From 084650e8ba6ef272e0dddd93244f61322ae74ea3 Mon Sep 17 00:00:00 2001
From: Julien Fontanet <julien.fontanet@isonoe.net>
Date: Tue, 4 Jul 2017 14:06:40 +0200
Subject: [PATCH] feat(utils/asyncMap): collection can be a promise

---
 src/utils.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/utils.js b/src/utils.js
index 1b497e14a..cf74b17ac 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -28,6 +28,7 @@ import {
   all as pAll,
   defer,
   fromCallback,
+  isPromise,
   promisify,
   reflect as pReflect
 } from 'promise-toolbox'
@@ -41,6 +42,10 @@ import {
 // Similar to map() + Promise.all() but wait for all promises to
 // settle before rejecting (with the first error)
 export const asyncMap = (collection, iteratee) => {
+  if (isPromise(collection)) {
+    return collection.then(collection => asyncMap(collection, iteratee))
+  }
+
   let errorContainer
   const onError = error => {
     if (errorContainer === undefined) {