publish gh action

Author: charliecooper45

.github/workflows/publish.yml

@@ -0,0 +1,25 @@
+name: Publish
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  publish-npm:
+    name: "Publish to NPM"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+
+      - uses: actions/setup-node@v2
+        with:
+          node-version: "lts/*"
+          registry-url: https://registry.npmjs.org/
+
+      - run: npm install
+
+      - run: npm run build
+
+      - run: npm publish --access public
+        env:
+          NODE_AUTH_TOKEN: ${{secrets.NPM_TOKEN}}