build: add npm publishing

Author: ClaudiuCeia

.github/workflows/ci.yml

@@ -22,6 +22,11 @@ jobs:
         with:
           deno-version: v2.x
 
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+
       - name: Verify formatting
         run: deno fmt --check
 
@@ -34,6 +39,9 @@ jobs:
       - name: Run tests
         run: deno test
 
+      - name: Build npm package
+        run: deno task build:npm
+
   docs:
     runs-on: ubuntu-latest
     steps:

.gitignore

@@ -1,2 +1,3 @@
 coverage/
 docs/vendor/
+npm/

README.md

@@ -16,6 +16,7 @@
 <p align="center">
   <a href="https://github.com/ClaudiuCeia/ts-duckling/actions/workflows/ci.yml"><img src="https://github.com/ClaudiuCeia/ts-duckling/actions/workflows/ci.yml/badge.svg" alt="CI"></a>
   <a href="https://jsr.io/@claudiu-ceia/ts-duckling"><img src="https://jsr.io/badges/@claudiu-ceia/ts-duckling" alt="JSR"></a>
+  <a href="https://www.npmjs.com/package/@claudiu-ceia/ts-duckling"><img src="https://img.shields.io/npm/v/@claudiu-ceia/ts-duckling" alt="npm"></a>
   <a href="./LICENSE"><img src="https://img.shields.io/github/license/ClaudiuCeia/ts-duckling" alt="MIT license"></a>
   <a href="https://claudiuceia.github.io/ts-duckling/"><img src="https://img.shields.io/badge/playground-live%20demo-3b82f6" alt="Playground"></a>
 </p>
@@ -103,7 +104,7 @@ deno add jsr:@claudiu-ceia/ts-duckling
 ### npm
 
 ```sh
-npx jsr add @claudiu-ceia/ts-duckling
+npm install @claudiu-ceia/ts-duckling
 ```
 
 ## Getting started

deno.json

@@ -16,6 +16,7 @@
   },
   "imports": {
     "@claudiu-ceia/combine": "jsr:@claudiu-ceia/combine@0.3.0",
+    "@deno/dnt": "jsr:@deno/dnt@^0.41.3",
     "@std/assert": "jsr:@std/assert@1.0.18",
     "@std/testing/time": "jsr:@std/testing@1.0.17/time",
 
@@ -27,6 +28,8 @@
     "fmt": "deno fmt",
     "lint": "deno lint",
     "check": "deno fmt --check && deno lint && deno check mod.ts && deno test",
+    "build:npm": "deno run -A scripts/build_npm.ts",
+    "publish:npm": "deno task build:npm && npm publish ./npm --access public",
     "update:data": "deno run -A scripts/update_data.ts",
     "test": "deno test",
     "hooks:install": "ln -sf ../../scripts/pre-commit .git/hooks/pre-commit && chmod +x scripts/pre-commit",

deno.lock

@@ -0,0 +1,80 @@
+import { build, emptyDir } from "@deno/dnt";
+
+const denoJson = JSON.parse(await Deno.readTextFile("./deno.json")) as {
+  version: string;
+};
+
+await emptyDir("./npm");
+
+await build({
+  entryPoints: ["./mod.ts"],
+  outDir: "./npm",
+  importMap: "deno.json",
+  test: false,
+  esModule: true,
+  scriptModule: false,
+  typeCheck: "single",
+  compilerOptions: {
+    target: "ES2022",
+    lib: ["ES2022", "DOM"],
+    sourceMap: false,
+    inlineSources: false,
+  },
+  shims: {
+    deno: false,
+    weakRef: false,
+    webSocket: false,
+    blob: false,
+    crypto: false,
+    domException: false,
+    fetch: false,
+    file: false,
+    fileReader: false,
+    formData: false,
+    headers: false,
+    httpClient: false,
+    readFile: false,
+    timers: false,
+    url: false,
+    urlSearchParams: false,
+  },
+  package: {
+    name: "@claudiu-ceia/ts-duckling",
+    version: denoJson.version,
+    description: "A tiny, deterministic entity extractor for TypeScript.",
+    license: "MIT",
+    keywords: [
+      "entity-extraction",
+      "parser",
+      "pii",
+      "redaction",
+      "typescript",
+    ],
+    repository: {
+      type: "git",
+      url: "git+https://github.com/ClaudiuCeia/ts-duckling.git",
+    },
+    bugs: {
+      url: "https://github.com/ClaudiuCeia/ts-duckling/issues",
+    },
+    homepage: "https://github.com/ClaudiuCeia/ts-duckling#readme",
+    engines: {
+      node: ">=18",
+    },
+  },
+  postBuild() {
+    Deno.copyFileSync("README.md", "npm/README.md");
+    Deno.copyFileSync("LICENSE", "npm/LICENSE");
+    Deno.writeTextFileSync(
+      "npm/.npmignore",
+      [
+        "/src/",
+        "**/*.d.ts.map",
+        "**/*.js.map",
+        "package-lock.json",
+        "yarn.lock",
+        "pnpm-lock.yaml",
+      ].join("\n") + "\n",
+    );
+  },
+});