feat: support array properties in v-view directive

re #80

Author: rigor789

Diff for: platform/nativescript/compiler/modules/view.js

@@ -6,8 +6,13 @@ function transformNode(el) {
 
   if (attr) {
     const attrName = attr.substr(1)
+    let [arg, ...modifiers] = attrName.split('.')
+    modifiers = modifiers.reduce((mods, mod) => {
+      mods[mod] = true
+      return mods
+    }, {})
     getAndRemoveAttr(el, attr)
-    addDirective(el, 'view', `v-view:${attrName}`, '', attrName)
+    addDirective(el, 'view', `v-view:${attrName}`, '', arg, modifiers)
   }
 }
 

Diff for: platform/nativescript/runtime/directives/view.js

@@ -1,9 +1,13 @@
 export default {
-  inserted(el, { arg }) {
-    const parent = el.parentNode
+  inserted(el, { arg, modifiers }) {
+    const parent = el.parentNode.nativeView
 
     if (parent) {
-      parent.setAttribute(arg, el.nativeView)
+      if (modifiers.array) {
+        parent[arg] = (parent[arg] || []).push(el.nativeView)
+      } else {
+        parent[arg] = el.nativeView
+      }
     }
   }
 }