node-children {treesitter} | R Documentation |
Get a node's children
Description
These functions return the children of x
within a list.
-
node_children()
considers both named and anonymous children. -
node_named_children()
considers only named children.
Usage
node_children(x)
node_named_children(x)
Arguments
x |
A node. |
Value
The children of x
as a list.
Examples
language <- treesitter.r::language()
parser <- parser(language)
text <- "fn <- function() { 1 + 1 }"
tree <- parser_parse(parser, text)
node <- tree_root_node(tree)
# Navigate to first child
node <- node_child(node, 1)
node
# Note how the named variant doesn't include the anonymous operator node
node_children(node)
node_named_children(node)
[Package treesitter version 0.1.0 Index]