| updateChildren {shinyFiles} | R Documentation |
Update the children element to reflect current state
Description
This function create new entries for new folders and remove entries for no longer existing folders, while keeping the state of transient folders in the children element of the tree structure. The function does not recurse into the folders, but merely creates a shell that traverseDirs can take as input.
Usage
updateChildren(oldChildren, currentChildren)
Arguments
oldChildren |
A list of children folders from the parent$children
element of tree in |
currentChildren |
A vector of names of the folders that are currently present in the parent of oldChildren |
Value
An updated list equal in format to oldChildren
[Package shinyFiles version 0.9.3 Index]