Get a child by path
lib callCapy
function get_by_path(value : dval, path : string) dval
Description
get_by_path(value, path) reads a nested child without creating nodes. Use a slash between path segments.
Parameters
value : source value
path : slash-separated child path
Return Values
The copied child, or an empty string value when the path fails.
Example
Capy
var config := dval({"site": {"title": "Bearer"}})
print(get_by_path(config, "site/title"), "\n")