Function validate

packages/forms/signals/src/api/rules/validation/validate.ts:33–43

(
  path: SchemaPath<TValue, SchemaPathRules.Supported, TPathKind>,
  logic: NoInfer<FieldValidator<TValue, TPathKind>>,
)

 * @publicApi 22.0
 */
export function validate<TValue, TPathKind extends PathKind = PathKind.Root>(
  path: SchemaPath<TValue, SchemaPathRules.Supported, TPathKind>,
  logic: NoInfer<FieldValidator<TValue, TPathKind>>,
): void {
  assertPathIsCurrent(path);

  const pathNode = FieldPathNode.unwrapFieldPath(path);
  pathNode.builder.addSyncErrorRule((ctx) => {
    return addDefaultField(logic(ctx as FieldContext<TValue, TPathKind>), ctx.fieldTree);
  });
}