From 3dc7156e6eacbb540516d7403297ca8ae51141bf Mon Sep 17 00:00:00 2001
From: Kamil Piechaczek <pomek@pomek.pl>
Date: Wed, 23 Jan 2019 15:54:50 +0100
Subject: [PATCH] Replaced for..of with Array.prototype.forEach. See:
 https://github.com/ckeditor/ckeditor5-react/issues/40.

---
 src/emittermixin.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/emittermixin.js b/src/emittermixin.js
index c692fe3..29201bc 100644
--- a/src/emittermixin.js
+++ b/src/emittermixin.js
@@ -237,7 +237,9 @@ const EmitterMixin = {
 					this._delegations = new Map();
 				}
 
-				for ( const eventName of events ) {
+				// Originally there was a for..of loop which unfortunately caused an error in Babel that didn't allow
+				// build an application. See: https://github.com/ckeditor/ckeditor5-react/issues/40.
+				events.forEach( eventName => {
 					const destinations = this._delegations.get( eventName );
 
 					if ( !destinations ) {
@@ -245,7 +247,7 @@ const EmitterMixin = {
 					} else {
 						destinations.set( emitter, nameOrFunction );
 					}
-				}
+				} );
 			}
 		};
 	},