YTextDeltaInsert.fromJson constructor
YTextDeltaInsert.fromJson(
- Object? json_
Returns a new instance from a JSON value. May throw if the value does not have the expected structure.
Implementation
factory YTextDeltaInsert.fromJson(Object? json_) {
final json = json_ is Map
? _spec.fields.map((f) => json_[f.label]).toList(growable: false)
: json_;
return switch (json) {
[final insert, final attributes] ||
(final insert, final attributes) =>
YTextDeltaInsert(
insert: insert is String ? insert : (insert! as ParsedString).value,
attributes: Option.fromJson(
attributes, (some) => JsonValueItem.fromJson(some)).value,
),
_ => throw Exception('Invalid JSON $json_')
};
}