From 9423693a6eb68b744473632845387d306e58f914 Mon Sep 17 00:00:00 2001
From: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
Date: Fri, 21 Apr 2023 18:03:07 -0700
Subject: [breaking] In Bun.Transpiler, don't wrap CommonJS modules in `export
 default`

---
 src/bun.js/api/JSTranspiler.zig | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/bun.js/api')

diff --git a/src/bun.js/api/JSTranspiler.zig b/src/bun.js/api/JSTranspiler.zig
index c68fc75a0..c4968a6ee 100644
--- a/src/bun.js/api/JSTranspiler.zig
+++ b/src/bun.js/api/JSTranspiler.zig
@@ -804,6 +804,8 @@ pub fn constructor(
     if (transpiler_options.minify_identifiers)
         bundler.options.minify_identifiers = true;
 
+    bundler.options.transform_only = !bundler.options.allow_runtime;
+
     bundler.options.tree_shaking = transpiler_options.tree_shaking;
     bundler.options.trim_unused_imports = transpiler_options.trim_unused_imports;
     bundler.options.allow_runtime = transpiler_options.runtime.allow_runtime;
-- 
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