<% init = <<~JAVASCRIPT promethee.definitions.push({ name: 'Collection', icon: #{ promethee_component_render_icon 'collection' }, position: 20, library: true, data: { type: 'collection', attributes: { items_per_line: { collection: [ { label: '2', value: 2 }, { label: '3', value: 3 }, { label: '4', value: 4 }, { label: '6', value: 6 } ], searchable: false, translatable: false, type: 'enum', value: 6 } }, children: [] } }) JAVASCRIPT %>