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Added version checking to EmitterMixin.

Oskar Wróbel 6 лет назад
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243b24b858
1 измененных файлов с 3 добавлено и 0 удалено
  1. 3 0
      packages/ckeditor5-utils/src/emittermixin.js

+ 3 - 0
packages/ckeditor5-utils/src/emittermixin.js

@@ -11,6 +11,9 @@ import EventInfo from './eventinfo';
 import uid from './uid';
 import uid from './uid';
 import priorities from './priorities';
 import priorities from './priorities';
 
 
+// To check if component is loaded more than once.
+import './version';
+
 const _listeningTo = Symbol( 'listeningTo' );
 const _listeningTo = Symbol( 'listeningTo' );
 const _emitterId = Symbol( 'emitterId' );
 const _emitterId = Symbol( 'emitterId' );