Refactors

lib/models/dartboard_misc.dart

@@ -0,0 +1,26 @@
+import 'package:dartboard_resume/models/document_text.dart';
+
+class DartboardMisc {
+  DartboardMisc({required this.subsection, required this.attributes});
+
+  final String subsection;
+  final List<DocumentText> attributes;
+
+  @override
+  int get hashCode {
+    return Object.hashAll([subsection, ...attributes]);
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return super.hashCode == other.hashCode;
+  }
+
+  static bool filter(dynamic e) {
+    if (e is! List || e.firstOrNull is! Map) {
+      return false;
+    }
+    final entries = (e.first as Map).entries;
+    return entries.length == 1 && entries.first.key == 'attributes';
+  }
+}