isEmpty property
bool
isEmpty
Returns whether the root Node does not contain any text.
Implementation
bool get isEmpty {
if (root.children.isEmpty) {
return true;
}
if (root.children.length > 1) {
return false;
}
final node = root.children.first;
final delta = node.delta;
if (delta != null && (delta.isEmpty || delta.toPlainText().isEmpty)) {
return true;
}
return false;
}