Grocy.Components.BatteryCard = { }; Grocy.Components.BatteryCard.Refresh = function(batteryId) { Grocy.FetchJson('/api/batteries/get-battery-details/' + batteryId, function(batteryDetails) { $('#batterycard-battery-name').text(batteryDetails.battery.name); $('#batterycard-battery-used_in').text(batteryDetails.battery.used_in); $('#batterycard-battery-last-charged').text((batteryDetails.last_charged || 'never')); $('#batterycard-battery-last-charged-timeago').text($.timeago(batteryDetails.last_charged || '')); $('#batterycard-battery-charge-cycles-count').text((batteryDetails.charge_cycles_count || '0')); EmptyElementWhenMatches('#batterycard-battery-last-charged-timeago', L('timeago_nan')); }, function(xhr) { console.error(xhr); } ); };