init: function()

in plugin/notes/plugin.js [215:254]

• 25 lines of code
• 9 McCabe index (conditional complexity)

		init: function( reveal ) {

			deck = reveal;

			if( !/receiver/i.test( window.location.search ) ) {

				// If the there's a 'notes' query set, open directly
				if( window.location.search.match( /(\?|\&)notes/gi ) !== null ) {
					openSpeakerWindow();
				}
				else {
					// Keep listening for speaker view hearbeats. If we receive a
					// heartbeat from an orphaned window, reconnect it. This ensures
					// that we remain connected to the notes even if the presentation
					// is reloaded.
					window.addEventListener( 'message', event => {

						if( !speakerWindow && typeof event.data === 'string' ) {
							let data;

							try {
								data = JSON.parse( event.data );
							}
							catch( error ) {}

							if( data && data.namespace === 'reveal-notes' && data.type === 'heartbeat' ) {
								reconnectSpeakerWindow( event.source );
							}
						}
					});
				}

				// Open the notes when the 's' key is hit
				deck.addKeyBinding({keyCode: 83, key: 'S', description: 'Speaker notes view'}, function() {
					openSpeakerWindow();
				} );

			}

		},