Google Data Analytics - R programming -- Date does not show in console but need to access with View

I need to add the View() command to the below code to see the data. It does not populate in the console as in the video. Learning the code and just want to make sure I understand the little things.

Many thanks.

data(ToothGrowth)

filtered_toothgrowth <-ToothGrowth %>% 
  filter(dose==0.5) %>%
  group_by(supp) %>% 
  summarise(mean_len = mean(len,na.rm = T),.group="drop")