Static eval for arrow functions

voltrevo · Jul 24, 2023 · 72a7ab5 · 72a7ab5
1 parent d3383ff
commit 72a7ab5
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Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/inputs/passing/exportDefaultArrow.ts b/inputs/passing/exportDefaultArrow.ts
@@ -0,0 +1,5 @@
+//! test_output("Hi")
+
+export default () => {
+  return "Hi";
+};
diff --git a/valuescript_compiler/src/module_compiler.rs b/valuescript_compiler/src/module_compiler.rs
@@ -1046,8 +1046,14 @@ impl ModuleCompiler {
           Value::String("(error)".to_string())
         }
       },
+      swc_ecma_ast::Expr::Arrow(arrow) => {
+        let p = self.allocate_defn_numbered("_anon");
+        let mut fn_defns = self.compile_fn(p.clone(), None, Functionish::Arrow(arrow.clone()));
+        self.module.definitions.append(&mut fn_defns);
+
+        Value::Pointer(p)
+      }
       swc_ecma_ast::Expr::TaggedTpl(_)
-      | swc_ecma_ast::Expr::Arrow(_)
       | swc_ecma_ast::Expr::Class(_)
       | swc_ecma_ast::Expr::Yield(_)
       | swc_ecma_ast::Expr::MetaProp(_)