Function schema

packages/forms/signals/src/api/structure.ts:509–511

(fn: SchemaFn<TValue>)

 * @publicApi 22.0
 */
export function schema<TValue>(fn: SchemaFn<TValue>): Schema<TValue> {
  return SchemaImpl.create(fn) as unknown as Schema<TValue>;
}

function shouldRunAction(
  node: FieldNode,