- this.upButton.connect( this, { click: [ 'emit', 'move', -1 ] } );
- this.downButton.connect( this, { click: [ 'emit', 'move', 1 ] } );
- this.removeButton.connect( this, { click: [ 'emit', 'remove' ] } );
+ this.upButton.connect( this, {
+ click: [ 'emit', 'move', -1 ]
+ } );
+ this.downButton.connect( this, {
+ click: [ 'emit', 'move', 1 ]
+ } );
+ this.removeButton.connect( this, {
+ click: [ 'emit', 'remove' ]
+ } );