diff --git a/src/lib/promiseHelper.js b/src/lib/promiseHelper.js
index b8724569..9d44c2d9 100644
--- a/src/lib/promiseHelper.js
+++ b/src/lib/promiseHelper.js
@@ -1,3 +1,23 @@
+import { zipObject } from 'lodash';
+
 export const filterPromises = (arr, filter) =>
    Promise.all(arr.map(entry => filter(entry)))
      .then(bits => arr.filter(entry => bits.shift()));
+
+export const resolvePromiseProperties = obj =>
+  (new Promise((resolve, reject) => {
+    // Get the keys which represent promises
+    const promiseKeys = Object.keys(obj).filter(
+      key => obj[key] instanceof Promise);
+
+    const promises = promiseKeys.map(key => obj[key]);
+
+    // Resolve all promises
+    Promise.all(promises)
+      .then(resolvedPromises => resolve(
+        // Return a copy of obj with promises overwritten by their
+        // resolved values
+        Object.assign(obj, zipObject(promiseKeys, resolvedPromises))))
+      // Pass errors to outer promise chain
+      .catch(err => reject(err));
+  }));