From 6dde5fc6f1e8849af92be87538530ff571237c11 Mon Sep 17 00:00:00 2001
From: Eneko Lakasta <eneko@cartodb.com>
Date: Tue, 4 Sep 2018 18:22:48 +0200
Subject: [PATCH] use .some instead of reduce

---
 .../models/mapconfig/adapter/mapconfig-overviews-adapter.js    | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/cartodb/models/mapconfig/adapter/mapconfig-overviews-adapter.js b/lib/cartodb/models/mapconfig/adapter/mapconfig-overviews-adapter.js
index ff9ecbf6..906f0566 100644
--- a/lib/cartodb/models/mapconfig/adapter/mapconfig-overviews-adapter.js
+++ b/lib/cartodb/models/mapconfig/adapter/mapconfig-overviews-adapter.js
@@ -28,8 +28,7 @@ MapConfigOverviewsAdapter.prototype.getMapConfig = function (user, requestMapCon
         const layers = results.map(result => result.layer);
         const overviewsAddedToMapconfig = results
                                .map(result => result.overviewsAddedToMapconfig)
-                               .reduce((overviewsInMapconfig,overviewsInLayer)=>overviewsInMapconfig||overviewsInLayer,
-                                        false);
+                               .some(overviewsInLayer => overviewsInLayer);
 
         if (!layers || layers.length === 0) {
             return callback(new Error('Missing layers array from layergroup config'));