ESM + fixed build

- updated dependencies
- migrated the whole package from CommonJS to ESM
- fixed dev/prod build and added embed client to the outputs

.eslintrc.json

@@ -2,8 +2,7 @@
   "env": {
     "node": false,
     "es6": true,
-    "browser": true,
-    "commonjs": true
+    "browser": true
   },
   "extends": "eslint:recommended",
   "overrides": [],

demo/.gitignore

@@ -1 +1,2 @@
 amp-client.js
+amp-client.embed.js

demo/index.html

@@ -97,14 +97,14 @@
     <div class="container">
         <h1>Banners:</h1>
         <div>
-            <h2>First (added manually, single):</h2>
+            <h2>Manually added single banner:</h2>
             <div id="banner1" class="wrapper"></div>
             <script>
                 AMPClient.createBanner('#banner1', 'homepage.center_left');
             </script>
         </div>
         <div>
-            <h2>Second (added manually, random):</h2>
+            <h2>Manually added random banner:</h2>
             <div id="banner2" class="wrapper"></div>
             <script>
                 AMPClient.createBanner(document.getElementById('banner2'), 'homepage.info_box_1', {
@@ -114,14 +114,22 @@ <h2>Second (added manually, random):</h2>
             </script>
         </div>
         <div>
-            <h2>Third (added via data-* attributes, multiple):</h2>
+            <h2>Multiple banner added via data attributes:</h2>
             <div data-amp-banner="homepage.top"
                  data-amp-resource-roles="employee, vip"
                  data-amp-resource-apple_products="shop/buy-iphone/iphone-xs"
                  data-amp-option-loading="lazy"
                  data-amp-option-loading-offset="1"
-                 class="slider--splide"
-            ></div>
+                 class="slider--splide">
+            </div>
+        </div>
+
+        <div>
+            <h2>Embed banner:</h2>
+            <div data-amp-banner="homepage.center_right"
+                 data-amp-mode="embed"
+                 data-amp-option-loading="lazy">
+            </div>
         </div>
     </div>
 

index.mjs

@@ -0,0 +1,3 @@
+export { ClientFactory as default } from './src/client/standard/client-factory.mjs';
+export { ClientFactory as AMPClientFactory } from './src/client/standard/client-factory.mjs';
+export { ClientFactory as EmbedAMPClientFactory } from './src/client/embed/client-factory.mjs';