diff options
Diffstat (limited to 'tests/test_utils/to_document.rs')
| -rw-r--r-- | tests/test_utils/to_document.rs | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/tests/test_utils/to_document.rs b/tests/test_utils/to_document.rs index 91fc134..ded028a 100644 --- a/tests/test_utils/to_document.rs +++ b/tests/test_utils/to_document.rs @@ -181,16 +181,20 @@ pub fn to_document(mut program: Program, options: &Options) -> Result<Program, S // To do: set positional info. layout = true; - replacements.push(create_layout_decl(match decl.decl { - swc_ecma_ast::DefaultDecl::Class(cls) => swc_ecma_ast::Expr::Class(cls), - swc_ecma_ast::DefaultDecl::Fn(func) => swc_ecma_ast::Expr::Fn(func), + match decl.decl { + swc_ecma_ast::DefaultDecl::Class(cls) => { + replacements.push(create_layout_decl(swc_ecma_ast::Expr::Class(cls))) + } + swc_ecma_ast::DefaultDecl::Fn(func) => { + replacements.push(create_layout_decl(swc_ecma_ast::Expr::Fn(func))) + } swc_ecma_ast::DefaultDecl::TsInterfaceDecl(_) => { - // To do: improved error? Not sure what a real example of this is? - unreachable!( - "Cannot use TypeScript interface declarations as default export in MDX" + return Err( + "Cannot use TypeScript interface declarations as default export in MDX files. The default export is reserved for a layout, which must be a component" + .into(), ) } - })); + } } swc_ecma_ast::ModuleItem::ModuleDecl(swc_ecma_ast::ModuleDecl::ExportDefaultExpr( expr, |