Version v1.2.4 (#60)

* `populatedDataToJS`: Checks for existence of child objects before checking child parameter   (fixes `param` of `undefined` errors )

Author: prescottprue

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-redux-firebase",
-  "version": "1.2.3",
+  "version": "1.2.4",
   "description": "Redux integration for Firebase. Comes with a Higher Order Component for use with React.",
   "main": "dist/index.js",
   "module": "src/index.js",

src/helpers.js

@@ -246,15 +246,18 @@ export const populatedDataToJS = (data, path, populates, notSetValue) => {
           const pathString = p.childParam
             ? `${p.root}/${dataToJS(data, path)[p.child]}/${p.childParam}`
             : `${p.root}/${dataToJS(data, path)[p.child]}`
+
           if (dataToJS(data, pathString)) {
             return {
               ...dataToJS(data, path),
               [p.child]: dataToJS(data, pathString)
             }
           }
+
           // matching child does not exist
           return dataToJS(data, path)
         }
+
         return {
           ...dataToJS(data, path),
           [p.child]: buildChildList(data, dataToJS(data, path)[p.child], p)
@@ -263,7 +266,7 @@ export const populatedDataToJS = (data, path, populates, notSetValue) => {
       // list with child param in each item
       return mapValues(dataToJS(data, path), (child, i) => {
         // no matching child parameter
-        if (!child[p.child]) {
+        if (!child || !child[p.child]) {
           return child
         }
         // populate child is key