feat: first commit

.github/dependabot.yml

@@ -0,0 +1,10 @@
+# Basic set up for three package managers
+
+version: 2
+updates:
+
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/ci.yml

@@ -0,0 +1,37 @@
+name: Tests
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+env:
+  YARN_ENABLE_GLOBAL_CACHE: false
+
+jobs:
+  build-and-test:
+    strategy:
+      fail-fast: false
+      matrix:
+        node:
+          - 22
+        platform:
+          - ubuntu-latest
+          - macos-latest
+          - windows-latest
+
+    name: "${{matrix.platform}} w/ Node.js ${{matrix.node}}.x"
+    runs-on: ${{matrix.platform}}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: "Use Node.js ${{matrix.node}}.x"
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{matrix.node}}.x
+
+      - run:  npm install
+      - run:  npm run build
+      - run:  npm test

.github/workflows/publish.yml

@@ -0,0 +1,43 @@
+name: Publish releases
+
+on:
+  push:
+    branches: [main]
+
+jobs:
+  release-please:
+    runs-on: ubuntu-latest
+    outputs:
+      release_created:  ${{ steps.release.outputs.release_created }}
+      release_tag:  ${{ steps.release.outputs.tag_name }}
+    steps:
+      - uses: google-github-actions/release-please-action@v3
+        id: release
+        with:
+          release-type: node
+          package-name: amaro
+          bump-minor-pre-major: true # TODO: remove this when releasing v1.0.0.
+
+  npm-publish:
+    needs: release-please
+    if: ${{ needs.release-please.outputs.release_created }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: lts/*
+
+      - name: Publish to the npm registry
+        run: |
+            npm install
+            npm publish
+        env:
+            NPM_AUTH_TOKEN: ${{secrets.NPM_AUTH_TOKEN}}
+
+      - run: npm pack --out amaro.tgz
+      - name: Add Amaro package archive to GitHub release
+        run: gh release upload ${{ needs.release-please.outputs.release_tag }} amaro.tgz
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

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+.DS_Store
+.vscode
+node_modules
+dist
+package-lock.json

CODE_OF_CONDUCT.md

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+# Code of Conduct
+
+Amaro is committed to upholding the Node.js Code of Conduct.
+
+The Node.js Code of Conduct document can be found at
+<https://github.com/nodejs/admin/blob/master/CODE_OF_CONDUCT.md>

README.md

@@ -1,2 +1,18 @@
-# amaro
-Blessed Node.js TypeScript loader
+# Amaro
+
+Amaro is a wrapper around `@swc/wasm-typescript`, a WebAssembly port of the SWC TypeScript parser.
+It's currently used as an internal in Node.js for [Type Stripping](https://github.com/nodejs/loaders/issues/208), but can also be upgraded separately by users.
+
+> Amaro means "bitter" in Italian. It's a reference to [Mount Amaro](https://en.wikipedia.org/wiki/Monte_Amaro_(Abruzzo)) on whose slopes this package was conceived.
+
+## How to Install
+
+To install Amaro, run:
+
+```shell
+npm install -g amaro
+```
+
+## License (MIT)
+
+See [`LICENSE.md`](./LICENSE.md).

biome.json

@@ -0,0 +1,17 @@
+{
+	"$schema": "https://biomejs.dev/schemas/1.8.3/schema.json",
+	"organizeImports": {
+		"enabled": true
+	},
+	"linter": {
+		"enabled": true,
+		"rules": {
+			"recommended": true
+		},
+		"ignore": ["dist/**"]
+	},
+	"formatter": {
+		"enabled": true,
+		"ignore": ["dist/**"]
+	}
+}

package.json

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+{
+	"name": "amaro",
+	"version": "0.0.1",
+	"description": "Blessed Node.js TypeScript loader",
+	"license": "MIT",
+	"type": "commonjs",
+	"main": "dist/index.js",
+	"homepage": "https://github.com/marco-ippolito/amaro#readme",
+	"bugs": {
+		"url": "https://github.com/marco-ippolito/amaro/issues"
+	},
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/marco-ippolito/amaro.git"
+	},
+	"scripts": {
+		"clean": "rimraf dist",
+		"lint": "biome lint --write",
+		"format": "biome format --write",
+		"prepack": "npm run build",
+		"postpack": "npm run clean",
+		"build": "rspack build",
+		"typecheck": "tsc --noEmit",
+		"test": "node --test"
+	},
+	"devDependencies": {
+		"@biomejs/biome": "1.8.3",
+		"@rspack/cli": "^0.7.5",
+		"@rspack/core": "^0.7.5",
+		"@types/node": "^20.14.11",
+		"rimraf": "^6.0.1",
+		"typescript": "^5.5.3"
+	},
+	"dependencies": {
+		"@swc/wasm-typescript": "^1.6.13"
+	},
+	"engines": {
+		"node": "^22.4.0"
+	},
+	"exports": {
+		"./package.json": "./package.json"
+	},
+	"files": [
+		"dist",
+		"LICENSE.md"
+	]
+}

rspack.config.js

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+module.exports = {
+	target: "node",
+	module: {
+		rules: [
+			{
+				test: /\.ts$/,
+				exclude: [/node_modules/],
+				loader: "builtin:swc-loader",
+				options: {
+					jsc: {
+						parser: {
+							syntax: "typescript",
+						},
+					},
+				},
+				type: "javascript/auto",
+			},
+		],
+	},
+	output: {
+		filename: "index.js",
+		library: {
+			type: "commonjs2",
+		},
+	},
+};

src/index.ts

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+const { transformSync } = require("@swc/wasm-typescript");
+
+function stripTypes(source: string): string {
+	const result = transformSync(source, {
+		mode: "strip-only",
+	});
+	return result;
+}
+
+module.exports = {
+	stripTypes,
+};

test/index.test.js

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+const { test } = require("node:test");
+const assert = require("node:assert");
+const { stripTypes } = require("../dist/index.js");
+
+test("should perform type stripping", () => {
+	assert.strictEqual(typeof stripTypes, "function");
+});

tsconfig.json

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+{
+	"compilerOptions": {
+		"allowSyntheticDefaultImports": true,
+		"baseUrl": ".",
+		"esModuleInterop": true,
+		"moduleResolution": "node",
+		"noEmit": true,
+		"forceConsistentCasingInFileNames": true,
+		"lib": ["ES2023"],
+		"module": "commonjs",
+		"resolveJsonModule": true,
+		"skipLibCheck": true,
+		"verbatimModuleSyntax": true,
+		"allowImportingTsExtensions": true,
+		"strict": true,
+		"target": "ES2022"
+	}
+}