Changeset 0.37.4 (#216)

Co-authored-by: gobha <jasafpro@gmail.com>
Co-committed-by: gobha <jasafpro@gmail.com>

src/js/sw/shell/surface-viewport.js

@@ -0,0 +1,15 @@
+/**
+ * SurfaceViewport — container where the active surface renders
+ *
+ * Deliberately thin for v0.37.4. Error boundaries and
+ * surface transitions will be added in later versions.
+ */
+const { html } = window;
+
+export function SurfaceViewport({ surface = null, className = '' }) {
+    return html`
+        <div class="sw-surface-viewport ${className}">
+            ${surface}
+        </div>
+    `;
+}