void navigateToChild(
String route,
[List<String> params = null]
)

Programmatically change current location (route) so that specified child element of this element is visible.

navigateToSibling("my-child");

Source

/// Programmatically change current location (route)
/// so that specified child element of this element is visible.
///
///     navigateToSibling("my-child");
void navigateToChild(String route, [List<String> params = null]) {
  navigateAbsolute(absoluteRoute + "/" + route, params);
}