Add NPM CI (#25)

* update CI.

* update readme.

.github/workflows/publish.yml

@@ -1,31 +0,0 @@
-name: Publish to npm.pkg.github.com
-
-on:
-  push:
-    tags:
-      - 'v*'
-
-jobs:
-  build-and-publish:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v2
-
-      - name: Setup Node
-        uses: actions/setup-node@v2
-        with:
-          node-version: '16.x'
-          registry-url: 'https://npm.pkg.github.com'
-
-      - name: Install dependencies and build
-        run: npm install && npm run build
-
-      - name: Publish package to npm.pkg.github.com
-        run: npm publish
-        env:
-          NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/tags.yml

@@ -0,0 +1,91 @@
+name: Build and Publish package on tags
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+env:
+  NODE_VERSION: '16.x'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Setup Node
+        uses: actions/setup-node@v2
+        with:
+          node-version: '16.x'
+          registry-url: 'https://npm.pkg.github.com'
+
+      - name: Install dependencies and build
+        run: npm ci && npm run build
+
+      - name: Prepare Artifact
+        run: |
+          mkdir artifact
+          cp LICENSE README.md package.json artifact
+          cp -r dist artifact/dist
+
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v2
+        with: 
+          name: package
+          path: artifact
+
+  publish-to-npm-pkg-github-com:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    needs: [ build ]
+
+    steps:
+      - name: Download Artifact
+        uses: actions/download-artifact@v2
+        with:
+          name: package
+
+      - name: Setup Node
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          registry-url: 'https://npm.pkg.github.com'
+
+      - name: Publish package to npm.pkg.github.com
+        run: npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  publish-to-registry-npmjs-org:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    needs: [ build ]
+
+    steps:
+      - name: Download Artifact
+        uses: actions/download-artifact@v2
+        with:
+          name: package
+
+      - name: Setup Node
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Publish package to registry.npmjs.org
+        run: npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_ACCESS_TOKEN }}