add emulatorjs to npm (#775)

Create NPM release #755

.github/workflows/npm.yml

@@ -0,0 +1,19 @@
+name: Publish Package to npmjs
+on:
+  release:
+    types: [published]
+  workflow_dispatch:
+jobs:
+  build:
+    if: github.repository == 'EmulatorJS/EmulatorJS'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v3
+        with:
+          node-version: '20.x'
+          registry-url: 'https://registry.npmjs.org'
+      - run: npm ci
+      - run: npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

.gitignore

@@ -7,4 +7,5 @@ roms/
 data/emulator.min.js
 data/emulator.min.css
 data/cores
-.DS_Store
+.DS_Store
+.vscode/*

package.json

@@ -1,8 +1,12 @@
 {
-  "name": "EmulatorJS",
+  "name": "@emulatorjs/emulatorjs",
   "version": "4.0.11",
-  "repository": "https://github.com/EmulatorJS/EmulatorJS.git",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/EmulatorJS/EmulatorJS.git"
+  },
   "license": "GPL-3.0",
+  "description": "EmulatorJS is a frontend for RetroArch in the web browser.",
   "scripts": {
     "start": "http-server"
   },