Add helper for including function properties

lib/browser/rpc-server.js

@@ -51,6 +51,18 @@ let getObjectPrototype = function (object) {
   }
 }
 
+// Include properties on member methods
+const addFunctionProperties = (sender, value, members) => {
+  members.forEach((member) => {
+    if (member.type !== 'method') return
+    const method = value[member.name]
+    member.members = getObjectMembers(method)
+    if (member.members.length > 0) {
+      member.id = objectsRegistry.add(sender, method)
+    }
+  })
+}
+
 // Convert a real value into meta data.
 let valueToMeta = function (sender, value, optimizeSimpleObject = false) {
   // Determine the type of value.
@@ -90,17 +102,7 @@ let valueToMeta = function (sender, value, optimizeSimpleObject = false) {
     meta.id = objectsRegistry.add(sender, value)
     meta.members = getObjectMembers(value)
     meta.proto = getObjectPrototype(value)
-
-    // Include properties on member methods
-    meta.members.forEach((member) => {
-      if (member.type === 'method') {
-        const method = value[member.name]
-        member.members = getObjectMembers(method)
-        if (member.members.length > 0) {
-          member.id = objectsRegistry.add(sender, method)
-        }
-      }
-    })
+    addFunctionProperties(sender, value, meta.members)
   } else if (meta.type === 'buffer') {
     meta.value = Array.prototype.slice.call(value, 0)
   } else if (meta.type === 'promise') {

lib/renderer/api/remote.js

@@ -135,15 +135,18 @@ const setObjectMembers = function (ref, object, metaId, members) {
     }
 
     Object.defineProperty(object, member.name, descriptor)
-
-    // Include properties on member methods
-    if (member.type === 'method' && member.members != null && member.members.length > 0) {
-      const method = object[member.name]
-      setObjectMembers(method, method, member.id, member.members)
-    }
+    addFunctionProperties(object, member)
   }
 }
 
+// Include properties on member methods
+const addFunctionProperties = (object, member) => {
+  if (member.type !== 'method') return
+  if (member.members == null || member.members.length === 0) return
+  const method = object[member.name]
+  setObjectMembers(method, method, member.id, member.members)
+}
+
 // Populate object's prototype from descriptor.
 // This matches |getObjectPrototype| in rpc-server.
 const setObjectPrototype = function (ref, object, metaId, descriptor) {