Restore an input value — restoreInput
  v1.7.3|Source: 
  
  
    
R/bookmark-state.R
  Description
This restores an input value from the current restore context. It should be
called early on inside of input functions (like textInput()).
Arguments
- id
 Name of the input value to restore.
- default
 A default value to use, if there's no value to restore.