Returns all files that depend on the given file by following
the directed edges. Useful for marking files as stale when an upstream
dependency changes.
Usage
find_descendants(graph_obj, node, scripts_only = FALSE)
Arguments
- graph_obj
Graph object from graph() function
- node
Starting file to find descendants from
- scripts_only
Logical. If TRUE, returns only script descendants
Value
Character vector of all descendant file names