readAction function

Map<String, dynamic>? readAction(
  1. dynamic raw,
  2. RenderContext context
)

The single-action view of an Action slot. A list collapses to a sequence, which is what running them in order means — not to its first entry, which would silently drop the rest.

Implementation

Map<String, dynamic>? readAction(dynamic raw, RenderContext context) {
  final actions = readActions(raw, context);
  if (actions.isEmpty) return null;
  if (actions.length == 1) return actions.first;
  return <String, dynamic>{'type': 'sequence', 'actions': actions};
}