From e2bc5f241a91115d464659ac92dd5a4692de53be Mon Sep 17 00:00:00 2001
From: psychobunny <rodrigues.andrew@gmail.com>
Date: Wed, 30 Mar 2016 15:54:45 -0400
Subject: [PATCH] optimizing process.send for js minification

---
 loader.js      | 8 ++------
 src/meta/js.js | 6 ++----
 2 files changed, 4 insertions(+), 10 deletions(-)

diff --git a/loader.js b/loader.js
index 5676a02bbd..7672ebf6dd 100644
--- a/loader.js
+++ b/loader.js
@@ -122,15 +122,11 @@ Loader.addWorkerEvents = function(worker) {
 					Loader.reload();
 				break;
 				case 'js-propagate':
-					Loader.js.target[message.target] = Loader.js.target[message.target] || {};
-					Loader.js.target[message.target].cache = message.cache;
-					Loader.js.target[message.target].map = message.map;
+					Loader.js.target = message.data;
 
 					Loader.notifyWorkers({
 						action: 'js-propagate',
-						cache: message.cache,
-						map: message.map,
-						target: message.target
+						data: message.data
 					}, worker.pid);
 				break;
 				case 'css-propagate':
diff --git a/src/meta/js.js b/src/meta/js.js
index 7ee5f0eb17..5da279ed01 100644
--- a/src/meta/js.js
+++ b/src/meta/js.js
@@ -112,12 +112,10 @@ module.exports = function(Meta) {
 				winston.verbose('[meta/js] ' + target + ' minification complete');
 				minifier.kill();
 
-				if (process.send) {
+				if (process.send && Meta.js.target.length > 1) {
 					process.send({
 						action: 'js-propagate',
-						cache: Meta.js.target[target].cache,
-						map: Meta.js.target[target].map,
-						target: target
+						data: Meta.js.target
 					});
 				}