@atlaskit/editor-common/dist/esm/media/messages/externalMedia.js

A package that contains common classes and components for editor and renderer

import { defineMessages } from 'react-intl-next';
export var externalMediaMessages = defineMessages({
  externalMediaFile: {
    id: 'fabric.editor.externalMediaFile',
    defaultMessage: 'External media file',
    description: 'External media file'
  }
});