appendToList method
Appends value
to the list at path
.
Throws a ArgumentError if the element at the given path is not a
YamlList
or if the path is invalid.
Throws an AliasException if a node on path
is an alias or anchor.
Example:
final doc = YamlEditor('[0, 1]');
doc.appendToList([], 2); // [0, 1, 2]
Implementation
void appendToList(Iterable<Object?> path, Object? value) {
final yamlList = _traverseToList(path);
insertIntoList(path, yamlList.length, value);
}