refactor the whole damn thing

src/Util/writeJSONToType.js

@@ -0,0 +1,33 @@
+
+import YMap from '../Type/YMap'
+import YArray from '../Type/YArray'
+
+export function writeObjectToYMap (object, type) {
+  for (var key in object) {
+    var val = object[key]
+    if (Array.isArray(val)) {
+      type.set(key, YArray)
+      writeArrayToYArray(val, type.get(key))
+    } else if (typeof val === 'object') {
+      type.set(key, YMap)
+      writeObjectToYMap(val, type.get(key))
+    } else {
+      type.set(key, val)
+    }
+  }
+}
+
+export function writeArrayToYArray (array, type) {
+  for (var i = array.length - 1; i >= 0; i--) {
+    var val = array[i]
+    if (Array.isArray(val)) {
+      type.insert(0, [YArray])
+      writeArrayToYArray(val, type.get(0))
+    } else if (typeof val === 'object') {
+      type.insert(0, [YMap])
+      writeObjectToYMap(val, type.get(0))
+    } else {
+      type.insert(0, [val])
+    }
+  }
+}