          node-version: ${{ matrix.node-version }}
-      - run: npm install
-      - run: npm test
+          node-version: 18
+          registry-url: 'https://registry.npmjs.org/'
+          cache: 'pnpm'
+      - name: Install dependencies
+        run: pnpm install
+      - name: Run all tests
+        run: pnpm test

.gitignore

@@ -1,3 +1,14 @@
-node_modules
+# .gitignore
+# A list of files and folders that should not be tracked by Git.
+
+node_modules/
+coverage/
+build/
+.cache/
+.idea/
+.vscode/
+
 *.log
-.nyc_output
+*.tgz
+*.bak
+*.tmp

.npmrc

@@ -1 +1,8 @@
-save-exact = true
+# .npmrc
+# Configuration for pnpm.
+
+# Uses the exact version instead of any within-patch-range version of an
+# installed package.
+save-exact=true
+# Do not error out on missing peer dependencies.
+strict-peer-dependencies=false